Window Nation

5th year as a Best Pick
certified company
Verified License(s)
Verified General Liability Ins.
Verified Workers' Comp
Best Pick Guaranteed

Compiled Score:

Window Nation has received 4.5 out of 5 stars based on 1262 customer reviews. Learn about Our Research Process.
5
1005
4
103
3
84
2
48
1
22
5th year as a Best Pick
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"We offer premium windows and doors specifically designed for the Massachusetts climate. All products are installed by highly skilled professionals and are covered by one of the most comprehensive warranties in the industry. We're best known for the attention we pay to every detail."

Harley Magden | Cofounder & CEO
Company Information
Services Offered
Window Nation installs custom vinyl windows and doors for residents of Massachusetts, New Hampshire, and Rhode Island.
Services Not Offered
The company does not install glass block or repair products that it did not install.
Minimum Job
A three-window minimum is required.
Warranty
Window Nation offers a 100 percent customer satisfaction guarantee.
Company History
The family-owned company was founded in 2016.
Distinctions
The company is an EPA Lead-Safe Certified Firm. Window Nation was ranked 5th on Remodeling's 2020 list of the largest replacement contractors in the US.
Employee Information
Employees wear uniforms and shoe covers and undergo background checks and drug testing.
Areas Served
Acton, Allston, Andover, Arlington, Ashland, Auburndale, Babson Park, Bedford, Belmont, Beverly, Billerica, Boston, Boxborough, Boxford, Braintree, Brighton, Brookline, Burlington, Cambridge, Canton, Carlisle, Charlestown, Chelsea, Chestnut Hill, Concord, Danvers, Dedham, Dover, East Walpole, Everett, Fayville, Framingham, Georgetown, Groveland, Hanscom Afb, Hathorne, Holliston, Hopkinton, Hudson, Hyde Park, Jamaica Plain, Lawrence, Lexington, Lincoln, Lynn, Lynnfield, Malden, Marblehead, Marlborough, Mattapan, Maynard, Medfield, Medford, Melrose, Middleton, Millis, Milton, Nahant, Natick, Needham, Newton Center, Newton Highlands, Newton Lower Falls, Newton Upper Falls, Newton, Newtonville, Norfolk, North Andover, North Reading, Norwood, Peabody, Prides Crossing, Quincy, Reading, Revere, Roslindale, Salem, Saugus, Sharon, Sherborn, Somerville, South Hamilton, Southborough, Stoneham, Stoughton, Stow, Sudbury, Swampscott, Tewksbury, Topsfield, Village Of Nagog Woods, Waban, Wakefield, Walpole, Waltham, Watertown, Wayland, Wellesley Hills, Wellesley, Wenham, West Newton, West Roxbury, Weston, Westwood, Wilmington, Winchester, Winthrop, Woburn
Address
575 University Avenue
Norwood, MA 2062
Hours
Mon
8:00 am - 8:00 pm
Tue
8:00 am - 8:00 pm
Wed
8:00 am - 8:00 pm
Thu
8:00 am - 8:00 pm
Fri
8:00 am - 8:00 pm
Sat
8:30 am - 5:00 pm
Sun
9:00 am - 5:00 pm
Licenses
HIC 197968, CS-116396

Compiled Score:

Window Nation has received 4.5 out of 5 stars based on 1262 customer reviews. Learn about Our Research Process.
5
1005
4
103
3
84
2
48
1
22
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Review by
08/16/2025

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Review by
08/15/2025

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Review by
08/15/2025

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Review by
08/15/2025

“Delivery what was said, it was said that wooden sills that showed rot would be replaced. They were not. They were covered over with metal that was not sealed. Which would let in water and cause the wood to rot more. Not a hopper camper.”

Review by
08/14/2025

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Review by
08/13/2025

“My experience with Window Nation was a 5!”

Review by
08/13/2025

“improve communication with dispatchers about arrival times”

Review by
08/13/2025

No review comments provided

Review by
08/12/2025

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Review by
08/12/2025

“Everything was great but I still feel it cost too much.”

Review by
08/11/2025

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Review by
08/11/2025

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Review by
08/11/2025

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Review by
08/11/2025

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Review by
08/11/2025

“Wrong window was installed and two screens were ripped. Waiting for replacements.”

Review by
08/11/2025

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Review by
08/10/2025

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Review by
08/09/2025

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Review by
08/08/2025

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Review by
08/08/2025

“Knowledgeable, honest, patient, focused friendly installers”

Review by
08/07/2025

“Great experience”

Review by
08/07/2025

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Review by
08/05/2025

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Review by
08/04/2025

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Review by
08/04/2025

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Review by
08/03/2025

“The estimate price was higher than I expexted.”

Review by
08/02/2025

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Review by
08/01/2025

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Review by
08/01/2025

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Review by
07/31/2025

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Review by
07/31/2025

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Review by
07/31/2025

“They're very prompt in responding to my request. They're very prompt and courteous when the technician to measure the windows, and the installers were also very courteous informative and quick.”

Review by
07/29/2025

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Review by
07/29/2025

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Review by
07/29/2025

“The new windows look great, but the installation process was frustrating and disappointing. We were originally told that four installers and a supervisor would be present, but only two installers showed up. As a result, it seemed they rushed to complete the job, which likely contributed to the noticeable damage throughout the installation. Nearly all of the window casings were damaged, and some were left with visible dirt or other substances. Several windows had a sticky adhesive residue that took a significant amount of time and effort to clean off. There was also damage to the surrounding exterior areas, including the walls and sills. The installers were also supposed to replace several window sills, but I had to remind them twice during the process. They claimed they had not been informed about that part of the job, which led to further delays and added to the confusion. The quality of the installation in those areas now looks rushed and unprofessional. I contacted the company the very next day to raise my concerns, but it took nearly a week to receive a response—and that only came after I sent multiple follow-up emails and made several phone calls. While the windows themselves are visually appealing, the overall experience, communication, and workmanship fell far short of expectations. We chose Window Nation based on the promises made by the salesperson, who assured us the installation would be smooth and professional. Unfortunately, that was not the case.”

Review by
07/28/2025

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Review by
07/28/2025

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Review by
07/28/2025

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Review by
07/28/2025

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Review by
07/27/2025

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Review by
07/26/2025

“Great communication. Installers were efficient and tidy.”

Review by
07/26/2025

No review comments provided

Review by
07/25/2025

“So far have have been very satisfied with my doors and windows, installation and customer service. I would definitely recommend window nation to family and friends”

Review by
07/25/2025

No review comments provided

Review by
07/24/2025

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Review by
07/24/2025

“Window Nation was very professional, efficient and effective.”

Review by
07/24/2025

“From the beginning, it was great. I was quoted one price, and then in a couple of weeks, I had to go to a family funeral. I got home and had a letter from Window Nation saying that the person who initially met with me and made the contract with me had left the company. He did not leave any paperwork with me.”

Review by
07/23/2025

“They were professional and cleaned up after themselves nicely.”

Review by
07/23/2025

No review comments provided

Review by
07/22/2025

“The Window Nation rep did a great job installing the windows.”

Review by
07/22/2025

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Review by
07/22/2025

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Review by
07/22/2025

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Review by
07/21/2025

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Review by
07/21/2025

“I called Window Nation because of the "buy 4 get 2 free" advertisement. For some reason, this option did not apply to me. I know I shouldn't be surprised since false advertising is not an unusual tactic, but it has led me to not want to recommend this company to anyone else. That feeling of being misled or scammed is a tough one to shake. And while I'm sure you "stand by your product and company" and are "proud of your people", etc., this was my impression based on my experience.”

Review by
07/21/2025

“My job is bot complete and customer service has been awful.”

Review by
07/20/2025

No review comments provided

Review by
07/20/2025

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Review by
07/20/2025

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Review by
07/20/2025

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Review by
07/19/2025

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Review by
07/19/2025

“The contractor kept dropping tools instead of setting them down on my tile floor and porch. It made me think of people in the gym who throw their weights on the floor from a standing position. Also swept a big pile of debris over my heat vent”

Review by
07/18/2025

No review comments provided

Review by
07/18/2025

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Review by
07/17/2025

“I thought the whole process from start to finish was handled very efficiently. They were recommended to me and I will do the same.”

Review by
07/17/2025

“From beginning to end,AWESOME”

Review by
07/17/2025

No review comments provided

Review by
07/15/2025

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Review by
07/15/2025

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Review by
07/14/2025

“Our installers Esteban and Marcus were exceptional! They worked tirelessly throughout the install and were very professional and mindful of keeping everything clean. The workmanship these two displayed were above our expectations!”

Review by
07/14/2025

No review comments provided

Review by
07/13/2025

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Review by
07/13/2025

“Service was terrible!! Note I sent to Doug and Travis my sales rep a week ago. Doug/ Travis- it’s Tim Flaherty in Burlington. I am 1000% unsatisfied with the workmanship that took place. While I was gone on vacation they finished several of the windows in the downstairs kitchen, as well as the two bathrooms. First day of install was sold to me as 1/2 day. Total job took 12 hours on first day and 6 hours four days later and it still all need to be ripped out and redone. Terrible terrible job that these guys did. Along with that one of the windows in the kitchen downstairs has a crack in it., the molding that they ripped off and put back was Broke on the inside and they put some sort of a caulking on and others they just left. They should have replaced it since they broke them when removing. One of the windows on my sun porch they had to make the hole bigger because it was measured incorrectly per the lead guy. All the while they were bad mouthing the person that took the final measurements. Maybe Steve? Nobody told them those kitchen windows were made out of metal so they were breaking sawblades to try to rip out those. And damaged the concrete which they had to cover up. Somehow the windows came and several of the screens didn’t fit in the windows, which is a complete joke and is on back order for 2 to 3 weeks per Doug I think. How did the windows come with the incorrect screens? None of the windows have those little white plugs put back in on the inside trim so there’s two holes on each side of every single window missing. And all but two were not acted into wall. The bathroom window in the downstairs is a disaster- they tried to use extra caulking to make up for their Shawty work. The window doesn’t even open. The two large windows in the downstairs stairs kitchen do not lock unless they are forced. Both need to be removed and reset. The outside molding they put around the two kitchen windows downstairs looks like my 19-year-old daughter put it together Bottom line is you lied to me about using subcontractors? The two guys that were here were here for 12 hours the first day (you said half day tops for complete install) and had to come back and spend hours to finish and the end result is terrible. The one window on my sunroom that’s facing the pool where they were gonna put the new molding and not match What was there? They used deck screws to screw it in instead of nails and they’re not even recessed and look like shit. These guys were a mess and left a mess! I have dozens of photos which I shared with Doug. Super nice guys way over there head and not prepared. At one point a week ago this past Friday when I was here, they put in a window in the bedroom downstairs that was crooked, and when I approached them and told them it was crooked, they told me that was the shape of the window and that the window was level- I then took out my level and proved to them that their window was extremely crooked, and they removed it and fixed it. These guys were terrible ! I want someone from your company to come out here inspect and redo all the windows and the molding that I have issues with! I am not exaggerating. I could’ve done the windows better personally than these guys did. I am not that guy, but I am very, very unhappy, and I want immediate resolution as well as a major major discount for my troubles in dealing with this.”

Review by
07/12/2025

No review comments provided

Review by
07/11/2025

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Review by
07/11/2025

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Review by
07/10/2025

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Review by
07/10/2025

“The sales process was handled very well. The communication was good during the time between ordering and the job being ready to be done. The crew showed up on time and worked efficiently. They left the area clean or better than when they arrived. The new windows sit and work perfectly. I am very pleased.”

Review by
07/10/2025

“Could not get anyone to tell us what time the installer would show up. Installer told us we had to remove/replace window treatments - was clearly stated in the contract that WN would do that. Could not get anyone to return a phone call about this; Doug (the install supervisor) had the installer replace - we already had to remove so he could start the job. Jeremy returned our communication 4 hours later (windows completed) and said - they should.”

Review by
07/09/2025

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Review by
07/08/2025

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Review by
07/08/2025

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Review by
07/06/2025

“Should have a professional window cleaning service after a whole home installation takes place. That’s a lot of work to peel off all the stickers and adhesives . Shouldn’t have to do it ourselves.”

Review by
07/04/2025

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Review by
07/03/2025

“From start to finish it was a top class operation. Window replacement is expensive and you have to have the right people. Window Nation-Boston was worth every penny we spent.”

Review by
07/03/2025

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Review by
07/03/2025

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Review by
07/03/2025

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Review by
07/03/2025

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Review by
07/01/2025

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Review by
07/01/2025

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Review by
07/01/2025

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Review by
07/01/2025

“Every one was grate from sales to installer l will tell every one a About nation windows thank you”

Review by
06/30/2025

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Review by
06/29/2025

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Review by
06/29/2025

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Review by
06/29/2025

“Window Nation was professional from the be”

Review by
06/29/2025

“Fast from estimate to fabrication to instal”

Review by
06/28/2025

No review comments provided

Review by
06/28/2025

“I feel as though I may have overpaid for windows after looking back at my prior install with your company. A bay window and 2 bathroom windows was $14,000 which in retrospect seems very high especially considering all the “discounts” provided.”

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