How much does a furnace replacement cost in Highwood, IL?
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 Highwood 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 Highwood, IL
We have no documented price index for Highwood 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 Highwood
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 Highwood’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 Highwood
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 Highwood
The top 3 of 1,139 HVAC contractors we rank for Highwood, IL, by CR Score. Paid placement never changes rank.
- #1AA Service Co.CR Score 654.9from 3,150 Google reviews
- #2ABC Plumbing, Sewer, Heating, Cooling & ElectricCR Score 644.7from 22,524 Google reviews
- #3Azrikam The Price Is Right Heating & Air Conditioning HVACCR Score 635.0from 697 Google reviews
Furnace replacement cost in Highwood: questions
How much does a furnace replacement cost in Highwood, IL?
Do I need a permit for a furnace replacement in Highwood?
What affects the cost of a furnace replacement?
How many HVAC contractors serve Highwood?
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 Highwood
- Roof replacement cost in Highwood
- Roof repair cost in Highwood
- Water heater replacement cost in Highwood
- AC replacement cost in Highwood
- Electrical panel upgrade cost in Highwood
- Interior painting cost in Highwood
- Exterior painting cost in Highwood
- Kitchen remodel cost in Highwood
- Bathroom remodel cost in Highwood
- Hardwood floor installation cost in Highwood
- Fence installation cost in Highwood
- Deck building cost in Highwood
- Siding replacement cost in Highwood
- Window replacement cost in Highwood
- Gutter installation cost in Highwood
- Attic insulation cost in Highwood
- Solar panel installation cost in Highwood
- Garage door repair cost in Highwood
- Foundation repair cost in Highwood
- Tree removal cost in Highwood
- Water damage restoration cost in Highwood
- Concrete driveway cost in Highwood
- Drywall repair cost in Highwood