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Window and door contractors in Sammamish

Avatar for Lake Washington Windows & Doors
Lake Washington Windows & Doors
740 SW 34th St #201
4.61(
108
)
Approved Pro
Lake Washington Windows & Doors
740 SW 34th St #201
4.61(
108
)
Approved Pro
Customers say: Quality work
52 local quotes requested
17 years of experience

Upgrade your home with trusted installation from Lake Washington Windows & Doors. Take advantage of: 20% Off Installed Windows & Doors – Improve comfort, boost curb appeal, and save on energy bills before fall price increases. $0 Down, $0 Payments, and 0% Interest for 18 Months – Get started now, enjoy the benefits immediately, and pay later. Whole-Home Window Replacement from $289/Month – Includes 12 premium white vinyl windows installed with affordable monthly payments. We make the process simple, honest, and stress-free — from your first quote to final install. 📅 Offers valid through August 31, 2025. 📞 Schedule your free consultation today! A name you can trust. A home you’ll love. Disclaimer: Offers apply to installed products only. Minimum purchase required. Subject to credit approval. Cannot be combined with other main offers. Ends 08/31/25.

"They did a great job. Everyone was helpful. We replaced over 20 windows. The installers- Crisanto, Johan and Emelio- were so kind, polite and efficient! The new windows look amazing!"

Angela T on August 2025

Upgrade your home with trusted installation from Lake Washington Windows & Doors. Take advantage of: 20% Off Installed Windows & Doors – Improve comfort, boost curb appeal, and save on energy bills before fall price increases. $0 Down, $0 Payments, and 0% Interest for 18 Months – Get started now, enjoy the benefits immediately, and pay later. Whole-Home Window Replacement from $289/Month – Includes 12 premium white vinyl windows installed with affordable monthly payments. We make the process simple, honest, and stress-free — from your first quote to final install. 📅 Offers valid through August 31, 2025. 📞 Schedule your free consultation today! A name you can trust. A home you’ll love. Disclaimer: Offers apply to installed products only. Minimum purchase required. Subject to credit approval. Cannot be combined with other main offers. Ends 08/31/25.

"They did a great job. Everyone was helpful. We replaced over 20 windows. The installers- Crisanto, Johan and Emelio- were so kind, polite and efficient! The new windows look amazing!"

Angela T on August 2025


Avatar for 2FL Enterprises, LLC
2FL Enterprises, LLC
2267 E 14th Street
New on AngiNew on Angi
Approved Pro
2FL Enterprises, LLC
2267 E 14th Street
New on AngiNew on Angi
Approved Pro
81 local quotes requested
Free onsite estimate

At 2FL we set our standards of quality, customer service, and value to the highest degree and we have the ratings and reviews to prove it! 2FL windows and siding has recently introduced a revolutionary new patented replacement window installation and products that withstand hurricane force wind driven rain. 2FLs process passes the stringent pressure tests required for condominium owners without replacing costly siding or installing exterior trim. Our reputation for quality products and engineered installations is unparalleled in the industry because we integrate the windows to the siding to create a secure building envelope. Our lifetime no leak guarantee on replacement windows and siding will guarantee you protection for a lifetime. VPI, Cascade, Certainteed, James Hardie, Malarkey, Kaycan, Vinyl siding, Fiber cement siding, vinyl windows, wood siding, Composition roofing, Metal roofing, flat roofing Window replacement, siding installation, roofing installation, gutters Listings should read 2FL Windows and Siding.

At 2FL we set our standards of quality, customer service, and value to the highest degree and we have the ratings and reviews to prove it! 2FL windows and siding has recently introduced a revolutionary new patented replacement window installation and products that withstand hurricane force wind driven rain. 2FLs process passes the stringent pressure tests required for condominium owners without replacing costly siding or installing exterior trim. Our reputation for quality products and engineered installations is unparalleled in the industry because we integrate the windows to the siding to create a secure building envelope. Our lifetime no leak guarantee on replacement windows and siding will guarantee you protection for a lifetime. VPI, Cascade, Certainteed, James Hardie, Malarkey, Kaycan, Vinyl siding, Fiber cement siding, vinyl windows, wood siding, Composition roofing, Metal roofing, flat roofing Window replacement, siding installation, roofing installation, gutters Listings should read 2FL Windows and Siding.


Avatar for Superior Glass Installations Inc.
Superior Glass Installations Inc.
8612 56th Ct. W.
5.00(
8
)
Approved Pro
Superior Glass Installations Inc.
8612 56th Ct. W.
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 local quotes requested

Our company does retrofit window replacement. We have been in business since 1990.We have a 5 star rating and thousands of satisfied customers. NO SALESMEN! You'll deal directly with me the owner. You'll get a better product for less money. With windows it's all about heat loss and they measure that with what they call a U-Factor, the lower the number the better. Being a PUD approved contractor they require a U-Factor of .30. We can get that number down to a .21 for open windows and .18 for non opening windows. A third better but does not cost a third more. And if you live where there is a lot of noise it will almost eliminate it coming through the windows!

"Mike Smith is a very nice and with rich experience guy. He gave me a lot of good advice. His workers worked professionally and cleaned up all the work areas. I am very satisfied with the job. And I will refer him to my friends."

Johnny L on March 2025

Our company does retrofit window replacement. We have been in business since 1990.We have a 5 star rating and thousands of satisfied customers. NO SALESMEN! You'll deal directly with me the owner. You'll get a better product for less money. With windows it's all about heat loss and they measure that with what they call a U-Factor, the lower the number the better. Being a PUD approved contractor they require a U-Factor of .30. We can get that number down to a .21 for open windows and .18 for non opening windows. A third better but does not cost a third more. And if you live where there is a lot of noise it will almost eliminate it coming through the windows!

"Mike Smith is a very nice and with rich experience guy. He gave me a lot of good advice. His workers worked professionally and cleaned up all the work areas. I am very satisfied with the job. And I will refer him to my friends."

Johnny L on March 2025


Avatar for Bel Red Windows & Doors
Bel Red Windows & Doors
100 Andover Park W
4.85(
149
)
Approved Pro
Bel Red Windows & Doors
100 Andover Park W
4.85(
149
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
30 local quotes requested

At Bel Red Windows & Doors we give you exactly what you're looking for. We are a home improvement partner that helps you achieve your dreams from consultation to completion. We combine state-of-the-art products and craftsmanship to give you the peace of mind that comes from having a job done right. We specialize in, Vinyl Replacement Windows, Fiberglass Replacement Windows, Thermal Break Aluminum Replacement Windows, Entry Doors, French Doors & Patio Door Replacement. Additional email - [email protected].

"We absolutely recommend Bel-Red Windows---Not just for windows but for our entire remodel, floors, trim, walls. WOW! Cory was 1000% professional, kind, trustworthy, fair, and very, very skilled! He took out a wall, and made the floor where it had been so much nicer! Moved our whole pantry, changed out our windows and doors. We feel like we moved into a luxury home! We never would have imagined out home looking this wonderful, and he made it all happen. We cannot say enough good things about his work."

Ilana L on May 2024

At Bel Red Windows & Doors we give you exactly what you're looking for. We are a home improvement partner that helps you achieve your dreams from consultation to completion. We combine state-of-the-art products and craftsmanship to give you the peace of mind that comes from having a job done right. We specialize in, Vinyl Replacement Windows, Fiberglass Replacement Windows, Thermal Break Aluminum Replacement Windows, Entry Doors, French Doors & Patio Door Replacement. Additional email - [email protected].

"We absolutely recommend Bel-Red Windows---Not just for windows but for our entire remodel, floors, trim, walls. WOW! Cory was 1000% professional, kind, trustworthy, fair, and very, very skilled! He took out a wall, and made the floor where it had been so much nicer! Moved our whole pantry, changed out our windows and doors. We feel like we moved into a luxury home! We never would have imagined out home looking this wonderful, and he made it all happen. We cannot say enough good things about his work."

Ilana L on May 2024


Avatar for Harley Exteriors Inc
Harley Exteriors Inc
22122 20th Avenue SE
4.43(
517
)
Approved Pro
Harley Exteriors Inc
22122 20th Avenue SE
4.43(
517
)
Approved Pro
Customers say: Quality work
137 local quotes requested
23 years of experience

Family owned & operated. Harley Exteriors is the home improvement company that residents of Seattle, Bothell, Everett, and any nearby area can trust to provide attractive, durable materials and reliable installers at an affordable price. Whether you need new windows for your home in Tacoma, or you’d like a roof replacement for your house in Bellevue, Harley Exteriors offers superior products and installation experience to upgrade your home and make it a more comfortable, livable space. We’ve earned an A+ rating with the Better Business Bureau, and have been honored with the First Security Bank Achievement Award for outstanding customer service. Visit us at www.harleyexteriors.com.

"The project was completed 1 week ahead of schedule. The appearance and craftsmanship are amazing. The noise and heat transfer reduction are amazing."

Michael I on August 2025

Family owned & operated. Harley Exteriors is the home improvement company that residents of Seattle, Bothell, Everett, and any nearby area can trust to provide attractive, durable materials and reliable installers at an affordable price. Whether you need new windows for your home in Tacoma, or you’d like a roof replacement for your house in Bellevue, Harley Exteriors offers superior products and installation experience to upgrade your home and make it a more comfortable, livable space. We’ve earned an A+ rating with the Better Business Bureau, and have been honored with the First Security Bank Achievement Award for outstanding customer service. Visit us at www.harleyexteriors.com.

"The project was completed 1 week ahead of schedule. The appearance and craftsmanship are amazing. The noise and heat transfer reduction are amazing."

Michael I on August 2025


Avatar for Honest Home Solutions
Honest Home Solutions
4001 S 12th St
5.00(
2
)
Approved Pro
Honest Home Solutions
4001 S 12th St
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
304 local quotes requested

When you need an exterior remodeling contractor to help enhance the curb appeal and functionality of your home, Honest Home Solutions is the team you can count on to deliver the quality service experience you deserve. Offering the best materials and products in the industry, we go above and beyond to ensure your home has the finest solutions possible. From siding and roofing to custom decks and windows, our remodeling experts can help with all your exterior projects with the professionalism and attention to detail you can trust

"The deck built off my back porch is amazing. On time cost effective just all around happy."

Tony D on February 2024

When you need an exterior remodeling contractor to help enhance the curb appeal and functionality of your home, Honest Home Solutions is the team you can count on to deliver the quality service experience you deserve. Offering the best materials and products in the industry, we go above and beyond to ensure your home has the finest solutions possible. From siding and roofing to custom decks and windows, our remodeling experts can help with all your exterior projects with the professionalism and attention to detail you can trust

"The deck built off my back porch is amazing. On time cost effective just all around happy."

Tony D on February 2024


Avatar for Evergreen Home Exteriors
Evergreen Home Exteriors
11507 Steele St S
3.76(
17
)
Approved Pro
Evergreen Home Exteriors
11507 Steele St S
3.76(
17
)
Approved Pro
Customers say: Quality work
130 local quotes requested
27 years of experience

At Evergreen Home Exteriors we are all about our customers. Our philosophy is simple. We give customers the kind of experience we ourselves would want. Everything we have learned about customer service has been from our experience as customers and feedback from our customers over the past decades. We have developed a seamless communication system that allows our customers constant access to their project, no matter what phase of the process they are in. If you are tired of the mediocre service that has become the new normal, then give us a try! We will make you a customer for life!!

"As the GC for my own full home renovation, I was looking for a turn-key company that I could outsource and trust to handle the exterior work for my house (new house wrap, siding, and window/door installation). I was really optimistic about this company because they were a Hardie-certified installer. I hired them to install about 30 top-of-the-line Andersen windows, several exterior doors, and install all new Hardie siding and trim. Unfortunately things went south on day 1 and continued to spiral out of control. In a nutshell, I had three different project managers assigned to me throughout the project, and neither of them came on site once the project started (until the very end, and the last project manager was awesome... kuddos to him!). The first crew that came on board were subcontractors, not Evergreen employees. When they started to install my windows, I knew immediately that they did not know how to properly flash a window sill (they had gaps in the Vycor flashing, didn't wrap the sill properly, etc. etc.). I called this to the PM's attention but nothing was done. The crew installed all windows in one day, not properly flashed. Crew was retrained and came back to "fix" them, but still didn't properly flash them. Meanwhile, they were taping the seams on our house wrap in the rain, when the house wrap was wet, so nothing stuck and had to be redone. Fortunately this crew was let go and I was told they were going to bring their "in-house" crew to finish. The next crew was awesome and they ended up removing all windows and reinstalling them. In total, each window was installed three times! As a result, some of the nail flanges and seals were broken. I called this out to the PM and owner of the company but did not get a response. From this point on, the crew that stayed on did a good job and was pleasant to work with (but I found out they were also subcontractors, not "in-house" employees as I was told up front). The delivery of a few windows and doors were delayed by about three months, which was my responsibility. I told all project managers about this upfront, including the first project manager before the project started. He said it was okay and that we could start the project and hold back a specific percentage amount of the project payment until they arrived so they could return to complete it at a later time. He and I agreed and the project moved forward. When the owner of the company, Jon Jordan, found out about the window/door delays, he was irate. His brother/GM and PM (who were both very polite and professional) called me and tried to negotiate a higher partial payment percentage rate which was absolutely frustrating to me. I explained to them that I had suffered for months through the project with extreme errors and redos, which caused mental angst, and that we had already agreed on a percentage on day one. Nonetheless, I was willing to increase the partial payment a little bit just to wrap things up. The owner followed up that evening by texting me in an aggressive, threatening tone. He said my only options were to allow them to finish the project immediately (which was impossible because we didn't have the remaining windows or doors), or pay them in full immediately and they would return after the doors/windows arrived a few months later. Otherwise he would sue me and put a lien on my home. He and I hadn't even spoken prior to that, and it was shocking to get such an aggressive text from a guy who never even heard my side of the story… I proposed to the owner that we cease the contract immediately, and that I would pay them for all work completed at that point. We agreed on how much work was remaining, and removed that amount from the contract price. We cancelled the contract, he had his remaining materials picked up and that was that. Again, I was hopeful for this company and wanted to have a great experience, but due to the poor project management experience, inexperienced subcontractors who caused damage and significant delays, and a sue-happy, angry owner who lacked professionalism and compassion, I could never re-consider hiring, let alone recommend, this company for any type of contracting work."

Josh T on November 2023

At Evergreen Home Exteriors we are all about our customers. Our philosophy is simple. We give customers the kind of experience we ourselves would want. Everything we have learned about customer service has been from our experience as customers and feedback from our customers over the past decades. We have developed a seamless communication system that allows our customers constant access to their project, no matter what phase of the process they are in. If you are tired of the mediocre service that has become the new normal, then give us a try! We will make you a customer for life!!

"As the GC for my own full home renovation, I was looking for a turn-key company that I could outsource and trust to handle the exterior work for my house (new house wrap, siding, and window/door installation). I was really optimistic about this company because they were a Hardie-certified installer. I hired them to install about 30 top-of-the-line Andersen windows, several exterior doors, and install all new Hardie siding and trim. Unfortunately things went south on day 1 and continued to spiral out of control. In a nutshell, I had three different project managers assigned to me throughout the project, and neither of them came on site once the project started (until the very end, and the last project manager was awesome... kuddos to him!). The first crew that came on board were subcontractors, not Evergreen employees. When they started to install my windows, I knew immediately that they did not know how to properly flash a window sill (they had gaps in the Vycor flashing, didn't wrap the sill properly, etc. etc.). I called this to the PM's attention but nothing was done. The crew installed all windows in one day, not properly flashed. Crew was retrained and came back to "fix" them, but still didn't properly flash them. Meanwhile, they were taping the seams on our house wrap in the rain, when the house wrap was wet, so nothing stuck and had to be redone. Fortunately this crew was let go and I was told they were going to bring their "in-house" crew to finish. The next crew was awesome and they ended up removing all windows and reinstalling them. In total, each window was installed three times! As a result, some of the nail flanges and seals were broken. I called this out to the PM and owner of the company but did not get a response. From this point on, the crew that stayed on did a good job and was pleasant to work with (but I found out they were also subcontractors, not "in-house" employees as I was told up front). The delivery of a few windows and doors were delayed by about three months, which was my responsibility. I told all project managers about this upfront, including the first project manager before the project started. He said it was okay and that we could start the project and hold back a specific percentage amount of the project payment until they arrived so they could return to complete it at a later time. He and I agreed and the project moved forward. When the owner of the company, Jon Jordan, found out about the window/door delays, he was irate. His brother/GM and PM (who were both very polite and professional) called me and tried to negotiate a higher partial payment percentage rate which was absolutely frustrating to me. I explained to them that I had suffered for months through the project with extreme errors and redos, which caused mental angst, and that we had already agreed on a percentage on day one. Nonetheless, I was willing to increase the partial payment a little bit just to wrap things up. The owner followed up that evening by texting me in an aggressive, threatening tone. He said my only options were to allow them to finish the project immediately (which was impossible because we didn't have the remaining windows or doors), or pay them in full immediately and they would return after the doors/windows arrived a few months later. Otherwise he would sue me and put a lien on my home. He and I hadn't even spoken prior to that, and it was shocking to get such an aggressive text from a guy who never even heard my side of the story… I proposed to the owner that we cease the contract immediately, and that I would pay them for all work completed at that point. We agreed on how much work was remaining, and removed that amount from the contract price. We cancelled the contract, he had his remaining materials picked up and that was that. Again, I was hopeful for this company and wanted to have a great experience, but due to the poor project management experience, inexperienced subcontractors who caused damage and significant delays, and a sue-happy, angry owner who lacked professionalism and compassion, I could never re-consider hiring, let alone recommend, this company for any type of contracting work."

Josh T on November 2023


VELUX America
2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
VELUX America
2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
565 local quotes requested

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.


Avatar for Renewal By Andersen of Washington
Renewal By Andersen of Washington
700 S Renton Village Pl
4.66(
533
)
Approved Pro
Renewal By Andersen of Washington
700 S Renton Village Pl
4.66(
533
)
Approved Pro
Customers say: Quality work
82 local quotes requested
28 years of experience

Renewal by Andersen of WA is proud to serve the window replacement and patio door replacement needs of the Seattle area. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship. Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the Seattle window replacement business.

"Ali A. And Dylan T. were outstanding! These installers worked their tails off installing our 10 windows in Poulsbo, WA. They were also courteous and very respectful of our home."

Theresa M on October 2024

Renewal by Andersen of WA is proud to serve the window replacement and patio door replacement needs of the Seattle area. We are the window replacement division of Andersen Windows, drawing on the Andersen tradition of over 110 years of quality, innovation and craftsmanship. Our turnkey process begins with a call from you and includes a respectful in-home sales consultation, custom-manufacturing of replacement windows to precisely fit your home and installation by a dedicated team of professionals. Best of all, we stand behind our products and installation with one of the strongest warranties in the Seattle window replacement business.

"Ali A. And Dylan T. were outstanding! These installers worked their tails off installing our 10 windows in Poulsbo, WA. They were also courteous and very respectful of our home."

Theresa M on October 2024


Avatar for Emerald City Energy
Emerald City Energy
3225 S 116th St # 117
4.82(
259
)
Approved Pro
Emerald City Energy
3225 S 116th St # 117
4.82(
259
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
50 local quotes requested

Honesty, real value, no pressure sales. Since 1997 we have been one of the most highly recommended window and door replacement companies for a reason. Super Service award winner every year since 2006, today we are still a small locally owned and operated company with integrity as our number one priority. The best installers, the most attentive and caring operations team combined with lifetime installation warranties are why our customers come back to us time and again.

"We had an amazing experience with Emerald City Energy Windows & Doors! They were very responsive to my calls, emails, and texts leading up to our installation and the installation was a breeze. Benaro and his team were on time, so kind to me and my kids, efficient and left the house looking like they had never been there. I was shocked at how quickly they got everything replaced and cleaned up! We are so pleased with the quality of the window and the service we received from start to finish. Look no further for your window needs, you have found the company you need in Emerald City Energy Windows and Doors!"

Caitlin B on March 2023

Honesty, real value, no pressure sales. Since 1997 we have been one of the most highly recommended window and door replacement companies for a reason. Super Service award winner every year since 2006, today we are still a small locally owned and operated company with integrity as our number one priority. The best installers, the most attentive and caring operations team combined with lifetime installation warranties are why our customers come back to us time and again.

"We had an amazing experience with Emerald City Energy Windows & Doors! They were very responsive to my calls, emails, and texts leading up to our installation and the installation was a breeze. Benaro and his team were on time, so kind to me and my kids, efficient and left the house looking like they had never been there. I was shocked at how quickly they got everything replaced and cleaned up! We are so pleased with the quality of the window and the service we received from start to finish. Look no further for your window needs, you have found the company you need in Emerald City Energy Windows and Doors!"

Caitlin B on March 2023

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FAQs for window and door contracting projects in Sammamish, WA

Door installation usually takes three and four hours, including removing the old door and frame, fitting the new door and frame in place, shimming it to make sure it’s perfectly level, and making adjustments to the hinges and locking mechanisms to ensure proper functionality. A door-hanging professional can replace an interior door in between one and two hours. Door installation will take significantly longer if your installer needs to create a wall opening, and it can take less time if the existing door frame remains.

If you have a problem with your window, such as broken glass, minor leaks, or a problem with your window being stuck, repairing the broken part might be a cheaper option than replacing the entire window. However, if you have a deteriorating window frame or major leaks, buying a new window will be the better long-term solution.

The average cost to install a door is around $1,100, but you could pay anywhere from $150 for a hollow-core interior door installation up to $2,000 or a high-end exterior door installation. There are a few cost factors to consider to get an accurate price, including whether your wall opening exists, the type of door, the quality and security of the door, whether you need to replace the frame, and the door size. You can expect to pay $150 to $700 for a standard 36-by-80-inch door and between $400 and $1,600 for an 80-by-48-inch door.

Window replacement costs between $180 and $410 per window, or an average of $280 per window. However, your specific replacement job could cost as little as $100 or as much as $750. Factors such as frame material, the number of windows you need, and the type of glass you order all impact the overall cost. For example, simple double-glazed windows will cost $3 to $6 per square foot, but the stronger tempered glass ranges from $12 to $14 per square foot.

It’s possible to install a door yourself if the wall opening already exists, but the work is rather complicated, and a professional installation is usually well worth the investment. For your door to work and close properly, you’ll need to shim and level the door frame in your wall perfectly, which can be difficult. Additionally, we recommend you always hire a professional door installer to place an exterior door, as mistakes during the installation process can lead to poor security for your home.

The Sammamish, WA homeowners’ guide to window and door contracting services
From average costs to expert advice, get all the answers you need to get your job done.
A bright living room with large windows
Jun 13, 2025
Jun 13, 2025
Is it time to upgrade your home’s windows? Learn more about window replacement costs, considering various window sizes, styles, and energy efficiency.
A blue french door and two wooden benches in a house’s patio
May 14, 2025
May 14, 2025
When it's finally time for an upgrade, how much does patio door replacement cost? We'll break patio door prices by size, style, installation, and more.
A pocket door in a spacious interior
May 20, 2025
May 20, 2025
The average cost to install a pocket door is $1,050, but prices can range from $800 to $2,500, depending on the type of door, materials, and scope.
House porch with white storm door
May 21, 2025
May 21, 2025
A storm door offers protection, security, and energy savings, but do you need one? Learn the pros and cons to see if a storm door is right for your home.
White front door
May 20, 2025
May 20, 2025
A new door starts with the right measurements. Skip the guesswork, and learn how to accurately measure a door so your new one fits perfectly the first time.
A smiling man is looking out a large window
Jun 6, 2025
Jun 6, 2025
This glass weight calculator estimates how much your glass weighs so you can determine the support you need for installing windows and mirrors.
Share project details to get started.