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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon66
    Verified window services reviews

Find Window pros in Decatur

Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
830
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Decatur, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"We replaced the windows in our 1933 home through the services of MadCity Windows. From the initial contact with their sales representative to final installation, the company provided top notch professional work. With the draft from the old windows and the cold of the glass, we are already saving on our energy bills. Our house had old, large windows, so they had to be custom made. As an industrial designer and interior designer, we find our windows to be of excellent quality."
windows
siding
siding
siding
windows

+20

Response time10 mins
5292 neighbors recently requested a quote
Recommended by90%of homeowners
Window World of Springfield
4.4(
17
)
New Windows - 2New Window - SingleNew Window - Single - For Business+9 more

Serving Decatur, IL and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Credit card accepted

"We had Window World replace 36 windows in our home.  The entire house including the basement windows.  
These guys are so amazing!  They did the entire job in 3 days.  The old windows were original to our 1918 house, which can be a little complicated.  The replacement windows are vinyl, and a number of them needed to match our interior wood trim.  The window mullions very closely match the old windows.  They are double hung and have all the great features that can be that Window World offers.  
New windows are probably one of the best in vestments in our home.   We could not be happier and I would happily recommend them to anyone.
"
Additional Photos
Additional Photos
Response time1 day
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Perfect Choice Exteriors LLC
Perfect Choice Exteriors LLC
4.7(
244
)
Egress Window - InstallNew Windows - 3-5New Windows - 6 ++1 more

Serving Decatur, IL and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Warranties offered

"Perfect Choice Exteriors was fantastic. They helped us find some specialty windows for a new addition to our home. We added a new bay window and an octagon window in the living room. I was surprised by all the options and their ability to make custom windows. Products were expensive but worth the cost!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
124
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Decatur, IL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Renewal by Andersen of Wyoming did an incredible job with installing windows in our home. Thank you to the team who did the install and to the company for creating these exceptional windows."
Brighten up your office space!
City Apartments
Create an oasis in the primary bedroom
Create a nice beach view
Floor to ceiling sunlight

+2

Response time10 mins
5462 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Perfect Choice Home Solutions
Perfect Choice Home Solutions
4.7(
244
)
Egress Window - InstallNew Windows - 6 +New Windows - 3-5

Serving Decatur, IL and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Warranties offered

Perfect Choice Home Solutions is a leading home improvement contractor serving areas like Peoria, Bloomington, Galesburg, Springfield, and the rest of Central Illinois. We provide professional bathroom remodeling, replacement windows, roofing, siding, entry doors, and exterior renovation services. Our experienced team combines high-quality materials, skilled installation, and personalized service to help homeowners improve curb appeal, energy efficiency, protection, and long-term home value.

Pekin Illinois Shower
Pekin Illinois Shower
Pekin Illinois Shower
Pekin Illinois Roof
Pekin Illinois Roof

+2

91 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Pivotal Basement Solutions
Pivotal Basement Solutions
4.9(
43
)
Egress Window - Install

Serving Decatur, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

Pivotal Basement Solutions, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and responsibility in all of our jobs. We are a locally owned and operated business serving Peoria, Bloomington, and surrounding areas.

Response time11 hrs
Response rate96%
129 neighbors recently requested a quote
Avatar for BDry Solutions
BDry Solutions
3.6(
71
)
Egress Window - Install

Serving Decatur, IL and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"Very prompt - was able to answer all my questions - I've decided to make this a diy project. I would certainly call them in the future."
 BEFORE
 After!
Complete Basement Remodel
Settling Porch Pier Job
Porch Pier Job

+37

Response time1 day
83 neighbors recently requested a quote
Recommended by82%of homeowners
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Showing 1-10 of 126
Windows questions, answered by experts

Folding window installation costs about $1,600 on average, ranging from $500 to $3,000. The cost factors of this project include the size, the type of folding windows, the number of panels, and the type of glass. Different types of folding windows include:

  • Standard folding window: $200 per linear foot

  • Glazed folding window: $240 per linear foot

  • Standard folding window and swing door: $1,000 per linear foot

  • Folding window and sliding door: $2,000 per linear foot

Whether or not it's worth it to install double-hung windows depends on several key factors. First, double-hung windows cost more than single-hung windows, so if you’re looking to lower costs, you might find it more worthwhile to choose single-hung windows. If you want the lowest maintenance requirements, though, double-hung windows are easier to clean.

Double-hung windows also offer better ventilation, making them a good option for bathrooms and kitchens. Single-hung windows have better energy efficiency than double-hung windows because they have only one moving part.

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.

Yes, caulking windows is worth it. Because moisture and air leaks are big sources of common window problems, caulking can be an inexpensive and easy way to eliminate both water and air from getting in. 

The average lifespan for a casement window is around 20 years, but some higher-end casement windows with more durable frame materials can last up to around 40 years before you need to replace them. You’ll need to carry out routine maintenance and window cleaning—and, on occasion, casement window restoration—to extend the lifespan of your casement windows. But they tend to wear more slowly than windows with sliding sashes because the weatherstripping sees minimal friction.

The Decatur, IL homeowners’ guide to window services

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