Thompson Mechanical: Certified HVAC Services Serving Watertown, SD 57201

We provide comprehensive HVAC care for your home, including installation, replacement, repair, and regular maintenance of your heating and cooling systems. This covers everything from traditional furnaces and air conditioners to geothermal systems and ductless mini-splits. We also offer preventative maintenance agreements to help avoid unexpected breakdowns, especially during our cold South Dakota winters or hot summers.

Absolutely. These are common issues for Watertown-area furnaces. A persistent pilot light failure can indicate problems with the thermocouple, gas supply, or drafts, while a cracked heat exchanger is a serious safety concern due to the risk of carbon monoxide leaks. Our technicians are trained to diagnose and safely repair these specific problems, ensuring your heating system operates reliably and safely throughout the winter.

Yes, we do. Whether you need a new water heater installed or your current unit repaired, our team is equipped to help. We work with various types of water heaters to find the right solution for your home's needs and budget. Proper installation and timely repairs are key to ensuring a consistent supply of hot water and maximizing the lifespan of your unit.