OJ Insulation Company opened for business in 1984 in El Monte, California. Our objective was to develop a reputation among local builders and contractors for thorough professionalism. Right from the start we dedicated ourselves to providing you with the superior service necessary to live up to this lofty goal. In 1996 we took that commitment one giant step further to give you, and your customers, even more confidence in our ability to do first-rate work. We decided to implement the rigorous quality standards necessary to become the first "NAHB Research Center Certified Contractor" in Southern California.

The National Association of Homebuilders (NAHB) Research Center...
has certified the performance of insulation products for 25 years, but only recently developed a certification program that establishes strict standards for the installation of residential insulation. To achieve this certification, OJ Insulation had to prove we developed and implemented quality systems for every facet of our business, including office procedures and employee training as well as product installation.

Our certification under this program benefits builders, home buyers, and current home owners alike. As a builder, you know that insulation is installed properly when you use a certified contractor like OJ Insulation. (No need to worry about callbacks!) Home buyers and current home owners are assured that their house is insulated to provide the highest levels of comfort and energy efficiency.