82
StrongHalethorpe, Maryland
HVAC & Plumbing Pros in Halethorpe, MD
19 businesses serve Halethorpe. Compare them by Registry Score — reputation, digital presence and reach — with owner-confirmed records listed first.
- Pros
- 19
- Avg. score
- 45.8
- Featured
- 3
Featured · 2026
Featured in Halethorpe
55
Established43
DevelopingHalethorpe, MD 21227 4.3(4 reviews)
HVACHeatingDucts
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 ratedHalethorpe at a glance
- How many HVAC and plumbing companies are in Halethorpe, MD?
- The ProComfort Registry lists 19 heating, cooling and plumbing businesses serving Halethorpe: 19 offering HVAC and 4 offering plumbing (some do both).
- What is the average Registry Score in Halethorpe?
- Rated companies in Halethorpe average 45.8 out of 100. 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 for 2026?
- ProComfort Registry features Beyond Cooling LLC, Linkus Refrigeration Co. Inc, United Products Distributors Inc. in Halethorpe. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are Halethorpe companies ranked?
- By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.