Our services
Built for Wisconsin seasons.
Spartan Heating & Air keeps homes and businesses comfortable year-round with dependable diagnostics, clean installations, and straightforward maintenance for all major systems.
24/7 response
Emergency heating & AC repair
No heat in January or no AC in July? We answer 24/7 — nights, weekends, and holidays — and give you an upfront price before any repair begins.
View service →Repairs done right
Air conditioning & heating service
Repairs for furnaces, air conditioners, and thermostats. We find the real problem, explain your options, and give you an upfront price.
View service →Clean installs
Furnace & AC installation
New furnaces and air conditioners sized for your home, installed cleanly, with a clear quote before we start. American Standard is our main brand.
View service →Preventive care
Seasonal maintenance
Tune-ups that keep your system cleaner, safer, and more efficient — and catch small problems before they turn into no-heat calls.
View service →Upfront pricing · How every visit works
- 1
We protect your home
Shoe covers on, every time we walk through your door.
- 2
We diagnose the issue
We find the real problem and explain it in plain English.
- 3
You get an upfront price
You know exactly what it costs before any work begins. No surprises.
A standard diagnostic fee applies to every service call.
Areas serviced