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TRUSTED BY DOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon284
    Verified window services reviews

Find Window pros in Dover

Avatar for Beckwith Glass Company
Beckwith Glass Company
4.9(
185
)

Serving Dover, NH and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

"Was not the easiest job but Brian did an amazing job trimming in the window in a tough spot window was not in best location Window fits perfectly and goes up and down with out an issue amazing job highly recommended"
3/8" FRAMELESS ENCLOSURE
TILE FLOOR
HEAVY 3/8" FRAMELESS ENCLOSURE
HEAVY 3/8" FRAMELESS ENCLOSURE
TILE FLOOR

+149

Response time3 hrs
Response rate90%
9 neighbors recently requested a quote
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Avatar for Window Films Unlimited
Window Films Unlimited
5.0(
19
)

Serving Dover, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"I contacted Scott Harlow through Angi and I couldnâ t be more pleased with his work. Scott removed the old film on 15 of my sunroom windows and replaced it with new UV and heat retardant film. The windows look fantastic. Not only is Scottâ s work excellent, but he is also very pleasant, prompt and a true expert at his craft. I recommend him highly and without reservation."
Lakefront home
Lakefront home
Sun damage
2500 sq ft skylight
2500 sq ft skylight

+1

Response time2 hrs
Response rate87%
8 neighbors recently requested a quote
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Avatar for Squeaky Clean Windows
Squeaky Clean Windows
5.0(
29
)

Serving Dover, NH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"They came 30 minutes late, and did not call. That had put a bad taste in my mouth. But when they got here, they were so sweet and we got along great from right off the bat! They did an excellent job, cleaning my faux, wood l blinds and windows for $300. I may hire them for cleaning next year as well"
Pressure Washing
Window Cleaning
Gutter Cleaning
Roof Cleaning
Roof Cleaning

+18

Response time10 hrs
Response rate97%
13 neighbors recently requested a quote
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Avatar for Renuity
Renuity
4.4(
30
)

Serving Dover, NH and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I have to say that Matt, Dave and Rich were amazing! They were professional, friendly and cleaned up after themselves! I will tell anyone I know looking for windows to call Rite Window for sure. Happy customer Darlene"
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1125 neighbors recently requested a quote
Recommended by85%of homeowners
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DaBella - Salem (Windows)
4.0(
256
)

Serving Dover, NH and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Credit card accepted

"Nikiya came to my home to help me choose windows to replace old windows that are leaking cold air in winter. With the price of oil this year, it is worth the money to do this work. His presentation was very well done, with demonstrations that help me to choose the windows for our home. Nikiya was friendly and extremely knowledgeable about his products, and I appreciate that."
1 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
124
)

Serving Dover, NH 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
5435 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for Revive Roofing & Siding LLC
Revive Roofing & Siding LLC
4.5(
41
)

Serving Dover, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"was very responsive by phone and email, did the job well, cleaned up after and answered my questions and explained things to me throughout the process."
winsor NH
winsor NH
winsor NH
winsor NH
winsor NH

+40

Response time9 hrs
Response rate96%
62 neighbors recently requested a quote
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Showing 1-10 of 293
Windows questions, answered by experts

Windows last between 15 and 30 years on average. The glass tends to last for around 20 years, while the frames last up to 50 years. This varies by the type of window frame material, glass quality, location, and level of maintenance. Wood frames have the shortest lifespan and require repainting or resealing every couple of years, while fiberglass has one of the longest lifespans.

Not every home needs window capping. Whether or not you need to cap your windows depends on your climate and window frame materials. Wooden windows should have window capping if moisture is a problem. Arid climates like the Southwest may not need window capping due to low rainfall and low humidity.

Storm windows have about the same life span as standard windows—between 20 and 30 years. Vinyl and wood storm windows last longer than aluminum, but they all fall within that life span range. Of course, how long your storm windows last will depend on how much severe weather they see. Direct impacts, in particular, can quickly reduce how long your storm windows last.

There are many standard window sizes. The most common windows, single or double-hung models, typically range from 2-feet by 3-feet up to 4-feet by 6-feet. Of course, sliding windows will be wider than they are tall, though the standard sizing follows the same measurements.

Double-pane windows offer several key benefits, making them a worthwhile investment. They provide superior insulation and energy efficiency compared to single-pane windows, which helps limit heat loss, maintain more comfortable indoor temperatures, and lower your utility bills. The design, which features two panes of glass filled with air or gas, also dramatically reduces noise from outside, making your home significantly quieter. Additionally, the dual-pane construction strengthened by spacers improves the durability and security of your windows.

The Dover, NH homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.

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