
Serving Imperial, MO and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Foam Co did an excellent job, very prompt, informative and priced competitively. Highly recommend!"





+15

*The Angi rating for Insulation Service companies in Imperial, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Imperial, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on December 15, 2025

Serving Imperial, MO and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Foam Co did an excellent job, very prompt, informative and priced competitively. Highly recommend!"





+15

Serving Imperial, MO 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."

Serving Imperial, 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"





+11

Serving Imperial, MO 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"





+40
Serving Imperial, MO 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.
"

Serving Imperial, MO 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."





+6

Serving Imperial, MO 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."

Serving Imperial, MO and surrounding areas





+2

Serving Imperial, MO 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





+43

Serving Imperial, MO 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!"





+2
From average costs to expert advice, get all the answers you need to get your job done.

The cost of blown-in insulation in St. Louis, MO varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.

New insulation makes your home more comfortable and boosts energy efficiency. Use this guide to budget for insulation installation costs in St. Louis, MO.

Attic insulation removal costs in St. Louis, MO, vary based on multiple factors, including why you're removing it and how easy it is to complete the task.

If your home’s temperature is uncomfortable or your energy bill is spiking, you should check your insulation. We'll help you find out if you should replace it.

Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.

It may keep your home warm and toasty, but is insulation dangerous? Learn four potential insulation health hazards, and how to prevent them from occurring.