Cost to Replace a Furnace in Minneapolis (2026)

Cost to Replace a Furnace in Minneapolis (2026)

The average cost to replace a furnace in Minneapolis ranges from $4,500 to $9,500, depending on system size, efficiency, and installation complexity.

Cost Breakdown

Furnace unit: $2,500 – $6,000
Labor: $1,500 – $3,000
Permits and misc: $100 – $500

FAQ

How much does it cost to replace a furnace in Minneapolis?
Most homeowners in Minneapolis pay between $4,500 and $9,500 for a full furnace replacement. Basic systems fall on the lower end, while high-efficiency furnaces or complex installs can exceed $10,000.

Why are furnace replacement costs higher in Minneapolis?
Minneapolis has:

Colder winters → higher capacity systems needed
Strict energy codes
Higher labor costs for licensed HVAC work

These factors increase both equipment and installation pricing compared to warmer regions.

How long does it take to replace a furnace?
Most furnace replacements take 4 to 8 hours for a straightforward swap.
More complex installs (duct changes, venting upgrades) can take 1–2 days.

Do I need a permit to replace a furnace in Minneapolis?
Yes — in most cases.
Permits typically cost $100 to $500 and ensure the install meets Minnesota mechanical and gas codes.

What size furnace do I need for my home?
It depends on:

Square footage
Insulation quality
Window efficiency
Layout

A proper contractor will perform a Manual J load calculation — not just guess based on your old unit.

Is it worth upgrading to a high-efficiency furnace (96%+)?
In Minneapolis: Yes, usually.
High-efficiency furnaces:

Lower heating bills significantly
Handle extreme cold better
Often qualify for rebates

They cost more upfront but typically pay off over time.

What’s the difference between 80% and 96% furnaces?

80% furnace → vents through metal flue (cheaper upfront)
96% furnace → PVC venting, much more efficient

Most Minneapolis homes now install 90%+ systems due to energy savings.

Can I replace just the furnace and keep my AC?
Yes — but:

The systems must be compatible
Older AC units may reduce efficiency

Many homeowners replace both at the same time if the AC is older.

What are signs I need a new furnace?

Furnace is 15–20+ years old
Frequent repairs
Rising heating bills
Uneven heating
Strange noises or smells

What adds the most cost to a furnace replacement?

Ductwork modifications
Venting changes (especially upgrading to high-efficiency)
Electrical upgrades
Tight or difficult install locations

Should I get multiple quotes?
Absolutely. Always get 2–3 quotes from licensed HVAC contractors.
Prices can vary significantly depending on equipment and installation approach.