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37 Years
experience
Emergency
services
Trusted Plumbing, Heating & AC Services in San Clemente, CA
Since 1989, D C Plumbing has served South Orange County as a trusted provider of plumbing, heating, and air conditioning services. Our team of licensed, certified technicians brings decades of combined experience to every project, prioritizing precision, transparency, and customer satisfaction. We specialize in emergency repairs, system installations, and preventative maintenance for residential and commercial clients. Our commitment to leaving properties as tidy as we found them, offering upfront pricing with no hidden fees, and backing work with comprehensive warranties has earned us a reputation for reliability.

With 24/7 emergency availability and a focus on modern solutions like tankless water heaters and whole-house water treatment systems, we ensure clients receive both immediate assistance and long-term value. As a locally owned business, we combine technical expertise with personalized service to address every client's unique needs.
Services
Emergency Plumbing Repairs Air Conditioner Replacement Water Heater Installation Slab Leak Detection Whole House Repiping Gas Line Repair Sewer Camera Inspections Tankless Water Heaters Indoor Air Quality Whole House Water Treatment
Details
  • Year established: 1989
Highlights and features
  • Licensed technicians with 30+ years of combined experience
  • 24/7 emergency service for urgent plumbing and HVAC issues
  • Upfront pricing with no hidden fees or surprise charges
  • 100% satisfaction guarantee on all installations and repairs
  • Locally owned with deep community knowledge of San Clemente
What people say
Reliable service Prompt emergency response Professional technicians Satisfaction guaranteed Upfront pricing
Services
Emergency Plumbing Repairs
We provide 24/7 emergency plumbing services for critical issues like burst pipes, slab leaks, and sewer backups. Our rapid response team arrives promptly to minimize property damage. With advanced diagnostic tools and decades of experience, we resolve emergencies efficiently while maintaining clear communication throughout the process.
Air Conditioner Replacement
Our HVAC experts handle complete air conditioner replacement for residential properties. We assess your cooling needs, recommend energy-efficient models, and ensure proper installation for optimal performance. All replacements include system testing and manufacturer warranty registration to guarantee long-term reliability and energy savings.
Whole House Repiping
We specialize in comprehensive repiping solutions for aging or damaged plumbing systems. Using durable materials and minimally invasive techniques, we replace outdated pipes to improve water pressure and prevent leaks. Our process includes system pressure testing and restoration of affected areas to like-new condition.
Tankless Water Heaters
We install and service tankless water heating systems that provide continuous hot water while reducing energy consumption. Our technicians properly size units for household demand and ensure code-compliant installation. Maintenance packages help maximize system longevity and efficiency for San Clemente homeowners.
Sewer Camera Inspections
Our high-resolution sewer camera inspections identify pipe damage, blockages, and root intrusion without destructive digging. This technology allows precise problem diagnosis and targeted repairs, saving time and costs. We provide detailed video reports to show clients the exact condition of their underground plumbing systems.
Questions
Do you offer 24/7 emergency plumbing services?
Yes, we provide 24/7 emergency plumbing repairs for urgent issues like slab leaks, burst pipes, and sewer backups in San Clemente.
What areas do you service?
We primarily serve San Clemente and surrounding South Orange County communities for all plumbing, heating, and AC needs.
Are your technicians licensed and insured?
Yes, all our technicians are fully licensed, certified, and insured with over 30 years of combined experience in the industry.
Do you provide warranties on your work?
Yes, we offer comprehensive warranties on all parts and installation services for complete customer peace of mind.
Can you repair all types of water heaters?
We service and repair all water heater types including tankless, gas, electric, and traditional tank systems in residential properties.
How do you handle slab leak repairs?
Our specialized slab leak detection uses advanced technology to locate and repair foundation leaks with minimal property disruption.
Reviews (7)
Randy F.
Feb 28, 2022 Report
DC Plumbing is the best plumbing company I've ever worked with. I've now used them three times. Each time they were very easy to work with, from scheduling the appointment, to doing the work. Always on time and very professional. The first time they moved my water heater--in-time and professional. Next they helped me covert our guest bathroom's old tub into a walk-in shower. This was a pretty big job over multiple days.

They were on-time every day and completed the job when promised so the tile company could finish their work. And just today they helped with a leaky faucet in the laundry room. Again on-time and professional. All three plumbers that came to my house were super friendly and communicated clearly what needed to be done.
Rose M.
Feb 19, 2022 Report
I am so incredibly grateful for the quality of care and workmanship I experienced with this amazing team! Robert and Ian replaced my furnace with an American Standard that heats my home so quietly and efficiently. I am equally impressed with their technical expertise in removing my old furnace from the attic with seamless teamwork. They also took extra time to diagnose and repair an issue with the drainage hose on my new washing machine. Thank you Robert and Ian for being so personable and easy to work with. I plan to call you again for any support needed with plumbing and heating.
Joanne Nassar
Feb 16, 2022 Report
Needed sink and shower lines opened. Robert was fast and tidy, fixed our problem and gave great advice on how to prevent the problem from happening again. What an amazing company.
Diana Shirley
Jan 30, 2022 Report
My mom and I have been using DC Plumbing for the past 10+ years and we couldn't imagine going anywhere else. The technicians are very friendly, helpful, and most of all straight forward. When we have an issue the office gets a tech to our house as soon as possible. Absolutely love DC and we highly recommend them for all plumbing and heating needs!
Sam Lovell
Dec 07, 2021 Report
Our ac went out on a Sunday during a heat wave, and Matt showed up within one hour of my call. He was very clear and informative and extremely easy to work with. Completed a huge job in an extremely professional and very timely manner. Couldn't be happier with the entire experience. I will use this company going forward with any plumbing / ac issues going forward and highly recommend others to do the same.
Patrick OConnell
Nov 13, 2021 Report
I had a broken faucet that was constantly dripping a large amount of water all day and all night, so I contacted DC Plumbing. Damian, the technician, was able to install a new faucet and replaced the rusty old hose which was dripping under the sink - I was unaware. Damian was very professional and had everything needed to complete the job on the spot! Thank you very much Damian and DC plumbing for a job well done! I definitely will use DC plumbing again in the future!
Geno Worke
Nov 12, 2021 Report
DC Heating and Air were not your typical service company. Extremely professional and very detailed oriented. Main work performed was removal of old water heater and install of new tankless water heater. Installation was done in a timely manner with great craftsmanship on all the welds and placement of unit and alignment of utilities in and out of the unit. As the technician was on site noticed a gas leak in laundry room dryer and was able to address the safety issue immediately. Thanks DC for the endless instant hot water and going out of tour way to make our house safer.