(785) 331-3626 [email protected]




We are experienced!

We are trained and certified!

We are fully INSURED!


We offer a lifetime workmanship warranty!

About Kansas Spray Foam Insulation, LLC

Kevin and Diana Brauer founded Kansas Spray Foam Insulation, LLC (KSFI) in August of 2016.  They started this family-owned company with over 20 years-experience in the construction, roofing and spray foam insulation industries.  KSFI is located near the small town of McLouth, KS (north of Lawrence, KS –  Home of the University of Kansas!)

While Kevin Brauer manages the installation of the businesses products, handles professional consultations and also advises our customers on projects, Diana Brauer manages business related activities from supplies, account management to sales and marketing.  With Diana Brauer’s military background and majority ownership, the company has been verified as a Veteran-Owned Small Business (VOSB) and a SBA self-verified Woman-Owned Small Business (WOSB).

The owners of KSFI believe in honesty and integrity in everything they do.  KSFI will make every effort to complete every job to the satisfaction of its customers.   KSFI wants to be a positive impact on its customers and their investments.

Employees of KSFI, LLC are well trained and on-board with KSFI’s mission.



KSFI specializes in evaluating building envelopes that will produce effective solutions to help reduce energy costs, create healthy environments, and reduce Greenhouse gases.



Areas of Service in Kansas and Missouri for the Best Spray Foam Insulation Installation



“I had a heating and air conditioning distribution problem which required me to readjust all my vents every season. I did some research online and determined that spray foam insulation could fix my problem, however, the kits were expensive and the process looked messy and potentially dangerous. I decided to hire professionals, but most companies considered my problem a “small job” and they didn’t want my business. Kevin and his team provided me great service at a fair price. I am completely satisfied with the results and I no longer have to fiddle with my vents. My HVAC system’s cycle time had been reduced; saving me money during both the summer and winter. Thanks!”

Paul S.
Satisfied Customer

“I used the services of Kansas Spray Foam Insulation LLC (KSFI) insulation company. They did some work in my basement removing all fiberglass insulation and replacing it with foam. They did a great job. I was very, very pleased with the work that they did. The price was great and they finished the job on time. They handled things very professionally and their quality of work was good. He helped me out with some issues that I didn’t even know I had!”

David L.
Satisfied Customer

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