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Furnace Repair · Near Me

Furnace Repair in Edwardsville

Get fast, fair pricing from licensed local pros. Typical Edwardsville cost: $80 – $250 installed.

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Flame sensor
$80 – $250
Igniter
$150 – $450
Blower motor
$400 – $1.5k
Control board
$300 – $800
0%sizing
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Edwardsville pricing

Furnace repair cost by part.

Typical Edwardsville repair pricing including parts and labor. A diagnostic fee usually applies and is often credited toward the work.

In Edwardsville, IL, furnace repair costs typically range from $80 for a simple flame sensor replacement to $3,500+ for a heat exchanger, plus a $75–$200 diagnostic fee. With a median home age of 41 years and cold winters, repairs are common. Illinois requires a mechanical permit for furnace work, and the 2021 IECC mandates a Manual J load calculation for proper sizing. Most homes use gas heating, and a gas furnace with AC is the recommended system. Verify current federal 25C rebate eligibility, as the 30% credit (up to $2,000 for heat pumps) may have expired after 2025.

  • Diagnostic / service call
    Often credited toward the repair
    $75 – $200
  • Flame sensor or thermocouple
    Common no-heat cause on gas units
    $80 – $250
  • Hot-surface igniter
    Furnace clicks but won’t light
    $150 – $450
  • Blower motor
    No airflow / weak airflow
    $400 – $1,500
  • Heat exchanger
    Cracked exchanger often means replace
    $1,500 – $3,500+

* 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 Edwardsville

U.S. Census ACS
Households
10,649
Homeowners
6,171
61% own
Median home value
$277,000
Median income
$87,094
Median home built
1985
Housing units
10,096

With a median home built in 1985, many Edwardsville AC and furnace systems are at or past their 12–15 year lifespan — a common reason replacements spike here.

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Local guide · Edwardsville

What’s different about Edwardsville.

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 Edwardsville

High-SEER2 AC + gas furnace

Given Illinois’s cold climate and gas heating, high-seer2 ac + gas furnace is the sensible default for most Edwardsville homes. A pro can confirm the right size and system for your home with a load calculation.

Sources: ComEd Heating & Cooling Discounts · EIA Illinois state energy data · EnergySage Illinois heat pump incentives

What Edwardsville code requires

Installing or replacing an HVAC system in Edwardsville follows Illinois rules under the state mechanical code. Here’s what applies statewide:

  • Permit

    Mechanical permit pulled by your licensed HVAC contractor; covers equipment, refrigerant, and the electrical disconnect.

    Required
  • SEER2 minimum

    Federal North-region minimum for new split-system AC. Higher tiers cut bills and unlock rebates.

    13.4 SEER2 (North)
  • Load calculation

    Sizing by load calc — not rule of thumb — prevents an oversized unit that short-cycles and never dehumidifies.

    Required (Manual J)
  • Refrigerant
    R-454B / R-32 (R-410A phased down 2025+)
  • Good to know

    Illinois follows the 2021 IECC, which requires an ACCA Manual J load calculation for HVAC sizing on permitted installs; cold-climate winter sizing matters in the north.

    —

Sources: ComEd Heating & Cooling Discounts · EIA Illinois state energy data · EnergySage Illinois heat pump incentives

Talk to a local pro

Not sure which rules and rebates apply to your home?

A licensed Edwardsville pro will walk you through code, the right unit, and what you can claim back — in one quick call.

Call now: (855) 321-3116

No obligation — talk through your options.

Money back in Edwardsville

Illinois heating is mostly gas, which shapes the money back:

The federal 25C Energy Efficient Home Improvement Credit (30%, up to $2,000 for a qualifying heat pump and up to $600 for a high-efficiency central AC) historically applied in every state, though recent federal legislation phased it out at the end of 2025 — verify current eligibility.

How it works

Comfort back in three steps.

  1. 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. 2

    Get matched with a local pro

    We connect you with a licensed, insured HVAC technician near you — often the same day.

  3. 3

    Repair or replace, fast

    Your pro confirms the price on-site and gets your comfort back. Most jobs done in a few hours.

Local insight · Edwardsville

Furnace Repair in Edwardsville, explained.

What moves the price

What affects furnace repair costs in Edwardsville?

Prices vary by the part needing replacement—flame sensors ($80–$250) are more affordable than blower motors ($400–$1,500) or heat exchangers ($1,500–$3,500+). Labor rates reflect local costs, and a $75–$200 diagnostic fee applies. The age of your furnace (median home built 1985) may increase repair complexity. Illinois permit fees and the need for a Manual J load calculation on permitted work add to the total. Seasonal demand in cold winters can also influence pricing.

Common furnace repairs in Edwardsville

1

Flame sensor failure

A dirty or faulty flame sensor causes the furnace to cycle on and off. Repair costs $80–$250.

2

Igniter problems

A cracked or worn igniter prevents ignition. Replacement runs $150–$450.

3

Blower motor issues

A failing blower motor reduces airflow. Repair or replacement costs $400–$1,500.

FAQ

Furnace Repair FAQs — Edwardsville

Yes, Illinois requires a mechanical permit for most furnace repairs, especially those involving gas lines or major components. Your contractor should handle the permit and include the cost in the quote.

Furnace Repair near Edwardsville

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