Expert Comfort Solutions
You Can Trust.
Fast, reliable plumbing, heating, and cooling services across Vista and North County. 24/7 emergency response with upfront pricing.
Schedule Service
Fast, friendly dispatch to your door
Local Roots. Master Craftsmanship.
Since 2000, Cal Plumbing & Heating has provided honest, high-caliber mechanical services to North County homeowners.
We treat every home like our own. With dual California contractor licensing (C-36 Plumbing and C-20 HVAC), you get a master contractor on every job—no subcontractors, no shortcuts, and no surprises.
Comprehensive Plumbing & HVAC Solutions
From emergency pipe leaks to full system installations, we do it all right the first time.
Emergency Plumbing
Fast dispatch for burst pipes, slab leaks, clogged main lines, and urgent shut-offs.
- 24/7 Rapid Response
- Slab Leak Detection
- Pipe Repair & Repiping
Water Heaters & Tankless
Expert installation and repair for standard tank and high-efficiency tankless units.
- Navien Certified Tankless
- Same-Day Replacement
- Annual Maintenance & Flush
Air Conditioning Repair & Installs
Keep your home cool with top-rated Carrier AC systems and fast diagnostic repairs.
- AC Tune-Ups & Freon Recharge
- New System Installations
- Ductless Mini-Splits
Furnaces & Heat Pumps
Reliable heating solutions for chilly winter nights. Expert tune-ups and furnace swaps.
- Furnace Safety Inspections
- High-Efficiency Heat Pumps
- Thermostat & Zone Control
Drain Cleaning & Hydro-Jetting
Clear stubborn blockages and root intrusion with state-of-the-art camera and jetting gear.
- HD Sewer Camera Inspection
- High-Pressure Hydro Jetting
- Root & Grease Removal
Whole-Home Repiping
Upgrade old copper or galvanized pipes with modern, durable PEX plumbing.
- High-Quality PEX-A Piping
- Minimal Wall Disruption
- Lifetime Material Warranty
Total Home Comfort & Peace of Mind
Join our priority maintenance club for zero emergency fees, discounts, and annual precision tune-ups.
Cal VIP Member
- 1 Annual Plumbing Precision Check
- 1 Annual AC or Heating Tune-Up
- 15% Discount on All Repairs
- Priority Front-of-Line Scheduling
- Zero Emergency Dispatch Surcharges
Why North County Trusts Cal Plumbing
Dual Licensed Master Pro
Licensed in both C-36 Plumbing and C-20 HVAC, ensuring comprehensive expertise for your entire home.
Clear Upfront Pricing
No hidden fees, no overtime shock. You approve the exact cost before we touch a tool.
24/7 Rapid Emergency Response
Plumbing emergencies don’t wait for business hours. We’re on call round the clock.
5.0 Star Rated Local Service
Over 300+ authentic 5-star reviews from Vista, Oceanside, Carlsbad, and San Marcos neighbors.
Loved by Hundreds of North County Homeowners
“Cal replaced our tankless water heater on short notice. Clean work, fair price, and explained everything clearly. He is our go-to plumber for life!”
“Our AC stopped working in the middle of a heatwave. Cal showed up within two hours and had it blowing ice-cold air. Honest and extremely professional.”
“Had a major sewer line issue. Cal used camera inspection and cleared the roots with hydro-jetting without tearing up our yard. Highly recommend!”
Frequently Asked Questions
Yes! We have dedicated emergency technicians available 24/7 across Vista and North County for urgent leaks, burst pipes, and heating failures.
Absolutely. We hold California Contractor License #911014 for both C-36 (Plumbing) and C-20 (HVAC) with complete liability and workers’ compensation coverage.
Always. We provide clear, flat-rate estimates on site before any work begins so there are zero surprise charges on your final invoice.
We serve Vista, Oceanside, Carlsbad, San Marcos, Escondido, Encinitas, Fallbrook, and surrounding North San Diego County communities.
Need Immediate Plumbing or HVAC Help?
Speak directly with Cal or our on-call dispatch team. We’re ready to roll to your doorstep 24/7.