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Rosedale, Maryland · Commercial

Commercial HVAC & plumbing contractors in Rosedale, MD

2 commercial HVAC & plumbing contractors in Rosedale, out of 10 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
2
Avg. score
60
Scored
2

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 2 commercial HVAC & plumbing contractors in Rosedale, Maryland. 2 have enough public signals for a Registry Score, averaging 60 out of 100; none scores 70 or higher. Together they hold 10 public reviews on Google, Yelp and Facebook. The highest-scored is Excel Mechanical Contractors LLC, at 60 out of 100. 2 are Featured for 2026. View Excel Mechanical Contractors LLC.

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

Showing 1–2 of 2

Commercial HVAC & plumbing contractors in Rosedale: at a glance

How many commercial HVAC & plumbing contractors are in Rosedale, Maryland?
As of October 14, 2026, the ProComfort Registry lists 2 commercial HVAC & plumbing contractors in Rosedale, Maryland.
Who is the highest-scored commercial HVAC or plumbing contractor in Rosedale, Maryland?
By Registry Score, Excel Mechanical Contractors LLC (Rosedale, MD) ranks first at 60 out of 100, among 2 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 Rosedale, Maryland for 2026?
ProComfort Registry features Baldwin Mechanical Contractors, Excel Mechanical Contractors LLC. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are commercial HVAC & plumbing contractors in Rosedale, 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 commercial, industrial or mechanical contracting. Tags come from each business's public category and name, so a company can appear under several trades. Commercial HVAC & plumbing contractors across the US