- Home
- Locations
- Dunnell, MN
- Furnace Installation
Furnace Installation & Replacement in Dunnell, MN
A new 95–98% AFUE gas furnace installed by Maddox Heat & Air Conditioning can cut a Dunnell heating bill by a quarter or more compared with a 20-year-old 80% unit. We size the furnace to the house, replace venting and the thermostat as needed, and haul the old unit away.
Signs you need furnace installation in Dunnell
- Furnace is 15+ years old
- Cracked heat exchanger (a safety issue)
- Repairs are adding up every winter
- Uneven heat between floors
- You want a two-stage or variable-speed system for quieter, steadier comfort
- Switching from oil or propane to natural gas
How furnace installation works with Maddox
Call (855) 459-5498 and describe what the system is doing. Our dispatcher schedules a technician for Dunnell — same day for most repairs, immediately for emergencies. On site, the technician diagnoses the fault, shows you the failed part, and quotes one flat price. Approve it and most repairs are finished from the parts on the truck. Every job in Dunnell carries a written warranty.
Furnace Installation near me in Dunnell and Martin County
Minnesota weather is hard on HVAC equipment, and Dunnell homeowners feel it first: cottonwood-clogged condensers in June, frozen coils in July, short-cycling furnaces in January. Maddox Heat & Air Conditioning is the Dunnell heating and air conditioning company that fixes all of it, fast.
Searches we answer from Dunnell:
Furnace Installation service area: Dunnell, MN
Dunnell reviews
“Fair price, clean work, showed up in the window they gave me. That's all I want from a repair company.”
— Tom W., Dunnellfurnace-installation, 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., Dunnellfurnace-installation, 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., Dunnellfurnace-installation, MNFurnace Installation in Dunnell: questions
What does a new furnace cost in Dunnell?
Most furnace replacements in Dunnell run $3,800–$7,500 installed depending on size, efficiency and venting. Written flat-rate quote, no pressure.
How long does installation take?
A like-for-like furnace replacement is done in a day. We arrive in the morning and you have heat that evening.
Do you install furnaces in Dunnell year-round?
Yes. Winter replacements are common; we bring temporary heat if the old furnace has failed.
Need furnace installation in Dunnell now?
Live dispatch, 24 hours a day. One flat price before work starts.
Call (855) 459-5498