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.

We Are Available 24/7

  • August is National Water Quality Month! Learn how you can manage and protect the quality of your water with these
  • It’s National Water Quality Month! Check out #arnettswater’s water treatment options so you have the best quality of water in
  • What are recirculation pumps and why are they essential? Blog post in bio. #arnettswater #recirculationpumps #tanklesswaterheaters #sandiego #sandiegowater
  • The hard water in your tap isn’t doing your skin any favors. Learn how a whole-house water softening system can
  • Wonder what’s in your water, San Diegans? Read more about what comes out of your tap and how you can
  • We have another July birthday! Happy birthday to our co-owner, Andréa. Thanks for making Arnett’s Water Systems a great place
  • Happy Birthday to one of our amazing plumbing techs, Anthony! We’re so lucky to have you on our team. .
  • Happy 4th of July! For this month only, we’re offering a free Sola Pure water filter with any water systems
  • NEW blog post! Learn all about the one-of-a-kind Sola Pure water filter and its benefits. Link in bio. . .

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(619) 223-1209

[email protected]


3075 Bonita Woods Drive Bonita, CA 91902

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