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    Average homeowner rating
  • Verified reviews icon45
    Verified insulation services reviews

Find Insulation pros in Overland

Avatar for Foam Co.

Foam Co.

5.00(
10
)
Approved Pro

Foam Co.

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
2022 years of experience

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


Avatar for iFOAM Insulation of O'Fallon

iFOAM Insulation of O'Fallon

4.88(
8
)
Approved Pro

iFOAM Insulation of O'Fallon

4.88(
8
)
Approved Pro
Customers say: Quick response
2023 years of experience
Free onsite estimate

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


Avatar for West County Insulation

West County Insulation

5.00(
6
)
Approved Pro

West County Insulation

5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2021 years of experience

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


Avatar for Indoor Comfort Team

Indoor Comfort Team

4.95(
258
)

Indoor Comfort Team

4.95(
258
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

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


Avatar for St Louis Insulation

St Louis Insulation

5.00(
63
)

St Louis Insulation

5.00(
63
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

We are proud to be a trusted Ally with Spire Energy of Missouri ! St Louis Insulation is a full service home maintenance , energy efficiency, insulation and soundproofing contractor that specializes in "Everything Attics, Basements, Crawl - Spaces" and various additional specialty applications ( existing residential buildings). If you dont know who to call, call us! We are a family owned and operated company that takes pride in the services that we provide and loves providing results for our customers. If you are looking for an honest and reliable contractor look no further than St. Louis Insulation! St Louis Insulation offers a unique understanding of building types, methods and construction techniques used during various periods of residential construction. St Louis Insulation provides in depth knowledge of the challenging and fluctuating weather that we face each year in the Midwest and the techniques best used to address and correct the problem while maintaining the integrity of the building. St Louis Insulation offers exceptional service , competitive pricing, and a 100% customer satisfaction guarantee. Our in depth knowledge and continual training of the latest techniques in building science maintains our edge over the competition and provides our customers with unparalleled expertise in a unique industry. St Louis Insulation offers customers common sense strategies and state of the art materials to maximize your investment while providing solid results. St Louis Insulation uses materials and techniques that are effective and commonly last 30 + years. If you're going to do it, do it once and be done! Call or Email Us today or visit stlouisinsulation.com and use our self scheduling tool to arrange a consultation.

"What an outstanding company. Everyone was extremely polite. They kept me informed throughout the entire process and the job site was cleaned completely. Very very pleased with the work and will use them again"

Lori L on January 2023

We are proud to be a trusted Ally with Spire Energy of Missouri ! St Louis Insulation is a full service home maintenance , energy efficiency, insulation and soundproofing contractor that specializes in "Everything Attics, Basements, Crawl - Spaces" and various additional specialty applications ( existing residential buildings). If you dont know who to call, call us! We are a family owned and operated company that takes pride in the services that we provide and loves providing results for our customers. If you are looking for an honest and reliable contractor look no further than St. Louis Insulation! St Louis Insulation offers a unique understanding of building types, methods and construction techniques used during various periods of residential construction. St Louis Insulation provides in depth knowledge of the challenging and fluctuating weather that we face each year in the Midwest and the techniques best used to address and correct the problem while maintaining the integrity of the building. St Louis Insulation offers exceptional service , competitive pricing, and a 100% customer satisfaction guarantee. Our in depth knowledge and continual training of the latest techniques in building science maintains our edge over the competition and provides our customers with unparalleled expertise in a unique industry. St Louis Insulation offers customers common sense strategies and state of the art materials to maximize your investment while providing solid results. St Louis Insulation uses materials and techniques that are effective and commonly last 30 + years. If you're going to do it, do it once and be done! Call or Email Us today or visit stlouisinsulation.com and use our self scheduling tool to arrange a consultation.

"What an outstanding company. Everyone was extremely polite. They kept me informed throughout the entire process and the job site was cleaned completely. Very very pleased with the work and will use them again"

Lori L on January 2023


Avatar for Bone Dry Roofing Inc - St Louis

Bone Dry Roofing Inc - St Louis

4.79(
463
)

Bone Dry Roofing Inc - St Louis

4.79(
463
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

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


Avatar for Amco Ranger Termite & Pest Solutions

Amco Ranger Termite & Pest Solutions

4.76(
153
)

Amco Ranger Termite & Pest Solutions

4.76(
153
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

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


Avatar for Lake St Louis Construction LLC

Lake St Louis Construction LLC

5.00(
29
)

Lake St Louis Construction LLC

5.00(
29
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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

4.72(
336
)

Anchor Roof Repair/EZ HOME IMPROVEMENTS

4.72(
336
)
Customers say: Terrific value
1985 years of experience

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


Avatar for Andy's Home and Business Repair Inc

Andy's Home and Business Repair Inc

4.93(
203
)

Andy's Home and Business Repair Inc

4.93(
203
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

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

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Insulation questions, answered by experts

Yes, you should insulate your copper pipes to help regulate their temperature. Well-insulated copper pipes will be protected from freezing and can conserve energy by keeping hot water warm for longer. Foam rubber insulation tubes are the best pipe insulation to prevent freezing since they fit tightly around the pipes while still maintaining some flexibility.

Spreading tin foil over your windows works similarly to radiant barrier insulation, but not as well. It will reflect some of the sunlight that would otherwise come through the glass and warm up the inside of your home, so it might help a little to keep your home cool in the summer. However, the appearance isn’t preferable to blinds or drapes that can offer the same benefits. You might also consider tinting your windows instead, which is a more aesthetically pleasing change that can still block a good portion of the solar heat coming through your windows.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

Fiberglass is considered a favorite garage insulation choice due to its combination of affordability, ease of installation, and overall effectiveness. Fiberglass provides good thermal resistance, helping regulate garage temperatures and minimize heat transfer. Additionally, fiberglass is moisture-resistant, reducing the risk of mold or mildew formation.

Spray foam has superior sealing properties, moisture resistance, and soundproofing capabilities compared to traditional insulation.

The Overland, MO homeowners’ guide to insulation services

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