Now offering free virtual assessments due to COVID-19. Please call us to schedule your appointment.

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Call Us 24/7 -(866) 374-0402

"Nobody wows clients like we do!"

Anderson Plumbing, Heating & Air has been privileged to service over a half a million residential customers for the last 40 years.

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From Mary Jean Anderson

Mary Jean Anderson

Thank You Healthcare and Frontline Workers!

Let’s offer a big shout out to all of the healthcare and frontline workers who have been taking care of our families, friends and community throughout this pandemic. Thank you! There is no limit to our appreciation, respect and gratitude!

As an essential business, we’re proud to do our part to keep your home systems working properly to keep your family comfortable, healthy and safe.

As we continue to navigate this crisis, if you need a little help with unexpected repairs, please ask about our financing options.

We’re here to help!


We're the Plumber San Diego Trusts

Plumbing, Heating, Drain Cleaning, & Air Conditioning Services Since 1978

With more than four decades of industry experience, Anderson Plumbing, Heating & Air has become the leading choice for residential plumbing, heating, and AC services in San Diego County. Though our office is based in El Cajon, our team of dispatchers and fleet of fully-stocked trucks allows us to serve homeowners throughout all of the greater San Diego area. We have a team of trained San Diego plumbers and HVAC technicians working 24 hours a day, 7 days a week, 365 days a year, to provide you with the very best repairs, installations, and routine maintenance - including emergency plumbing services! No matter what your issue, we've got the solution for you. Call a San Diego plumber at our office today!

Our team of San Diego plumbers and HVAC technicians is committed to your complete comfort, offering peace of mind and outstanding value with every service we provide. We are proudly woman-owned, family-operated, and a BBB A+ rated contractor.

Our team has been recognized by the industry for our exceptional service and customer-first approach to HVAC and plumbing. In fact, we have been awarded the BBB Torch Award for Marketplace Ethics four times! At Anderson Plumbing, Heating & Air, we provide a full range of services at standard rates from 7AM to 7PM, every single day of the week.

When it’s time to call your local plumber:

  • Drains (kitchen or bathroom) or sewer line back up routinely
  • Garbage disposal, faucets, and fixtures aren’t working just right
  • Water pressure is too low (or too high)
  • Water heater doesn’t stay hot long enough or is intermittently cold
  • Water heater hasn’t had routine maintenance in over six months
  • Water bill suddenly increased without cause (possible slab leak)

If you are looking for expert plumbing, heating, or AC services in San Diego, join the growing number of smart homeowners that have experienced the value of our “wow” service; call (866) 374-0402 today!

  • Special Offer 53 Or it's FREE!

    Drain Clearing Special.

    Excludes multi-units. One mainline per special

    Details & Terms *
  • Ongoing Offer FREE Virtual Assessment

    FREE Tech Support for Anderson Clients via FaceTime/Phone During COVID-19

    Details & Terms *
  • Special Offer 49 Heater Tune Up

    Includes Safety Inspection + No Dispatch Fees

    Offer expires Jan 3, 2021 Details & Terms *
  • Special Offer 49 Water Heater Tune Up

    + No Dispatch Fees

    Details & Terms *
  • Special Offer FREE Camera Inspection

    on any drain clearing.

    Offer expires Dec 31, 2020 Details & Terms *
  • Special Offer FREE Diagnostic with any HVAC Repair $68 value Details & Terms *
  • Ongoing Offer Discounts Seniors, Military, Law Enforcement & Firefighters Details & Terms *
  • Ongoing Offer VIP Advantage Membership Safety, Savings, Peace of mind.
  • Special Offer 199 Kitchen or Laundry Hydro-jet Drain Cleaning Call for details! Offer expires Jan 31, 2021 Details & Terms *
  • Special Offer Financing Available

    *On Approved Credit.

    Details & Terms *

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Hear From Our Wowed Customers

  • "Very good service!" - Carl Y.
  • "They provided quick & efficient service!" - Jim J.
  • "I highly recommend Anderson Plumbing Heating & Air." - Suzanne M.
Check Out Our Testimonials

What Makes Us Different?

More About Us


Mary Jean Anderson Talks About Her New Memoir, the National Shortage of Skilled Tradespeople, and Anderson Career Builder Institute. Mary Jean’s story is about a woman in the male-dominated industry of plumbing, heating and air. It’s also about family, perseverance, and the American Dream. It’s a story all entrepreneurs – especially girls and women – will find inspirational. With her company motto ‘Nobody wows clients like we do!’ you’ll be wowed by her courage and conviction.

Read More On This Blog

Awards and Certificates

  • 2017 Angie's List Super Service Award
    Angie's List 2017

    We are happy to announce we have earned the 2017 Super Service Award from Angie’s List. The Award reflects consistent high levels of customer service.

  • BBB Torch Awards for Ethics
    BBB Torch Award

    We are absolutely thrilled to have won the BBB Torch Award for Marketplace Ethics four times!

  • San Diego's Best 2018
    2020 San Diego's Best

    We are beyond grateful for all of those who took time to vote! Because of you, we've been named the Best Plumbing Company in San Diego by the Union Tribune for 2020.

  • Home Advisor Top-Rated
    Home Advisor

    Due to our high quality, excellent service and values, Anderson is the proud winner of the Best of HomeAdvisor Award!

  • HVAC Contractor of Excellence
    HVAC Contractor
    of Excellence

    Have you heard? We are proud to announce that we've been awarded the HVAC Contractors of Excellence Award!

  • Expertise

    Best Plumbers in Escondido 2020

Tune In with Anderson

View Our Videos
  • EPA Lead Safe Certified Firm
  • Union Tribune San Diego's Best 2017
  • California Energy Upgrade Participating Contractor
  • BBB Torch Awards for Ethics 2017
  • Best of East County Gold Star Award 2013
  • PHCC Plumbing Contractor of the Year 2012

Latest News, Plumbing and HVAC Articles

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Anderson VIP Advantage Membership

Let Us Help Manage Your Home Systems & Save You Money!

  • Safety and peace of mind through annual tune-ups and inspections – you can count on your plumbing, heating, and air conditioning when you need them most.
  • Savings – 15% discount off every plumbing, heating, or air conditioning service and/or repair, every day (excludes replacements or installations).
  • No emergency service fees – Call us anytime, day or night, and we’ll respond quickly with the service you need at no additional cost.
  • Priority Service – Jump to the front of the line! As a VIP Service Member, your call is scheduled ahead of others for both routine and emergency calls.
  • Transferable Membership – Your VIP Service Plan can be transferred to your new home or to the buyer of the home you sell.
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