About Us

We take pride in everything we do.
Small Jobs, Large Jobs we do them all!

D&S is a local family owned and operated company and has been
in business since 1968.

Dave & Shirley Dierolf started the business out of their house in La Mesa, California. Their daughter and son-in-law took over the business in 1990 and with the great reputation behind them, were able to build the business from 9 employees to over 50 as of date. We are now located in Spring Valley, California and able to service all of
San Diego County.

We are experts in our field and use methods that are proven to work.

IT'S THE LAW!

Effective April 22, 2010 contractors who conduct Home improvement activities in housing built prior to 1978 and child occupied facilities Must be certified in accordance with the new EPA Renovation, Repair, and Painting (RPP) rule.

It's important that property owners, real estate agents, general contractors, plumbers, painters, carpenters, electricians, remodelers, handy-men and all others who work in home repair or maintenance be aware of the rules and the requirements for compliance. Failure to do so can result in a fine of $37,500 per day, per violation! For more information go to: www.epa.gov/lead/ .

We do all of our own work,
NO subcontractor is ever involved!
Ensuring top quality service and workmanship.