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TRUSTED BY RADNOR, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon662
    Verified window services reviews

Top-Rated Window pros in Radnor - Updated Nov 2026

Avatar for Alderfer Glass Co.
Alderfer Glass Co.
4.8(
71
)
Window Glass - Install or Replace

Serving Radnor, PA and surrounding areas

Approved

In business since 1961

Free estimates

Warranties offered

"Very professional. Quick quote with competitive price and the installation occurred less than two weeks later. Quality worked performed by a knowledgable and friendly technician. Windows look better than the day they were installed!"
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+53

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
790
)
New Windows - 6 +New Windows - 3-5

Serving Radnor, PA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Team from Power completed the work on time and cleaned up well after work was completed. Windows were measured correctly so replacement windows fit perfectly and were quality Pella windows versus no-name windows offered by other vendors."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1690 neighbors recently requested a quote
Recommended by88%of homeowners
Everman Glass & Service
4.5(
54
)
Window Glass - Install or ReplaceNew Window - Single - For BusinessNew Windows - 2 - For Business+2 more

Serving Radnor, PA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Paul was prompt on response researched and found my window replacement. Great interaction with customer and professional installation. I would definitely use again"
Response time4 days
22 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Joyland Windows & Doors
Joyland Windows & Doors
4.6(
34
)
New Windows - 3-5New Windows - 2

Serving Radnor, PA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

Joyland Windows & Doors is a locally owned family run and operated company with over 20 years experience. We are your one stop spot for all of your window & door installation needs. We are extremely competitive and understand the value of building life long relationships with our customers . Once you use us, you will never have to find another home improvement company again. Workmanship guaranteed. Prompt reply to your request. Call today for a free estimate.

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+14

85 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for 2 Hour Glass - Fast Window Repair
2 Hour Glass - Fast Window Repair
4.7(
31
)
Window Glass - Install or Replace

Serving Radnor, PA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"It went very well. Our window shattered late the night before. We called the company first thing in the morning and left a voicemail. Someone called back about an hour later and took a description of the issue. We texted him a photo and he gave us a price right away. He showed about about 2 hours later. He came is with a mask (Coronavirus protection) and we straight to the window. He popped it out, took it into the back of the truck parked outside, where they did the replacement right on site. It took about 1 hour and it popped back on the frame very easily."
27 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for ARDMOR, Inc.
ARDMOR, Inc.
4.3(
310
)
New Windows - 6 +Window Glass - Install or ReplaceNew Windows - 2+1 more

Serving Radnor, PA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"I recommend Ardmor for your window needs. Whether you need new windows or repairs Ardmore was professional, knowledgeable, and reasonably priced. My service guy Todd was outstanding and a pleasure to deal with. So definitely check them out for your window and door needs."
Casement window sash before repair
Sliding Patio Door Sash Before
Sliding Patio Door Sash Rotted
Casement window sash in process of repair
Sliding Patio Door Sash After

+44

Response time6 hrs
4 neighbors recently requested a quote
Recommended by96%of homeowners
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Windows FAQs, answered by experts

Yes, you can enlarge windows in a brick house. Your masonry contractor will need to cut away exterior brick to make space for the larger window, and you may also need to consult a structural engineer to make sure the window is properly supported inside the frame of the house.

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

Yes. Vinyl windows have a PVC frame that wraps around a glass panel that is usually made up of two thinner glass panels separated by an insulating, noise-absorbing airspace. Some vinyl windows are triple-glazed, with three insulating air panels within them. This glass helps keep your interior quiet from outside noise while its insulating qualities help your space stay cool in the summer and warm in the winter.

The best time to remove and restore old windows is during temperate weather. Late spring and the early onset of winter are ideal seasons. While summer has its challenges (e.g., bugs, heat, and dust), it’s also a good time to do restoration work. The worst time to restore old windows is during the winter, especially if it is particularly cold and snowy.

The purpose of an awning window is to let fresh air into your home without taking up too much wall space. They’re ideal if you live somewhere that gets a lot of rain because their design helps prevent rain from coming into your home. In bathrooms, awning windows also help with ventilation but don’t compromise your privacy.

The Radnor, PA homeowners’ guide to window services

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