64
EstablishedCapitol Heights, Maryland · HVAC
HVAC contractors in Capitol Heights, MD
9 HVAC contractors in Capitol Heights, out of 9 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 9
- Avg. score
- 53.1
- Scored
- 8
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 9 HVAC contractors in Capitol Heights, Maryland. Most-listed specialties: heating & furnaces (6), air conditioning (4), commercial (2). 8 have enough public signals for a Registry Score, averaging 53.1 out of 100; none scores 70 or higher. Together they hold 463 public reviews on Google, Yelp and Facebook. The highest-scored is Sledge Total Protection, at 66 out of 100. 4 are Featured for 2026. View Sledge Total Protection.
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Capitol Heights
56
Established47
Developing44
DevelopingHolmes Mechanical Contractors
FeaturedCapitol Heights, MD 20743 4.2(1 reviews)
HVACHeatingA/CCommercial
Showing 1–9 of 9
66
EstablishedCapitol Heights, MD 20743 4.4(128 reviews)
HVACHeatingA/C
64
Established63
Established61
EstablishedCapitol Heights, MD 20743 4.0(40 reviews)
HVACHeatingA/C
56
Established47
DevelopingCapitol Heights, MD 20744 4.2(2 reviews)
HVACHeatingA/CCommercial
44
DevelopingCapitol Heights, MD 20743 4.2(1 reviews)
HVACHeatingA/CCommercial
24
Developing—
Not yet ratedHVAC contractors in Capitol Heights: at a glance
- How many HVAC contractors are in Capitol Heights, Maryland?
- As of October 14, 2026, the ProComfort Registry lists 9 HVAC contractors in Capitol Heights, Maryland.
- Who is the highest-scored HVAC contractor in Capitol Heights, Maryland?
- By Registry Score, Sledge Total Protection (Capitol Heights, MD) ranks first at 66 out of 100, among 8 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 Capitol Heights, Maryland for 2026?
- ProComfort Registry features Barnes HVAC, Mina HVAC Inc, HH & Bond Mechanical, Holmes Mechanical Contractors. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Capitol Heights, Maryland 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