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28 Years
experience
Emergency
services
Your Trusted San Diego Plumber Since 1998
Tom DiNardo Plumbing has been serving San Diego since 1998 with a steadfast commitment to residential plumbing excellence. Founded by Tom DiNardo at age 26, our company was built on the principle that customer service should be sincere, not just promised. We specialize exclusively in plumbing services, ensuring unmatched expertise in water heater installations, drain cleaning, and sewer repairs. Our A+ rating with the Better Business Bureau reflects our dedication to quality parts, clean service, and treating every home with respect. With over two decades of experience, weve become a trusted local name by focusing solely on residential needs, offering job-based pricing instead of hourly rates.

Our fully stocked trucks minimize repeat visits, saving clients time while maintaining precision. We guarantee red-carpet treatment, leaving properties as clean as we found them, and prioritize resolving minor issues before they escalate. This approach has earned us over 1,000 satisfied customers who praise our honesty, efficiency, and lasting solutions. Our teams expertise in slab leaks, gas repairs, and tankless water heaters ensures every project meets the highest standards of reliability and craftsmanship.
Services
Drain Cleaning Water Heater Installation Sewer Repipes Gas Repairs Faucet Replacements Slab Leak Detection Toilet Repairs Pressure Regulators Video Pipe Inspections Repiping Services
Details
  • Year established: 1998
Highlights and features
  • We specialize exclusively in residential plumbing since 1998.
  • Our A+ BBB rating proves our commitment to customer satisfaction.
  • Fully stocked trucks ensure faster, more efficient service.
  • We charge by the job, not the hour, for transparent pricing.
  • Cleanliness guaranteed: homes are left spotless after service.
Associations and certifications
  • Better Business Bureau (BBB)
What people say
Prompt service Honesty and integrity Courteous technician Cost-effective solutions Lasting repairs
Services
Drain Cleaning
Our advanced drain cleaning services eliminate clogs and buildup in residential plumbing systems. Using modern techniques, we restore optimal water flow in sinks, showers, and main sewer lines. Customers benefit from faster drainage, reduced odors, and prevention of future blockages through thorough pipe maintenance.
Water Heater Repair
We diagnose and fix all types of water heater issues, including temperature inconsistencies and leak repairs. Our technicians service both traditional tank systems and modern tankless units. Homeowners gain reliable hot water supply, extended equipment lifespan, and energy efficiency improvements through our precision repairs.
Sewer Repiping
Our sewer repiping addresses damaged or corroded underground pipes using minimally invasive methods. We replace faulty lines with durable materials to prevent leaks and backups. Residents receive improved drainage performance, reduced repair frequency, and protection against property damage from failing sewer systems.
Gas Line Repair
We safely repair and install natural gas lines for residential appliances and outdoor systems. Our certified technicians ensure leak-free connections and proper ventilation. Homeowners benefit from secure gas supply for heating, cooking, and outdoor equipment with compliance to local safety regulations.
Video Pipe Inspection
Using high-resolution cameras, we inspect pipes to identify cracks, blockages, and root intrusion without destructive digging. This technology enables precise problem diagnosis and targeted repairs. Customers receive accurate assessments, cost-effective solutions, and documentation of pipe condition for future reference.
Questions
What plumbing services do you specialize in?
We focus exclusively on residential plumbing including water heaters, drain cleaning, sewer repipes, gas lines, and emergency repairs across San Diego.
Are emergency services available after hours?
Yes, we offer 24/7 emergency plumbing services for urgent issues like leaks, clogs, and gas line problems with no extra charges for after-hours calls.
How are service costs determined?
We charge flat rates based on specific jobs rather than hourly fees, providing transparent pricing with no hidden costs for our San Diego customers.
Is your company BBB accredited?
Yes, we maintain an A+ rating with the Better Business Bureau, reflecting our commitment to quality service and customer satisfaction since 1998.
What areas do you service?
We serve all San Diego neighborhoods including residential homes and condominiums, with technicians strategically located for quick response times.
Do you offer warranties on your work?
We stand behind our repairs with industry-standard warranties covering both parts and labor for customer peace of mind.
Reviews (8)
Jorge Gutierrez
Jun 28, 2021 Report
On September 2020, Tom came out to a property we had in escrow out in Lakeside. Tom showed up on time, was friendly, professional, and got down to business. Tom helped us with scoping the sewer main lines and provided an additional whole house plumbing inspection at no cost. He just charged us for the scope, which was a reasonable rate. Tom appeared to be very knowledgeable and gave us lots of tips. I strongly recommend Tom. I feel he is trustworthy, affordable, and knowledgeable.
Victor Garcia
Mar 05, 2021 Report
Tom is very professional and knowledgeable. very good quality work he's very honest and genuine. Will definitely recommend his services & will call him again when and if need no hesitation! Services: Plumbing pipe repair, Faucet installation, Plumbing leak detection, Faucet repair
Tara Walsh
Nov 03, 2020 Report
Tom arrived less than an hour after I called. He was fast, friendly and professional (wore his mask) He replaced my bathtub faucet and toilet handle and gave me advice on future projects that needed attention. His prices were honest and fair, and even though he quoted me for a repair we couldn't do that visit, he gave me the same price quote for when he returns excluding labor. I'll be planning him to come back after the holiday.
Rachel C.
Apr 05, 2020 Report
We needed a leaky hose bib valve replaced before moving on in a backyard remodel. Tom had the part we needed in his truck and he quietly & neatly replaced the leaky valve in no time at an excellent price. We had irrigation going in under very expensive pavers and while we were chatting, he gave me some great advice about upgrading the irrigation pipe schedule. I was able to ensure that we have the best possible parts to prevent leaks under our beautiful pavers.

I always see the Dinardo Plumbing vehicle in the San Carlos/Del Cerro/Allied Gardens area and I'm glad to know that I can call and speak to an actual owner/plumber instead of a receptionist. Thanks so much, Tom!
Chris H.
Feb 18, 2014 Report
I was worried that my recently replaced angle stop valves were not properly installed (they were not installed by a plumber). Tom was punctual and gave an honest assessment that I did not need any additional work done. While he was here, he also helped out with a clogged sink (simply had debris caught near the drain stopper) and a toilet that didn't flush right at no additional charge.

Tom comes across as a genuinely nice guy that wants to help his customers. I'd definitely hire him again.
Alan and Gina Goodwin
"We just want to thank you and your company for the outstanding job you did in making our home a better place to live. Your technician was courteous, efficient and accomodating. This is the third job you've done for us and believe me, we will not only be calling you for future service, we will also pass the word to all out friends. We recommend your company without hesitation."
Mr. and Mrs. Brown
"...We were very pleased with the prompt service we received. Every concern was addressed with the greatest of ease. Just as you promised from the beginning, we now have piece of mind that all of our emergency shut-off valves in our home will work every time with just one easy turn. You took care of some minor problems before they turned into costly ones."
Kathy and Joe Beads
"Complete honesty and integrity characterized our dealings with you and your company. Your company was far superior over other plumbing companies we've dealt with in the past. It made the difference."