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AC repair and heating repair in Comstock, MN

Air conditioning repair, furnace repair, heat pump service and new system installation in Comstock — same-day, with one flat price and 24/7 emergency dispatch.

Same-day AC repair in Comstock24 hour heating repairFlat-rate pricingAll brands

Your local HVAC company in Comstock

Maddox Heat & Air Conditioning serves Comstock, MN with same-day air conditioning repair, heating repair, furnace repair and heat pump service. Our technicians know the Comstock area, carry the parts that fail most often on the equipment installed here, and quote one flat price before they start.

Searching for AC repair near me, furnace repair near me or HVAC company near me from Comstock? Every service below has its own Comstock page with symptoms, pricing and answers to the questions we hear most from Comstock homeowners.

Heating and air conditioning services in Comstock, MN

AC Repair in Comstock

When the air conditioner quits during a Minnesota heat wave, Maddox sends an AC repair technician to Comstock the same day, often within hours.

Air Conditioning Installation in Comstock

A new central air conditioner or ductless mini split, sized right for a Comstock home, cuts cooling bills and ends the summer of repair calls.

Heating Repair in Comstock

No heat in Comstock in January is an emergency, and Maddox treats it like one.

Furnace Repair in Comstock

Furnace repair in Comstock is what we do more than anything from October through April.

Furnace Installation in Comstock

A new 95–98% AFUE gas furnace installed by Maddox can cut a Comstock heating bill by a quarter or more compared with a 20-year-old 80% unit.

HVAC Repair in Comstock

Maddox is a full-service HVAC company serving Comstock with same-day heating and cooling repair, installation and maintenance.

Heat Pump Repair in Comstock

Cold-climate heat pumps are the fastest-growing heating and cooling choice in Comstock, and Maddox repairs, services and installs them: Mitsubishi, Daikin, Fujitsu, Carrier, Bosch and more.

AC Tune-Up in Comstock

A spring AC tune-up in Comstock is the cheapest way to avoid a summer breakdown.

Furnace Tune-Up in Comstock

Before the first freeze in Comstock, 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 Comstock homeowners call us about

  • AC not cooling or AC not blowing cold air in Comstock
  • Air conditioner not working after a storm or power outage
  • Furnace not working / no heat in Comstock
  • 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 Comstock, Minnesota

Comstock and Clay County, and the surrounding area. Technicians dispatched daily.

Reviews from Comstock

“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., Comstock, MN

“Fair price, clean work, showed up in the window they gave me. That's all I want from a repair company.”

— Tom W., Comstock, MN

“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., Comstock, MN

Comstock HVAC questions

Do you offer emergency AC and heating repair in Comstock?

Yes. 24 hour AC repair and 24 hour heating repair are available in Comstock, MN every day of the year. Call (855) 459-5498 and a live dispatcher sends a technician.

How quickly can you get to Comstock?

Most Comstock 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 Comstock?

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 Comstock and Clay County, plus Wolverton, Sabin, Moorhead, Dilworth, Kent. Every city in Minnesota has its own service page.

Need AC or heating repair in Comstock today?

Live dispatch, 24 hours a day. One flat price before work starts.

Call (855) 459-5498
Call (855) 459-5498 — 24/7