Heating and cooling, done right the first time.
Full Time Heating & Cooling is a family-owned, licensed HVAC team. Furnace down or AC out, we come fast — and if we can repair it, we will. No unnecessary replacements.
What we do
Heating
Furnace repair, installation, and maintenance — plus boilers, heat pumps, and gas fireplace service to keep you warm all winter.
Cooling
AC repair, installation, and maintenance, including ductless mini-splits, so your home stays comfortable through every Minnesota summer.
Air Quality & More
Air filtration and purification, humidifiers, air exchangers, zone systems, and full HVAC system replacements.
Repair first — replace only when it's right
A lot of companies are quick to sell you a new system. We're not. If your furnace or AC can be fixed, we fix it. When a replacement truly makes sense, we'll show you why — no pressure, no guesswork.
- Honest diagnostics — we explain what's actually wrong
- 24-hour availability for heating & cooling emergencies
- Licensed & family-owned, right here in Watertown
No heat? No AC? We answer day or night.
Tell us what's going on and we'll get a technician scheduled — and if we can repair it, we will.
Schedule service