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Verified Reviews for Window Service pros in Startup, WA
*The Angi rating for Window Service companies in Startup, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
*The HomeAdvisor rating for Window Service companies in Startup, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Service needs.
Last update on December 13, 2025
Find Window pros in Startup
VELUX America
VELUX America
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.

Renewal by Andersen
Renewal by Andersen
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Janita K on December 2025
Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation
" Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Janita K on December 2025

FULLTIME CONTRACTOR
FULLTIME CONTRACTOR
Save Time and Money on Exterior Renovations! At FullTime Contractor, we are dedicated to providing the highest-quality craftsmanship to homeowners for their Roofing, Siding, and Window needs. Our fast, easy, and reliable 4-step process has streamlined home renovation. With decades of experience, our simplified, modern approach was developed with the homeowner in mind. Thousands of satisfied customers across Washington and Oregon trust FullTime Contractor for cost-effective solutions that help you Love Where You Live!
"My experience with Fulltime Contractor (Jason Olinger) was VERY disappointing. The project, contracted for an eight-week timeline, remained largely unfinished more than 2 years later. Jason repeatedly assured me that work was progressing and that issues would be resolved, but many of these promises were never fulfilled. There was almost no meaningful oversight, and serious problems were routinely blamed on his crew (Jason wouldn't take responsibility). Workmanship fell well below professional standards: siding installed out of level, missing flashing, improperly installed house wrap, and damaged materials used. The jobsite was unsafe, with debris and nails left around the property, causing damage and multiple punctured tires. The price was fair. The problem was his unwillingness to correct mistakes if it reduced his profit. He requested progress payments while work remained incomplete. I strongly urge others to go with a different contractor, one who actually cares about your home."
Jed P on December 2025
Save Time and Money on Exterior Renovations! At FullTime Contractor, we are dedicated to providing the highest-quality craftsmanship to homeowners for their Roofing, Siding, and Window needs. Our fast, easy, and reliable 4-step process has streamlined home renovation. With decades of experience, our simplified, modern approach was developed with the homeowner in mind. Thousands of satisfied customers across Washington and Oregon trust FullTime Contractor for cost-effective solutions that help you Love Where You Live!
"My experience with Fulltime Contractor (Jason Olinger) was VERY disappointing. The project, contracted for an eight-week timeline, remained largely unfinished more than 2 years later. Jason repeatedly assured me that work was progressing and that issues would be resolved, but many of these promises were never fulfilled. There was almost no meaningful oversight, and serious problems were routinely blamed on his crew (Jason wouldn't take responsibility). Workmanship fell well below professional standards: siding installed out of level, missing flashing, improperly installed house wrap, and damaged materials used. The jobsite was unsafe, with debris and nails left around the property, causing damage and multiple punctured tires. The price was fair. The problem was his unwillingness to correct mistakes if it reduced his profit. He requested progress payments while work remained incomplete. I strongly urge others to go with a different contractor, one who actually cares about your home."
Jed P on December 2025

CCG Services, LLC
CCG Services, LLC
Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. CCG Services, LLC, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
"Helped us install a custom made dog door in our slider. Wish we had done it sooner."
Eric H on May 2019
Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. CCG Services, LLC, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.
"Helped us install a custom made dog door in our slider. Wish we had done it sooner."
Eric H on May 2019

Superior Glass Installations Inc.
Superior Glass Installations Inc.
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

1st Class Glass
1st Class Glass
5x Super Service Award Winner. With over 26 years of combined experience, 1st Class Glass is your one stop shop for all your needs. We provide timely and dependable service in all areas of our work including a same day service glass damage and replacements. We can also help glass installation for your house remodeling projects, such as windows, shower glass and more. Lifetime warranty on all auto glass and most types of insulated windows. Free mobile service to your location. We use factory OEM auto glass. We send out 2 man technician teams to ensure factory perfect sets. We are a full service glass company, we repair and replace glass and doors on HOUSES, BUILDINGS, CARS, BOATS, RV's, and HEAVY EQUIPMENT.
"Went well , Sean and Ryan very professional. I give them 10 out of 10, would hire again."
John C on August 2020
5x Super Service Award Winner. With over 26 years of combined experience, 1st Class Glass is your one stop shop for all your needs. We provide timely and dependable service in all areas of our work including a same day service glass damage and replacements. We can also help glass installation for your house remodeling projects, such as windows, shower glass and more. Lifetime warranty on all auto glass and most types of insulated windows. Free mobile service to your location. We use factory OEM auto glass. We send out 2 man technician teams to ensure factory perfect sets. We are a full service glass company, we repair and replace glass and doors on HOUSES, BUILDINGS, CARS, BOATS, RV's, and HEAVY EQUIPMENT.
"Went well , Sean and Ryan very professional. I give them 10 out of 10, would hire again."
John C on August 2020

Lake Washington Windows & Doors
Lake Washington Windows & Doors
BOGO 50% OFF Windows & Doors + 12 Months Free Financing! 🛡️❄️ Bring warmth, comfort, and peace of mind into your home this winter with our BOGO 50% Off - buy one window or door, and get the second at 50% off on windows, patio doors, and entry doors. Choose 12 Months of Free Financing ($0 down, $0 payments, 0% interest) or go with our $289/month Whole Home Window Replacement plan. Big savings, flexible payments, and upgrades you’ll feel all winter long. Purchase a minimum of 2 units (defined as either a window or door) and get 50% off the second unit of equal or lesser value. Promo discount only apply to installed windows and doors on existing homes. Financing is subject to credit approval. Offer expires December 31st, 2025.
"From start to finish, the experience with Lake Washington Windows & Doors was amazing. Great communication throughout the whole process. This is how home improvement projects should be run. The installers, Erik and Luis, were very professional and did a great installation and clean up. Would recommend in a heartbeat."
Chenoa G on November 2025
BOGO 50% OFF Windows & Doors + 12 Months Free Financing! 🛡️❄️ Bring warmth, comfort, and peace of mind into your home this winter with our BOGO 50% Off - buy one window or door, and get the second at 50% off on windows, patio doors, and entry doors. Choose 12 Months of Free Financing ($0 down, $0 payments, 0% interest) or go with our $289/month Whole Home Window Replacement plan. Big savings, flexible payments, and upgrades you’ll feel all winter long. Purchase a minimum of 2 units (defined as either a window or door) and get 50% off the second unit of equal or lesser value. Promo discount only apply to installed windows and doors on existing homes. Financing is subject to credit approval. Offer expires December 31st, 2025.
"From start to finish, the experience with Lake Washington Windows & Doors was amazing. Great communication throughout the whole process. This is how home improvement projects should be run. The installers, Erik and Luis, were very professional and did a great installation and clean up. Would recommend in a heartbeat."
Chenoa G on November 2025

Renewal By Andersen of Washington
Renewal By Andersen of Washington
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

Harley Exteriors Inc
Harley Exteriors Inc
Harley Exteriors is a local home improvement company providing premium energy-efficient replacement windows and doors near you in the PNW. We install in residential homes all throughout the Puget Sound Area, from Blaine, Bellingham, Seattle, Snohomish, Woodinville, Bellevue, Kent, Tacoma, Olympia, and surrounding areas. Since 2002, having completed over 21,000 jobs, we’ve become an award-winning window replacement company, earning the Angi Super Service award for the last 12 consecutive years, along with our A+ rating with the BBB. Our exclusive Olympic Series LX windows and patio doors are manufactured right here in Washington State, ensuring you with better quality and quicker service. Our windows and patio doors (with built-in dog door options) give you modern performance along with ageless design, both reducing your home’s energy loss and improving its look and value. Perfect for PNW weather, our windows and doors equip your home with our low U-factor glass, keeping it well insulated. Our low-E coating, multi-pane UV-filtering glass and multi-chambered natural looking Euro-vinyl frames drastically reduce air leaks, heat transfer, and sound transmission year-round. That way your home stays weather-sealed all year, every year, for a lifetime. All products are backed by our transferable Lifetime Warranty, giving you peace of mind and dependability for years to come. That's what we're committed to, and that’s why our motto is, “if you’re gonna do it, do it right.”
"We had our 28 year old vinyl windows replaced in October '24. Right in time to hopefully save us money through the winter. I didn't realize how cold my office was in the morning until after the new windows were in and the office was noticeably warm in the mornings. As we haven't had any hot summer days to test out the windows against summer weather, I'm very pleased with their performance in the mid-20s we have been experiencing recently. The installation crew that showed up was very professional. We were originally told that it would take 8-9 hours to replace the windows, but the crew was done in 6! I was very impressed with how quickly they worked. Part of me expected, given how quick they installed, that we would find a small leak somewhere, but even during the huge wind and rainstorm that battered our house, the windows kept the elements outside. Thank you Harley Exteriors!"
Austin B on December 2025
Harley Exteriors is a local home improvement company providing premium energy-efficient replacement windows and doors near you in the PNW. We install in residential homes all throughout the Puget Sound Area, from Blaine, Bellingham, Seattle, Snohomish, Woodinville, Bellevue, Kent, Tacoma, Olympia, and surrounding areas. Since 2002, having completed over 21,000 jobs, we’ve become an award-winning window replacement company, earning the Angi Super Service award for the last 12 consecutive years, along with our A+ rating with the BBB. Our exclusive Olympic Series LX windows and patio doors are manufactured right here in Washington State, ensuring you with better quality and quicker service. Our windows and patio doors (with built-in dog door options) give you modern performance along with ageless design, both reducing your home’s energy loss and improving its look and value. Perfect for PNW weather, our windows and doors equip your home with our low U-factor glass, keeping it well insulated. Our low-E coating, multi-pane UV-filtering glass and multi-chambered natural looking Euro-vinyl frames drastically reduce air leaks, heat transfer, and sound transmission year-round. That way your home stays weather-sealed all year, every year, for a lifetime. All products are backed by our transferable Lifetime Warranty, giving you peace of mind and dependability for years to come. That's what we're committed to, and that’s why our motto is, “if you’re gonna do it, do it right.”
"We had our 28 year old vinyl windows replaced in October '24. Right in time to hopefully save us money through the winter. I didn't realize how cold my office was in the morning until after the new windows were in and the office was noticeably warm in the mornings. As we haven't had any hot summer days to test out the windows against summer weather, I'm very pleased with their performance in the mid-20s we have been experiencing recently. The installation crew that showed up was very professional. We were originally told that it would take 8-9 hours to replace the windows, but the crew was done in 6! I was very impressed with how quickly they worked. Part of me expected, given how quick they installed, that we would find a small leak somewhere, but even during the huge wind and rainstorm that battered our house, the windows kept the elements outside. Thank you Harley Exteriors!"
Austin B on December 2025

Iron Earth Construction LLC
Iron Earth Construction LLC
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our
"Very accommodating and great service and product"
Sally K on September 2023
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our
"Very accommodating and great service and product"
Sally K on September 2023
FAQs for window service projects in Startup, WA
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.
Window replacement can become costly, especially if you’re replacing your whole home. There are a few steps you can take to help save money on the bottom cost while still giving your windows a facelift.
Replace multiple windows at once to bundle your purchase
Inquire about discounts, coupons, or special offers
Consider window repair as soon as you see damage to help prevent the need for replacement
Maintain your windows often by inspecting your windows for drafts, leaks, and cracks
There are certain window repairs that are cost-effective to DIY and relatively simple for homeowners to tackle themselves. Tasks like replacing a screen, replacing a lock, or sealing a window are typically under $30 and take minimal time to do yourself. However, if you need to replace your window or repair a broken double pane, it’s best to call in a professional window replacement installer to lend a hand. Replacing the majority or all of the windows in your home is a time consuming job and best left to a professional.
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.
The time it takes to replace a window is a total of four to 15 weeks. This time includes your initial consultation, appointments for measuring, as well as ordering and manufacturing your windows. For a smaller job, you can expect the total timeline to be on the shorter end, but for a whole house window replacement, it might take longer (or be split into multiple install appointments). Once your windows are created and ready to be installed, your window installer will take 30 to 60 minutes per window to install.
The Startup, WA homeowners’ guide to window services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.

If you're hoping to add a touch of timeless style to your windows, take a look at the cost of stained glass windows and what affects installation costs.

Is it time to upgrade your home’s windows? Learn more about window replacement costs, considering various window sizes, styles, and energy efficiency.

This glass weight calculator estimates how much your glass weighs so you can determine the support you need for installing windows and mirrors.

Understanding standard window sizes is easy once you get the hang of it. Here's how to order windows just like the pros.

Not sure what window size is right for your space? Learn about standard double-hung windows sizes and what factors affect your sizing.
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