Borchardt's Heating & Cooling is the trusted local choice for furnace repair in Wausau, WI. Since 1999 we've served Wausau homeowners and businesses with the same prompt response, honest pricing, and licensed workmanship our Wausau customers expect.
When your furnace stops working during a Wisconsin winter, every hour matters. Borchardt's Heating & Cooling has been the trusted name for furnace repair in the Wausau area since 1999, with a team carrying more than 40 years of combined HVAC experience. Our licensed technicians service every major brand of gas, propane, and electric furnace, arrive in fully stocked trucks, and back every repair with a labor warranty. Call (715) 675-0218 for prompt, honest service.
Why our furnace repair stands out in Wausau, WI
24/7 Emergency Repair
No-heat calls answered around the clock — weekends and holidays included.
All Major Brands
Carrier, Trane, Lennox, Bryant, Goodman, Rheem, York, Amana — common parts on every truck.
Upfront Pricing
We diagnose and quote before any work begins. No surprises on your invoice.
Warranty Backed
Manufacturer warranties on parts plus our own labor warranty on every repair.
Why choose Borchardt's
Owner Ron Borchardt personally stands behind every job. We're a fully licensed Wisconsin HVAC contractor (WI #696255-HVACCONT), insured, and known across Marathon County for fair pricing and clean work.
Frequently asked questions
How much does furnace repair cost?
Most residential furnace repairs fall between $150 and $600 depending on the failed component. We provide an upfront quote before any work begins.
Do you offer 24/7 emergency furnace repair?
Yes. We answer no-heat calls 24 hours a day, 7 days a week. Call (715) 675-0218 any time.
Should I repair or replace my furnace?
If it's over 15 years old, repairs cost more than 50% of replacement, or your bills are climbing, replacement usually pays for itself in efficiency. We give honest recommendations.