Top Window Replacement Near Ashburn

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Window Replacement Companies - Area Reviews

AWindow Nation Inc
They were very professional. The windows are the Cadillac of windows. The installation was top notch.
- Pam F....
AUnicorp Home Energy Services
Just as with previous purchase and installation of siding and windows, the front door and windows were efficiently installed and adjusted. Excellent look and performance of the door and windows.
- Allan N....
AWindow Nation Inc
They arrived within the window of time and replaced the window efficiently. There was no mess left behind to clean up!
- Marianne P....
AWindow Nation Inc
Thank you window nation, the window installers were nice corteous and professionals, i liked the service, they did a great job.
- Alicia A....
AWindow Nation Inc
We hire Window Nation to replace 10 windows at our house, after a few months one of the panel leaked and was defective. Window Nation replace the panel at no cost under their warranty. We are very satisfy with the process and would hire them again to replace the remaining windows at our house.
- Michael P....
AApex Energy Solutions
William was the first of many window reps to stop by who did not say he needed my wife to sit through a demo of the window with me, but could show just me the windows. He is a super nice guy who did not provide any pressure or one-day-only deals, just answered my questions and gave me a straightforward price. We had our front windows done and are now planning to do the rest of the house. The installers were pretty quick and professional. The windows look and work great. I would highly recommend considering Apex for your window needs.
- Russell O....
AWindow Nation Inc
The window installation went very well. The installers were very professional. My new windows look great.
- Elaine H....
AZen Windows of Washington DC
We just finished having our replacement windows installed by Zen Windows! What a great experience. We had 5 windows replaced that were broken. Scott was really professional and easy to work with. The best part is everything was done on the phone and by email. We didn't have to sit through a long, high pressure sales pitch and feel obligated to buy. Instead, I called Zen, Scott returned my call and heard what I wanted to do. I took rough measurements of the windows, then Scott sent me a quote and answered any questions I had. After a quick measurement of our windows by Zen, they were ordered and installed 5 weeks later. The crew was excellent, I hardly knew they were in our house, and very professional-wearing a mask the entire time they were here. Everything went so well, we decided to replace the rest of the windows in our house using Zen, as well as our sliding glass door, based on the quality of window and workmanship displayed by Zen! We were very impressed by the professional, no pressure, business model that Zen Windows used to earn our business. I highly recommend Zen Windows of Washington, DC if you are looking to replace your windows!
- Mike W....
AWindow Nation Inc
Window Nation did a great job replacing my windows. They were punctual, professional, and provided an outstanding product. I had a housecleaner break a mechanism in my window. They repaired it promptly and without a charge! I’d use them again.
- Joy P....
AUnicorp Home Energy Services
Sales person was very nice and knew her windows, installation went smoothly and windows look great. noticeable diff from old wooden windows
- Bob W....
AAmerican Windows & Siding
I needed old metal-framed warehouse windows replaced in my business. I got estimates from 3 window companies. Bob Mascola's was the lowest, plus he's provided wonderful customer service throughout the entire process. I needed my window installation rushed and Bob was able to get my windows ordered and installed within the tight timeframe he promised. I love my new windows and will definitely be using American Windows when I replace the rest of the windows (at my business as well as at my home, when the time comes).
- Jill F....
AAmerican Windows & Siding
Jim from American Windows came and presented the same style and quality of windows that Thompson Creek and Window Nation have, but $7K and $5K less respectively. American Windows does not have the annoying jingles, commercials, and other expensive advertising to pay for; so, the price was enormously less. The installers were great; very professional.
- Katie D....
AWindow Nation Inc
We had procrastinated on replacing our home's original windows. We had new windows put in our 2001 addition. One of our original main windows leaked so much that we finally gave in and contacted Window Nation. The 2 owners were recommended to us through a personal contact so we knew of them only personally not professionally. Being professionals ourselves we understand the importance of having a good personal reference as well as a professional reference. The new windows are far superior to the windows that were put in during our remodeling in 2001. We could not be happier with these windows. The one window that let the cold in no longer does that. We are warm no matter which window we sit by. We have recommended Window Nation to several people and they have also been happy with the work
- Liz M....
AUnicorp Home Energy Services
UNICORP recently replaced 29 windows, including 1 casement and 1 large sliding glass door at our residence. To say that were are pleased with the final product is a great understatement. The company owner, Brian, made the initial visit to our home and he is very personable, professional, highly knowledgeable and very passionate about the product he sells. The installation crew, led by Paul, was outstanding. They were highly skilled, attentive to the smallest detail, very easy to have in our home, AND did a great final cleanup. No trash or debris anywhere. The actual windows are amazing. High-quality, custom made, and reasonably priced. Particularly noteworthy is the significant reduction of outside noise. The screens are barely noticeable which makes for a big visual improvement. For higher cost projects we routinely obtain 3 estimates before moving forward. In this instance, we followed our gut, and went with the first company, Unicorp, cancelled appointments with 2 other companies. Not our usual approach, but our intuition served us well. If you're in the market for new windows you owe it to yourself to contact UNICORP and give them an opportunity to submit an estimate. I'm betting you won't regret it. David and Lauren
- David R....
AWhiting Co
Everything went great. They came out a measured my windows. About 3 weeks later, I had 5 custom windows installed. The installers were on time, very neat and look like they did a good job installing the windows. Around the outside, the windows were capped and afterwards they showed me how to open and clean them. I will be calling them up once I save up for my other windows.
- Sebastien B....
AAmerican Windows & Siding
all went well. mike rogers actually came to our place for an estimate. its always nice to see the head hancho come out to do some work. his numbers for less than others (washington windows and home depot $600-700 per windows). he did not give us a lecture about windows (washington windows spent 2 hours here giving me an educational lecture about windows? no, don't need it) and listened to us about not needing fancy windows?just one that is decent (washington windows whipped out fancy windows with expensive price even after telling them we wanted to go on the cheaper side). price was $500 for each window...i'm new to home scheme so i still wish they were cheaper.  waited 3-4 weeks for the windows to be delivered?took awhile to set up a day for installation but they came in, did their work, and cleaned up well. windows are neat, clean, and they work! would hire him and his team again for future windows.
- John D....
ADistrict Window & Glass Repair
Absolutely outstanding. Dean at District Window offers the kind of repair service that seems harder and harder to find. Good price, great communication, professional and knowledgeable service technician, and a sincere pleasure to work with. Two windows were not staying closed, and a third had a crack in the glass and condensation had gotten between the two glass panels. I called about the windows that weren't staying closed and Dean sent his service technician Waleed to give a free estimate. Waleed examined the windows, and offered to fix the cracked glass panel. The window is a unique shape, and Waleed took the window apart to measure the glass. Then Dean called to provide the estimate. They took about a week to fabricate the parts, then came back and a couple hours later the work was done. The new glass is beautiful, and windows work like new. Definitely will hire again and highly recommend Dean for any window repair work you need.
- Anna G....
AWindow Nation Inc
The worker did a great job replacing the windows and now my wife want's the replace the other windows now. Great!!
- Qiyu L....
AWindow Nation Inc
We had a very good experience from the salesperson to installation. Each step was done well, our questions were answered. The installation was excellent, they were very conscientious about keeping the inside and outside of the house clean (which isn't easy with windows) and they also showed us how to use the windows properly and answered questions to our satisfaction. When they left you could not tell they had been there other than our beautiful new windows....which look great!
- Susan G....
AWindow Nation Inc
The all around service was as real smooth / great . The service tech arrive in the time frame given. He survey the task , install a replacement window / repaired the window screen. Clean job , no mess. Note: Window Nation install all my windows 14ea . That job also went great/ five stars !
- Te S....

Window Installation Near You

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357
Reviews
Willis Builders Inc
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Recent Review: We had a little hiccup at the beginning of the process when Willis couldn't honor the initial appointment date but they more than made up for it by sending Rodrigo the following weekend.  He came on time, assessed the project and determined what materials that I didn't have on hand to complete it and even went to Lowe's to supplement the items.  He removed a rotted basement window and installed glass blocks in the opening.  The whole job was done incredibly professionally and thoroughly.  And honestly, the window looks fantastic.  We had some water damage from "Sandy" this weekend and I will be calling Willis Builders for assistance and repairs.
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689
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S & J Painting & Remodeling
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Recent Review: He was pretty personable and got the job done cheap! I was happy with the service!
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Whiting Co
Recent Review: Everything went great. They came out a measured my windows. About 3 weeks later, I had 5 custom windows installed. The installers were on time, very neat and look like they did a good job installing the windows. Around the outside, the windows were capped and afterwards they showed me how to open and clean them. I will be calling them up once I save up for my other windows.
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271
Reviews
Sunshine Contracting Corporation
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Recent Review: Sunshine replaced 17 windows in our house with new energy efficient windows.  They were quick and the quality of the work was good.  Three of the windows have lost their inner in the last few years and Sunshine has honored the warranty for each of them with no problems or hassle.   
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459
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Nova Exteriors Inc
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Recent Review: We have owned our home since early 2000 and the family room was built about 10 years before that time.  The room has several Pella wood casement windows with one picture window in the middle that does not open.  Since we have owned the house, we have had to have repairs made on the picture window due to a leak that has been difficult to pinpoint and permanently resolve.  With the most recent occurrence, we literally saw a crack/opening in the sill where the rot was occurring.  KC Company (Pella's repair service. co.) refused to do anything about it since it was the window sill (right where the window met the sill) even though it obviously had something to do with the way the window was sealed.  Pella never followed up with us in regard to replacing the window probably since only one window was affected by the rot (in previous visits, they would only replace the entire section of four windows - not just one). Since we have worked with NOVA Exteriors on previous projects (the installation of a bay window in Spring 2011 - fabulous job; and some weather stripping replacement for some of the Pella casement windows), we called them to see what they could do.  We met with Ray who very kindly and thoroughly explained our options.  David came out and did the final measurements and double checked that it was, indeed, possible to replace this center window without disturbing the two side casement windows and decorative "eyebrow" window on top.  Today, David and P.J. removed the old window (very nasty, indeed!) and installed the new one.  My husband and I actually think the new window blends in better than the old one did!  The workmanship, professionalism of the two gentlemen was excellent and they did a wonderful job cleaning up after the work was finished - can't even tell they were here!
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1,293
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AROCON Roofing & Construction
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Recent Review: Great service. They inspected the roof, replaced several shingles, sealed roof vents, and sealed a crack in my bay window roof. They took pictures of before and after each repair. I couldn't be happier.
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118
Reviews
American Windows & Siding
Award 2019Super Service Award
Recent Review: I needed old metal-framed warehouse windows replaced in my business. I got estimates from 3 window companies. Bob Mascola's was the lowest, plus he's provided wonderful customer service throughout the entire process. I needed my window installation rushed and Bob was able to get my windows ordered and installed within the tight timeframe he promised. I love my new windows and will definitely be using American Windows when I replace the rest of the windows (at my business as well as at my home, when the time comes).
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550
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Potts Brothers LLC
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Recent Review: Potts was very responsive when I contacted them for an estimate.  When we met with one of the owners they were professional and courteous and listened to what we wanted done.  The other companies we received estimates from all suggested the standard 3 coats and were respectively more expensive.  Potts understood that we were painting the house using the same colors so 1 coat would be sufficient and cost effective.  This is the main reason we chose Potts. Unfortunately, our start date was delayed by Hurricane Sandy, but Potts remained in touch and rescheduled appropriately.  The work was scheduled for 2 days and completed on time.  The crew was courteous and professional and did a fine job on all aspects of the job.
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197
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R M Banning Roofing
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Recent Review: Rich Banning and his crew were phenomenal.  Mr. Banning is professional, honest and someone I would trust implicitly.  There was no high pressure sales pitch, no pressure to sign after the first 10 minutes, no price that was "only good for tonight", etc.  His crew was punctual,    polite, efficient and thorough.  I will call him again when I need more work done.
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Graves Design & Remodeling Inc
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Recent Review: Made and kept their survey appointment. Followed up with a well written proposal. We moved to the contract phase and then I put a convenience hold on the project so it could be done when the family was away. There was another final visit prior to ordering materials to measure and insure all were in agreement on the scope of work. The main subcontractor and crew appeared on the appointed day and hour. Fully followed all OSHA rules in appearance and PPE as well as having all requisite safety equipment. Crew performed work with dispatch and at day's end cleaned the job site each evening. Second day the second subcontractor came on board and again their action was taken in a very business like manner. The final day the principal subcontractor finished his work and left the completed project and work site fully cleaned. All elements of the job were satisfactorily completed.

Follow these window installation hiring tips to ensure that you work with the best near you.

1. Learn More About Window Types

Certain types of window materials are better than others. Learn more about window attributes like air leakage, sunlight transmittance, and heat loss by visiting the official Department of Energy energy performance rating database. If you have a good grasp of your options ahead of time, negotiating with your window replacement contractor will be easier.

2. Shop Around

Window installation companies are in steep competition with each other, and they'll be happy to provide you with bids if they think they'll get the job. Get at least three bids before you make a choice, and make sure that you fully understand your contract before you make any commitments.

3. Determine the Customer Consensus

Window removal and installation is delicate work. Only partner with window replacement experts who have proven their worth time and time again.

Ask each company you're considering working with for referrals, and when you call prior customers, ask questions regarding timeliness and cleanliness on the job. Lastly, make sure to check out the local customer reviews you can find for each company to get a better idea of who is best to work with.

A broken window is something that you'll want to get replaced immediately, but picking the right window installation contractor near you can be tough.