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TRUSTED BY WASHINGTON, NH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon32
    Verified window services reviews

Top-Rated Window pros in Washington - Updated Nov 2026

Avatar for Universal Windows Direct of Manchester
Universal Windows Direct of Manchester
4.7(
78
)
New Windows - 6 +New Windows - 3-5

Serving Washington, NH and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"We had a top to bottom, excellent experience with the local team from Universal. My wife and I had an in-home consultation, a measurement and the install completed in a little over a months time. As stated in a prior review, the cost is reflected in the quality of the workmanship. Our family could not be happier with our experience. Big thanks to Kyle, Ron, Mike and Dennis for the top-notch service. I can wholeheartedly recommend Universal Windows Direct to any homeowner in need of a new door, installed quickly and by a friendly, knowledgeable and friendly staff. Thank you again!"
Transform Your Home with Our Expert Renovation Services!
Transform Your Home with Our Expert Renovation Services!
Additional Photos
Harbor Blue Siding
Additional Photos

+86

Response time8 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Window Films Unlimited
Window Films Unlimited
5.0(
19
)
Window Tinting - Apply or Replace

Serving Washington, 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 rate88%
8 neighbors recently requested a quote
Avatar for Joslin & Co LLC
Joslin & Co LLC
5.0(
9
)
Window Cleaning

Serving Washington, NH and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"I was very impressed. The two cleaners were both very efficient, personable and professional. His price was very reasonable as I live in a small condo. He did not charge me a high fee as if he were cleaning a big house. Windows are sparkling. I will have them come again when needed...Ty"
1
2
3
4
5

+1

Response time7 hrs
Response rate92%
12 neighbors recently requested a quote
DaBella - Salem (Windows)
4.0(
259
)
New Windows - 3-5New Windows - 6 +

Serving Washington, 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."
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Capital Construction Contracting - North
Capital Construction Contracting - North
4.1(
126
)
New Windows - 6 +

Serving Washington, NH and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Everyone from the Sales rep, project manager, site manager and installers were very professional. The installers showed up on time and worked late each day. They cleaned up each night and at the end of the project. The project manager kept in contact with us everyday and showed up to go over daily progress. Very happy with the outcome of my siding and roofing project. Would definitely use Capital Construction in the future if needed."
Recommended by84%of homeowners
Avatar for All Work Construction INC.
All Work Construction INC.
4.7(
25
)
New Windows - 3-5New Windows - 6 +

Serving Washington, NH and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

All Work Construction is proudly the #1 Home Improvement Company for Hooksett NH and beyond. We specialize in bathroom remodeling, kitchen remodeling, exteriors such as vinyl siding, shingle roof replacement, replacement windows, and exterior doors. Contact us today to request our home remodeling services. We offer free estimate consultations! (We serve NH, Northern MA, and partial ME)

Tile
Shower Stall
Tubs
Shower-Tub Combo
Tile

+15

Response time1 day
Response rate100%
Recommended by91%of homeowners
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Windows FAQs, answered by experts

Energy-efficient windows are judged on their performance according to a few different factors, including heat transfer, air leakage, light transference, and condensation resistance. If you're unsure whether a window is energy-efficient, look for an ENERGY STAR® label from the U.S. Environmental Protection Agency (EPA). If various products, including windows, meet energy-efficiency standards set by the federal government, the EPA issues this label to help consumers identify energy-efficient products.

Yes, selecting double glazing or low-E coatings to reduce energy costs.

Yes, you can absolutely put a screen on a casement window, and most casement windows come with screens. Unlike with a double-hung, single-hung, or sliding window, the screen in a casement window sits on the inside of the window so that the sash can freely open outward. Screens are especially important for casement windows because the large window opening the window provides leaves your home more open to bugs and outside debris than most other types of operable windows.

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.

Yes, you can install a bay window in an existing house. You’ll need to have a structural engineer draw up plans to add the necessary support to your exterior load-bearing walls and a general contractor to make the changes to the framing around the new wall opening. This will cost an average of $3,000. After that work is done, a window installer can set the new bay window in place.

The Washington, NH homeowners’ guide to window services

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