Furnace Size Cost Calculator and Estimator
Furnace Size Cost
The cost to install a new furnace depends on the heater’s energy efficiency and size in BTUs, the size of your home, ductwork modifications, labor, permits, and installation complexity.
Installing a new furnace and ductwork costs $3,700 to $12,000 on average. Air duct replacement cost alone is $1,700 to $6,200 on average. Air duct cleaning costs $350 to $750 on average or $35 to $55 per vent.

New Furnace Installation Cost
Service | Average cost |
---|---|
Installation labor | $650 – $3,400 |
New duct installation | $2,700 – $6,900 |
Duct replacement | $1,700 – $6,200 |
Cleaning ducts | $350 – $750 |
Duct repair | $250 – $750 |
Ductwork sealing | $440 – $2,900 |
Asbestos inspections / testing | $290 – $730 |
Asbestos abatement | $790 – $2,400 |
Home-energy audit | $280 – $590 |
Remove old furnace | $250 – $500 |
New gas line | $550 – $2,200 |
Oil or propane tank replacement | $1,800 – $4,600 |
Permits & fees | $350 – $1,700 |
Utility-closet framing | $550 – $2,300 |
Basic electrical work | $140 – $270 |
Install chimney liner | $930 – $4,100 |
Install condensation drain | $230 – $680 |
Thermostat replacement | $170 – $390 |
HVAC zoning system | $1,900 – $4,700 |
Drywall repair | $180 – $345 |
Furnace removal cost
Furnace removal and disposal cost $250 to $500 on average, depending on the complexity, dumping fees, and distance to the dump site. Contractors typically include furnace removal fees within their estimates.
Electric Furnace
Although they’re less efficient and more expensive to run than gas or oil furnaces, they’re better for the environment and have longer lifespans of 25 to 35 years. They’re also relatively cheap to purchase and install electric furnace.
For eco-conscious homeowners who want a lower upfront furnace cost, an electric furnace could be a good option. It’s also a great alternative to gas or oil furnaces since it doesn’t require cleaning or other maintenance related to the ash or soot from burning fuel. As the cheapest option, electric furnaces usually cost between $1,800 and $6,500, which includes installation costs.
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Process To Get Furnace Size Cost Estimate Report
Here I am going to share some steps to get your furnace size cost estimate report.
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You need to send your plan to us.
You can send us your plan on info@estimatorflorida.com
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You receive a quote for your project.
Before starting your project, we send you a quote for your service. That quote will have detailed information about your project. Here you will get information about the size, difficulty, complexity and bid date when determining pricing.
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Get Estimate Report
We do furnace size cost estimating and prepare a detailed report for your project. At last you finalize the report and finish the project.
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