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Verified Reviews for Insulation Service pros in Foristell, MO
*The Angi rating for Insulation Service companies in Foristell, 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 Foristell, 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 29, 2025
Find Insulation pros in Foristell

Foam Co.
Foam Co.
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! We 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!
"efficient cleaned up afterward accurate estimate"
Andy d on October 2024
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! We 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!
"efficient cleaned up afterward accurate estimate"
Andy d on October 2024

iFOAM Insulation of O'Fallon
iFOAM Insulation of O'Fallon
iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.
"Job completed as estimated."
Greg M on June 2025
iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.
"Job completed as estimated."
Greg M on June 2025

West County Insulation
West County Insulation
We are the top insulation contractor in the St. Louis & St. Charles area providing homes and businesses with a safer and healthier home insulation solution. We're able to install and remove insulation of all types such as blown-in insulation, batt & roll, and even spray foam. If you notice your home has been getting hotter in the summer and colder in the winter, it may be due to old insulation. Give us a call today for a free home inspection so we can give you an idea of your home's insulation levels. We install for all areas of your home including your attic, walls, crawl space, and anywhere your new or existing home might need it. Call the insulation company that St. Louis trusts most, West County Insulation.
"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."
ANGELA C on March 2025
We are the top insulation contractor in the St. Louis & St. Charles area providing homes and businesses with a safer and healthier home insulation solution. We're able to install and remove insulation of all types such as blown-in insulation, batt & roll, and even spray foam. If you notice your home has been getting hotter in the summer and colder in the winter, it may be due to old insulation. Give us a call today for a free home inspection so we can give you an idea of your home's insulation levels. We install for all areas of your home including your attic, walls, crawl space, and anywhere your new or existing home might need it. Call the insulation company that St. Louis trusts most, West County Insulation.
"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."
ANGELA C on March 2025

Indoor Comfort Team
Indoor Comfort Team
Our customer-first approach has been at core of Indoor Comfort Team® business model since we first began servicing customers in the St. Louis, St. Charles and the Metro East areas with professional air conditioning as well as heating services back in 1979. Customer-first means honesty and integrity are the foundation of everything we do. From your initial phone call, to our certified and licensed service technician completing the job, to your full satisfaction. Trust, knowledge and competitive pricing have made us one of the most respected and trusted home services companies. But the fact is, we owe our success to our great customers and dedicated team who provide dependable service. Our team is proud to serve our customers.
"Indoor Comfort Team installed my HVAC system in 2019 and I have continued to use them for my regular fall and spring servicing. They consistently do an outstanding job. I had my most recent service done today, and the technician, Sabrina McIntyre, was no exception. She was prompt and efficient and carefully explained everything she checked. I was highly satisfied with her work. "
Steve M on November 2025
Our customer-first approach has been at core of Indoor Comfort Team® business model since we first began servicing customers in the St. Louis, St. Charles and the Metro East areas with professional air conditioning as well as heating services back in 1979. Customer-first means honesty and integrity are the foundation of everything we do. From your initial phone call, to our certified and licensed service technician completing the job, to your full satisfaction. Trust, knowledge and competitive pricing have made us one of the most respected and trusted home services companies. But the fact is, we owe our success to our great customers and dedicated team who provide dependable service. Our team is proud to serve our customers.
"Indoor Comfort Team installed my HVAC system in 2019 and I have continued to use them for my regular fall and spring servicing. They consistently do an outstanding job. I had my most recent service done today, and the technician, Sabrina McIntyre, was no exception. She was prompt and efficient and carefully explained everything she checked. I was highly satisfied with her work. "
Steve M on November 2025

Bone Dry Roofing Inc - St Louis
Bone Dry Roofing Inc - St Louis
Bone Dry Roofing is a trusted local roofing company that has been protecting homes since 1989. As a family owned and locally operated business, we take pride in doing the job right and treating every customer like part of the family. All new roofs are backed by a 25-year craftsmanship warranty and delivered with the care, professionalism, and pride our name stands for. When you choose Bone Dry, you are choosing a team that shows up, communicates clearly, and stands behind the work. That is The Bone Dry Experience. And it is how we bring peace of mind, one roof at a time.
"Hired this company multiple times... Always professional, highest quality of work, excellent cleanup and almost daily updates from project managers... Just simply the best... Multiple neighbors used this company based on our finished projects..."
David W on June 2024
Bone Dry Roofing is a trusted local roofing company that has been protecting homes since 1989. As a family owned and locally operated business, we take pride in doing the job right and treating every customer like part of the family. All new roofs are backed by a 25-year craftsmanship warranty and delivered with the care, professionalism, and pride our name stands for. When you choose Bone Dry, you are choosing a team that shows up, communicates clearly, and stands behind the work. That is The Bone Dry Experience. And it is how we bring peace of mind, one roof at a time.
"Hired this company multiple times... Always professional, highest quality of work, excellent cleanup and almost daily updates from project managers... Just simply the best... Multiple neighbors used this company based on our finished projects..."
David W on June 2024

Amco Ranger Termite & Pest Solutions
Amco Ranger Termite & Pest Solutions
Whatever your pest problem, trust Amco Ranger to deliver a smarter, more effective solution with guaranteed results, and a commitment to customer satisfaction. Proudly serving the St. Louis area since 1965. Alternate Phone Numbers: (636)441-2847 & (314)373-2847
"Pest Control"
Beth P on October 2020
Whatever your pest problem, trust Amco Ranger to deliver a smarter, more effective solution with guaranteed results, and a commitment to customer satisfaction. Proudly serving the St. Louis area since 1965. Alternate Phone Numbers: (636)441-2847 & (314)373-2847
"Pest Control"
Beth P on October 2020

Lake St Louis Construction LLC
Lake St Louis Construction LLC
We specialize in James Hardie and LP Siding, we also install Versetta Stone and other exterior products; windows, doors, deck/porches, and other repairs. We work with the customer in what they are visualizing to see in the end, custom work and very detail oriented. We have been in business since 2004, but doing this line of work for many years. Visit our website to book online or view some of our past projects: http://lakestlouisconstructionllc.com
"LOOKS GREAT"
Darren D on December 2020
We specialize in James Hardie and LP Siding, we also install Versetta Stone and other exterior products; windows, doors, deck/porches, and other repairs. We work with the customer in what they are visualizing to see in the end, custom work and very detail oriented. We have been in business since 2004, but doing this line of work for many years. Visit our website to book online or view some of our past projects: http://lakestlouisconstructionllc.com
"LOOKS GREAT"
Darren D on December 2020
Anchor Roof Repair/EZ HOME IMPROVEMENTS
Anchor Roof Repair/EZ HOME IMPROVEMENTS
As a family owned Christian business since 1985 we have worked hard to build a solid reputation doing primarily roof repairs, tuck-pointing, skylights, flashing repair, basic roof maintience and inspections, gutter cleaning and gutter guards. I do the majority of work myself with my son and we never sub-contract. I have 40 years of experience and work is usually completed in one day. We take the time to show you exactly what we did by taking pictures of the entire process so that you know exactly what was done. Your satisfaction is our only concern.
"He did a good job, he was excellent, he was very nice, he came on time and he sent pictures."
Lula P on April 2022
As a family owned Christian business since 1985 we have worked hard to build a solid reputation doing primarily roof repairs, tuck-pointing, skylights, flashing repair, basic roof maintience and inspections, gutter cleaning and gutter guards. I do the majority of work myself with my son and we never sub-contract. I have 40 years of experience and work is usually completed in one day. We take the time to show you exactly what we did by taking pictures of the entire process so that you know exactly what was done. Your satisfaction is our only concern.
"He did a good job, he was excellent, he was very nice, he came on time and he sent pictures."
Lula P on April 2022

Andy's Home and Business Repair Inc
Andy's Home and Business Repair Inc
Being a family owned business and not a franchise allows us to offer a higher level of quality workmanship followed up with a one year guarantee. We realize the importance to have a sense of trust when having workmen in your home. We do small and large jobs and clean up after every work day. We are EPA Lead abatement certified. We carry full insurance, license and bonds. The foundation of our company is reliable, quality work at affordable prices with 100% customer satisfaction. Whether it's a full kitchen/bath remodel or a handyman punch list we do it all. Your complete satisfaction is our objective. Let Andy's make your space a better place! Please call 314-307-8355 to schedule.
"The work was done in the time estimated and was top-notch when completed! Andy communicated as he went about options, cleaned up at the end of every day, and produced just what we wanted."
Cathleen F on June 2019
Being a family owned business and not a franchise allows us to offer a higher level of quality workmanship followed up with a one year guarantee. We realize the importance to have a sense of trust when having workmen in your home. We do small and large jobs and clean up after every work day. We are EPA Lead abatement certified. We carry full insurance, license and bonds. The foundation of our company is reliable, quality work at affordable prices with 100% customer satisfaction. Whether it's a full kitchen/bath remodel or a handyman punch list we do it all. Your complete satisfaction is our objective. Let Andy's make your space a better place! Please call 314-307-8355 to schedule.
"The work was done in the time estimated and was top-notch when completed! Andy communicated as he went about options, cleaned up at the end of every day, and produced just what we wanted."
Cathleen F on June 2019

MISSOURI FURNACE & AIR CONDITIONING COMPANY
MISSOURI FURNACE & AIR CONDITIONING COMPANY
We are a family owned and operated business since 1972. Missouri Furnace & Air Conditioning Company has maintained an A+ rating with the BBB since 1991. We provide 24 hour emergency service 7 days a week. A live person is always available to take your call. Our finance department handles all of your financing needs throughout the process.
"I have had nothing but perfect experiences with Missouri Furnace and Air Conditioning. They installed my boiler heater furnace in 2006 and my air conditioning unit in 2009, and I have used them ever since for the maintenance and service on both. Their customer service personnel are so nice and they get your service call scheduled very promptly. If there is any sort of emergency they will arrange to get a technician to your house the same day if at all possible. The knowledge and expertise of the service technicians is top of the line, and the technicians are always willing to fully explain the work that they are doing in terms that I can understand. Missouri Furnace & Air Conditioning is a truly exceptional company and I would never trust the care of my heating and cooling systems to anyone else. I give them my highest recommendation!"
Alana R on November 2023
We are a family owned and operated business since 1972. Missouri Furnace & Air Conditioning Company has maintained an A+ rating with the BBB since 1991. We provide 24 hour emergency service 7 days a week. A live person is always available to take your call. Our finance department handles all of your financing needs throughout the process.
"I have had nothing but perfect experiences with Missouri Furnace and Air Conditioning. They installed my boiler heater furnace in 2006 and my air conditioning unit in 2009, and I have used them ever since for the maintenance and service on both. Their customer service personnel are so nice and they get your service call scheduled very promptly. If there is any sort of emergency they will arrange to get a technician to your house the same day if at all possible. The knowledge and expertise of the service technicians is top of the line, and the technicians are always willing to fully explain the work that they are doing in terms that I can understand. Missouri Furnace & Air Conditioning is a truly exceptional company and I would never trust the care of my heating and cooling systems to anyone else. I give them my highest recommendation!"
Alana R on November 2023
The Foristell, MO homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.

Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.

Crawl space insulation costs vary by size, insulation type, and material. Read this guide to learn how much your crawl space insulation could cost.

What is a radiant barrier? This reflective building material is designed to reduce heat transfer and save you money on energy costs.

What's keeping your home warm? Learn the differences between cellulose vs. vermiculite insulation and why it matters.

How much blown-in insulation do I need? Requirements vary by location and material choice. Learn how to estimate your needs for blown-in insulation.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"




