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Window Authority

4.7

About this business

Location details

15 Londonderry Rd # 10, Londonderry, NH, 03038, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 4:30 p.m.
Tue9:00 a.m. to 4:30 p.m.
Wed9:00 a.m. to 4:30 p.m.
Thu9:00 a.m. to 4:30 p.m.
Fri9:00 a.m. to 4:30 p.m.
SatClosed
SunClosed
4.729 reviews
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Paula Merva's profile image
Paula Merva 
on Google
a month ago

We could not be more satisfied with the entire process of replacing all our windows! Tim and his staff were so attentive and the lines of communication were always open! We look forward to working with window authority again in the future! 

Benjamin Mahoney's profile image
Benjamin Mahoney 
on Google
2 months ago

I recently underwent window replacement and the owner Tim was very relatable, fun and respectful, the windows also turned out better than I could have ever imagined. These people know how to do windows right!!! 

Dante Monty's profile image
Dante Monty 
on Google
4 months ago

Great service, would 10/10 recommend to anybody. Excellent staff they are all nice and I had the please to meet Tim, he’s the best! 

Lisa Gazzara's profile image
Lisa Gazzara 
on Google
4 months ago

We had 10 windows, picture window and sliding glass door replaced. The price was a very fair price out of four quotes. The product exceeded our expectations, and I love the new picture window and sliding door. Tim and Don were great to work with, Bobby and Anthony have great workmanship skills. Love my new windows! 

Sophia Baston's profile image
Sophia Baston 
on Google
4 months ago

I would highly recommend Window Authority! From pricing to timeliness to efficiency, their team was on top of it. I love my new windows! 

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Frequently asked questions about Window Authority

How is Window Authority rated?

Window Authority has a 4.7 star rating with 29 reviews. 

When is Window Authority open?

Window Authority is closed now. It will open tomorrow at 9:00 a.m. 

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