Get matched with top batt, rolled or reflective insulation install or upgrade pros in Saint-louis, MO

Aladdin Insulation of Missouri

4.81(

Customers say: True professional

Recommended by 93% of Angi customers

97 years of experience

Our local St Charles TruTeam Division, Aladdin Insulation of Missouri, has been serving St. Louis, Columbia and Kansas City metropolitan areas since 1952. Located at 2950 Elm Point Industrial Dr., St. Charles, MO, Aladdin Insulation of Missouri is the right choice for your next project, no matter the size or complexity. Our qualified team of professional installers understands the importance of quality, budgets, schedules and overall customer satisfaction. We’re more than contractors; we are strategic partners. Our divisions are filled with local, homegrown installers who are best in class. TruTeam is tied to the communities you help build and call home—just like you are.

"This firm did a great job for me. They were very prompt did what they said they would do. Added insulation to the Attic to get up to R 49. They fixed a few baffles in the Attic as well. Cleaned up after themselves. The pricing was very competitive. No hassles or strong arm salesmen. I would strongly recommend them for blown in insulation work. Jason was very professional in his handling of this project."

Ray S on March 2024

"This firm did a great job for me. They were very prompt did what they said they would do. Added insulation to the Attic to get up to R 49. They fixed a few baffles in the Attic as well. Cleaned up after themselves. The pricing was very competitive. No hassles or strong arm salesmen. I would strongly recommend them for blown in insulation work. Jason was very professional in his handling of this project."

Ray S on March 2024

iFOAM Insulation of O'Fallon

4.88(

iFOAM Insulation of O'Fallon

93 local quotes requested

2 years of experience

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

"Job completed as estimated."

Greg M on June 2025

Good Attic, LLC

New on HomeAdvisorNew on HomeAdvisor

New on HomeAdvisorNew on HomeAdvisor

Good Attic, LLC

61 local quotes requested

4 years of experience

Top-rated, locally owned & operated; Good Attic is committed to excellence in every aspect of our company. From start to finish, we uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Request a free attic inspection with us, and we'll show you the difference quality makes. Listening to your concerns, we'll craft a solution that fits your needs & budget, and make sure you have all the info you need to move forward with confidence. Using only the best materials available, our insulation & solar attic fan solutions are also backed by our industry-leading "Done-Right Guarantee", providing a lifetime warranty on all our work. We also provide concierge-level service to assist with receiving any insulation rebates you qualify for. Our reviews online speak for themselves. Good Attic takes care of our customers; before, during, and after the project. Ready to get started? Let's take back control of your home's climate.

West County Insulation

5.00(

West County Insulation

5.00(

Recommended by 100% of Angi customers

82 local quotes requested

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

"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

Better Home Insulation

Better Home Insulation

Recommended by 93% of Angi customers

52 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Liron came over because of an insulation issue in an enclosed porch area. He claimed there were other heat losses throughout the house although I was not experiencing problems elsewhere. He gave me an estimate and said his men would make a few holes in each of the areas that needed insulation. I trusted him and had to leave his men alone for the afternoon so I could go to work. They finished earlier than expected, insisted on getting paid without me even seeing the finished job so I had a friend come over and pay them. When I came home, I was shocked to see they made 116 holes mid wall throughout my house. On top of which, the initial problem he was called in to fix still remained. I contacted him and he did not respond so I ended up suing him and won. Now he is being a deadbeat in terms of refunding me so I am continuing to pursue collection through the court. The service was poor and the way Liron has handled this matter with me was even more unprofessional. I'm sorry I hired them because all they did was make more work for me as my walls now needed to be repaired and repainted."

Lori P on May 2024

"Liron came over because of an insulation issue in an enclosed porch area. He claimed there were other heat losses throughout the house although I was not experiencing problems elsewhere. He gave me an estimate and said his men would make a few holes in each of the areas that needed insulation. I trusted him and had to leave his men alone for the afternoon so I could go to work. They finished earlier than expected, insisted on getting paid without me even seeing the finished job so I had a friend come over and pay them. When I came home, I was shocked to see they made 116 holes mid wall throughout my house. On top of which, the initial problem he was called in to fix still remained. I contacted him and he did not respond so I ended up suing him and won. Now he is being a deadbeat in terms of refunding me so I am continuing to pursue collection through the court. The service was poor and the way Liron has handled this matter with me was even more unprofessional. I'm sorry I hired them because all they did was make more work for me as my walls now needed to be repaired and repainted."

Lori P on May 2024

Foam Co.

4.94(

Foam Co.