Who is the highest-scored heating contractor in Annapolis, Maryland?

By Registry Score, Werrlein Companies (Annapolis, MD) ranks first at 87 out of 100, among 7 scored businesses averaging 73.4. 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 Annapolis, Maryland for 2026?

ProComfort Registry features David E White's Plumbing Heating & Repair Company. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.

Annapolis, Maryland · Heating & furnaces

Heating & furnace contractors in Annapolis, MD

7 heating & furnace contractors in Annapolis, out of 7 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros: 7
Avg. score: 73.4
Scored: 7

Summary

Data last updated October 14, 2026

As of October 14, 2026, the ProComfort Registry lists 7 heating & furnace contractors in Annapolis, Maryland. Most-listed specialties: air conditioning (5). 7 have enough public signals for a Registry Score, averaging 73.4 out of 100; 5 score 70 or higher. Together they hold 646 public reviews on Google, Yelp and Facebook. The highest-scored is Werrlein Companies, at 87 out of 100. 1 is Featured for 2026. View Werrlein Companies.

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

Featured heating & furnace contractors in Annapolis

Strong

David E White's Plumbing Heating & Repair Company

Featured

Annapolis, MD 21401 4.9(146 reviews)

HVACPlumbingHeating

(410) 216-7132 Website

Showing 1–7 of 7

Exceptional

Werrlein Companies

Annapolis, MD 21401 4.9(74 reviews)

HVACHeatingA/C

(443) 258-9740 Website

Strong

Davis Ford Heating & Air Conditioning

Annapolis, MD 21401 4.8(148 reviews)

HVACHeatingA/C

(833) 455-5127 Website

Strong

David E White's Plumbing Heating & Repair Company

Featured

Annapolis, MD 21401 4.9(146 reviews)

HVACPlumbingHeating

(410) 216-7132 Website

Strong

Pro-Tech HVAC Home

Annapolis, MD 21403 4.8(96 reviews)

HVACHeatingA/C

(240) 298-6521 Website

Strong

Staton

Annapolis, MD 21401 4.3(73 reviews)

HVACHeatingA/C

(410) 415-9483 Website

Established

RE Robertson Plumbing & Heating

Annapolis, MD 21401 4.3(105 reviews)

HVACPlumbingHeating

(410) 934-0129 Website

Established

Earth River Geothermal

Annapolis, MD 21401 4.1(4 reviews)

HVACHeatingA/C

(410) 263-8538 Website

Heating & furnace contractors in Annapolis: at a glance

How many heating & furnace contractors are in Annapolis, Maryland?: As of October 14, 2026, the ProComfort Registry lists 7 heating & furnace contractors in Annapolis, Maryland.
Who is the highest-scored heating contractor in Annapolis, Maryland?: By Registry Score, Werrlein Companies (Annapolis, MD) ranks first at 87 out of 100, among 7 scored businesses averaging 73.4. 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 Annapolis, Maryland for 2026?: ProComfort Registry features David E White's Plumbing Heating & Repair Company. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are heating & furnace contractors in Annapolis, 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