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    Verified window and door contracting services reviews

Find Window and door contractors in Mount Rainier

Avatar for Unicorp Home Energy Services

Unicorp Home Energy Services

4.95(
543
)
Approved Pro

Unicorp Home Energy Services

4.95(
543
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
39 years of experience

Since 1987 UNICORP Home Energy Services has made window, siding and roofing projects a worry free experience for over 23,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products. ---- At UNICORP we don't believe in hard-sell tactics, and never make cold calls that interrupt you at meal time. We understand the importance of making the right decision without headache or high pressure. That's why more customers refer us to their friends and family than any other window and siding company. Not surprising when dealing with professionals that care about their customers and love what they do. ---- We thank you for visiting our profile and look forward to improving the quality, enjoyment and energy efficiency of your home. ---- Additional phone - (703) 462-6100. Additional fax - (877) 867-3726. Award winning. Additional DBA - Vinyl Technologies Energy Service. Additional contact name- Brian Weil. Additional email - [email protected].

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."

sheila t on May 2025

Since 1987 UNICORP Home Energy Services has made window, siding and roofing projects a worry free experience for over 23,000 homeowners in MD, VA and Washington D.C. We are proud of our flawless record with the Better Business Bureau because customer satisfaction is our number one priority. Our past partnerships with Price Club (Costco) and more recently Pepco Energy Services are a clear indication that we understand the importance of providing substantial savings and value on all our energy saving products. ---- At UNICORP we don't believe in hard-sell tactics, and never make cold calls that interrupt you at meal time. We understand the importance of making the right decision without headache or high pressure. That's why more customers refer us to their friends and family than any other window and siding company. Not surprising when dealing with professionals that care about their customers and love what they do. ---- We thank you for visiting our profile and look forward to improving the quality, enjoyment and energy efficiency of your home. ---- Additional phone - (703) 462-6100. Additional fax - (877) 867-3726. Award winning. Additional DBA - Vinyl Technologies Energy Service. Additional contact name- Brian Weil. Additional email - [email protected].

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."

sheila t on May 2025


"Awesome. Great communication and did perfect job."

Rick G on May 2025

A family owned and operated handyman and junk removal service company established in 2017. We focus on fair flat pricing providing electrical, plumbing, carpentry, drywall painting, exterior, landscaping, andso much more

"Awesome. Great communication and did perfect job."

Rick G on May 2025


Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.85(
156
)
Approved Pro

Basement Gurus, LLC

4.85(
156
)
Approved Pro
Customers say: Quality work
16 years of experience
Free onsite estimate

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"I was getting water in my basement every time it rained, Dan helped me rule out other causes and recommended a french drain. Basement has been bone dry ever since. The workers took great care and even repaired the water damage from before. I highly recommend calling Basement Gurus for any basement related needs"

Andrew R on December 2025


Avatar for Presidential Exteriors LLC

Presidential Exteriors LLC

4.88(
147
)
Approved Pro

Presidential Exteriors LLC

4.88(
147
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
11 years of experience

Licensed in MD, DC and VA, Presidential Exteriors is your one stop solution for any exterior remodeling needs. Our award winning products and experienced installers will ensure that your home is a Presidential Home. We look forward to showing you how our customer centric approach and commitment to communication guarantees satisfaction the first time, every time.

"Hired presidential exteriors to do trim and gutters replacement. The workers were prompt and punctual and my team lead by Vic and Al were superb. highly recommend this company"

David O on December 2025

Licensed in MD, DC and VA, Presidential Exteriors is your one stop solution for any exterior remodeling needs. Our award winning products and experienced installers will ensure that your home is a Presidential Home. We look forward to showing you how our customer centric approach and commitment to communication guarantees satisfaction the first time, every time.

"Hired presidential exteriors to do trim and gutters replacement. The workers were prompt and punctual and my team lead by Vic and Al were superb. highly recommend this company"

David O on December 2025


Avatar for L&V HANDYMAN AND REMODELING

L&V HANDYMAN AND REMODELING

5.00(
28
)
Approved Pro

L&V HANDYMAN AND REMODELING

5.00(
28
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We have the experience and dedication to get the job done right! Specializing in handyman services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I have hired this company for a number of things, including doors, floors, backsplash, etc. he is very fair with his prices and very good with his work. I would hire him again if I need anything done, and I totally approve of everything he has done for me and encourage others to hire him."

Bernie M on August 2025

We have the experience and dedication to get the job done right! Specializing in handyman services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"I have hired this company for a number of things, including doors, floors, backsplash, etc. he is very fair with his prices and very good with his work. I would hire him again if I need anything done, and I totally approve of everything he has done for me and encourage others to hire him."

Bernie M on August 2025


Avatar for Affordable Door, LLC

Affordable Door, LLC

4.74(
789
)
Approved Pro

Affordable Door, LLC

4.74(
789
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
19 years of experience

Affordable Door is a Super Service Award Winner for 15 Years. Family owned & operated we specialize in professional replacement of garage doors, openers and garage door repairs. We also offer garage door conversions, PVC trim replacement and even entry doors. Ask for a free estimate for your door replacements and either an in home consultations or a digital quote with pictures of a great new door on your home. We offer complete repair services including broken springs, cables and even garage door tuneups. Same day service is available and estimates are always free on new Garage and Entry Doors. At Affordable, "Service you can trust, Guaranteed!" is our motto and we always stand by our great service! In Maryland Phone: 301-277-3667

"Very responsive, careful installation, very neat and clean - appreciate the effort and the results."

Anthony B on November 2025

Affordable Door is a Super Service Award Winner for 15 Years. Family owned & operated we specialize in professional replacement of garage doors, openers and garage door repairs. We also offer garage door conversions, PVC trim replacement and even entry doors. Ask for a free estimate for your door replacements and either an in home consultations or a digital quote with pictures of a great new door on your home. We offer complete repair services including broken springs, cables and even garage door tuneups. Same day service is available and estimates are always free on new Garage and Entry Doors. At Affordable, "Service you can trust, Guaranteed!" is our motto and we always stand by our great service! In Maryland Phone: 301-277-3667

"Very responsive, careful installation, very neat and clean - appreciate the effort and the results."

Anthony B on November 2025


Avatar for MAS Home Improvement, Inc.

MAS Home Improvement, Inc.

4.89(
131
)
Approved Pro

MAS Home Improvement, Inc.

4.89(
131
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
19 years of experience

Improve your home with MAS! Top-rated window and door installers in Waldorf, MD. Specializing in the best construction remodeling projects for clients in surrounding areas. At MAS Home Improvement, we are a team of experienced window and door installers serving Waldorf, MD, and surrounding areas. With a focus on quality craftsmanship and exceptional customer service, we take pride in transforming homes with beautiful and energy-efficient windows and doors. Trust us to enhance your home's curb appeal and efficiency.

"Porter and Porter Floors and Home Improvement under the general contracting of MAS Home Improvement just completed a kitchen backsplash job for us and we are absolutely pleased by it. We have lived with a stainless-steel backsplash over the stove for many years and would not recommend that. MAS Home Improvement came in, provided an estimate on the job for the materials, which we procured so we could select the tiles, colors and grout color we wanted. The team from Porter and Porter showed up on time, did a highly professional job preparing the job site and completed it in a timely manner. We are super happy with the complete look, pleased with the professional way that MAS team handled the job and would definitely recommend them to anyone looking for work in the future. We also had external and storm doors installed. We are extremely pleased with the results. The doors are sturdy and well made. When you open the door and hear the pressure difference, you know it's air tight. Salah &"

Melissa M on April 2025

Improve your home with MAS! Top-rated window and door installers in Waldorf, MD. Specializing in the best construction remodeling projects for clients in surrounding areas. At MAS Home Improvement, we are a team of experienced window and door installers serving Waldorf, MD, and surrounding areas. With a focus on quality craftsmanship and exceptional customer service, we take pride in transforming homes with beautiful and energy-efficient windows and doors. Trust us to enhance your home's curb appeal and efficiency.

"Porter and Porter Floors and Home Improvement under the general contracting of MAS Home Improvement just completed a kitchen backsplash job for us and we are absolutely pleased by it. We have lived with a stainless-steel backsplash over the stove for many years and would not recommend that. MAS Home Improvement came in, provided an estimate on the job for the materials, which we procured so we could select the tiles, colors and grout color we wanted. The team from Porter and Porter showed up on time, did a highly professional job preparing the job site and completed it in a timely manner. We are super happy with the complete look, pleased with the professional way that MAS team handled the job and would definitely recommend them to anyone looking for work in the future. We also had external and storm doors installed. We are extremely pleased with the results. The doors are sturdy and well made. When you open the door and hear the pressure difference, you know it's air tight. Salah &"

Melissa M on April 2025


Avatar for Linares Construction Llc

Linares Construction Llc

5.00(
20
)
Approved Pro

Linares Construction Llc

5.00(
20
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Excellent work. Tremendous attention to detail. Could not have asked for a more professional job. Always arrived on time and cleanup was outstanding. Would hire again"

Fred S on October 2025

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"Excellent work. Tremendous attention to detail. Could not have asked for a more professional job. Always arrived on time and cleanup was outstanding. Would hire again"

Fred S on October 2025


Window & Door Repair By Boston

4.78(
543
)
Approved Pro

Window & Door Repair By Boston

4.78(
543
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
51 years of experience

Boston Window & Door Company has built a long-lasting reputation for excellent workmanship based on more than 32 years of experience. Let us help you with window, door and glass replacements.DC business license #400313900826 PLEASE NOTE: Due to the Covid-19 crises, our company now practices virus prevention procedures, such as wearing respirators, gloves, booties, as well as using wipes and sprays to insure and maintain a sanitized environment.

"Did a great job. "

Colin W on July 2025

Boston Window & Door Company has built a long-lasting reputation for excellent workmanship based on more than 32 years of experience. Let us help you with window, door and glass replacements.DC business license #400313900826 PLEASE NOTE: Due to the Covid-19 crises, our company now practices virus prevention procedures, such as wearing respirators, gloves, booties, as well as using wipes and sprays to insure and maintain a sanitized environment.

"Did a great job. "

Colin W on July 2025


Avatar for New Image Elite, LLC

New Image Elite, LLC

4.92(
55
)
Approved Pro

New Image Elite, LLC

4.92(
55
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
21 years of experience

New Image Elite, LLC is 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 customer�s interests and make their concerns the basis of our business. Please give us a call today!

"Punctual, friendly, professional and thorough. Will be using them for future home projects!"

Emfrey W on March 2023

New Image Elite, LLC is 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 customer�s interests and make their concerns the basis of our business. Please give us a call today!

"Punctual, friendly, professional and thorough. Will be using them for future home projects!"

Emfrey W on March 2023

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Window Door Contractors questions, answered by experts

A prehung door comes ready to install with the door already mounted in its frame, including hinges and stop molding. Everything is factory-aligned, which makes installation quicker and more precise. It’s a smart option if your current frame is damaged or uneven, or if you’re working with a new build. Instead of hanging a door slab from scratch, you fit the entire unit into the rough opening, shim it , level it, and secure it. Prehung doors are a clean, efficient way to install new doors without having to piece everything together yourself.

Kick plates can absolutely be installed on metal doors. Many kick plates for metal doors are magnetic to avoid needing to drill into the metal, but many door manufacturers make kick plates that can be traditionally installed on metal doors using screws. Consult the manufacturer’s instructions to see which is recommended for your door model.

Butterfly hinges are one of the most common types of hinges and you can use them all over your home. Though they’re common on doors, cabinets, and shutters, you can even find them on decor, like jewelry boxes, music boxes, and trunks. Doors may have basic butterfly hinges, while the hinges on cabinets and decor may be more ornate.

Fire doors are more expensive than your run-of-the-mill residential composite door because of additional materials and expanding sealants that help the door slow down or even prevent the spread of temperatures over 1,000 degrees. If you have homeowners insurance, talk to your company and see if installing fire doors can lower your premiums, especially if you can install steel doors.

The width of your door jamb should match your wall thickness exactly, so it depends on your wall. For standard door openings, the width is equal to the width of a 2-by-4-inch  stud, plus the width of the drywall on both sides—about 1/2 inch each—which comes out to 4 9/16 inches. Block walls and framed walls that use 2-by-6-inch framing require a door jamb that’s 6 9/16 inches. You should always measure your finished wall thickness to get an accurate width for your door jamb material.

The Mount Rainier, MD 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.

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