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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon47
    Verified eifs installation services reviews

Verified Reviews for EIFS Installation pros in Saint Clair, MO

*The Angi rating for EIFS Installation companies in Saint Clair, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their EIFS Installation needs.

*The HomeAdvisor rating for EIFS Installation companies in Saint Clair, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their EIFS Installation needs.

Last update on February 10, 2026

Top-Rated Eifs installation pros in Saint Clair - Updated Nov 2026

Avatar for Foam Co Insulation
Foam Co Insulation
5.0(
29
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Saint Clair, MO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We are local owned St. Louis insulation provider including, fiberglass/cellusose blown in insulation, Batt Insulation, Spray Foam Insulation, Crawl Space Insulation and Insulation Removal! \n\nWe come in with the best interest of the homeowner and customize the job to their needs! We pride ourselves in putting the customers needs first!

Crew and Truck setting up Outside House
What a portion of the attic looked like after install.
Spray Foam
Additional Photos
Blown Fiberglass

+15

Response time2 days
Response rate100%
21 neighbors recently requested a quote
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Avatar for Window World
Window World
4.6(
243
)
Liquid (Spray-On) Siding - ApplyLiquid (Spray-On) Siding - Apply - For BusinessMetal Siding: Install or Completely Replace+3 more

Serving Saint Clair, MO and surrounding areas

Approved (Corporate)

In business since 2003

Free estimates

Warranties offered

"Everything went great! We had an issue with one of the installed windows and they came back out and fixed it at no charge."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Response rate100%
Recommended by90%of homeowners
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Avatar for Ashe & Winkler Restoration
Ashe & Winkler Restoration
5.0(
43
)
Vinyl Siding - Install or Completely ReplaceLiquid (Spray-On) Siding - ApplyLiquid (Spray-On) Siding - Apply - For Business+3 more

Serving Saint Clair, MO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"They took extra time and worked with my insurance company very well. They did a thru job. They would go the extra mile to help you. They were kind in their manner. My wife and I are very please with the work completed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
6 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Better Home Insulation
Better Home Insulation
4.5(
292
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Saint Clair, MO and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Great professional installation to R49 blown in insulation. Liron spotted several existing insulation issues, informed me and fixed them. Excellent work!!!"
1
2
3
4
5

+25

Response time1 day
Response rate98%
40 neighbors recently requested a quote
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Avatar for Matt's General Home Improvements
Matt's General Home Improvements
5.0(
22
)
Vinyl Siding - Install or Completely ReplaceVinyl Siding - Repair or Partially Replace

Serving Saint Clair, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very prompt ,honest and up front about cost, very personable ,did a great job replacing outlets installing an outdoor security light , figuring out a mystery leak that plagued us for years we will definitely have him come back for the numerous other things we need fixed!"
Response time8 hrs
Recommended by85%of homeowners
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Avatar for Foam Co.
Foam Co.
4.8(
21
)
Blown-In Insulation - Install or Upgrade

Serving Saint Clair, MO and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Very positive experience. The installation crew were knowledgeable, prompt, efficient and courteous. Their equipment was new and state of the art. The installation crew thoroughly cleaned the work area before they left. Robert Kaiser, Construction Materials Performance Manager (retired), LafargeHolcim, Southwest United States: Aggregates, Asphalt & Concrete."
Box Truck
Spray Foam w/ Scaffolding
Techs Spray Foam
Blow In Insulation
Fiberglass Blow

+7

Response time1 day
Response rate93%
2 neighbors recently requested a quote
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Avatar for iFOAM Insulation of O'Fallon
iFOAM Insulation of O'Fallon
4.9(
8
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Saint Clair, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Excellent customer service thru the whole process and job was done 100% to our satisfaction. I would recommend any one to I Foam company for their insulation projects, thanks to the manager/owner and staff of I Foam.b"
Spray Foam Insulation
Blown In Fiberglass Insulation
Bryan and Bret Brooks spraying a roof deck with closed cell spray foam. The iFOAM of O'Fallon family making this home efficient.
Spray Foam Insulation
Spray Foam Insulation

+11

Response time6 hrs
Response rate100%
10 neighbors recently requested a quote
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Avatar for Universal Windows Direct of St Louis
Universal Windows Direct of St Louis
4.6(
57
)
Vinyl Siding - Install or Completely ReplaceTraditional Stucco - Install or Completely ReplaceMetal Siding: Install or Completely Replace+1 more

Serving Saint Clair, MO and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

Universal Windows Direct was originally founded in Cleveland, Ohio in 2002 by William Barr and Michael Strmac. It was their mission to create a home improvement company that offers high quality home improvement goods at the best possible value. What began as two guys in a 350 square foot office quickly grew to become one of the nation's leading remodeling companies. Today, Universal Windows Direct represents thousands of customers and has a rapidly growing network of locations nationwide, all of which are actively involved in the communities they serve. Universal Windows Direct opened Universal Windows Direct of St. Louis to serve St. Louis customers in 2017.

Universal Windows Direct
Universal Windows Direct
Universal Windows Direct
Universal Windows Direct
Universal Windows Direct

+7

22 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Midtown Home Improvements, Inc. (St. Louis)
Midtown Home Improvements, Inc. (St. Louis)
4.3(
1,697
)
Vinyl Siding - Install or Completely Replace

Serving Saint Clair, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"We had windows installed. This wasn't an option in the "Choose a project" dropdown above, So I chose "Seamless Metal Gutters - Install", but that's not what we had installed. We had new vinyl windows installed. Great customer service. Easy financing. Great product (windows). Quick installation."
Vinyl Fencing
Vinyl Fencing
Vinyl Fencing
Vinyl Fencing
Vinyl Fencing

+28

Response time2 days
533 neighbors recently requested a quote
Recommended by74%of homeowners
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Avatar for Champion Windows of St. Louis
Champion Windows of St. Louis
4.2(
97
)
Vinyl Siding - Install or Completely Replace

Serving Saint Clair, MO and surrounding areas

Approved (Corporate)

In business since 1953

Free estimates

Credit card accepted

"Very pleased with all aspects of the company so far. In fact I was so impressed with their products prices that I added on an additional window and a sliding glass door to my project! They are currently producing my windows and should be installed far before real winter! And they do 90% of the instillation of the windows from the OUTSIDE...which made me feel so much more safe in this time of COVID."
Sunrooms
Sunrooms
Sunrooms
Siding
Siding

+8

78 neighbors recently requested a quote
Recommended by95%of homeowners
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Showing 1-10 of 136
Eifs Installers FAQs, answered by experts

When you need new windows depends on a variety of factors, including the age of your windows, the age of your home, and the climate you live in. If you’re dealing with budget constraints, you don’t need to replace all your windows simultaneously. 

When buying new windows, you should consider energy efficiency, safety, and aesthetics to choose the right window for you.

The entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.

The cost to install a bow window can range from $1,500 to $15,000, with a national average of $3,900. The total price includes materials, which can cost between $1,200 and over $14,000, and labor, which typically adds $300 to $1,900. Several factors influence the final cost, including the window's size and frame material. For example, vinyl frames are the most budget-friendly option, while wood frames are more expensive. Custom features or energy-efficient upgrades will also increase the price. For comparison, a bay window installation typically costs between $1,000 and $7,000.

Yes, egress windows can significantly add value to a home. By making basement and attic areas safer and more livable, they allow you to market these spaces as finished living areas, which increases your property's value. Many homeowners can recover the full installation cost, with some sources citing a return on investment of around 70%. The exact value added depends on your specific home, location, and adherence to local building codes. Beyond financial value, egress windows enhance functionality by adding natural light and comfort. They are also a crucial safety feature, often mandated by building codes to serve as an emergency exit.

Egress windows require regular maintenance to ensure they function correctly. This includes cleaning the glass, inspecting the frame and well for debris, and making sure the cover or well drains properly. It is also important to check that the window sills and wells are watertight and to inspect and repair any damage to the window frame or seals to prevent leaks and maintain functionality.

The Saint Clair, MO homeowners’ guide to eifs installation services

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

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