Furnace Repair in Lebanon
Get fast, fair pricing from licensed local pros. Typical Lebanon cost: $70 – $225 installed.
- Flame sensor
- $70 – $225
- Igniter
- $125 – $400
- Blower motor
- $350 – $1.4k
- Control board
- $275 – $700
What's going on with your HVAC system?
- Licensed& fully insured
- Same-dayservice available
- Upfrontpricing, no pressure
- Localpros, nationwide
Furnace repair cost by part.
Typical Lebanon repair pricing including parts and labor. A diagnostic fee usually applies and is often credited toward the work.
Furnace repair costs in Lebanon, Tennessee, typically range from $65–$175 for a diagnostic fee, plus parts and labor. Common repairs include flame sensors ($70–$225), igniters ($125–$400), and blower motors ($350–$1,350). With a median home age of 29 years, many furnaces may need repairs due to wear. Tennessee requires a mechanical permit for furnace work, and homeowners should verify their contractor pulls permits. Most homes use electric heating, and a heat pump is a recommended upgrade for efficiency.
- Diagnostic / service callOften credited toward the repair$65 – $175
- Flame sensor or thermocoupleCommon no-heat cause on gas units$70 – $225
- Hot-surface igniterFurnace clicks but won’t light$125 – $400
- Blower motorNo airflow / weak airflow$350 – $1,350
- Heat exchangerCracked exchanger often means replace$1,350 – $3,100+
* A cracked heat exchanger is a safety issue — on an older furnace, replacement is usually the call.
Pricing reviewed · Local data from U.S. Census ACS
HVAC systems in Lebanon
U.S. Census ACS- Households
- 15,825
- Homeowners
- 8,904
- 57% own
- Median home value
- $325,800
- Median income
- $63,698
- Median home built
- 1997
- Housing units
- 15,756
With a median home built in 1997, many Lebanon AC and furnace systems are at or past their 12–15 year lifespan — a common reason replacements spike here.
Ready to get your HVAC system serviced in Lebanon?
Speak with a licensed, insured HVAC technician near you. Upfront pricing, same-day availability, no obligation.
- Licensed & insured
- Same-day availability
- Upfront, no-pressure pricing
- Local pros near you
No obligation — talk through your options.
What’s different about Lebanon.
Generic cost pages skip the things that actually decide your price and which system fits here — local code, climate, and the money you can claim back.
Recommended unit for Lebanon
Given Tennessee’s mixed-humid climate and electric heating, high-seer2 heat pump is the sensible default for most Lebanon homes. A pro can confirm the right size and system for your home with a load calculation.
Sources: TVA EnergyRight Residential Heat Pump Rebate · TN.gov State Energy Office - Home Energy Rebate Programs · EnergySage Tennessee Electricity Rates
What Lebanon code requires
Installing or replacing an HVAC system in Lebanon follows Tennessee rules under the state mechanical code. Here’s what applies statewide:
- PermitRequired
Mechanical permit pulled by your licensed HVAC contractor; covers equipment, refrigerant, and the electrical disconnect.
- SEER2 minimum14.3 SEER2 (Southeast, <45k BTU)
Federal Southeast-region minimum for new split-system AC. Higher tiers cut bills and unlock rebates.
- Load calculationRecommended
Sizing by load calc — not rule of thumb — prevents an oversized unit that short-cycles and never dehumidifies.
- RefrigerantR-454B / R-32 (R-410A phased down 2025+)
- Good to know—
Most TVA EnergyRight HVAC rebates require the home's primary heating to be electric and the work to be done by a Quality Contractor Network member.
Sources: TVA EnergyRight Residential Heat Pump Rebate · TN.gov State Energy Office - Home Energy Rebate Programs · EnergySage Tennessee Electricity Rates
Not sure which rules and rebates apply to your home?
A licensed Lebanon pro will walk you through code, the right unit, and what you can claim back — in one quick call.
No obligation — talk through your options.
Money back in Lebanon
Tennessee heating is mostly electric, which shapes the money back:
- StateUp to $1,500TVA EnergyRight High-Efficiency Heat Pump Rebate →
State or utility program — verify eligibility before you buy.
- StateUp to $700TVA EnergyRight High-Efficiency Central AC Rebate →
State or utility program — verify eligibility before you buy.
- Federal30% of cost, up to $2,000Federal 25C tax credit — heat pump →
For a qualifying ENERGY STAR heat pump meeting the CEE efficiency tier. Claimed on your federal return.
The federal 25C tax credit (30%, up to $2,000 for a qualifying heat pump and up to $600 for a high-efficiency central AC) applies in every state, including Tennessee.
Comfort back in three steps.
- 1
Tell us what’s wrong
Use the cost tool or call — takes 30 seconds. No cool air, no heat, or time for a new system.
- 2
Get matched with a local pro
We connect you with a licensed, insured HVAC technician near you — often the same day.
- 3
Repair or replace, fast
Your pro confirms the price on-site and gets your comfort back. Most jobs done in a few hours.
Furnace Repair in Lebanon, explained.
What affects furnace repair pricing in Lebanon?
Repair costs vary by part and labor. Older homes (median built 1997) may have harder-to-find parts. The diagnostic fee ($65–$175) covers the technician's time. More complex repairs like heat exchanger replacement ($1,350–$3,100+) cost more due to labor and safety requirements. Contractors who are part of TVA's Quality Contractor Network may offer access to rebates, but pricing still depends on the specific issue.
Common furnace repairs in Lebanon
Flame sensor failure
A dirty or faulty flame sensor can cause the furnace to shut off after ignition. Cleaning or replacement costs $70–$225.
Igniter problems
A cracked or worn igniter prevents the furnace from lighting. Replacement runs $125–$400.
Blower motor issues
A failing blower motor reduces airflow. Repair or replacement costs $350–$1,350.
Furnace Repair FAQs — Lebanon
Yes, Tennessee requires a mechanical permit for furnace repairs. Your contractor should obtain it; always ask before work begins.
Get a furnace repair quote.
No heat? Compare licensed local pros fast.