85
ExceptionalLancaster, CA 93534 4.8(897 reviews)
HVACPlumbingHeatingA/C
Lancaster, California · Heating & furnaces
Heating & furnace contractors in Lancaster, CA
29 heating & furnace contractors in Lancaster, out of 49 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 29
- Avg. score
- 53.1
- Scored
- 27
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 29 heating & furnace contractors in Lancaster, California. Most-listed specialties: air conditioning (22), commercial (2). 27 have enough public signals for a Registry Score, averaging 53.1 out of 100; 5 score 70 or higher. Together they hold 2,534 public reviews on Google, Yelp and Facebook. The highest-scored is All Heart Heating Cooling & Plumbing, at 85 out of 100. 8 are Featured for 2026. View All Heart Heating Cooling & Plumbing.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Lancaster
62
Established60
EstablishedShowing 1–20 of 29
85
ExceptionalLancaster, CA 93534 4.8(897 reviews)
HVACPlumbingHeatingA/C
83
StrongLancaster, CA 93534 4.7(494 reviews)
HVACPlumbingHeating
78
StrongLancaster, CA 93534 4.9(481 reviews)
HVACHeatingA/C
76
Strong71
StrongLancaster, CA 93536 4.6(122 reviews)
HVACHeatingA/CCommercial
68
EstablishedLancaster, CA 93535 4.4(8 reviews)
HVACHeatingA/C
68
Established67
EstablishedLancaster, CA 93535 4.5(18 reviews)
HVACHeatingA/C
64
Established62
EstablishedLancaster, CA 93535 4.7(36 reviews)
HVACHeatingA/C
60
EstablishedLancaster, CA 93534 4.3(41 reviews)
HVACHeatingA/C
60
EstablishedLancaster, CA 93536 4.5(114 reviews)
HVACHeatingA/C
60
Established57
EstablishedLancaster, CA 93536 4.5(10 reviews)
HVACHeatingA/C
52
EstablishedLancaster, CA 93534 4.5(8 reviews)
HVACHeatingA/C
52
EstablishedLancaster, CA 93536 4.2(1 reviews)
HVACHeating
49
DevelopingLancaster, CA 93536 4.3(4 reviews)
HVACHeating
48
Developing47
DevelopingLancaster, CA 93535 3.9(1 reviews)
HVACPlumbingHeatingA/C
41
DevelopingLancaster, CA 93535 4.0(3 reviews)
HVACHeatingA/C
Heating & furnace contractors in Lancaster: at a glance
- How many heating & furnace contractors are in Lancaster, California?
- As of October 14, 2026, the ProComfort Registry lists 29 heating & furnace contractors in Lancaster, California.
- Who is the highest-scored heating contractor in Lancaster, California?
- By Registry Score, All Heart Heating Cooling & Plumbing (Lancaster, CA) ranks first at 85 out of 100, among 27 scored businesses averaging 53.1. 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 Lancaster, California for 2026?
- ProComfort Registry features All Heart Heating Cooling & Plumbing, F J Heating & Air Conditioning, John Schirmeister Heating & AC. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Lancaster, 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: businesses whose public category or name points to heating: furnaces, boilers, heat pumps or radiant heat. Tags come from each business's public category and name, so a company can appear under several trades. Heating & furnace contractors across the US