Foam Engineers - Insulation Experts
Foam Engineers are experts who insulate to create cost efficient, healthy living spaces to make home even better. Since 1978 our St. Louis certified experts have worked to provide high quality home insulation services with real results (energy efficiency) for new and existing homes. Using thermal cameras and diagnostic testing we solve comfort and thermal problems with spray foam insulation (both open and closed cell), batt insulation, blown-in insulation, crawl space encapsulation, attic ventilation, and air sealing. We also provide all types of insulation for new construction. Contact us today for more information.
Customer's reviews
Foam engineer's composite grade A: science= A, installation= A.
Starting with the science, a Company that fills foam mattresses for a living that reinvents itself as an Insulation Specialist has to know something… beginning with Paul, the detail and documentation for the quote was superior for our rehab project. On to the 120 year old renovation project, the combined commuter time of the the three installers is 6 hrs. These men drive 6 hours each day to work( Steeleville,Owensville, Jef. County). These men are serious workers. For example, scott built a special ladder to access a crawl space. He is the only one that knows if he got it right or not. We trust him. We trust Foam Engjneers to get it right.
Ted
~ ted m
Peterson Energy Consultants was a great find on Angie's List. Paul and his team did an excellent job on insulating my mother's home. Paul was very personable, professional, knowledgeable, and clear about his services – he took the time to explain the details of the work and was quick to respond to any questions and did not rush the job during the install. Paul and his wife, Mindy, even went above and beyond on their way back from vacation to assist with a heating issue where the heat would not turn on which turned out to be a simple furnace breaker switch that was turned off. PEC is truly a company that is determined to help people and their home efficiency needs and works with you on affordability. Overall, an excellent company to work with, one where we would do business again with!
~ Kathy T
Paul and his team did a great job adding insulation to our house. They removed all the old insulation and an exhaust fan and then air sealed the attic floor. Cellulose R-49 was sprayed into the attic after the air seal. They also removed all the fiberglass insulation from our crawl space and added spray foam to the rim joists. Paul also fixed a drywall issue with a low spot in our ceiling. We have noticed a difference in how much less the AC runs compared to before the insulation work. Our last electric bill was about $40 less compared to the previous month. They treated our house like it was one of their own. Honest recommendations and fair prices are two things that make this company great!
~ Ryan S
Blog
Tired of some rooms being too hot and others too cold? We understand how frustrating inconsistent indoor temperatures can be. It's a common challenge…
Posted on: February 24, 2026
Is Your Attic Making Your Home Uncomfortable?
If your upstairs feels too hot in summer or you’re dealing with moisture issues in winter, your attic…
Posted on: February 12, 2026
Open-Cell vs Closed-Cell Spray Foam: Which Is Right for Your Home?
If you’re considering spray foam insulation, understanding the difference between…
Posted on: December 30, 2025
Contact information
Phone
+1 314-417-3761
Address
200 S Elam Ave
Valley Park
63088
Sunday
Closed
Monday
8:00 AM - 4:30 PM
Tuesday
8:00 AM - 4:30 PM
Wednesday
8:00 AM - 4:30 PM
Thursday
8:00 AM - 4:30 PM
Friday
8:00 AM - 4:30 PM
Saturday
10:00 AM - 2:00 PM
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