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4.6
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Find Insulation pros in Smithton

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

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

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

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

Absolute Clean
Absolute Clean
We offers multiple servies that include Mold Testing, Mold Remidiation, Air Duct Cleaning, Water Restoration, Chimney Sweep, Dryer Vent Cleaning, Dryer Vent Instalation
We offers multiple servies that include Mold Testing, Mold Remidiation, Air Duct Cleaning, Water Restoration, Chimney Sweep, Dryer Vent Cleaning, Dryer Vent Instalation
Energy View Home Improvements
Energy View Home Improvements
CALL NOW! Get 0% Interest w/ qualified credit for 3 years! We are general contractors that specialize in new siding , window, door and lifetime roofs . We also have financing available for all who qualify . We believe in doing all the leg work to make the home improvement process as stress free as possible. We are retired from the Air force and Army. We use our good work ethic and honesty to help our customers with their home repair projects. Because of our extensive product line , we have many contractors that buy from us. We sell many of our products at wholesale prices to the public. We work very hard on our reputation and are looking forward to meeting new customers. We service the entire St Louis Metro Area or 100 miles from the St. Louis Arch. We work with your home owners policy, we provide financing, new replacement windows, doors, siding, soffit and fascia, gable and flat roofs, new decks, concrete driveways, side walks, patios, shed pads, carpet, hardwood floors, laminate floors, chain link fences, vinyl fence, wood fences , gutters and downspouts, minor kitchen and bath remodels.
"Excellent work and very professional"
Jacque on July 2020
CALL NOW! Get 0% Interest w/ qualified credit for 3 years! We are general contractors that specialize in new siding , window, door and lifetime roofs . We also have financing available for all who qualify . We believe in doing all the leg work to make the home improvement process as stress free as possible. We are retired from the Air force and Army. We use our good work ethic and honesty to help our customers with their home repair projects. Because of our extensive product line , we have many contractors that buy from us. We sell many of our products at wholesale prices to the public. We work very hard on our reputation and are looking forward to meeting new customers. We service the entire St Louis Metro Area or 100 miles from the St. Louis Arch. We work with your home owners policy, we provide financing, new replacement windows, doors, siding, soffit and fascia, gable and flat roofs, new decks, concrete driveways, side walks, patios, shed pads, carpet, hardwood floors, laminate floors, chain link fences, vinyl fence, wood fences , gutters and downspouts, minor kitchen and bath remodels.
"Excellent work and very professional"
Jacque on July 2020
Lowe's Of Chesterfield
Lowe's Of Chesterfield
Store number - 0731.
Store number - 0731.
The Smithton, IL homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

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

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

Find out the average pipe insulation cost, including material and labor prices, plus tips to save money on your project.

Removing old insulation may be necessary for upgrading your insulation. Keep reading to see if you should remove old insulation before adding new insulation.

Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.

Learn about non fiberglass insulation alternatives, including cellulose, soy, wool, blown-in, spray foam, cotton insulations, radiant barriers, and new materials.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"