86
ExceptionalLos Angeles, CA 90002 5.0(605 reviews)
HVACPlumbingHeatingA/C
Los Angeles, California · HVAC
HVAC contractors in Los Angeles, CA
536 HVAC contractors in Los Angeles, out of 568 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 536
- Avg. score
- 49
- Scored
- 402
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 536 HVAC contractors in Los Angeles, California. Most-listed specialties: air conditioning (331), heating & furnaces (327), ductwork & IAQ (25), refrigeration (17). 402 have enough public signals for a Registry Score, averaging 49 out of 100; 69 score 70 or higher. Together they hold 30,749 public reviews on Google, Yelp and Facebook. The highest-scored is Air Control Technologies Inc, at 90 out of 100. 82 are Featured for 2026. View Air Control Technologies Inc.
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Los Angeles
82
StrongLos Angeles, CA 90036 4.6(198 reviews)
HVACHeatingA/C
81
StrongShowing 1–20 of 536
90
Exceptional88
Exceptional86
ExceptionalLos Angeles, CA 90002 5.0(605 reviews)
HVACPlumbingHeatingA/C
86
ExceptionalLos Angeles, CA 90026 4.6(524 reviews)
HVACPlumbingHeating
85
Exceptional84
StrongLos Angeles, CA 90001 4.4(263 reviews)
HVACA/CRefrigeration
82
Strong82
Strong82
StrongLos Angeles, CA 90036 4.6(198 reviews)
HVACHeatingA/C
81
StrongLos Angeles, CA 91423 4.8(67 reviews)
HVACHeatingA/C
81
StrongLos Angeles, CA 90048 4.9(384 reviews)
HVACA/C
81
StrongLos Angeles, CA 90038 4.5(897 reviews)
HVACHeatingA/C
81
StrongLos Angeles, CA 90022 4.6(165 reviews)
HVACHeatingA/C
81
StrongLos Angeles, CA 90023 4.8(54 reviews)
HVACHeatingA/C
81
StrongLos Angeles, CA 90022 4.9(93 reviews)
HVAC
81
Strong80
StrongLos Angeles, CA 90004 4.8(59 reviews)
HVACHeatingA/C
80
StrongLos Angeles, CA 91304 4.9(341 reviews)
HVACPlumbingHeatingA/C
80
StrongLos Angeles, CA 90004 4.0(402 reviews)
HVACPlumbingHeating
80
StrongLos Angeles, CA 90013 4.8(325 reviews)
HVACHeatingA/C
HVAC contractors in Los Angeles: at a glance
- How many HVAC contractors are in Los Angeles, California?
- As of October 15, 2026, the ProComfort Registry lists 536 HVAC contractors in Los Angeles, California.
- Who is the highest-scored HVAC contractor in Los Angeles, California?
- By Registry Score, Air Control Technologies Inc (Los Angeles, CA) ranks first at 90 out of 100, among 402 scored businesses averaging 49. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- Which companies are featured in Los Angeles, California for 2026?
- ProComfort Registry features Burris Brothers Plumbing & Heating, Service Genius Air Conditioning and Heating, Heating & Air Conditioning Inc.. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Los Angeles, California ranked?
- By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.
What this list includes: heating, ventilation and air conditioning businesses (furnaces, heat pumps, A/C, climate control). Tags come from each business's public category and name, so a company can appear under several trades. HVAC contractors across the US