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Garden City, Idaho · Heating & furnaces

Heating & furnace contractors in Garden City, ID

9 heating & furnace contractors in Garden City, out of 15 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
9
Avg. score
62.7
Scored
6

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 9 heating & furnace contractors in Garden City, Idaho. Most-listed specialties: air conditioning (6), commercial (2). 6 have enough public signals for a Registry Score, averaging 62.7 out of 100; 2 score 70 or higher. Together they hold 6,586 public reviews on Google, Yelp and Facebook. The highest-scored is Diamond Heating Cooling Plumbing & Electric, at 86 out of 100. 1 is Featured for 2026. View Diamond Heating Cooling Plumbing & Electric.

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

Showing 1–9 of 9

Heating & furnace contractors in Garden City: at a glance

How many heating & furnace contractors are in Garden City, Idaho?
As of October 14, 2026, the ProComfort Registry lists 9 heating & furnace contractors in Garden City, Idaho.
Who is the highest-scored heating contractor in Garden City, Idaho?
By Registry Score, Diamond Heating Cooling Plumbing & Electric (Garden City, ID) ranks first at 86 out of 100, among 6 scored businesses averaging 62.7. 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 Garden City, Idaho for 2026?
ProComfort Registry features Diamond Heating Cooling Plumbing & Electric. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are heating & furnace contractors in Garden City, Idaho 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