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Claim This BusinessSherlock Plumbing, Heating & Air operates as a fully licensed service provider in Carlsbad and extends coverage throughout North San Diego County, including Oceanside, Vista, Escondido, and communities from Del Mar to Fallbrook. The company holds California license #1116833 and has accumulated an exceptional 4.9-star average across 4,203 verified customer reviews, positioning them among the most-reviewed and highest-rated home comfort specialists in the region. Available around the clock every day of the year, their team handles plumbing emergencies, heating system failures, and air conditioning breakdowns for both residential and light commercial properties throughout their service territory.
What distinguishes this contractor from regional competitors is their recent consolidation with Mauzy Cooling, Heating, Plumbing & Electrical, creating a combined operation with deeper resources and expanded technician expertise. Their Sherlock Smart Membership program offers subscribers priority scheduling, discounted repairs, and annual maintenance visits, while financing plans make major equipment purchases more accessible for homeowners. The company maintains fully stocked service vehicles, enabling same-day repairs for most calls rather than scheduling follow-up appointments.
Customer experiences documented in recent reviews reveal the specific scenarios technicians handle. Jonathan Cruz resolved a sink repair the same day Bill Carr called, completing the work quickly and efficiently while maintaining reasonable rates. Robert Z's reviewer praised technician Daniel for spending dedicated time explaining each diagnostic step and presenting multiple remedy options rather than recommending immediate replacement. Catherine Posada's heater repair involved the technician arriving on time, diagnosing the issue during the initial visit, and completing the repair in a single service call.
Across 4,203 reviews, the overwhelming majority award 5 stars, with customers consistently praising technicians who explain diagnostic findings and present options rather than pushing immediate replacements. Negative feedback centers on isolated upselling concerns rather than core service quality. Named technicians including Joshua Kennerson, Jonathan Cruz, and Daniel appear across multiple positive reviews for specific problem-solving scenarios.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Comprehensive pipe repair, burst pipe restoration, repiping for aging lines, and gas line services for safe installation.
Repair, installation, and maintenance for traditional and tankless water heaters including ongoing maintenance programs.
Drain clearing, camera inspection, rooter services, sewer line repair and installation, and slab leak detection.
Furnace and heat pump repair, installation, and tune-up services to maintain winter warmth.
AC repair, new system installation, maintenance plans, and mini-split systems for zoned cooling.
Air duct repair, sealing, humidifier and dehumidifier installation, and comprehensive air quality assessments.