Top 10 Best Heat Pump Contractors

Our listings highlight heat pump specialists who install and service energy-efficient heating and cooling systems. Contractors are chosen for technical expertise, certifications, and customer satisfaction.

Greater San Diego Air Conditioning Inc

Ruffin Road, San Diego, California
3.6 (48 reviews)
  • Personal Account Manager
  • Troubleshooting & Repairs
  • 24/7 Emergency Service
  • See More

Serving San Diego County since 1983, Greater San Diego Air Conditioning Company, Inc. (GSDAC) offers mechanical engineering and HVAC services. More Detail

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Precision Temperature

Woodside Avenue, San Diego, California
4.4 (788 reviews)
  • Ductless Air Conditioning
  • A/C Maintenance
  • Commercial Refrigeration Services
  • See More

Precision Temperature is a family-owned business that's been providing San Diego with air conditioning, heating, and commercial refrigeration services More Detail

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Grand Heating & Air Conditioning

Venice Boulevard, Los Angeles, California
3.6 (55 reviews)
  • Heating & Air Conditioning/HVAC
  • HVAC system repair

Service, design and installation of HVAC system including radiant heating More Detail

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Monkey Wrench Plumbing, Heating, Air & Electric

Beverly Boulevard, Los Angeles, California
4.4 (786 reviews)
  • Drain repair
  • Gas line installation
  • Bathtub repair
  • See More

At Monkey Wrench Plumbing, Heating & Air, we’re committed to keeping your home comfortable and running smoothly. With years of experience in plumbin More Detail

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Precise Air Systems Inc.

West San Fernando Road, Los Angeles, California
4.3 (469 reviews)
  • Heating & Air Conditioning/HVAC,
  • Thermostat Repair
  • Solar Installation
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We are authorized dealer for Lennox, York, Amana, Carrier, Goodman, Bryant, Honeywell, Trane, Rheem, LG, Mitsubishi, Fujitsu, and much, much more.Prec More Detail

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Anderson Plumbing, Heating & Air

Mercury Point, San Diego, California
4.4 (5336 reviews)

If you are looking for expert plumbing, heating, or AC services in San Diego, join the growing number of smart homeowners that have experienced the va More Detail

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AAA Furnace & Air Conditioning

Stone Avenue, San Jose, California
4.3 (732 reviews)
  • Water Heater Installation/Repair
  • Heating & Air Conditioning/HVAC
  • HVAC installation or replacement
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Call today to learn more about the Trane heating, air conditioning, and air filtration products provided by this independent Trane Comfort Specialist� More Detail

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Mauzy Cooling, Heating, Plumbing, and Electrical

Bond Avenue, San Diego, California
4.4 (5118 reviews)
  • Garbage disposal installation
  • Plumbing inspection
  • Sink installation
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Mauzy Plumbing Air Conditioning Heating & Electric offers full service maintenance, repair and replacement options to ensure your home stays comfortab More Detail

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Same Day Heating, Cooling, Plumbing

Clairemont Mesa Boulevard, San Diego, California
4.2 (1884 reviews)
  • Slab Leak Detection
  • Heat Pump Installation & Replacement
  • Heater Installation/Replacement
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A San Diego HVAC company with over 30 years of experience. Your issues fixed today or you don't pay! More Detail

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ASI, The White Glove Guys

Viewridge Avenue, San Diego, California
4.2 (7266 reviews)
  • Garbage disposal installation
  • Water heater installation
  • Water pipe installation
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ASI Hastings has been serving San Diego County since 1952. When Ken and Phil Justo took over the business in the 80s, they pledged to help make San Di More Detail

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Frequently Asked Questions

A heat pump is an energy-efficient system that heats and cools your home by transferring heat rather than generating it. In the winter, it pulls heat from the outdoor air and moves it inside. In the summer, it removes heat from your home and releases it outside, acting as an air conditioner.

Yes! Heat pumps use less energy than traditional furnaces and air conditioners because they transfer heat instead of burning fuel. This can lower energy bills by up to 50% in moderate climates.

With proper maintenance, a heat pump can last 15–20 years. Regular servicing, such as cleaning filters and checking refrigerant levels, helps extend its lifespan.

Yes, but efficiency decreases in extremely cold temperatures. In places where winters drop below 25°F (-4°C) frequently, homeowners may need a dual-fuel system, which combines a heat pump with a backup furnace.

A heat pump should be professionally inspected and maintained twice a year—once before summer and once before winter—to ensure it runs efficiently all year round.