Air conditioning repair and heating repair, anywhere in Minnesota
Furnace out at midnight? AC dead in a heat wave? Maddox Heat & Air Conditioning sends a technician the same day to every city in Minnesota — with one flat price quoted before the work starts.
HVAC services for Minnesota homes and businesses
AC repair, furnace repair, heat pump service, new system installation and seasonal tune-ups — one company, one phone number, statewide.
AC Repair
When the air conditioner quits during a Minnesota heat wave, Maddox sends an AC repair technician to Minnesota the same day, often within hours.
Air Conditioning Installation
A new central air conditioner or ductless mini split, sized right for a Minnesota home, cuts cooling bills and ends the summer of repair calls.
Heating Repair
No heat in Minnesota in January is an emergency, and Maddox treats it like one.
Furnace Repair
Furnace repair in Minnesota is what we do more than anything from October through April.
Furnace Installation
A new 95–98% AFUE gas furnace installed by Maddox can cut a Minnesota heating bill by a quarter or more compared with a 20-year-old 80% unit.
HVAC Repair
Maddox is a full-service HVAC company serving Minnesota with same-day heating and cooling repair, installation and maintenance.
Emergency HVAC Repair
Furnace out at 2 a.m.
Heat Pump Repair
Cold-climate heat pumps are the fastest-growing heating and cooling choice in Minnesota, and Maddox repairs, services and installs them: Mitsubishi, Daikin, Fujitsu, Carrier, Bosch and more.
AC Tune-Up
A spring AC tune-up in Minnesota is the cheapest way to avoid a summer breakdown.
Furnace Tune-Up
Before the first freeze in Minnesota, have Maddox give the furnace a full tune-up: burner and flame sensor cleaning, heat exchanger inspection, gas pressure and CO testing, ignitor and blower check, filter change and a safety-control test.
The HVAC company Minnesota calls when it is 95° or -25°
Minnesota asks more of heating and cooling equipment than almost any state. A furnace here runs over 2,000 hours a winter; an air conditioner has to go from cottonwood season to 100° humidity in a few weeks. Maddox Heat & Air Conditioning was built for that: technicians with stocked trucks, a dispatcher who answers at 3 a.m., and pricing you approve before anyone touches the system.
Air conditioning repair and installation
Central air not cooling, AC not blowing cold air, frozen coils, failed compressors, noisy condensers — we repair every brand, and when replacement makes more sense we show you the numbers. AC repair · AC installation · AC tune-ups
Heating and furnace repair
No heat, furnace not working, furnace short cycling, boilers, garage heaters — same-day heating repair with 24 hour emergency service in every Minnesota city. Heating repair · Furnace repair · Furnace installation · Furnace tune-ups
Heat pumps and ductless mini splits
Cold-climate heat pump repair, service and installation, including dual-fuel systems that pair with your existing furnace. Heat pump repair
Emergency HVAC repair, 24/7
Nights, weekends and holidays. A person answers, and a technician is dispatched — not scheduled for next week. Emergency AC & heating repair
What Minnesota homeowners say
“Booked a spring tune-up, they found a weak contactor and swapped it for a few dollars. Saved me a summer breakdown.”
— Lori B., Minnesota, MN“The dispatcher was calm and helpful when our CO detector went off. Tech found a cracked heat exchanger and got us safe the same evening.”
— Renee S., Minnesota, MN“Furnace stopped in the middle of the night at minus 12. They actually answered the phone and someone was here before sunrise. Cannot say enough.”
— Mike T., Minnesota, MNFind AC repair and heating repair near you
We serve every city and town in Minnesota. Popular service areas:
- AC & heating repair Minneapolis
- AC & heating repair Saint Paul
- AC & heating repair Rochester
- AC & heating repair Duluth
- AC & heating repair Bloomington
- AC & heating repair Brooklyn Park
- AC & heating repair Plymouth
- AC & heating repair Woodbury
- AC & heating repair Maple Grove
- AC & heating repair St. Cloud
- AC & heating repair Eagan
- AC & heating repair Eden Prairie
- AC & heating repair Coon Rapids
- AC & heating repair Burnsville
- AC & heating repair Blaine
- AC & heating repair Lakeville
- AC & heating repair Minnetonka
- AC & heating repair Apple Valley
- AC & heating repair Edina
- AC & heating repair St. Louis Park
- AC & heating repair Mankato
- AC & heating repair Moorhead
- AC & heating repair Shakopee
- AC & heating repair Maplewood
Common questions
Do you really serve every city in Minnesota?
Yes. Maddox Heat & Air Conditioning dispatches technicians across the entire state, from the Twin Cities metro to Duluth, Rochester, St. Cloud, Mankato, Moorhead, Bemidji, Brainerd and the small towns in between. Find your city on the locations page.
What are your hours?
Regular service runs seven days a week. Emergency AC repair and heating repair are available 24 hours a day, 365 days a year. Call (855) 459-5498 at any hour.
How much does a service call cost?
A diagnostic visit is a flat fee that is applied toward the repair if you approve it. You always see the full repair price in writing before work begins.
Which brands do you repair?
All of them: Carrier, Bryant, Lennox, Trane, American Standard, Goodman, Amana, Rheem, Ruud, York, Daikin, Mitsubishi, Fujitsu, Bosch, Navien, Weil-McLain and more.
Do you offer financing?
Yes. Financing is available on new furnace, air conditioner and heat pump installations, subject to approval.
Need heating or AC repair right now?
Live dispatch, 24 hours a day. One flat price before work starts.
Call (855) 459-5498