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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon102
    Verified window and door contracting services reviews

Top-Rated Window and door contractors in Harmony - Updated Nov 2026

Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
790
)
New Windows - 6 +New Windows - 3-5

Serving Harmony, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"I got some windows from Power and LOVE their work so we ordered 2 doors too. The doors are amazing and they were very professional and courteous during the install. I continue to be impressed by Power and will continue to reach out to them as needs come up."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1686 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Universal Windows Direct of Pittsburgh
Universal Windows Direct of Pittsburgh
4.6(
29
)
Doors (Exterior) - Install or ReplaceStorm Door - InstallSliding Door - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

Universal Windows Direct was founded in April of 2002 by William Barr and Michael Strmac. It was their mission to create a home improvement company that offers high quality home improvement goods at the best possible value. What began as two guys in a 350 square foot office quickly grew to become one of the nation's leading remodeling companies. Today, Universal Windows Direct represents thousands of customers and has a rapidly growing network of locations nationwide, all of which are actively involved in the communities they serve.

Universal Windows Direct
Universal Windows Direct
Universal Windows Direct
Universal Windows Direct
Universal Windows Direct

+13

27 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
123
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Harmony, PA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Home genius did 10 windows in my home, and I was extremely satisfied. Mason P. Was great to work with as a project manager. He and his crew of Justin and Les were incredibly professional and worked to get the job done quickly, efficiently, and correctly the first time."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+77

49 neighbors recently requested a quote
Recommended by53%of homeowners
Spark and Hammer Services
4.9(
43
)
Doors (Interior) - Install or ReplaceDoors (Interior) - Install or Replace - For Business

Serving Harmony, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Offers commercial services

"Had Brent do a lot of work, running wire, putting in new outlets, replacing old outlets, installed a back up battery sump pump and more, He did a fantastic job and was very reasonable. Highly recommended! Can't go wrong with Brent!"
Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
837
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Harmony, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"Everything from the knowledgeable and friendly salesperson that came to my door. The powerful demonstration of their insulated window. The prompt installation, and thorough cleanup: was excellent"
windows
siding
siding
siding
windows

+20

Response time10 mins
8389 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Joyce Windows, Sunrooms & Baths of Pittsburgh
Joyce Windows, Sunrooms & Baths of Pittsburgh
3.7(
106
)
Doors (Exterior) - Install or ReplaceSliding Door - Install

Serving Harmony, PA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Had a few windows replaced. Tyler and crew came in and made quick work of the job. They left my house cleaner than when they showed up. Walked me through the process and showed me how the windows work. Will definitely consider Joyce for future window replacements."
Patio Door with transom
Bay Window with Casement Windows
Bow Window with 5 Window Panel
White Slider Windows in Dining Room
Double Hung Windows in Living Room

+30

Response time1 day
310 neighbors recently requested a quote
Recommended by60%of homeowners
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Window Door Contractors FAQs, answered by experts

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.

The average cost to screen-in your patio ranges from $2,000 to $4,000. How much you spend depends on the size of your patio, the materials used, and construction complexity. Some patio screen room kits are easy to DIY, but you may need to hire a local screened-in porch builder and obtain permits for more complex designs.

The cost ultimately depends on size, but roughly, the most popular screen materials will set you back anywhere from around $0.25 to over $25 per square foot. Fiberglass and aluminum are usually less expensive at around $0.25 to $0.70 per square foot. Solar screens cost about $7.50 to $15 per square foot, while security screens range from around $10 to $25 per square foot.

Options include fiberglass, aluminum, and pet-resistant screens to suit different needs.

Rescreening your porch can take a few hours to a whole day, depending on the size of the enclosure and the amount of screen that needs replacing. If you decide to have a professional handle the rescreening, be sure to get a timeline and a cost estimate so you know how long you’ll be without the screened-in space.

The Harmony, PA homeowners’ guide to window and door contracting services

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