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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

Find Window pros in Radnor

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(
777
)
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

"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1714 neighbors recently requested a quote
Recommended by90%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
21 neighbors recently requested a quote
Recommended by97%of homeowners
Green Star Exteriors, LLC
3.7(
128
)
New Windows - 3-5New Windows - 6 +

Serving Radnor, PA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Credit card accepted

"I Love the windows. The installation crew were sloppy. They left debris from the old windows (nails)all over my deck and Patio. The new windows created their own mess leaving behind sharp metal shavings from the casing used to wrap the windows. The caulking looked like a toddler did it with a dry finger. On my foyer window the suction cup marks are still on it. On another window the casing was installed to make the window appear crooked. If they just examined their work after they finished they would have observed their poor craftsmanship and corrected it on the spot. We are very unimpressed by the install team. Also they took out a chunk of my hardwood floor by my front door."
Bow Window Replacement
Total Exterior Makeover
Old Door
Replacement Door
Replacement Window

+2

Recommended by87%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

89 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."
28 neighbors recently requested a quote
Recommended by79%of homeowners
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Windows questions, answered by experts

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.

Expect excavation below grade, creating a well for access, weatherproofing, and thorough inspections during setup.

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

Bifold windows work by using a track that allows panels to slide to the side and "stack" so they take up minimal space, leaving the largest opening. The sashes connect to each other with butt hinges or concealed hinges and to the window frame with the same type of hinges you’d find on a casement window. Some manual bifold windows also have casement stays or another piece of hardware to keep your windows in place when they’re open.

Yes, it is generally better and more cost-effective to replace all your windows at once. Contractors often lower the per-window labor and material costs for larger projects, saving you money in the long run. Installers may also quote a flat rate for overhead, making multiple small jobs more expensive than one large one.

Replacing all windows simultaneously offers other advantages:

  • Aesthetics and Home Value: It creates a cohesive style and uniform energy efficiency, which is appealing to potential home buyers.

  • Efficiency: The entire replacement process, which can take several weeks, is completed in a single, more efficient project.

However, replacing all windows requires a significant upfront investment. While you can replace just a few windows, experts recommend replacing at least five to eight at a time to avoid high overhead costs. An exception is when a single window is damaged; in that case, it can be replaced on its own.

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.