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*The Angi rating for Window And Door Contracting companies in Alpha, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

*The HomeAdvisor rating for Window And Door Contracting companies in Alpha, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window And Door Contracting needs.

Last update on June 23, 2026

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
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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

"Their customer service is just great. They were responsive, friendly, and always willing to go the extra mile to ensure my satisfaction with the new windows."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

22 neighbors recently requested a quote
Recommended by92%of homeowners
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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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Response time11 hrs
15 neighbors recently requested a quote
Recommended by76%of homeowners
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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

"This work was done quickly and professionally. I wish I had used Green Valley on other door, siding or roof repairs in the past. David was outstanding."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+34

Response time2 days
Response rate100%
8 neighbors recently requested a quote
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Avatar for Parsons Projects
Parsons Projects
5.0(
21
)
Doors (Exterior) - Install or ReplaceNew Windows - 2New Window - Single

Serving Alpha, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"The skylight replacement went very well - no problems and it looks very good."
Decks & Porches Project
Decks & Porches Project
After
Completed Refurbishment
Decks & Porches Project

+66

5 neighbors recently requested a quote
Recommended by85%of homeowners
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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
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Avatar for 1-800-HANSONS (Cedar Rapids Windows)
1-800-HANSONS (Cedar Rapids Windows)
4.0(
684
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Alpha, IL and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Warranties offered

"The process takes too long.The work and the quality of material was excellent.The job was performed in one day, it took two month for the process. The worker was very professional,great job guys."
Before & After
Before & After
Before & After
phoytos
phoytos

+5

9 neighbors recently requested a quote
Recommended by85%of homeowners
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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

It’s possible to make minor screen repairs yourself using a waterproof adhesive for small tears or a screen patch kit for larger tears and holes. However, it’s usually a better option to call in a professional window technician. It’s very easy to use too much waterproof glue, resulting in a messy appearance that might demand a full replacement anyway. A screen repair technician will not only be able to carry out clean repairs and patches that aren’t obvious, but they can also let you know if replacing your screen is a more cost-effective option.

Rescreening a door costs an average of $7 to $150. It’s a relatively easy process that only requires 30 minutes to an hour’s work.

The screen on many screen doors is held in place by screen spline. Screen spline is typically a thin vinyl tubing that fits into the groove of the door’s frame and holds the screen in place. To install the spline on a screen door, you’ll need a spline roller—a tool that presses the spline and screen into the door’s narrow groove. Note that old spline can crack and break, so replacing your screens is a good time to replace the spline, too.

Yes, you can add a screen door to most door frames. The screen should be able to fit standard-size door frames, so unless you have an unusually sized door, you shouldn’t have an issue. Just make sure to properly measure the frame. When in doubt, it’s best to let a pro take care of this task for you so it’s installed correctly.

Yes, if you have ventilated skylights, you can install insect screens on them. Insect screens for skylights cost $10 to $50 each, depending on their size and quality. Most pros highly recommend insect screens for ventilated skylights because they keep pests outside of your home while allowing fresh air inside.

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.

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