About Us

What We Do


Our past projects include both new construction and repairs/restorations. We specialize in installation of spray foam in existing walls for thermal and sound barrier purposes. 



We offer an end-to-end client experience for commercial, industrial and residential projects.  Our products include closed-cell and open-cell foams of various densities dependent of application.

Why Choose Us?


We pride ourselves on accomplishing each job on time and with quantifiable job quality results. Call us today and bring our SPF  skills, experience and world-class equipment to your next project.

Our Roots


Where we began

After more than 25 years in the engineering field, Dan started PSF in 2016 with goal of providing the highest quality and most affordable spray foam insulation service in Charleston.

Family Owned

Our company has always been a small family owned business servicing the local Charleston community.

Extensive Experience

We are proud to have been awarded projects in the Charleston area ranging from some of the largest new commercial buildings in downtown area to the Yorktown aircraft carrier exhibits to small residential backyard sheds.  

Current Deals

We are proud to be one of few contractor companies who has not increased prices in 2018 despite industry wide material cost increases.   We also pride ourselves in having the lowest required job minimum in the Charleston area.

Big News

We are proud to be featured in Spray Foam Magazine February 2018 issue for our work on the Yorktown Aircraft Carrier engine-room exhibit.


We are proud supporters of SCSA, Buist Academy, Bosch Hispanic Network.