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Furnace Replacement Cost ChattanoogaFurnace Replacement Cost ChattanoogaFurnace Replacement Cost ChattanoogaFurnace Replacement Cost ChattanoogaFurnace Replacement Cost ChattanoogaFurnace Replacement Cost ChattanoogaFurnace Replacement Cost ChattanoogaFurnace Replacement Cost ChattanoogaFurnace Replacement Cost ChattanoogaFurnace Replacement Cost Chattanooga
Furnace Replacement Cost in Chattanooga, TN
Detailed pricing guide with local market adjustments and material comparisons
Chattanooga Average
$2,875–$8,050
Market Tier
Large City
Cost Breakdown
Furnace Replacement Cost in Chattanooga
Large CityLowAverageHigh
$2,875$5,463$8,050
Market Tier
Large City (1.15x)
Large city with competitive market and moderate-high costs
Material Cost Comparison
Furnace unit(Budget)
$2,156–$6,038Vent pipe(Mid-Range)
$2,875–$8,050Gas connector(Premium)
$4,025–$11,270Factors that affect your cost
- Furnace size (BTU capacity)
- Efficiency rating (AFUE)
- Gas vs electric
- Single-stage vs two-stage vs modulating
- Ductwork modifications
- Venting changes (standard vs high-efficiency)
- Permit and inspection fees
Get Quotes in Chattanooga
Action Air
Chattanooga, TN
(423) 842-5575Southern Comfort Heating & Air LLC
Chattanooga, TN
(423) 693-3779Scenic Air Solutions
Chattanooga, TN
(423) 463-6228Associated Mechanical Service
Chattanooga, TN
(423) 255-0119Founding Member
Premium spot in Chattanooga
Ambassador
Lead the Chattanooga community
Founding Member
Premium spot in Chattanooga
Chattanooga Housing Market
Median Household Income
$61,028
Median Home Value
$259,200
Median Rent
$1,155/mo
Homeownership Rate
53.1%
Population
182,832
Median Year Built
1975
Source: U.S. Census Bureau, ACS 2023 5-Year Estimates
Track Your Costs
Replacement
Furnace Replacement
Date
April 2026
Cost
$5,463
Vendor
Your local pro
Warranty
10-year material warranty
Chattanooga average: $2,875–$8,050
Before
Issue documented with photos
After
Repair completed, area sealed
Materials Used
Furnace unitVent pipeGas connectorCondensate line (high-efficiency)
Warranty Details
10-year material warranty
Auto-Checkup Created
"Furnace Inspection" — every 12 months
Added by youApril 2026
Property Health Score
Good
84
hvac category +18 pts(66 → 84)
Documentation19/25
Maintenance20/25
Warranty22/25
Investment21/25
Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.
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Smith & Sons
ConnectedHVAC technician
4.9(47)
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JR
J&R Home Services
HVAC technician
4.7(23)
From $95/hr
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Title:HVAC tech
Category:HVAC technician
Date:2026-04-09
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Cost FAQ
What is the average cost of furnace replacement in Chattanooga?
The average cost of furnace replacement in Chattanooga, TN ranges from $2,875 to $8,050. The final price depends on Furnace size (BTU capacity), Efficiency rating (AFUE), Gas vs electric.
What factors affect furnace replacement cost?
Key factors include: Furnace size (BTU capacity), Efficiency rating (AFUE), Gas vs electric, Single-stage vs two-stage vs modulating, Ductwork modifications, Venting changes (standard vs high-efficiency), Permit and inspection fees. In Chattanooga, local labor rates and material availability also influence pricing.
How do I get accurate quotes for furnace replacement in Chattanooga?
Get at least 3 quotes from licensed professionals in Chattanooga. Use Fizbo SmartSearch to find and compare local hvacs, read reviews, and request estimates — all in one place.