Top 3 HVAC Contractors in San Diego

Compare the highest-rated hvac professionals in San Diego, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

San Diego Climate Control Experts

4.8
(324 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations and complex diagnostics for San Diego's unique coastal climate. They are known for their expertise in heat pump systems, which are ideal for the region's mild winters and warm summers, and are a Carrier Factory Authorized Dealer.

4550 Mission Bay Dr, San Diego, CA 92109

Specialties & Features

Heat Pump Systems
Carrier Factory Dealer
24/7 Emergency Service
Energy Efficiency Consulting
Whole-Home Air Quality Solutions

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#2

Pacific Coast Heating & Air

4.7
(278 reviews)
Verified

A family-owned and operated HVAC specialist with deep roots in the San Diego community. They offer comprehensive services from routine maintenance to full system replacements, with a strong focus on repairing older systems common in the city's historic neighborhoods. They are a Lennox Premier Dealer.

8828 Kenamar Dr, San Diego, CA 92121

Specialties & Features

Lennox Premier Dealer
Historic Home HVAC
Duct Sealing and Repair
Preventative Maintenance Plans
24/7 Emergency Repair

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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#3

BreatheEasy HVAC & Duct Services

4.6
(195 reviews)
Verified

This company has carved a niche as San Diego's leading ductwork and indoor air quality specialist. They excel in solving airflow problems, sealing leaky ducts common in attics of SD homes, and integrating advanced air purification systems to combat seasonal allergens and pollutants.

1235 Rosecrans St, San Diego, CA 92106

Specialties & Features

Ductwork Design & Installation
Indoor Air Quality Solutions
Air Sealing & Energy Audits
UV Light & HEPA Filter Installation
HVAC System Zoning

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in San Diego

The San Diego HVAC market is characterized by high demand for reliable air conditioning due to warm, dry summers and the need for efficient heating during mild but cool winters. The coastal climate leads to salt air corrosion, a key service consideration. There is a strong market trend towards energy-efficient heat pumps and smart thermostats to manage costs. Seasonal demand peaks during late spring (pre-summer maintenance) and heatwaves, with a secondary peak in winter for furnace repairs. Many homes have aging ductwork in hot attics, making duct sealing a valuable service for efficiency.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with San Diego regulations and climate