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Read Reviews From Our Happy Customers!

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    Trusted 35 Years
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    In North County San Diego
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  • San Diego County's Plumbing, Heating & AC Experts: Trusted For Over 35 Years
  • San Diego County's Plumbing, Heating & AC Experts: Trusted For Over 35 Years
  • San Diego County's Plumbing, Heating & AC Experts: Trusted For Over 35 Years
  • San Diego County's Plumbing, Heating & AC Experts: Trusted For Over 35 Years
  • San Diego County's Plumbing, Heating & AC Experts: Trusted For Over 35 Years
  • San Diego County's Plumbing, Heating & AC Experts: Trusted For Over 35 Years
  • San Diego County's Plumbing, Heating & AC Experts: Trusted For Over 35 Years
  • San Diego County's Plumbing, Heating & AC Experts: Trusted For Over 35 Years
Lo' Vetta B.

I can't say enough nice things about John, owner of JJPlumbing. He was at my home today and did a beautiful job installing a Halo 5 whole house water filtration system. I'm so happy with the installation he did. I worried about a lot of things unnecessarily. I'm older and have experienced some incapable installers in the past which makes it difficult for the good installers. This was my first call to John so I didn't know how skillful and professional he is. John had an excellent solution for all the areas I was so concerned about.

John was very patient with me and answered a lot of questions that I had. This is my first experience with a whole house water filtration system. Oceanside City water has so much Chloramines and other chemicals in it that it eats up the best quality copper pipes. Copper pipes should last 50-75 years. Oceanside Water destroyed my new copper pipes in 18 years. Pinhole leaks! The water here is also very bad for your health in the shower and to drink. After educating myself about the issues with the water here, I contacted John and did myself and my home a favor by having a Halo 5 carbon filtration system installed.

I'm so happy with the installation John did. He's very organized, particular, and professional in my opinion. All I can say is John did a beautiful job and I'm very pleased. I highly recommend him and will call him in the future.

Call 760-805-6942!

When you need help with your plumbing, heating or cooling in North County San Diego, you can rely on experienced JJ Plumbing, Heating & Air team. Call now or book online!

Compare the JJ Experience!

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More Experience! 35 Years!

Our plumbers and techs simply have more experience, you'll speak with someone that has 35 years of personal experience repairing plumbing, heating and air. If any other company can offer you a more experienced technician (they won't and can't), then hire them. These are the old school, experienced know-what-they're-doing experts at fixing things.
Rapid Response! Rapid Response!

Price Beat Or A FREE Meal On Us Offer

We will beat the price of any of the private equity bank owned businesses that pretend to be local companies, or it's a free meal on us*, just choose from fish, steak or vegetarian. Show us their written quote, and we'll beat it every time. We're the true local North County plumbing, heating and cooling, locally owned business.

The Personal Touch: Speak With The Owners

If you have any questions the owners will personally take the time to answer them. Just ask for John or Janine. We'll go the extra mile to keep you smiling. We'll be happy to answer your questions, and help in any way we can.
Rapid Response! Rapid Response!

On Deck Fast & On-Time!

We'll be at your home or business on-time fast, at a time of your choosing for even greater convenience.
Rapid Response! Rapid Response!

Up-Front Pricing & Better Warranty Offer!

We charge by the job, not the hour, so you can always know the full price up-front.
Rapid Response! Rapid Response!

100% First-Rate Service

We'll make sure you're happy with our First-Rate Service Guarantee.
Rapid Response! Rapid Response!

Call Us: 760-805-6942

We'll have your plumbing, heating and air conditioning repaired and installed before you know it. Call us today at 760-805-6942!

Read From Some Of Our Happy Customers

Read our 5 star reviews

  • ★★★★★
    RJ J.
    John did the job I asked and did exactly as we agreed. That’s a simple summary and probably enough to know. I mean, that’s what we all crave, yes? Of course, it’s not always simple to get an “as a...
  • ★★★★★
    Antonio D.
    John did a great job with our AC. We needed to temporarily store it in our garage due to some yard work. He came on time both times to detach the unit and reattach it when needed.
  • ★★★★★
    Amy J.
    John was extremely responsive, punctual, professional, reasonably priced, and honest! I will 100% use him again and highly recommend his work!!
  • ★★★★★
    Rob l.
    Work order kept changing on my end JJ was able to adjust accordingly. End result was a great install of my propane lines. Would hire again
  • ★★★★★
    Sherry B.
    What can I say? John provided great service. Punctual, communicative, and knowledgeable. Now, with a new furnace, I have heat and can put away my ski clothes.
  • ★★★★★
    Rainy P.
    I called John to see if he could fix my Mom's AC. The way the weather is right now, I knew it was a long shot. He was able to fit her into his schedule and fixed the issue within the hour. He was o...
  • ★★★★★
    Thomas Q.
    John was prompt, professional, and honest. His advice helped us avoid some costly “upgrades” we were originally advised to get. Highly recommended and will call again for any future HVAC needs.
  • ★★★★★
    Kevin m.
    John and team did a fantastic job with our backyard underground gas line repair and tankless water heater flush/service. He was extremely responsive, timely and very professional/consultative. His ...
  • ★★★★★
    Lorna S.
    John did great work for me. I have had him replace my air conditioner, furnace and water heater. He recommended a tankless water heater which I did get. I am very pleased with his suggestions and w...
  • ★★★★★
    Ken H.
    Come on time as promised, text when he is on the way, very knowledgeable, easy to communicate, great work
  • ★★★★★
    Richard J.
    Last year I had a different company out. After they made repair after repair I decided to have John come out. He quickly found the issue. He recommended that I replace my system due to the issues a...
  • ★★★★★
    Mark S.
    JJ was great right from the start when I listed the project on ***. He asked to call me within 5 minutes. A few days later the job was complete! I highly recommend his company to anyone.
  • ★★★★★
    Nathan S.
    John provided excellent service from bid to project completion. He made the process very simple and informative, allowing us to feel good that we had made informed decisions each step of the way. H...
  • ★★★★★
    Chris S.
    I had an incredible experience with JJ. my water heater failed under warranty. Rheem sent out a new part and JJ installed it. That part failed again so Rheem had be get a new heater at home depot. ...
  • ★★★★★
    Bill M.
    John was quick to answer our distress call after the water heater burst. He gave us an accurate quote and was johnny on the spot (pun intended) on the repair. We love our new tankless water heater ...
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