FREE Diagnostic with any HVAC repair
Get a complete system diagnostic at no cost when you book any HVAC repair service.
Offer available for a limited time and may be canceled or changed without notice. Not valid with other promotions.
When your pipes start leaking or your drains back up, you need someone who can get there fast and fix it the right way.
Schedule Your Plumbing Repair
Sherlock Air has officially joined forces with Mauzy Cooling, Heating, Plumbing & Electrical, combining two trusted Southern California home-services teams into a single powerhouse.
Enjoy trusted expertise, fast response times, upfront pricing, and dependable service.
Clear, transparent quotes with no hidden fees, surprises, or gotcha's.
Licensed, certified professionals providing knowledgeable, reliable guidance.
We recommend only what you need, customized to your specific situation.
Fully stocked trucks and flexible scheduling help get most repairs done the same day.
Del Mar’s coastal position makes it one of San Diego County’s more corrosive environments for residential plumbing. Salt air doesn’t just affect HVAC equipment. It works on exposed metal plumbing components throughout a home, particularly any fixtures, fittings, or connections that see regular moisture. Outdoor hose bibs, irrigation shutoffs, and water heater connections in Del Mar homes corrode faster than equivalent components in dry inland neighborhoods. Homes near the bluffs and the Village have original copper supply lines that have been dealing with that environment for their entire service life. Sherlock Plumbing, Heating and Air has served Del Mar since 2002. Upfront pricing, same-day service on most calls, and a Happiness Guarantee.
Del Mar’s hillside homes sometimes have water supply lines that were routed in ways that make access for repairs more challenging. Sherlock’s technicians work with what’s there and explain options clearly before any repair approach is chosen.
Sherlock has been family-owned since it was started in 2002. The business has grown to cover all of San Diego County, but the way individual jobs get handled hasn’t changed: show up, diagnose correctly, price honestly, and fix it right the first time. The 4.9-star rating across more than 4,200 Google reviews reflects that consistency over more than 20 years.
Most Del Mar plumbing calls get handled the same day. Our phones are answered 24/7 for customers with urgent situations. Call any time.
The Sherlock Smart Membership covers two annual HVAC tune-ups, 15% off service repairs and indoor air quality products, a $0 dispatch fee, a No Breakdown Guarantee, and a credit of up to $500 toward a future system replacement. At $19.99 a month it covers both HVAC and plumbing needs. Ask about current membership benefits when you call.
Your Del Mar home deserves reliable plumbing repair from professionals who care about quality. Call Sherlock Air now to book your appointment and get back to a properly functioning plumbing system.
Enjoy trusted expertise, fast response times, upfront pricing, and dependable service.
FREE
FREE Diagnostic with any HVAC repair
Get a complete system diagnostic at no cost when you book any HVAC repair service.
Offer available for a limited time and may be canceled or changed without notice. Not valid with other promotions.
$99
$99 Water Heater Flush
Keep your water heater running efficiently and extend its lifespan with a professional flush for just $99.
Expires: 4/30/26
Credit applies to labor and/or materials only. Not valid on diagnostic fees, maintenance plans, memberships, or prior services. Must be presented at time of service. Limit 1 per household. Cannot be combined with other offers, discounts, or promotions. No cash value. Restrictions may apply.
Check out our most recent reviews, and then call us for service!
You shouldn’t have to worry about hidden charges or unnecessary repairs when you call a plumber. We believe in transparency from the first phone call to the final invoice. We inspect your system carefully, explain what we find in plain language, and only recommend work that actually needs to be done. You get a fair price, quality workmanship, and a plumber who respects your home and your budget every single time.
Sherlock provides upfront pricing before any work begins. The price is clear before any work starts.
Don’t force it. Corroded shutoff valves that haven’t been turned in years can fail when finally operated, turning a shutoff into an emergency. Sherlock checks valve condition before attempting to operate any valve that may be compromised, and prices replacement clearly before proceeding.
Most calls get handled the same day. Our phones are answered 24/7 for customers with urgent situations.
Copper supply lines in good conditions can last 50-plus years. In coastal Del Mar’s salt air and humidity environment, they can develop leaks in 30 to 40 years, sometimes sooner at fittings and joints. If you’re in an older Del Mar home and haven’t had plumbing issues yet, it’s worth knowing what vintage your supply lines are.
