Heating & Cooling in St. Paul, MN

Furnace Repair in St. Paul, MN

A lot of St. Paul houses started life with a coal or gravity heating system. Over the decades many were converted to a gas furnace, and the ductwork was patched in around plaster walls and tight basements. That history shows up in repair calls: rooms that never get warm, a furnace that runs and runs, or one that shuts off before the house is comfortable.

When your furnace stops, our technician tracks down the failed part, whether that is an igniter, a flame sensor, an inducer motor, a pressure switch or a control board. You hear what went wrong and what it costs before we touch anything.

We service all major brands, from older mid-efficiency furnaces that vent up a chimney to newer high-efficiency models.

• Furnace repair →
• Heating repair →

Boiler Repair for St. Paul's Older Homes

Walk through Highland Park, Mac-Groveland or Summit Hill in January and many of the homes you pass are heated by a boiler. Some run hot water through cast iron radiators or baseboard. Others are steam systems that have been working for generations.

Boilers give quiet, even heat, but they need someone who understands them. Cold radiators, banging pipes, a boiler that keeps losing pressure, or a pump that has gone silent are all signs to call. We handle boiler repair, annual maintenance, and replacement when an old boiler is past saving.

• Boiler repair and maintenance →
• Boiler replacement →
• Circulator pump failure signs →

Adding Air Conditioning to an Older St. Paul Home

If your house heats with radiators, it probably has no ducts, and that is why so many St. Paul homeowners still live with window units. You have good options. Ductless mini-splits put a quiet indoor unit in the rooms that need it with only a small hole through the wall. Small-duct high-velocity systems run flexible tubing through closets and attics.

If your home already has a furnace and ducts, central air can usually be added to the existing system. We will look at your house and tell you which option fits.

• AC installation in St. Paul →
• Ductless mini-splits →
• Central air with radiator heat →

Year-Round St. Paul Heating and Cooling Care

A yearly tune-up keeps a furnace or boiler safe through the long heating season and catches worn parts before they fail. In spring, an AC tune-up gets your cooling ready for humid July weeks.

Our maintenance plan handles both visits for you, so you do not have to remember to call.

• AC repair in St. Paul →
• AC tune-ups in St. Paul →
• Furnace tune-ups →
• Maintenance plan →