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TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon59
    Verified insulation services reviews

Find Insulation pros in O Fallon

Avatar for West County Insulation
West County Insulation
5.0(
6
)

Serving O Fallon, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Small jobs welcome

"Why West County Insulation is the Best Choice for Your Insulation Needs When it comes to insulation, quality and professionalism matter—and that's exactly what I received from West County Insulation. Fast and Knowledgeable Service Brandon, who provided the initial quote, was timely, knowledgeable, and thorough. He explained all my options and made sure I understood everything clearly, giving me confidence in my decision. Professional and Efficient Installation The installation team, led by Andrew and Isaac, was efficient and professional. They used drop cloths to protect my home and completed the job quickly without sacrificing quality. The owner even took the time to check in after hearing about a fall I had during the job—demonstrating the company’s commitment to customer care. Great Quality at a Fair Price The insulation quality is excellent, and my home is already feeling more comfortable. With competitive pricing and outstanding service, West County Insulation offers great value for your investment. If you’re looking for reliable, professional insulation services, I highly recommend West County Insulation."
Response time1 day
20 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for St Louis Insulation
St Louis Insulation
4.9(
67
)

Serving O Fallon, IL and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Chris with St. Louis Insulation went above and beyond, he dispatched Brian out to inspect our insulation as we thought it was getting wet on the same day we called. Ultimately it was determined we did not have an issue. If an issue ever does come up we will be calling Chris with St. Louis Insulation. Thanks, Russ"
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+40

Recommended by98%of homeowners
Avatar for Triple B Pest insulation & services
Triple B Pest insulation & services
4.6(
11
)

Serving O Fallon, IL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"I’m a land lord of 72 residential properties and the biggest head ache other than common upkeep was the constant battle with roaches and insects inside the units, I had Triple B come out and put their pest control infused insulation at 10 of my properties and within 3 weeks the tenants were in shock at how affective it was, they went from seeing them everyday to hardly ever, I ended up getting them to do all my units and also my own house, this will be a must at any property I ever purchase, highly suggested for new home owners/buyers"
Pest infused insulation
Before removal
Before removal
After removal and sanitation
Insulation removal & sanitation

+1

Recommended by90%of homeowners
Peterson Energy Consultants
3.9(
67
)

Serving O Fallon, IL and surrounding areas

In business since 1978

"He was very knowledgeable and professional. After the audit we received an estimate to correct any areas that were discovered. Unlike what we originally thought our issues were not the windows and doors. The estimate was for $4000 to add insulation to the attic, increase airflow in the attic, install foam insulation around our fireplace and throughout the basement as well as removing the attic fan and adding drywall. 
The price is the estimated price for projects to be completed.
"
Recommended by80%of homeowners
Avatar for Siding Repair Systems
Siding Repair Systems
4.5(
128
)

Serving O Fallon, IL and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"The fellows did a great job with this house.  The work is really quite excellent, and they kept us informed with how long it would take, how it was going, and could speak in understandable sentences.  They were polite and they worked very quickly.  
We were amazed and how quickly they did this job, as it was perfect and not at all sloppy, which you easily see in others who are quick and sloppy.  They were anything but.   They cut around several outlets and exterior items on the house and that was done well.  I would definitely recommend to anyone.  We also cannot believe how much WARMER THE BACK OF THE HOUSE is now - especially as it faces NORTH and was quite cold for the last 15 years.  We hope to be able to have them do the rest of the house as we like the insulation put in and the type and quality of siding that was used.  We would recommend most definitely."
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+6

Recommended by89%of homeowners
Avatar for Absolute Clean
Absolute Clean
4.6(
420
)

Serving O Fallon, IL and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"My best friend's mother had been challenged with sickness for quite some time.  She had been complaining about mold in her house.  We had several people come out and do inspections.  Most of them were expensive.  We could not meet their requirements at the time.  We finally called Absolute Clean.  They came out and did a thorough inspection.  He actually found the mold problem that the other companies never mentioned.  He gave us a detailed description of how it would be removed.  We hired them for the job.  They did an excellent job.  They were completely knowledgable which made them able to do an exceeding job.  They came in and removed the mold.  They removed some paneling and drywall that had been previously missed by the other contractors.  They scrubbed the mold.  They chemically treated the mold problem.  They actually ozoned the whole premises to get rid of all of the mold.  They also found asbestos insulation that was missed by the previous companies we had to come out and look at the problem.  They removed the asbestos for us.  They worked around our time schedule which was a great help.  They were very courteous and polite.  I would recommend them highly."
Recommended by87%of homeowners
Avatar for Loving Mold Removal
Loving Mold Removal
4.6(
26
)

Serving O Fallon, IL and surrounding areas

In business since 2019

Free estimates

Emergency services offered

Since 1992, K&E Mold Removal/Demolition, LLC has performed thousands of environmental services in the Illinois and Missouri areas. It is our mission to help you with your Asbestos, Mold and Lead problems and answer your questions. We are Licensed & Certified in Asbestos Removal, Certified in Mold Remediation, and Certified in Lead Removal.\nAsbestos fibers were commonly used in construction and insulation processes in days gone, so even if you don’t realize it – your property may contain plenty of dangerous asbestos fibers. We know how to look for them and suck them out. And what’s more important – we know how to remove them, so you don’t have to worry about your safety!\nWe all know mold can destroy property, so people generally care about eliminating it! Our services include inspecting the area, seeing where the mold forms, and removing and sanitizing the area. We don’t want your property to suffer from mold any longer than it already has!\nYou might have dangerous paint adorning your walls, but you might not even know it. After all, lead-based paint was common in the past, but people rarely pay attention to that. But lead is toxic, so if you have any doubts about your property, let us inspect and safely remove any traces of it from the walls!\n We also can provide reliable Demolition Clean Up in Belleville, IL and the surrounding areas. Don't hesitate to contact us now! \n\n\n

Mold Testing and Remediation Project
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+43

Recommended by87%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving O Fallon, IL and surrounding areas

In business since 1971

Credit card accepted

"I love American Shield.  I love American Shield.  I love them. We have 2 homes; this home is 30 years old, our home in California is twenty years old and we have used them in both places.
A, number 1, plus, plus!"
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+2

Recommended by65%of homeowners
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Insulation questions, answered by experts

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Water freezes at 32 degrees Fahrenheit, but the actual temperature that can cause frozen pipes can vary. Generally, it takes 12 hours for pipes to freeze at 32 degrees Fahrenheit.

Uninsulated pipes can freeze if it’s 20 degrees Fahrenheit or colder for over three hours. If your pipes are insulated, it can take six hours or longer for pipes to freeze. Note that some pipe types freeze more often than PEX pipes. Copper pipes freeze more often because the copper conducts energy and loses heat quickly.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

Also known as sound-dampening blankets, acoustic blankets reduce echo in a room. They come in different thicknesses and materials, and they can be nailed or glued to walls.

Fiberglass is considered dangerous only if your skin comes into contact with it or if you breathe in any fiberglass particles. This is because fiberglass is literally made of tiny fibers of glass that can cut your skin and your organs. While there aren’t many long-term effects, it’s still important to take all the proper safety precautions when working with fiberglass.

The O Fallon, IL homeowners’ guide to insulation services

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