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

Since 1968, D and S Termite and Pest Control has proudly served the community with trusted, professional pest control services. As a locally owned and operated company, we believe in more than just protecting homes—we’re committed to supporting the people and places that make our community strong.

We specialize in:

- Thorough Inspections
- Professional Fumigations
- Structural Damage Repairs
- Safe, Effective Treatments

With decades of experience, our mission remains simple: provide honest service, effective solutions, and build long-term relationships with our customers.

Community Involvement

We’re proud to be an active part of the community since the very beginning. Giving back is central to who we are. We contribute to charitable organizations including:

- Make-A-Wish Foundation
- St. Jude Children’s Research Hospital
- Special Olympics
- Dallas Pugh Foundation

We also proudly support local institutions and schools such as:

- St. Pius Catholic Church
- Jamul-Dulzura Union School District
- Steele Canyon High School

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. We are now located in Spring Valley, California and able to service all of San Diego County.

D&S is proud to be your full-service termite and pest control provider. Whether it's termites, ants, bed bugs or rodents, D&S has the right treatment plan for you. We believe that one satisfied customer leads to ten more, and we do everything possible to ensure that you recommend us to friends and family. We take pride in everything we do. Small jobs, large jobs, we do them all.