Furnace Repair in Oshkosh
Get fast, fair pricing from licensed local pros. Typical Oshkosh cost: $75 – $250 installed.
- Flame sensor
- $75 – $250
- Igniter
- $150 – $425
- Blower motor
- $375 – $1.4k
- Control board
- $275 – $750
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 Oshkosh repair pricing including parts and labor. A diagnostic fee usually applies and is often credited toward the work.
Furnace repair in Oshkosh typically costs between $75 and $3,300+, depending on the part and labor. With a median home age of 55 years, many homes have older furnaces that may need repairs like flame sensors or igniters. A diagnostic fee of $70–$200 is standard. Oshkosh's cold climate means reliable heating is critical, and a licensed Wisconsin contractor must pull a mechanical permit for any repair involving refrigerant or gas. Most homes use gas furnaces, and a well-suited system is a gas furnace with AC.
- Diagnostic / service callOften credited toward the repair$70 – $200
- Flame sensor or thermocoupleCommon no-heat cause on gas units$75 – $250
- Hot-surface igniterFurnace clicks but won’t light$150 – $425
- Blower motorNo airflow / weak airflow$375 – $1,450
- Heat exchangerCracked exchanger often means replace$1,450 – $3,300+
* 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 Oshkosh
U.S. Census ACS- Households
- 26,549
- Homeowners
- 14,843
- 52% own
- Median home value
- $156,900
- Median income
- $59,186
- Median home built
- 1971
- Housing units
- 28,798
With a median home built in 1971, many Oshkosh 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 Oshkosh?
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 Oshkosh.
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 Oshkosh
Given Wisconsin’s cold climate and gas heating, high-seer2 ac + gas furnace is the sensible default for most Oshkosh homes. The cooling season is short, so the budget is better spent on heating efficiency than on ultra-high SEER2. A pro can confirm the right size and system for your home with a load calculation.
Sources: Focus on Energy - Residential Heating & Cooling · Wisconsin DSPS HVAC Contractor / mechanical permitting · EIA Wisconsin Electricity Profile
What Oshkosh code requires
Installing or replacing an HVAC system in Oshkosh follows Wisconsin 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 minimum13.4 SEER2 (North)
Federal North-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—
Cold-climate state: equipment must be sized for severe winter design temps; mechanical permit and a licensed Wisconsin HVAC contractor (DSPS) required even for like-for-like changeouts.
Sources: Focus on Energy - Residential Heating & Cooling · Wisconsin DSPS HVAC Contractor / mechanical permitting · EIA Wisconsin Electricity Profile
Not sure which rules and rebates apply to your home?
A licensed Oshkosh 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 Oshkosh
Wisconsin heating is mostly gas, which shapes the money back:
- State$400-$900 instant rebateFocus on Energy - Residential Air-Source Heat Pump 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.
- Federal30% of cost, up to $600Federal 25C tax credit — central AC →
For a qualifying high-efficiency central air conditioner.
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 Wisconsin.
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 Oshkosh, explained.
What Affects Furnace Repair Costs in Oshkosh
Repair costs vary by part: flame sensor $75–$250, igniter $150–$425, blower motor $375–$1,450, control board $275–$750, heat exchanger $1,450–$3,300+. Labor rates reflect the local market and the need for a licensed DSPS contractor. Older homes (median built 1971) may have harder-to-access equipment, increasing labor time. Permit fees and the need for load calculations for replacements also add to costs.
Common Furnace Repairs in Oshkosh
Flame Sensor Failure
A dirty or faulty flame sensor can cause the furnace to cycle on and off. Repair costs $75–$250.
Igniter Problems
A broken igniter prevents the furnace from lighting. Replacement runs $150–$425.
Blower Motor Issues
A failing blower motor reduces airflow and efficiency. Repair or replacement costs $375–$1,450.
What to Expect During a Furnace Repair in Oshkosh
A licensed technician will diagnose the issue, often charging a $70–$200 diagnostic fee. For repairs involving gas or refrigerant, a mechanical permit is required. The technician will provide an upfront cost estimate before starting work. In cold weather, repairs are typically prioritized to restore heat quickly.
Furnace Repair FAQs — Oshkosh
Yes, a mechanical permit is required for any repair involving gas lines or refrigerant. Your licensed contractor will handle the permit.
Get a furnace repair quote.
No heat? Compare licensed local pros fast.