77
StrongLomita, CA 90717 4.7(267 reviews)
HVACA/C
Lomita, California · HVAC
HVAC contractors in Lomita, CA
8 HVAC contractors in Lomita, out of 8 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 8
- Avg. score
- 40.8
- Scored
- 6
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 8 HVAC contractors in Lomita, California. Most-listed specialties: air conditioning (7), heating & furnaces (6). 6 have enough public signals for a Registry Score, averaging 40.8 out of 100; 1 scores 70 or higher. Together they hold 312 public reviews on Google, Yelp and Facebook. The highest-scored is California Air Conditioning Systems, at 77 out of 100. 3 are Featured for 2026. View California Air Conditioning Systems.
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Lomita
58
Established51
EstablishedShowing 1–8 of 8
77
StrongLomita, CA 90717 4.7(267 reviews)
HVACA/C
58
EstablishedLomita, CA 90717 4.6(13 reviews)
HVACHeatingA/C
51
EstablishedLomita, CA 90717 4.3(3 reviews)
HVACHeatingA/C
24
Developing21
DevelopingLomita, CA 90717 3.3(23 reviews)
HVACPlumbingHeatingA/C
14
Developing—
Not yet rated—
Not yet ratedHVAC contractors in Lomita: at a glance
- How many HVAC contractors are in Lomita, California?
- As of October 14, 2026, the ProComfort Registry lists 8 HVAC contractors in Lomita, California.
- Who is the highest-scored HVAC contractor in Lomita, California?
- By Registry Score, California Air Conditioning Systems (Lomita, CA) ranks first at 77 out of 100, among 6 scored businesses averaging 40.8. 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 Lomita, California for 2026?
- ProComfort Registry features California Air Conditioning Systems, Joe's Heating And Cooling Inc., Heating & AC Weather Engineer. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Lomita, 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