AC repair and heating repair in Winona, MN
Air conditioning repair, furnace repair, heat pump service and new system installation in Winona — same-day, with one flat price and 24/7 emergency dispatch.
Your local HVAC company in Winona
From the first heat wave to the last cold snap, Maddox Heat & Air Conditioning keeps Winona, MN comfortable. We repair, replace and maintain central air conditioners, gas furnaces, boilers, heat pumps and ductless mini splits — residential and light commercial — with 24/7 emergency service.
Searching for AC repair near me, furnace repair near me or HVAC company near me from Winona? Every service below has its own Winona page with symptoms, pricing and answers to the questions we hear most from Winona homeowners.
Heating and air conditioning services in Winona, MN
AC Repair in Winona
When the air conditioner quits during a Minnesota heat wave, Maddox sends an AC repair technician to Winona the same day, often within hours.
Air Conditioning Installation in Winona
A new central air conditioner or ductless mini split, sized right for a Winona home, cuts cooling bills and ends the summer of repair calls.
Heating Repair in Winona
No heat in Winona in January is an emergency, and Maddox treats it like one.
Furnace Repair in Winona
Furnace repair in Winona is what we do more than anything from October through April.
Furnace Installation in Winona
A new 95–98% AFUE gas furnace installed by Maddox can cut a Winona heating bill by a quarter or more compared with a 20-year-old 80% unit.
HVAC Repair in Winona
Maddox is a full-service HVAC company serving Winona with same-day heating and cooling repair, installation and maintenance.
Emergency HVAC Repair in Winona
Furnace out at 2 a.m.
Heat Pump Repair in Winona
Cold-climate heat pumps are the fastest-growing heating and cooling choice in Winona, and Maddox repairs, services and installs them: Mitsubishi, Daikin, Fujitsu, Carrier, Bosch and more.
AC Tune-Up in Winona
A spring AC tune-up in Winona is the cheapest way to avoid a summer breakdown.
Furnace Tune-Up in Winona
Before the first freeze in Winona, 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.
What Winona homeowners call us about
- AC not cooling or AC not blowing cold air in Winona
- Air conditioner not working after a storm or power outage
- Furnace not working / no heat in Winona
- Furnace short cycling or blowing cold air
- Heat pump iced over or stuck in aux heat
- AC making noise: buzzing, grinding, hissing
- AC frozen coil or water around the furnace
- Boiler or radiator not heating
- New central air, furnace or mini split installation
- Spring AC tune-up and fall furnace tune-up
Serving Winona, Minnesota
Winona and Winona County, and the surrounding area. Technicians dispatched daily.
Reviews from Winona
“Three other companies told me I needed a new furnace. Maddox cleaned the flame sensor and replaced the ignitor. Still running two winters later.”
— Pat L., Winona, MN“Our restaurant rooftop unit died at lunch rush. They had a tech on the roof within two hours. Dining room was cool by dinner.”
— Sam D., Winona, MN“Fair price, clean work, showed up in the window they gave me. That's all I want from a repair company.”
— Tom W., Winona, MNWinona HVAC questions
Do you offer emergency AC and heating repair in Winona?
Yes. 24 hour AC repair and 24 hour heating repair are available in Winona, MN every day of the year. Call (855) 459-5498 and a live dispatcher sends a technician.
How quickly can you get to Winona?
Most Winona service calls are completed the same day; emergencies are dispatched immediately. Tell the dispatcher the symptoms and you get an arrival window on the phone.
What does HVAC repair cost in Winona?
You get a flat, up-front price after diagnosis and before any work. Typical ranges are in our Minnesota HVAC cost guide.
Which neighborhoods and nearby towns do you cover?
All of Winona and Winona County, plus Goodview, Minnesota City, Stockton, Rollingstone, Lewiston. Every city in Minnesota has its own service page.
Need AC or heating repair in Winona today?
Live dispatch, 24 hours a day. One flat price before work starts.
Call (855) 459-5498