Furnace Repair in Superior, WI
Dependable Furnace Service That Keeps Superior Homes Running All Winter
Schedule Your Repair
Fill out the form and we’ll call you back within the hour during business hours; no pressure, no gimmicks.
232 Google reviews
Emergency Service
Twin Ports Customers
Industry Experience
When Your Furnace Quits, We Show Up Fast

Ready to Get Your Furnace Handled? Let’s Talk.
Whether it’s a repair that can’t wait, a tune-up before the season shifts, or a full system replacement, one call gets you a real technician and a real answer. No call centers, no runaround, no pressure.
How Furnace Repair Works When You Call Us
Call or Book Online
Reach us at 715-817-4404 any time, day or night. We serve the Twin Ports region. We schedule the visit around you.
On-Site Diagnosis
Our licensed tech shows up, inspects the issue, and identifies the actual problem. We explain findings in plain English. No upsells, no surprises.
Upfront Price Quote
Before any work starts, you get a written price for the repair. We carry common parts on the truck.
Repair and Test
We complete the work, test the system end-to-end, and make sure it is running right before we leave.
Furnace Repair Experts Who Know Superior
We have been working on furnace systems across Superior since 2014. We also serve Duluth, MN and surrounding communities.
Request serviceWhy Superior Calls Advantage Air for Furnace Repair
Often Same-Day
Service is often the same day in Superior. We stock common parts on our trucks.
All Brands Serviced
We service every major furnace brand. Carrier, Lennox, Trane, Goodman, Rheem, Bryant, and more. Whatever’s heating your Superior home, our technicians have trained on it.
Honest Recommendations
Honest repair-or-replace guidance for Superior homeowners. If a repair makes sense, we do the repair. If your furnace is past its prime and throwing good money after bad, we tell you that too.
24/7 Emergency Service
Furnace emergencies in Superior don’t wait for business hours. Our emergency team is always on call.

One Company, Every Trade
Heating, cooling and plumbing from one company, with five HVAC techs and five plumbers on staff.
Furnace Repair Questions We Hear from Superior Homeowners
Minor repairs include flame sensors, ignitors, and limit switches. Moderate repairs including blower motors, inducers, and pressure switches. Major repairs like heat exchangers and control boards.
Our shop is on Tower Ave in Superior. Call (715) 817-4404 and we will tell you when a tech can be there. No-heat calls are answered 24/7.
Minor repairs, no. A replacement or major modification needs a permit from the City of Superior. We pull the permit and schedule the inspection for you.
Focus on Energy, Wisconsin’s statewide program, offers rebates and instant discounts on qualifying furnaces, boilers, heat pumps and water heaters. Amounts change each year, so ask what is current when you get your estimate.
Yes. Yes. Older conversions often left unlined clay chimneys that acidic flue gas eats. We reline, retrofit combustion air, and tune the new gas furnace to its vent so you stop chasing problems.
Long. NOAA’s 1991-2020 normals for the Superior weather station average about 8,822 heating degree days a year (a measure of how much heating a place needs), a January low around 6°F, and about 28 nights a year below zero. A heating system here works hard, so a yearly checkup is worth it.
It can. NOAA’s 1991-2020 normals for the Superior weather station average about 56 inches of snow a year, and a high-efficiency furnace vented through a side wall will lock out if a drift covers the pipes. Keep the intake and exhaust clear after a storm, and call us if the furnace keeps locking out.
What customers say about our furnace work.
4.5 out of 5 from 232 Google reviews
Excellent service! Had an afternoon appointment, but was thrilled they were able to get to me earlier in the day. Furnace repaired; running clean; Chase is your guy for quality work, reasonable price and top end customer care.
I am very happy with the service Chase Tollefson did a great job on my furnace install and all is well now thank for the great work.
Great service. Friendly, helpful, informative. I highly recommend! Needed new furnace .. very timely with holidays and storm! Chris and Joe were great!!
Ready to Get Your Furnace Running Like New?
Whether it’s a quick repair, a seasonal tune-up, or a full system replacement, Advantage Air is one call away. Upfront pricing and respect for your home.
CALL (715) 817-4404