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  • Verified reviews icon87
    Verified window services reviews

Find Window pros in Andover

Avatar for Power Home Remodeling
Power Home Remodeling
4.7(
376
)

Serving Andover, CT and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"The guy did an excellent job. I have no complaints. This was our 2nd window project and we really liked the windows we did 6 years ago so finished off the house."
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, and a Roofing system
Fresh Curb Appeal
Full Home Remodel - Siding, Windows, and a Roofing system
Fresh Curb Appeal

+41

34 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
4.7(
66
)

Serving Andover, CT and surrounding areas

Approved

In business since 1961

Free estimates

Warranties offered

"The installers came on time and were totally professional, experienced and worked continuously until the job was done. The triple pane windows are fabulous because compared to our old two pane faulty windows, not only are they solid and beautiful with no wind blowing through, but also the nearby road noise is greatly reduced. We needed to use plastic film to insulate the old windows and when the wind blew the plastic would billow like sails! The new windows make our condo seem like a true home."
Windows
Windows
Windows
Windows
Windows

+40

Response time5 hrs
Response rate100%
Recommended by83%of homeowners
Avatar for Action Windows & Siding LLC
Action Windows & Siding LLC
4.6(
30
)

Serving Andover, CT and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I cannot say enough positive things about Action windows. From the informative and non-pushy sales person to the incredible installation crew, it was a very positive experience. The price for the high quality windows was very competitive and fair. The installation crew was on time and very considerate. I work from home and they really worked around me. The cleaned up everything"
CCSU
Arch Windows
Specialty Windows
Commercial Windows
Conservatory in Avon

+7

Response time2 days
14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Valerie Spencer Interiors LLC
Valerie Spencer Interiors LLC
5.0(
88
)

Serving Andover, CT and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Very well!! Brian did a great job installing 4 custom blinds in my home. Brian measured the rest of our widows and offered sound advice on how to accurately order blinds for them. I highly recommend Brian for his handyman services."
Additional Photos
Additional Photos
Response time2 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Better Homes Siding & Improvements LLC
Better Homes Siding & Improvements LLC
4.7(
144
)

Serving Andover, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Customers say: Quality work

"Kenny and Connell were great -- very personable and the work was excellent. They replaced all the windows and shutters on my 200 year old house, They also replaced the front storm/screen door and even put up two more pairs of shutters where they had never been before. They also replaced all the windows in my detached garage. They went above and beyond, helping out with other small tasks which needed to be done. I really enjoyed having them work on my house and they did a super job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+135

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
123
)

Serving Andover, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Brighten up your office space!
City Apartments
Create an oasis in the primary bedroom
Create a nice beach view
Floor to ceiling sunlight

+2

Response time10 mins
7574 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for Agile Construction and Home Improvement
Agile Construction and Home Improvement
4.7(
64
)

Serving Andover, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Agile Construction was very professional. They asked what needed to get done and then came in and executed it flawlessly. They were able to answer my questions and explained the work and their methodology. They came to repair my window sill. And it looks way better than before."
Entry porch
House flip
House flip
House flip
House flip

+232

Response time1 day
3 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for CT Window Replacement LLC
CT Window Replacement LLC
5.0(
5
)

Serving Andover, CT and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Oz is someone who really cares about the quality of the work being done. He has lots of experience with home renovations and understands both the construction side and the customer side of the business. He’s professional, easy to communicate with, and does what he says he going to do and keeps to the schedule. That kind of reliability goes a long way, especially with home projects. We replaced all of our windows after we bought our house and we love the new windows! I’d absolutely recommend CT Window Replacement to anyone looking for new windows!"
21 Anita Dr
Waterbury - Casement
Waterbury - Casement
Waterbury - Casement
Waterbury 4

+8

3 neighbors recently requested a quote
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Showing 1-10 of 257
Windows questions, answered by experts

You will need about half of a caulking cartridge to caulk one window. The average home has eight to 10 windows, so you would need about 4 or 5 cartridges to caulk every window in an average-sized house. However, you may not need to caulk all the windows at once. If just one window has a pesky draft, you may only need half of a cartridge to fill in the gaps.

Mulled windows are no less efficient than individual windows, provided the wall opening is the same size. Larger wall openings filled with glass will always reduce overall energy efficiency, as glass transmits heat more readily than a solid wall. If the windows that are mulled together have the same square footage as individual windows, you might actually see a small decrease in your electric bills, as mulled windows let in more natural light that can reduce interior lighting costs.

In some cases, you might need a permit for a window replacement, which is hard to get if you’re not a professional contractor. You should probably just hire a window replacement company in the first place because the job is complicated and can be dangerous for the average DIYer. You may not even save any money doing it yourself because contractors purchase materials wholesale.

Before you replace your windows, check your home warranty. Many home warranties don’t cover windows at all, while some have specific clauses about what they will and will not cover and what might void the warranty. If you have any questions, reach out to your insurance specialist, and never make assumptions.

Yes, you can fix windows without replacing them. However, this will depend on the severity of the issue and what your needs are. Minor water damage, broken glass, damaged casing, and worn caulking are usually easy repairs. But if there is excessive damage, the windows are constantly foggy, or the windows are very old, it’s best to consider replacing them. Replacement windows cost between $575 and $1,475 per window, or an average of $850 per window. 

The Andover, CT homeowners’ guide to window services

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