Say Goodbye to Plumbing Nightmares! TRUST US FOR RELIABLE, EFFICIENT SOLUTIONS.

Proudly Serving San Marcos & Surrounding Areas

Hear From Our Happy Customers
  • “Arman was great!”
    “Personable and easy to talk to. He arrived early and went straight to work. Did a great job repairing our shut-off valves with a minimum amount of complication.”
    - Roger B.
  • “5 Stars”
    “AC Plumbing was quick to respond and gave us a great deal for unclogging our Kitchen sink. They fixed our problem right away. This was done months ago and we have not had an issue since.”
    - Yen T.
  • “Professional, Knowledgeable, & Friendly”
    “Armon was professional, knowledgeable, and friendly! He detected and resolved the issue quickly. AC Plumbing will be my go-to if I need help again.”
    - Jocelyn D.
  • “Thank You!”
    “Always a pleasurable experience, in a not so good plumbing situation.”
    - Laura L.
  • “Highly recommend this company!”
    “Responsive front desk team. Armon came out for a consult, immediately knew what was going on then came out again to detect the leak. He’s smart, personable and easy to work with!”
    - Bridget M.
  • “Thank you for your excellent work.”
    “Our water heater burst in the middle of the night flooding part of the house. We noticed it early in the morning. We called Ac Plumbing and they had someone arrive in less than 1 hour and he replaced the water heater in under 4 hours.”
    - Maura B.
  • “Excellent Customer Service”
    “I’ve used Armon for several things so far, big and small. He always responds quickly and is very fairly priced. This is a man that honestly cares about providing excellent customer service to grow his business.”
    - John F.
  • “A New Loyal Customer”
    “Armon from AC Plumbing arrived on time with all the parts he needed to complete the work. He was very careful and did very high quality work. We will definitely call AC Plumbing the next time we need any plumbing work done.”
    - Henry W.

San Marcos Dependable Plumber

We're Here to Help!

We are much more than a Drain Cleaning or Rooter Company, we have plumbers who can offer you solutions to keep it from reoccurring. Cameras Take the Guess Work Out of Drain Problems in San Marcos

A.C. Plumbing Construction’s plumbing video cameras are also equipped with radio transmitters that give us the exact location and depth of the camera head, allowing us to map out the entire path of the pipe line.

The San Diego Hydro-jet Difference Although most drain pipe stoppages in your home can be cleared with the electric drain snake, there are times when that just isn’t enough. For the tough cleaning jobs, we recommend the Hydro Jetter.

Bio-Clean Keeps Drains ClearWant to say goodbye to sluggish sink and tub drains? Bio-Clean is a safe, effective way to keep your drains running free and smelling fresh. Using no harsh chemicals, Bio-Clean’s earth-friendly enzymes and bacteria eat 60 times their own weight in hair, grease and solids every minute.

One treatment in the sink drain every month keeps your drain cleaned 24 / 7, protecting your pipes and preventing costly stoppages and repairs.

Remove Tree Roots With RootXDo you have a roots in the sewer that’s driving you crazy but you just aren’t ready to replace it? RootX can kill those roots and keep them away buying you time until your ready.

Flush Away Your Plumbing Concerns with Our Top-Notch Services!

Proudly Serving Customers in North County

  • Carlsbad
  • Chula Vista
  • Del Mar
  • Encinitas
  • Escondido
  • La Jolla
  • National City
  • Oceanside
  • San Diego
  • San Marcos
  • Temecula
  • Vista
$199 Hydro Jetting Special

Kitchen or laundry hydrojetting services.

  • Effective & Informative Communication
    We keep you informed every step of the way, ensuring your peace of mind throughout your plumbing journey.
  • Over a Decade of Experience
    Trust the seasoned experience of AC Plumbing Construction.
  • Service With Integrity
    Every job is handled with honesty, respect, and professionalism.
  • Licensed, Insured, Vetted Pros
    Our team is fully licensed, insured, and vetted.
  • Available Nights & Weekends
    Emergencies don't wait for office hours. You shouldn't have to either.



Hear From Our Happy Customers

At AC Plumbing Construction, your satisfaction is our priority! See for yourself what our customers have to say about working with us.

    “Amazing, Fast, Friendly and Reasonable!!!”
    “We called AC Plumbing Construction because we had a toy stuck in the toilet. The receptionist was easy to talk to and answered all of my questions. Armon was here within an hour & fixed to the toilet within 10 mins.”
    - Nikole D.
    “I'd like to give 10 stars!”
    “AC Plumbing saved the day for me, right before Thanksgiving. Very knowledgeable, reliable, and very reasonably priced. AC Plumbing should be your go-to plumber.”
    - Cindy W.
    “AC plumbing is the one to call for repairs.”
    “I have used AC Plumbing for several jobs & have been extremely pleased with the results of each project. Armon is a real professional & definitely knows every aspect of his business & more.”
    - John O.
    “Highly recommend.”
    “First time using Armon and I will definitely call on him again if needed and recommend to anyone who needs plumbing services. On time, friendly, creatively fixed a problem with my shower drain and reasonably priced.”
    - Jeanne L.
    “I highly recommend him!”
    “Armon is excellent, professional, and always gets the job done quickly! I am so grateful he has been able to assist me with my plumbing issues.”
    - Mona C.
    “Thank you for your excellent work.”
    “Our water heater burst in the middle of the night flooding part of the house. We noticed it early in the morning. We called Ac Plumbing and they had someone arrive in less than 1 hour and he replaced the water heater in under 4 hours.”
    - Maura B.
    “I just found my new plumber.”
    “He was over at my neighbors house clearing a drain on a Sunday and I asked him to take a look at one thing. Armand was cool to come over and fixed my issue in no time.”
    - Mark B.
    “Outstanding service.”
    “We highly recommend AC Plumbing and will be our first call whenever plumbing issues arise.”
    - Holly S.

AC Plumbing Construction's Videos

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