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TRUSTED BY MARS, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon281
    Verified window services reviews

Top-Rated Window pros in Mars - Updated Nov 2026

Avatar for Universal Windows Direct of Pittsburgh
Universal Windows Direct of Pittsburgh
4.6(
29
)
New Windows - 6 +New Windows - 3-5

Serving Mars, PA and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"They were very professional and knowledgeable from sales to installation. The windows for the reasonable price are very well built. The installers were knowledgeable, friendly, professional, and courteous. They even cleaned up after each of the 9 windows. I highly recommend.."
Brown Woodgrain/Glass Entry Door
Casement Windows
Black Woodgrain/Glass Entry Door
Windows
Brown Woodgrain/Glass Entry Door

+6

38 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Mars, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The installers were wonderful. Friendly, knowledgeable, fast and CLEAN! Youâ d barely know theyâ d been there!. And our sales person really helped us understand the best, but not most expensive windows for our house. If I need more windows they will be back!"
windows
siding
siding
siding
windows

+20

Response time10 mins
7602 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for h2oTEKS Ltd.
h2oTEKS Ltd.
4.9(
43
)
Window Cleaning

Serving Mars, PA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"None if the indoor windowsills were wiped. Dirty water was left to dry on them. None of the outdoor window frames (the area between the window and screen) were cleaned. I thought that was standard when cleaning windows. There were also a few streaks left behind. The men were nice but I wasn't happy with the job they did."
Additional Photos
Additional Photos
Additional Photos
Response time4 days
Response rate100%
11 neighbors recently requested a quote
Avatar for U.S. Film Crew
U.S. Film Crew
4.7(
13
)
Window Tinting - Apply or Replace

Serving Mars, PA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"We've used US Film Crew and Keith Hillison multiple times for residential window tinting, and they've been outstanding every time. The quality of the work is excellent, they're professional, reliable, and easy to work with, and the results always exceed our expectations. I highly recommend them to anyone looking for home window tinting."
USFC Welcome area
USFC Office and Waiting Area
USFC Outside OfficeView
USFC Conference Room
Al-Hashimi

+27

Response time2 days
24 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
New Windows - 6 +New Windows - 3-5

Serving Mars, PA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
2568 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for MHI Roofing
MHI Roofing
4.4(
461
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Mars, PA and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"I was having a problem with two gutters that were overflowing and creating a hazardous ice condition in the winter.  The Meredith crew installed a shield in the one gutter to stop it from overflowing onto the steps in front of my house.  They also cleaned leaves and dirt out of a gutter at the back of my house where the gutter was overflowing, with the water hitting my kitchen window. This should address the problems I have been having. There was no additional charge for these services. They were very professional and responsive, and I would use this company again for other work on my house.
"
Before & After
Before & After
Before & After
Before & After
Before & After

+56

Response time12 hrs
Response rate100%
658 neighbors recently requested a quote
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Windows FAQs, answered by experts

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Installing bifold windows can take anywhere from three or four hours to several days. Smaller bifold windows that open vertically and fit inside your existing wall opening should take just a few hours and no longer than a day. Larger bifold windows, especially wider ones, may require structural work before your professional can install the window. The installation could take two to three days, depending on how much work your wall needs.

Windows provide light and a view of the outdoors without the inconveniences that the outside world can come with, like noise, rain, snow, and unpleasant scents. Vinyl windows also provide energy efficiency thanks to their insulating properties, keeping your home at its coziest temperature no matter what season it is. They’re also excellent noise dampeners, so your interior space can stay calm and quiet.

The visibility through tinted house windows depends on the lighting. During the day, when it is brighter outside, privacy film prevents people from seeing into your home. However, this effect reverses at night. If you have lights on inside, it becomes brighter indoors than outdoors, allowing people to see inside. To optimize privacy, you can select from various shades of film, ranging from lighter to darker, which affects how much is visible from the outside.

There are many high-quality window companies on the market, although Andersen, Pella, and Marvin continue to be the most popular nationwide. Some brands, like Sunrise and Soft-Lite, are popular regionally but may not be available in all parts of the United States. When comparing brands, look for features like increased energy efficiency, strong and durable materials, and long-lasting and all-encompassing warranties.

The Mars, PA homeowners’ guide to window services

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