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Top-Rated Window and door contractors in Alpha - Updated Nov 2026

Avatar for Window Depot USA of Eastern Iowa
Window Depot USA of Eastern Iowa
4.5(
34
)
New Windows - 6 +New Windows - 3-5New Window - Single+7 more

Serving Alpha, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Jayden, T.J., Marty and Kyle were excellent installers for our window. I've waited a long time for this window and it was so worth it. It feels so clean and bright and I don't even want to shut the shutters. Dust Bunny even stopped by to ensure that we were happy. It's a very hot day and I felt bad for them working in the heat, but they were quick and patient and happy that we were happy."
Entry Door
Triple Pane Windows
Window Installation
Window Installation
Window Installation

+77

Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Perfect Choice Exteriors LLC
Perfect Choice Exteriors LLC
4.7(
244
)
New Windows - 6 +New Windows - 3-5Egress Window - Install+1 more

Serving Alpha, IL and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Warranties offered

"The sales staff was simply amazing, and the contractors were customer friendly. I stand by their work as I am a contractor myself. There is no other company I would call or recommend for windows or siding. The best for quality, price, and caring contractors."
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+30

22 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for R & B Remodeling
R & B Remodeling
4.7(
42
)
New Windows - 6 +New Windows - 3-5Doors (Interior) - Install or Replace+20 more

Serving Alpha, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"I couldn't be more pleased with the work they did for me. They did an excellent job cutting out a window from my kitchen into the living room. The also installed a live wood shelf which looks fabulous. I also had three interior doors and trim replaced, excellent work there as well. There were several holes in the walls and ceiling that I wanted filled in and they also did excellent work. Grant, Chris and Jeff are professionals, experienced and good natured guys. I recommend them highly for any remodeling jobs you may have."
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+23

Response time11 hrs
15 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Green Valley Roofing Siding Windows
Green Valley Roofing Siding Windows
4.8(
146
)
New Windows - 6 +Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For Business+18 more

Serving Alpha, IL and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"It went very well and we are very happy with our new windows. One window was cracked during shipping and they discovered it and ordered a new one right away. A couple weeks later when it came in they replaced it. We felt bad for the guys that did the work because it was the two hottest days of the summer. They did an amazing job while working in the heat. We will recommend Green Valley for their work to people we know that need this kind of work. We will also look to them when we need more work on our house."
Additional Photos
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+34

Response time2 days
Response rate100%
8 neighbors recently requested a quote
Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Alpha, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"This company has excellent windows, doors, and service. The installers did a fantastic job with installation and clean up. I would highly recommend this company to anyone!"
windows
siding
siding
siding
windows

+20

Response time10 mins
8201 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Emergent Builders
Emergent Builders
5.0(
12
)
Doors (Exterior) - Install or ReplaceDoors (Exterior) - Install or Replace - For BusinessDoors (Interior) - Install or Replace+5 more

Serving Alpha, IL and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Cajun and Eric took care of everything, including disposing of a few additional items. They were professional and easy to work with. Cajun kept in touch with me from beginning to end, and I'm hoping that U can get them in for future projects. Thank you guys, awesome!!!"
Response time3 hrs
Recommended by100%of homeowners
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Window Door Contractors FAQs, answered by experts

Options include fiberglass, aluminum, and pet-resistant screens to suit different needs.

Pet-resistant, vinyl-coated polyester is one of the strongest window screen materials available, with some manufacturers touting a 7x increase in strength compared to standard fiberglass screens. Stainless steel security screens are also extremely strong, but they’re not suitable for coastal areas due to the risk of corrosion from salty sea air. If sea air isn’t a concern, stainless steel is extremely tough.

While the telltale signs can vary for different types of screen doors, it may be time to learn how to install a screen door if you're noticing rotting, warping, or splintering accompanying the sagging. If you’re unsure whether to replace a sagging screen door, consult a local screen door pro for an inspection and final decision.

On average, it cost $2,900 to rescreen a patio, porch, or sunroom, with homeowners paying anywhere from $800 to $5,200. The cost to rescreen a porch, patio, or sunroom enclosure depends on the size of the enclosure, the extent of the damage, and the materials used to replace existing screens.

Typically every 10-15 years or whenever they show signs of wear and tear.

The Alpha, IL homeowners’ guide to window and door contracting services

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