Expert Leak Detection, Sewer & Kitchen Fixture Services
From non-invasive electronic slab leak detection and sewer hydro-jetting to kitchen sink, faucet, and fixture upgrades. THA brings over 40 years of trusted local plumbing excellence across San Diego.
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Fast dispatch across San Diego with upfront transparent pricing.
Top-Notch Leak Detection, Drain & Fixture Services in San Diego, CA
At THA Heating Air & Plumbing Inc., we are committed to providing complete plumbing solutions. As a locally owned, family-operated business since 1980, we use state-of-the-art technology to pinpoint leaks, unclog drains, replace pipes, and modernize kitchen & bathroom fixtures.
Kitchen & Fixture Services
Your kitchen is the heart of your home. THA provides full-service installation and repair for kitchen fixtures, undermount and drop-in sinks, high-end faucets, garbage disposals, water lines, and dedicated gas line plumbing for kitchen ranges.
Clean & Precise Installation
We protect your countertops and cabinets during every fixture installation.
Electronic Acoustic Detection
Find hidden leaks under concrete slabs without destroying your floors.
Leak Detection & Repair
A hidden leak inside a wall or under your foundation concrete slab can cause catastrophic structural and mold damage. THA uses non-invasive acoustic sensors, thermal imaging, and tracer technology to locate and pinpoint leaks accurately before making precise repairs.
Drain & Sewer Services
Slow drains or foul sewage odors are warning signs of clogged or damaged sewer lines. We utilize video camera pipe inspection to see inside your sewer, followed by heavy-duty hydro-jetting to blast away tree roots, grease build-up, and debris.
- Hydro-Jetting High-Pressure Clearing
- HD Video Camera Pipe Inspection
- Main Sewer Line Repair & Trenchless Options
- Emergency Sewage Backup Cleanup
Need Immediate Sewer Dispatch?
Sewer backups pose immediate health and safety risks. Our trucks are outfitted with full camera, snake, and hydro-jet equipment for rapid response across San Diego.
Call (858) 571-8865Whole-Home Copper & PEX Repiping
Old galvanized iron pipes rust from the inside out, causing brown water and leaks. We replace corroded lines with durable copper or PEX tubing for clean, safe water.
Pressure Regulator Valve (PRV) Replacement
Weak shower pressure or knocking pipes? We test, adjust, and replace faulty pressure regulator valves to balance water flow and protect appliances.
Tank & Tankless Water Heaters
Expert repairs, flush maintenance, and replacement of gas or electric water heaters. Continuous supply tankless systems with GreenSky® financing available.
Sump Pumps & Water Filtration
Protect basements and crawl spaces with emergency battery-backup sump pumps, or purify your family's drinking water with whole-house filtration systems.