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Glen Burnie, Maryland · Heating & furnaces

Heating & furnace contractors in Glen Burnie, MD

10 heating & furnace contractors in Glen Burnie, out of 14 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
10
Avg. score
60
Scored
7

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 10 heating & furnace contractors in Glen Burnie, Maryland. Most-listed specialties: air conditioning (9), commercial (1), refrigeration (1). 7 have enough public signals for a Registry Score, averaging 60 out of 100; 2 score 70 or higher. Together they hold 1,023 public reviews on Google, Yelp and Facebook. The highest-scored is A Supreme Heating & Air Conditioning, at 77 out of 100. 5 are Featured for 2026. View A Supreme Heating & Air Conditioning.

Counts come straight from the Registry's records. How the Registry Score works

Showing 1–10 of 10

Heating & furnace contractors in Glen Burnie: at a glance

How many heating & furnace contractors are in Glen Burnie, Maryland?
As of October 14, 2026, the ProComfort Registry lists 10 heating & furnace contractors in Glen Burnie, Maryland.
Who is the highest-scored heating contractor in Glen Burnie, Maryland?
By Registry Score, A Supreme Heating & Air Conditioning (Glen Burnie, MD) ranks first at 77 out of 100, among 7 scored businesses averaging 60. 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 Glen Burnie, Maryland for 2026?
ProComfort Registry features A Supreme Heating & Air Conditioning, Chesapeake Plumbing And Heating Inc., Payne Mechanical Services, Deeds Heating & Air Conditioning, K&B HVAC Services. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are heating & furnace contractors in Glen Burnie, 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