39 HVAC Repair Contractors in St Paul, MN

St. Paul's winters are severe — January lows average 6°F, wind chill pushes further, and heating systems run nearly continuously for months. That intensity means furnace failures here are genuine emergencies, and the hvac repair market reflects that. St. Paul has 6 contractors averaging 4.8 stars across 6,056 reviews, with 4 offering 24/7 service — a strong ratio for a market this focused.

Diagnostic service calls typically run $83–$220. Thermostat replacements come in at $165–$550, and blower motor replacements — among the more common repairs on overworked furnaces — cost $440–$1,210. Minnesota requires HVAC contractors to hold a state license through DLI, including a licensed Master HVAC on staff. That requirement supports a generally high standard of technical competence in the local market.

McQuillan Home Services (4.6, 5,377 reviews) is the most-reviewed provider and earns consistent marks for professionalism and rapid response. Snelling Heating Cooling and Electrical (4.7) is praised for similar qualities. Boehm Heating & Air Conditioning (4.8) stands out as the highest-rated option, with reviewers noting fair pricing and technically skilled technicians who diagnose clearly and repair efficiently — which matters when a furnace goes down mid-January.