Affordable San Diego Heating & AC Services

Smart AC & Furnace Repair Solutions For Every Neighborhood & Microclimate

From breezy coastal homes in Pacific Beach to sun-drenched neighborhoods in Mission Valley and the hills of Tierrasanta, San Diego’s climate can shift dramatically — even within the same zip code. Whether your AC is struggling in the heat or your furnace is lagging during a coastal chill, Oasis Plumbing, Heating & Air Conditioning delivers HVAC solutions that match the unique needs of your home and your part of town.

We serve homeowners across the city with expert HVAC repairs, energy-efficient replacements and honest service backed by decades of experience.

HVAC Help That Makes Sense For San Diego Living

We help homeowners across San Diego tackle common comfort challenges like:

• The AC can’t keep up in the afternoon sun.
  — We provide fast, effective air conditioning repair in San Diego, CA and assess whether system upgrades could reduce energy costs.
• Our home near the coast never fully dries out — and the heater is underwhelming.
  — We offer reliable heating repair in San Diego, CA, including systems designed for damp or drafty spaces.
• Our HVAC system is old, noisy, and expensive to run.
  — Time for an upgrade? We handle air conditioning installation and furnace replacement in San Diego, with long-term performance and cost savings in mind.
• We don’t want to wait until it fails again.
  — Seasonal HVAC maintenance and system performance checks help prevent surprise breakdowns.

Our AC & Furnace Repair In San Diego

We bring tailored HVAC solutions to homes across San Diego — from small bungalows to multi-story homes and everything in between.

Air Conditioning

• Air conditioning repair in San Diego, CA — Fix cooling issues fast with experienced diagnostics.
• AC maintenance — Prepare your unit to handle the load of the warm summer temperatures.
• Air conditioning installation in San Diego, CA — Upgrade to a high-efficiency system that matches your home and budget.

Heating

• Heating repair San Diego CA — Solve ignition, airflow and thermostat issues for all systems, including furnace repair.
• Furnace service — Schedule routine maintenance to prevent costly mid-season breakdowns.
• Furnace replacement in San Diego, CA — We help you choose the right model and install it with care.

All new system installations are backed by our 10-Year Labor Warranty, and we offer financing options to make upgrades more accessible.

Why San Diego Homeowners Choose Oasis

San Diego homes vary in age, style and layout — and your HVAC solution should reflect that. At Oasis, we take time to understand your home, listen to your concerns and recommend services that make a lasting difference.

Homeowners love working with Oasis because:

• We know how to tailor HVAC systems to coastal and inland climates
• Our techs arrive on time, clean up after themselves and communicate clearly
• We offer energy-saving options that match California’s rebate and efficiency goals
• We handle everything from minor repairs to whole-home retrofits
• Every install includes a 10-Year Labor Warranty for your peace of mind

Schedule HVAC Service In San Diego Today

You may be dealing with a broken AC or a noisy furnace — or maybe you just want to prepare for the next season. Oasis Plumbing, Heating & Air is here to help. Contact us today to schedule HVAC service in San Diego — and enjoy comfort that’s built for your home, your climate and your lifestyle.