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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


"Not at all satisfied with the service rendered. The gentleman I spoke to on phone seemed very responsible, but the guy that came out appeared to be a different person. Gentleman came with a blower. Now, I had a gutter monster on my gutters. He was done in a little least than fifteen minutes. Told me that my gutters really weren't dirty. I asked about the downspouts and was told anything that was in there came out. "this is a powerful blower". Left debris in my yard. Very disappointed with service. Angies list was running a special and I paid through them."

ernestine n on June 2018

Fully insured, bbb accredited, family owned gutter company

"Not at all satisfied with the service rendered. The gentleman I spoke to on phone seemed very responsible, but the guy that came out appeared to be a different person. Gentleman came with a blower. Now, I had a gutter monster on my gutters. He was done in a little least than fifteen minutes. Told me that my gutters really weren't dirty. I asked about the downspouts and was told anything that was in there came out. "this is a powerful blower". Left debris in my yard. Very disappointed with service. Angies list was running a special and I paid through them."

ernestine n on June 2018


Avatar for Signature Exteriors

Signature Exteriors

4.67(
642
)

Signature Exteriors

4.67(
642
)
Customers say: Terrific value
2012 years of experience

Signature exteriors is a roofing and exteriors company. We are experts in the restoration of roofing, siding, and gutters. We helped restore homes to their original condition without any worry or frustration. Award winning.

"Dan's crew did an amazing job."

Erik P on September 2022

Signature exteriors is a roofing and exteriors company. We are experts in the restoration of roofing, siding, and gutters. We helped restore homes to their original condition without any worry or frustration. Award winning.

"Dan's crew did an amazing job."

Erik P on September 2022


Avatar for Siding Repair Systems

Siding Repair Systems

4.47(
64
)

Siding Repair Systems

4.47(
64
)
Customers say: Quality work
2009 years of experience

We specialize in full siding and window replacement along with our Patent Pending siding repair system. We are proud to offer homeowners a choice when it comes to addressing your outdated and deteriorating siding. In an industry that is overwhelmed with "full replacement" companies, we have the affordable alternative to full siding replacement. Please contact us today to learn more about our Patent Pending repair system and what we can do for you! We also offer James Hardie siding products. Additional email - [email protected]. Family owned. Award winning.

"The work was substandard at best. I was deceived on the work that would be performed. I was told at the time of sales that the wood siding I had would be cut back and replaced with similar material. It was not. It was replaced with what appears to be a type of trim. I had originally called in because I wanted my house painted. They then only painted the siding and told me the trim would be extra after they had already started the job. At this point I felt like I was being held hostage to their demands. Since they had already started the job they would do what would normally cost over $2000 for around $1600. I elected not to have this additional work performed. I would have NEVER had them do any work had I known this from the beginning. There is caulk everywhere. Nothing was taped or masked. The paint lines are not straight or even. Sometimes they would paint the side of the trim the same color as the siding. In other places they wouldn't. They washed out their brushes with my house in my yard. One night they left the hose on. I asked them not to wash their brushes in my grass and one of them was rude about it. Do not recommend. The owner offered me $200 off for my troubles. I just wanted the job done right. This isn't it. A month later and I'm still waiting for them to come and touch up spots where they set their ladder against the wet paint and you can see marks on the siding because of it."

Robert L on October 2019

We specialize in full siding and window replacement along with our Patent Pending siding repair system. We are proud to offer homeowners a choice when it comes to addressing your outdated and deteriorating siding. In an industry that is overwhelmed with "full replacement" companies, we have the affordable alternative to full siding replacement. Please contact us today to learn more about our Patent Pending repair system and what we can do for you! We also offer James Hardie siding products. Additional email - [email protected]. Family owned. Award winning.

"The work was substandard at best. I was deceived on the work that would be performed. I was told at the time of sales that the wood siding I had would be cut back and replaced with similar material. It was not. It was replaced with what appears to be a type of trim. I had originally called in because I wanted my house painted. They then only painted the siding and told me the trim would be extra after they had already started the job. At this point I felt like I was being held hostage to their demands. Since they had already started the job they would do what would normally cost over $2000 for around $1600. I elected not to have this additional work performed. I would have NEVER had them do any work had I known this from the beginning. There is caulk everywhere. Nothing was taped or masked. The paint lines are not straight or even. Sometimes they would paint the side of the trim the same color as the siding. In other places they wouldn't. They washed out their brushes with my house in my yard. One night they left the hose on. I asked them not to wash their brushes in my grass and one of them was rude about it. Do not recommend. The owner offered me $200 off for my troubles. I just wanted the job done right. This isn't it. A month later and I'm still waiting for them to come and touch up spots where they set their ladder against the wet paint and you can see marks on the siding because of it."

Robert L on October 2019


Avatar for Insulation Pros

Insulation Pros

5.00(
9
)

Insulation Pros

5.00(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Insulation Pros is a family owned business operating out of Wright City, MO. We are an insulation contractor that strives for excellence in all of the services that we provide. We are well aware that the quality of products which we provide, the continual study of the most modern insulating techniques, along with a central focus on the customer’s needs is what will make our company succeed, and that’s exactly what we have set out to do. We cover a large geographical area, ranging East to West from St. Louis to Columbia, and North to South from Hannibal to Arnold, and are capable of going further depending on the nature of your project. We have the capability to serve all of your energy efficiency needs by offering a wide variety of insulating products and methods. We pride ourselves on excellence and are well aware that the products we use have impact on performance. This is why we strive to use great products from brand leaders in the insulation industry. We always provide FREE ESTIMATES, and would love the opportunity to help you with your insulation needs! Click any of the drop down menus below to read more about the products and services that we offer

"Very well."

MARGARET L on November 2020

Insulation Pros is a family owned business operating out of Wright City, MO. We are an insulation contractor that strives for excellence in all of the services that we provide. We are well aware that the quality of products which we provide, the continual study of the most modern insulating techniques, along with a central focus on the customer’s needs is what will make our company succeed, and that’s exactly what we have set out to do. We cover a large geographical area, ranging East to West from St. Louis to Columbia, and North to South from Hannibal to Arnold, and are capable of going further depending on the nature of your project. We have the capability to serve all of your energy efficiency needs by offering a wide variety of insulating products and methods. We pride ourselves on excellence and are well aware that the products we use have impact on performance. This is why we strive to use great products from brand leaders in the insulation industry. We always provide FREE ESTIMATES, and would love the opportunity to help you with your insulation needs! Click any of the drop down menus below to read more about the products and services that we offer

"Very well."

MARGARET L on November 2020


Avatar for Window Nation St. Louis

Window Nation St. Louis

4.72(
18
)

Window Nation St. Louis

4.72(
18
)
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.

"Professional, timely and best installers we’ve had. Our installers took to time to get everything fit right. They had their hands full with a few doors and windows, due to bad framing from our construction contractor. Our new doors and windows work flawlessly now."

Tony P on September 2025

At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.

"Professional, timely and best installers we’ve had. Our installers took to time to get everything fit right. They had their hands full with a few doors and windows, due to bad framing from our construction contractor. Our new doors and windows work flawlessly now."

Tony P on September 2025


Avatar for Freedom Restoration & Roofing

Freedom Restoration & Roofing

5.00(
7
)

Freedom Restoration & Roofing

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Are you worried about the state of your home’s exterior? Freedom Restoration & Roofing is a full-service roofing and storm restoration company also specializing in siding and gutter services. If your home has suffered storm damage or if you’re looking to stay on top of roof repairs, our technicians have the training and experience to offer the best solution. Our top priority is your complete satisfaction, which is why we do everything we can to facilitate your needs. We offer 24/7 emergency services, insurance claims expertise, financing, and extensive warranties – all the things you need for a worry-free experience.

"I was impressed with this company. I had suspect roof damage following a storm and worked with Mike who performed a roof inspection. He was very professional, customer friendly and knowledgeable. It turned out my roof did not require repair/replacement. I further commend for their integrity. If/when I am need of future roof repair I will certainly look to Freedom (and Mike) first."

Tom K on March 2019

Are you worried about the state of your home’s exterior? Freedom Restoration & Roofing is a full-service roofing and storm restoration company also specializing in siding and gutter services. If your home has suffered storm damage or if you’re looking to stay on top of roof repairs, our technicians have the training and experience to offer the best solution. Our top priority is your complete satisfaction, which is why we do everything we can to facilitate your needs. We offer 24/7 emergency services, insurance claims expertise, financing, and extensive warranties – all the things you need for a worry-free experience.

"I was impressed with this company. I had suspect roof damage following a storm and worked with Mike who performed a roof inspection. He was very professional, customer friendly and knowledgeable. It turned out my roof did not require repair/replacement. I further commend for their integrity. If/when I am need of future roof repair I will certainly look to Freedom (and Mike) first."

Tom K on March 2019


Randolph Deveolpment

5.00(
4
)

Randolph Deveolpment

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer a wide range of services from building a fence to fixing that leaky faucet to a full renovation or if you want to build a new home we can help . From planing to building we are the full-service company for your home. Ask about out 100% satisfaction guarantee today.

"Randolph Development (D&D Cabinetry) were perhaps the best part of our entire new home construction. Dan and Danielle Randolph were able to see the vision that we had for our home and they gave creative input that made for a very unique set of custom cabinets! They operate with the utmost attention to detail--we are so pleased with the work they've done for us! Not only did they build the cabinets that we wanted, they also took on some "unfinished" projects that we needed for our new home--fixing a set of antique corbels that we wanted to use on our covered back porch, they also converted an antique fireplace mantel into a beautiful built-in book case that is in the center of our home. We have enjoyed every moment of our involvement with this company...so much so, that we have added a few more jobs to their work list! (Wish is was possible to submit photos of the work they've done for us...although I'm not sure photos would do them justice) Call them if you are looking for professionalism, courtesy, attention to detail, unique design, quality construction and materials, and timely work completion!"

Timothy W A on November 2019

We offer a wide range of services from building a fence to fixing that leaky faucet to a full renovation or if you want to build a new home we can help . From planing to building we are the full-service company for your home. Ask about out 100% satisfaction guarantee today.

"Randolph Development (D&D Cabinetry) were perhaps the best part of our entire new home construction. Dan and Danielle Randolph were able to see the vision that we had for our home and they gave creative input that made for a very unique set of custom cabinets! They operate with the utmost attention to detail--we are so pleased with the work they've done for us! Not only did they build the cabinets that we wanted, they also took on some "unfinished" projects that we needed for our new home--fixing a set of antique corbels that we wanted to use on our covered back porch, they also converted an antique fireplace mantel into a beautiful built-in book case that is in the center of our home. We have enjoyed every moment of our involvement with this company...so much so, that we have added a few more jobs to their work list! (Wish is was possible to submit photos of the work they've done for us...although I'm not sure photos would do them justice) Call them if you are looking for professionalism, courtesy, attention to detail, unique design, quality construction and materials, and timely work completion!"

Timothy W A on November 2019

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Insulation questions, answered by experts

The easiest way to cover your HVAC ducts during construction is to use painter’s tape to affix plastic sheets over your vents and air returns in the area of your home where construction will take place. Keep in mind that closing off a portion of your system can put strain on your blower motor and air handler, so either shut the zone off or shut your system off while construction is underway. If you shut the zone, you can also hang plastic sheets over doorways to separate the construction area and keep dust contained.

While the answer may depend on who you ask, most contractors would agree that spray foam insulation is a strong candidate for this job as it is effective at repelling moisture and is resistant to biological growth.

Costs depend on the type of insulation, area to be covered, and labor, generally ranging from $1 to $4 per square foot.

Depending on where you live and the conditions of your basement, you may not need to insulate your basement. Your best bet is to talk to a basement remodeling company to find out what they recommend doing.

Insulating your basement can help improve your home's energy efficiency, but it will also increase the cost of your basement remodel project. The average cost of installing basement insulation is $2,400.

Your house may be cold even if the heat is on because of bad insulation, gaps in doors, small holes pulling hot air from the home, or excess humidity. The heater itself might be malfunctioning. For this problem, you’d need to talk to an HVAC pro. If you have a gas heating system (most do) this should be considered an urgent job as natural gas could be leaking in your home.

The Old Monroe, MO homeowners’ guide to insulation services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"