43
DevelopingHalethorpe, MD 21227 4.3(4 reviews)
HVACHeatingDucts
Halethorpe, Maryland · Heating & furnaces
Heating & furnace contractors in Halethorpe, MD
13 heating & furnace contractors in Halethorpe, out of 19 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 13
- Avg. score
- 40.6
- Scored
- 12
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 13 heating & furnace contractors in Halethorpe, Maryland. Most-listed specialties: air conditioning (8), ductwork & IAQ (1), commercial (1), refrigeration (1). 12 have enough public signals for a Registry Score, averaging 40.6 out of 100; 2 score 70 or higher. Together they hold 435 public reviews on Google, Yelp and Facebook. The highest-scored is Sila Heating Air Conditioning & Plumbing, at 84 out of 100. 1 is Featured for 2026. View Sila Heating Air Conditioning & Plumbing.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Halethorpe
Showing 1–13 of 13
84
StrongHalethorpe, MD 21227 4.9(257 reviews)
HVACPlumbingHeatingA/C
78
Strong68
Established57
EstablishedHalethorpe, MD 21227 4.3(18 reviews)
HVACPlumbingHeating
43
DevelopingHalethorpe, MD 21227 4.3(4 reviews)
HVACHeatingDucts
30
Developing30
Developing22
DevelopingHalethorpe, MD 21227
HVACHeatingRefrigeration
22
Developing19
Developing18
Developing16
DevelopingHalethorpe, MD 21227 3.8(2 reviews)
HVACHeatingA/CCommercial
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Not yet ratedHeating & furnace contractors in Halethorpe: at a glance
- How many heating & furnace contractors are in Halethorpe, Maryland?
- As of October 15, 2026, the ProComfort Registry lists 13 heating & furnace contractors in Halethorpe, Maryland.
- Who is the highest-scored heating contractor in Halethorpe, Maryland?
- By Registry Score, Sila Heating Air Conditioning & Plumbing (Halethorpe, MD) ranks first at 84 out of 100, among 12 scored businesses averaging 40.6. 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 Halethorpe, Maryland for 2026?
- ProComfort Registry features United Products Distributors Inc.. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Halethorpe, 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: 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