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TRUSTED BY POTOMAC, MD HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon592
    Verified window services reviews

Find Window pros in Potomac

Avatar for Zen Windows of Washington DC
Zen Windows of Washington DC
5.0(
127
)

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"Zen Windows advertises that they make things easy, and that they do. Zen windows doesn’t just make things easy, they have quality products, reasonable prices and exceptional service. We just had an entry door replaced and everyone we worked with was great. While they don’t push you into buying any products, they do go out of the way to help you make the right decisions. Everything went exactly as they told us, the installers were top notch and the finished product looks great. Without hesitation, we would highly recommend Zen Windows to anyone looking for doors or windows."
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+27

Response time4 hrs
35 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Clifton Contracting
Clifton Contracting
4.9(
41
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Clifton Contracting made the whole process so easy from planning to completion. We are thrilled with the window and the complete change in our basement. We chose a larger Anderson window and an upgraded Rockwell window well. No other estimates could match them."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Unicorp Home Energy Services
Unicorp Home Energy Services
4.9(
630
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Unicorp was very professional and instructive in the product and Services provided. I didn’t feel rushed and we are Completely Satisfied with Windows we had installed. They even kept and preserved a few windows we wanted to keep. C"
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+10

Response time1 day
Response rate95%
8 neighbors recently requested a quote
Avatar for A.R. Glass Repairs
A.R. Glass Repairs
5.0(
22
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Excellent work. The person who assisted us was gruff and no-nonsense, but professional. He asked that we send a photo of the window, which we did. He then came out and measured the window. He came back a couple of days later, and completed the work. The window looks fantastic, and we are very pleased with his work."
Response time1 day
Response rate85%
4 neighbors recently requested a quote
Avatar for FOX CREEK BUILDERS LLC
FOX CREEK BUILDERS LLC
5.0(
32
)

Serving Potomac, MD and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"I cannot say enough good things about FCB. Max bends over backwards to make sure the customer is completely satisfied. I’ve never had a more responsive and conscientious contractor. We had FCB replace all of our windows in 2022. We were so impressed by the quality work and price that we called them again to replace our storm door, front door, sidelights and shutters. Great experience. Highly recommend!"
Flat roofed porch with Custom vinyl shutters
Custom Cedar Shake Vinyl Siding with custom window mantels and shutters
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+12

Response time1 day
14 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Pen Win Windows and  Doors, LLC
Pen Win Windows and Doors, LLC
4.2(
229
)

Serving Potomac, MD and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Pin Win Windows & Doors delivered unexpected and unparalleled roofing repair service. We had a bad leak around our chimney and some damaged plywood to boot. * Pen Win called within 30 min’s. * Pen Win came come out that day for estimate and repair! * The team arrived by mid morning, estimate completed, price agreed (very very fair price 😃) and work started! * Repairs completed as agreed * High standard work product delivered * Have been through several rain storms since May 31st “NO LEAKING WHATSOEVER”!!! * 5 Star rating service/quality/value!! THANK YOU"
Perfection
Response time2 days
8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for ARHT Home Solutions
ARHT Home Solutions
5.0(
118
)

Serving Potomac, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"We had a fantastic experience working with Michael, Whitman and the various ARHT Home Solutions expert teams (all top-notch) during our recent home renovation. We had them remove asbestos siding, repair and replace all of the rotting wood underneath, stabilize our addition, replace rotting windows, install HardiePlank siding and custom windows, add wiring for outdoor lighting, update a bathroom, and install a custom door. We would highly recommend using ARHT!"
roofing install
Roofing Replacement
Roofing Installation
siding after
Siding before

+27

Response time6 hrs
Response rate96%
14 neighbors recently requested a quote
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Showing 1-10 of 797
Windows questions, answered by experts

The maximum protruding distance allowed for a bay window is determined by its flank angles. 30-degree flanks can extend about 13 to 14 inches. If the angle is 45 degrees or larger, then the bay window can stick out about 19 inches. If the window extends too far out, it would cause structural instability and safety concerns.

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

On average, hurricane windows last between 20 and 30 years. But some windows only last 10 years, while others can last 50 years or longer. Vinyl hurricane windows have a shorter lifespan than aluminum, so invest in high-quality hurricane windows and properly maintain them to get the most out of your investment. 

Yes, triple-pane windows are more resistant to condensation. They help to reduce interior condensation that forms as a result of warmer temperatures inside your home than outside it. This makes them a good fit for cooler climates, particularly with newer, well-sealed homes that retain higher levels of moisture in the winter months.

Windows may need to be replaced after a hurricane if they’re severely damaged. For example, if you have windows with blown-out glass and a cracked frame, they will need to be replaced. It’s a similar story if you have windows with noticeable water damage. However, if your window pane has small cracks but the frame is still in good condition, you may be able to repair the window.

The Potomac, MD homeowners’ guide to window services

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