Lowell, Massachusetts · Commercial

Commercial HVAC & plumbing contractors in Lowell, MA

1 commercial HVAC or plumbing contractor in Lowell, out of 6 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros: 1
Avg. score: 19
Scored: 1

Summary

Data last updated October 1, 2026

As of October 1, 2026, the ProComfort Registry lists 1 commercial HVAC & plumbing contractors in Lowell, Massachusetts. 1 has enough public signals for a Registry Score, averaging 19 out of 100; none scores 70 or higher. Together they hold 7 public reviews on Google, Yelp and Facebook.

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

Showing 1–1 of 1

Developing

Callahan Mechanical

Lowell, MA 3.8(7 reviews)

HVACPlumbingCommercial

(978) 994-7149

Commercial HVAC & plumbing contractors in Lowell: at a glance

How many commercial HVAC & plumbing contractors are in Lowell, Massachusetts?: As of October 1, 2026, the ProComfort Registry lists 1 commercial HVAC & plumbing contractors in Lowell, Massachusetts.
How are commercial HVAC & plumbing contractors in Lowell, Massachusetts 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