Window Nation
• Certified Best Pick • Certified Best Pick
Best Pick Reports

Window Nation

Window & Door Replacement

Certified Pro
Licensed & Insured
6th year as a Best Pick

Hours of Operation

Monday8:00 am - 8:00 pm
Tuesday8:00 am - 8:00 pm
Wednesday8:00 am - 8:00 pm
Thursday8:00 am - 8:00 pm
Friday8:00 am - 8:00 pm
Saturday8:30 am - 5:00 pm
Sunday9:00 am - 5:00 pm

Business Address

575 University Avenue

Norwood, MA 02062

Company Details

Services Offered

  • Window Replacement
  • Door Replacement
  • Specialty and Custom Windows

Services Not Offered

The company does not install glass block or repair products that it did not install.

Minimum Job

  • 3 windows minimum

Warranty

  • Limited lifetime warranty

Employee Information

Not specified

Insurance Coverage

General Liability Insurance

Workers' Compensation Insurance

Company History

Window Nation is the largest residential window and door-only dealer in the United States. The company has installed over 3 million windows in more than 250,000 homes.

Distinctions

  • EPA Lead-Safe Certified Firm
  • A+ BBB rating
  • Ranked in the Top 10 on the Qualified Remodelers list

Customer Benefits

Free Estimates Financing Available

Satisfaction Guarantee

100% customer satisfaction guarantee

About this company

"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."

License

HIC 197968, CS-116396

Ratings & Reviews

Compiled Score:

Window Nation has received 4.7 out of 5 stars based on 806 customer reviews. Learn about Our Research Process.

5
709
4
27
3
9
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12
1
49
Luisa Faria

Luisa Faria

a month ago

Update after window installation 8/2026 We had a fantastic experience with Window Nation from start to finish! Every single person involved made us feel confident and valued throughout the entire process. ​The initial consultant who visited our home was informative, low-pressure, and helped us choose the perfect options. The specialist who came for the second measurement was thorough and precise, ensuring everything would fit seamlessly. Finally, on installation day, the crew arrived on time, worked efficiently, and left everything spotless. ​My husband and I are extremely happy with our new windows and the outstanding, professional service we received. We couldn’t have asked for a better experience and highly recommend Window Nation! ---------‐------------------------------------------------------------- I had a fantastic experience working with Randy from Window Nation. From start to finish, he had a wonderful 'bedside manner'—he was incredibly patient, listened to what I needed, and never made me feel pressured. He did an amazing job helping me configure all 11 of my new windows. He made sure I got the exact right privacy glass for my bathroom window, and he even suggested a large 90-inch slider window that completely opened up the space and actually helped save me money on the overall price! I also want to give a special shout-out to Charles Olson for his fantastic support behind the scenes. If you want a team that genuinely cares about getting you a fair price and the right setup, ask for Randy and Charles!

Verified Google Review
Casey O'Connor

Casey O'Connor

2 months ago

Here’s what happens when you tell your Window Nation rep that you do not want to purchase on the spot and still would like to get other estimates. Sam was at my house and after going over everything he gave me his quote. I said he was the first company I had over to give me a quote and I wanted to get their estimates before making a decision. He asked what price would get me to commit today which I gave to him. He made a call to the office and they came back with a lower price but still not my price I told him. I thanked him for the time and said I would be in touch after I got some other quotes. He turned very sour, grabbed all his things and stormed out of the house and slammed my front door in my face as I was quickly following him out. It was so forceful that he damaged the door handle and dented the door itself. It’s all on camera. I’m sure their windows are nice but you can’t have representatives acting so childish when you don’t buy right on the spot. I called Window Nation to make a complaint. They are offering to replace the door handle and patch/paint the door. Still not a very enjoyable interaction with them.

Verified Google Review
Brian Roderick

Brian Roderick

3 months ago

From the sales man, the Measuring man to the installers . They were very Professional but not stuffy! The Measuring man took less than a hour. The installers were incredible. Fine tune install. Cleaner when they left was very Good 👍.

Verified Google Review
Michael Robinson

Michael Robinson

6 months ago

I cannot recommend this company highly enough. I am a second time customer and I have been extremely impressed with the quality of the the windows and front door that I purchased. The sales representative Joe Njajar was so knowledgeable about the products and very accommodating with his schedule. The installation team did a fantastic job as well. I definitely will be recommending this company to everyone who needs new doors and windows!

Verified Google Review
D Loring

D Loring

2 months ago

Still waiting for them to send me 2 screens that were damaged, broken upon arrival. My bill is wrong, charging me for work that wasn't done. If you replace your windows they don't care if they are uniform looking in the front of your house or not. They fill it in with putty. Very expensive windows.

Verified Google Review

Service Area

Window Nation serves 112 cities in the Boston area.

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Cities 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, Dorchester, Dorchester Center, 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, Needham Heights, Newton, Newton Center, Newton Highlands, Newton Lower Falls, Newton Upper Falls, Newtonville, Norfolk, North Andover, North Reading, Norwood, Peabody, Prides Crossing, Quincy, Reading, Revere, Roslindale, Roxbury, Roxbury Crossing, Salem, Saugus, Sharon, Sherborn, Somerville, South Hamilton, Southborough, Stoneham, Stoughton, Stow, Sudbury, Swampscott, Tewksbury, Topsfield, Waban, Wakefield, Walpole, Waltham, Watertown, Wayland, Wellesley, Wellesley Hills, Wenham, West Newton, West Roxbury, Weston, Westwood, Wilmington, Winchester, Winthrop, Woburn

Window Nation FAQ

Window Nation installs custom vinyl windows and doors for residents of Massachusetts, New Hampshire, and Rhode Island. Please note that Window Nation does not install glass block or repair products that it did not install.

Services