San Diego Service Areas 

San Diego
Service Areas

Arnett’s Water Systems has been proudly servicing the San Diego area since 1993. 

Bonita, CA 91902

Rancho Santa Fe, CA 92091

Rancho Santa Fe, CA 92067

San Diego, CA 92131

San Diego, CA 92154

San Diego, CA 92106

San Diego, CA 92127

Chula Vista, CA 91911

La Jolla, CA 92037

El Cajon, CA 92019

San Diego, CA 92130

San Diego, CA 92109

San Diego, CA 92120

Del Mar, CA 92014

Alpine, CA 91901

Chula Vista, CA 91914

Chula Vista, CA 91910

Chula Vista, CA 91912

Contact Information

Contact Information

Get A Free Estimate

Experience the difference with better water at Arnett’s Water Systems! If you’re interested in purchasing a tankless water heater, searching for tankless water heater repair and maintenance services, or you’d like to install a whole-house water filtration system, contact us today for a free estimate and consultation.

ArnettsVectorLogo300 1

Stay Informed

License #

681254

Stay Connected

We Are Available 24/7