Igniters & Controls
Precise troubleshooting and replacement of faulty igniters, flame sensors, and control boards for all major furnace brands.
Pumps & Hydronics
Specialized repair for steam and hot water boiler pumps, pressure relief valves, and hydronic system components.
Compressor & Refrigerant
Expert diagnosis and repair of AC compressor failures, refrigerant leaks, and condenser unit issues for cooling systems.
Troubleshooting & Repair
Efficient identification and repair of heat pump malfunctions, including defrost cycles, reversing valves, and outdoor unit components.
Our 3-Step Repair Process
Prompt Arrival
Thorough Diagnosis
Upfront Quote
Our local Saint Paul technician arrives quickly, ready to assess your emergency heating or cooling issue.
We perform a comprehensive system test to pinpoint the exact cause of the breakdown, using advanced diagnostic tools.
You receive a clear, flat-rate quote for the repair before any work begins. No hidden fees, no midnight markup.
Deep Expertise in Vintage Boilers
From Mac-Groveland hydronic systems to Midway steam radiators, we keep Saint Paul's historic homes warm.
Our dispatch is ready 24/7 for any heating or cooling emergency.