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.
Business highlights
Veteran Owned & Operated
LGBTQ+ Friendly
Family Owned & Operated
Eco Friendly
Services we offer
- Attic Insulation
- Wall Insulation
- Crawl Space Insulation
- Soundproofing Insulation
- Retrofit Insulation
- New Home Insulation
- Commercial Insulation
- Insulation Removal
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.
Description of Work: Atic insulation
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$5,500
Paul K.
02/2025
5.0
insulation
+ -1 more
Excellent, timely, courteous work at a reasonable price.
Description of Work: Attic Unsulation Added
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,500
mike B.
02/2025
5.0
insulation
+ -1 more
Excellent professional work.
Description of Work: N/A
Rating Category
Rating out of 5
Yes, I recommend this pro
Jane S.
09/2024
5.0
insulation
+ -1 more
What a great experience and quality service I received from West County Insulation! From the initial visit to offer a quote through completion of installation, the staff were respectful, knowledgeable, friendly, and efficient. They even reduced the charge after noticing an unnecessary service on the estimate that could only be verified when they took out the old insulation. I would have never known, but appreciate that kind of integrity. I recommend them highly!
Description of Work: Removal of old insulation, disinfection spray, installation of solar attic fan, build up and foam board for attic hatch, and blow-in of fiberglass insulation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$5,800
Eric B.
08/2023
5.0
insulation
+ -1 more
The team at West County Insulation came out to remove and install new attic insulation for my home. Throughout the process they had quick communication and were always on top of the project. Recommend for anyone else to use.
Description of Work: Removal and installation of new insulation in our homes attic.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Greg P.
08/2023
5.0
insulation
+ -1 more
Excellent, efficient crew. Showed up on time, cleaned up afterwards, and were very polite.
Description of Work: Insulation
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$800
Contact information
2055 Craigshire Rd. Suite 401, St. Louis, MO 63146
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Insulation
FAQ
West County Insulation is currently rated 5 overall out of 5.
Sunday: Open All Day
Monday: Open All Day
Tuesday: Open All Day
Wednesday: Open All Day
Thursday: Open All Day
Friday: Open All Day
Saturday: Open All Day
West County Insulation accepts the following forms of payment: Check,CreditCard,Financing Available,PayPal
Yes, West County Insulation offers free project estimates.
Yes, West County Insulation offers eco-friendly accreditations.
No, West County Insulation does not offer a senior discount.
No, West County Insulation does not offer emergency services.
No, West County Insulation does not offer warranties.
West County Insulation offers the following services: - Attic Insulation
- Wall Insulation
- Crawl Space Insulation
- Soundproofing Insulation
- Retrofit Insulation
- New Home Insulation
- Commercial Insulation
- Insulation Removal
- Spray Foam Insulation
Contact information
2055 Craigshire Rd. Suite 401, St. Louis, MO 63146