Anderson Plumbing, Heating & Air
Company Overview
Reach out to us 24/7. In El Cajon, Anderson Plumbing, Heating and Air stands as the most reliable contractor. For 35 years, we have been committed to getting the job done right on the first try. You can count on our 100% satisfaction promise. Anderson Plumbing, Heating & Air is prepared to help with drain clearing or emergency AC services. Discover why we claim, ""Nobody impresses clients like we do"".
Anderson Plumbing, Heating & Air originated from four businesses owned by Mary Jean Anderson.
2018 marked our 40th anniversary serving the San Diego area. To honor this occasion, we enhanced our Anderson Random Acts of Plumbing, Heating & Air program. We offered 40 free plumbing, heating, and air conditioning gifts to 40 randomly selected residents in San Diego.
In 2017, we founded the Anderson Career Builder Institute. We created this program to address the urgent need for skilled workers in the trades.
In 2006, we merged our companies into one, establishing a remarkable team of certified technicians and professionals. We deliver only premium products and prioritize excellent customer service.
Mary Jean Anderson, our President, acquired her partner's share in Walter Anderson Plumbing in 2003. She has since added more businesses in the plumbing sector and welcomed experienced team members who continue to work with us.
Hello! My journey began in nursing, and my caregiving background drives my passion for excellent customer service. I want you to feel assured that we will complete the job correctly the first time.
Hiring someone for your home can create uncertainty, which is why we conduct extensive background checks, drug tests, and personality evaluations on our technicians. All our technicians are licensed and have been fingerprinted in accordance with California state regulations.
I appreciate my family and team, including my husband Bryan Rominger, who leads the Anderson Career Builder Institute (ACBI) as President and serves as Headmaster and Instructor. My son Kyle Anderson is our Vice President and Strategic Operations Manager, and my daughter Kelly oversees service management.
We are a family-run company dedicated to the safety, comfort, and investment in your home. We appreciate our customers for trusting us, and we look forward to the chance to earn your business.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Michael G just fixed a pesky, hard to diagnose wiring problem in my central AC unit. The whole experience from first call to the fix was very professional. The service was scheduled within days, not weeks of my call and Michael G and the office both called to let me know they were on their way. Thanks!

The boiler die, and decided to replace with a tankless waterheate, and put a water filtration system. When they Aderson started the work 24 hours later I had and emergency that my ceiling downstairs collapse, and waterlog my upstairs bathroom that was due to the upstairs toilet. After the work was completed repairing the ceiling and wall I had the toilets replaced. Well the upstairs toilet wax ring was not seated correctly. Just a very small leak, but a year and a half later it cause the ceiling to get waterlogged again. That it had to be repaired again, called Anderson and complain about the service they did that the hang up, and would not pick up the phone, got in contact and said very sorry. Only parts have warranty of a year. Well that is going to cost me more than just having a plumber come again and reseat the wax ring. They would have to charge me again......Never again will I use Anderson Plumbing.

I made an appointment to have two washing machine shut off valves replaced. The plummer who arrived was very helpful,but the price that was quoted was crazy $420. to replace in my opinion at best were 2 $10.00 valves. They are correct when they say we ""WOW YOU""

Just as the weather gets hot of course the AC goes out. Called Anderson and they sent out CJ. He was quick to make things relaxed and comfortable, finding a quick solution to our problem. He also let us know of some home improvement programs that could assist us ( we were discussing all the changes we were doing in the house, it was not just randomly blurted out). Overall he gave us a wonderful experience and I would be happy to have him back again should anything go wrong.

I had the opportunity to have Junior as my technician he was extremely knowledgeable and cut to the chase. I'm extremely happy with the service I received and would recommend Andersons to anyone. Junior got to the point explained everything that he was doing in fine detail and was extremely respectful. I recommend you hold on to him because you just don't get customer service like that anymore. Thank you Anderson and thank you Junior

Great company. Professional. They followed through on their work and had fair prices. Although it has taken me a while to review Anderson, I wanted to acknowledge them for being the ONLY company to be available to install a heating unit in my home during the Christmas/New Year holiday at a fair price. They have certainly earned a loyal customer in the future!

This was the first time we had a service on our 16 year old HVAC units and selected Anderson based on a friends recommendation and backed up by the many positive online reviews. We were very pleased with the work that Brian D did on our AC units. He was thorough, professional and competent. He recommended some preventative steps to take based on the age and condition of the units but didn't push anything. Based on his approach and the quality of his work, we will use Anderson PHA again.

Anderson bought the company who originally installed our air conditioner and we have continued to use them for YEARS to service our furnace and a/c. We even have a quote from them to do a tankless water heater for us, but after yesterday, never again! My husband is a contractor and needed to sub out to a plumber to seat a toilet and hook up a dishwasher and hot water line under the kitchen sink. We called Anderson since we had always been pleased with them and it was a small, easy job. After paying them the $42 service call fee, we were told that those two items would cost $900. $900?!? It's no more than 1.5 hours work and we provided all of the needed parts. I would hate to think what they would charge if they needed to do something more involved. We have called another small, independent plumber (Cooper's Plumbing) out to do the work and guess what, he is charging us less than $200. Congratulations Anderson, you've lost our business!

I would definitely recommend Anderson for air conditioning which is what we called them out for. They topped off our refrigerant and sealed off a small leak and it's been running great ever since! Friendly, conscientious, and professional. Fair pricing. They will be our go to company for any future issues... knock on wood...we don't want any of those! Awesome job!
So it's March, 2017 now...we have a leak and need the coil replaced. The leak test alone was over 1000. To replace the coil and fix pipe leak outside is about 3900. This is not good news. Will have to do some research because this sounds high. Anyone have comments?

The work that was performed was adequate for a replacement of a Pressure Regulator, but if I had gone to Home Depot, you can buy the same regulator for $100. Also my neighbor had another licensed company replace their pressure regulator and the cost was $445. Anderson plumbing charged me $772 for same exact work.