Who is the highest-scored plumber in Lowell, Massachusetts?

By Registry Score, Buss Plumbing & HVAC (Lowell, MA) ranks first at 69 out of 100, among 3 scored businesses averaging 48.7. 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 Lowell, Massachusetts for 2026?

ProComfort Registry features Welch Brothers. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.

How are plumbers 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.

Lowell, Massachusetts · Plumbing

Plumbers in Lowell, MA

3 plumbers in Lowell, out of 6 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros: 3
Avg. score: 48.7
Scored: 3

Summary

Data last updated October 14, 2026

As of October 14, 2026, the ProComfort Registry lists 3 plumbers in Lowell, Massachusetts. Most-listed specialties: heating & furnaces (1), commercial (1), air conditioning (1). 3 have enough public signals for a Registry Score, averaging 48.7 out of 100; none scores 70 or higher. Together they hold 56 public reviews on Google, Yelp and Facebook. The highest-scored is Buss Plumbing & HVAC, at 69 out of 100. 1 is Featured for 2026. View Buss Plumbing & HVAC.

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

Featured plumbers in Lowell

Established

Welch Brothers

Featured

Lowell, MA 4.4(25 reviews)

Plumbing

(978) 453-2100 Website

Showing 1–3 of 3

Established

Buss Plumbing & HVAC

Lowell, MA 4.7(24 reviews)

HVACPlumbingHeatingA/C

(978) 703-8000 Website

Established

Welch Brothers

Featured

Lowell, MA 4.4(25 reviews)

Plumbing

(978) 453-2100 Website

Developing

Callahan Mechanical

Lowell, MA 3.8(7 reviews)

HVACPlumbingCommercial

(978) 994-7149

Plumbers in Lowell: at a glance

How many plumbers are in Lowell, Massachusetts?: As of October 14, 2026, the ProComfort Registry lists 3 plumbers in Lowell, Massachusetts.
Who is the highest-scored plumber in Lowell, Massachusetts?: By Registry Score, Buss Plumbing & HVAC (Lowell, MA) ranks first at 69 out of 100, among 3 scored businesses averaging 48.7. 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 Lowell, Massachusetts for 2026?: ProComfort Registry features Welch Brothers. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are plumbers 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: plumbing businesses, including drain, sewer, pipe, leak and water heater work. Tags come from each business's public category and name, so a company can appear under several trades. Plumbers across the US