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TRUSTED BY ALLENTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon141
    Verified window services reviews

Top-Rated Window pros in Allentown - Updated Nov 2026

Green Star Exteriors, LLC
3.7(
128
)
New Windows - 3-5New Windows - 6 +

Serving Allentown, NJ 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 Atlantic Applications LLC
Atlantic Applications LLC
5.0(
10
)
Window Tinting - Apply or Replace

Serving Allentown, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Tom has done so many of our windows for privacy film.This time security tinting to our front door as well as privacy film to it.His price is extremely fair.I had gotten a price quote for the same two applications on our front door and it was double the price that Tom asked for.Not only that but he turns out top quality! We are so grateful for his presence in our lives.My husband and I are now retired and so have a budget.Tom works with us since we want more done to our windows in the near future.His personality is very endearing-very much a people person!:) Excellent service !!Cathy and Mark Wolferman"
1 Row Left!
Installing
After
After
After

+36

Response time2 days
Response rate86%
14 neighbors recently requested a quote
Avatar for Power Home Remodeling
Power Home Remodeling
4.3(
6,546
)
New Windows - 6 +New Windows - 3-5

Serving Allentown, NJ 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

1586 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Glare Guardians
Glare Guardians
5.0(
18
)
Window Tinting - Apply or Replace

Serving Allentown, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"The service was 10/10. The team came and tinted every window in our home. The windows that were once hot as can be, now keep our house nice and cool."
New Tinting
Install
New tinting
New Tinting
New Tinting

+1

Response time2 days
18 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for NJ Window Experts LLC
NJ Window Experts LLC
4.9(
10
)
New Windows - 3-5New Windows - 2

Serving Allentown, NJ and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"I had a few things that I wanted done it all started with one bedroom window, five new window shutters and a front door shutter. The house being 41 years old needed a face lift. I also had them repair the front doorstep / sill. Family company that has a great crew and was able to complete everything in one day, I couldn't have been happier with the results and my wife is very happy to have all these repairs done. I highly recommend them and will use them in the future for other repairs"
5 neighbors recently requested a quote
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Windows FAQs, answered by experts

Regular cleaning, non-abrasive cleaners, and scheduling professional services every few months help maintain clarity and shine.

Most standard windows can accommodate solar screens, but specialty shapes or non-standard frames may require custom solutions. It’s important to consult with a professional to ensure compatibility and proper fit for unique window designs. Arched, bay, and fabricated windows often need fabricated screens, which can increase costs and lead time.

Removing a window isn’t a very long process. Depending on several factors, it can take anywhere from 20 minutes to upwards of an hour. The size of the window greatly impacts the time it takes to replace it. Accessibility is another big component. If it’s hard to reach the window or reaching it is dangerous, anticipate it taking longer. 

Lastly, if the old window is in poor condition, it could take longer to remove it safely—especially if the frame has wood rot and is structurally unsound.

Options include interior, exterior, and double-pane storm windows. Choose based on needs and preferences.

Depending on size, material, and labor, two windows can cost between $600 and $1,600.

The Allentown, NJ homeowners’ guide to window services

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