How much does a furnace replacement cost in Milliken, CO?
US national rangeUpdated Prices checked October 20261 source
A furnace replacement costs $2,823 to $6,896 nationally, typical $4,814. We have no documented price index for Milliken for this job, so this is the US national range from HomeAdvisor, checked October 2026.
US national range, not adjusted for this city
- Low
- $2,823
- Typical
- $4,814
- High
- $6,896
Furnace replacement cost in Milliken, CO
We have no documented price index for Milliken for this job, so the table shows the US national range.
| Estimate | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| US national range | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs (HomeAdvisor) | October 2026 |
Furnace replacement cost by type or size
US national figures in USD, as published by each source.
| Type or size | Price (USD) | Source |
|---|---|---|
| Electric furnace | $2,000 to $7,000 | HomeAdvisor |
| Gas furnace | $3,800 to $10,000 | HomeAdvisor |
| Oil furnace | $6,750 to $10,000 | HomeAdvisor |
What drives the cost of a furnace replacement
Fuel type
Electric furnaces cost least to install; oil costs the most.
Efficiency rating
High-AFUE furnaces cost more up front.
Home size
Furnaces are sized at roughly 30 to 60 BTUs per square foot.
Climate
Colder regions need more capacity.
Removal of the old unit
Removal and disposal typically add $150 to $330.
Permits and what's included in Milliken
Permit note
Furnace replacement usually needs a mechanical permit, and gas work may need its own. Ask your local building department for the fee.
Rules are set locally; confirm with Milliken’s building department.
What’s usually included
- The new furnace
- Connection to existing ducts, venting and fuel supply
- Startup and testing
Scopes vary. Get the scope in writing on every quote.
Get furnace replacement quotes in Milliken
Tell us about the job and we will pass it to local pros. Asking for quotes never changes how we rank anyone.
Two short steps: your name, then how to reach you. Free, and it never changes anyone’s rank.
Top-ranked HVAC contractors in Milliken
The top 3 of 326 HVAC contractors we rank for Milliken, CO, by CR Score. Paid placement never changes rank.
- #1Limelight ServicesCR Score 935.0from 1,508 Google reviews
- #2IMS Heating & Air, Inc.CR Score 924.8from 1,518 Google reviews
- #3M and M Heating, Cooling, Plumbing and ElectricalCR Score 914.9from 3,075 Google reviews
Furnace replacement cost in Milliken: questions
How much does a furnace replacement cost in Milliken, CO?
Do I need a permit for a furnace replacement in Milliken?
What affects the cost of a furnace replacement?
How many HVAC contractors serve Milliken?
What is usually included in the price?
Sources
Checked October 2026. Figures are estimates, not quotes.
- HomeAdvisor: Furnace replacement cost · page updated June 17, 2026 · checked October 2026Primary source. Used for: Low, typical and high; prices by fuel; drivers.
Related pages
More cost guides for Milliken
- Roof replacement cost in Milliken
- Roof repair cost in Milliken
- Water heater replacement cost in Milliken
- AC replacement cost in Milliken
- Electrical panel upgrade cost in Milliken
- Interior painting cost in Milliken
- Exterior painting cost in Milliken
- Kitchen remodel cost in Milliken
- Bathroom remodel cost in Milliken
- Hardwood floor installation cost in Milliken
- Fence installation cost in Milliken
- Deck building cost in Milliken
- Siding replacement cost in Milliken
- Window replacement cost in Milliken
- Gutter installation cost in Milliken
- Attic insulation cost in Milliken
- Solar panel installation cost in Milliken
- Garage door repair cost in Milliken
- Foundation repair cost in Milliken
- Tree removal cost in Milliken
- Water damage restoration cost in Milliken
- Concrete driveway cost in Milliken
- Drywall repair cost in Milliken