HVAC Replacement Cost in Madison, WI:
AC, Furnace, Heat Pump & Quotes
New HVAC system cost in Madison: $5,500–$11,000. Compare AC, furnace, heat pump, ductwork, warranty, permit, and rebate assumptions before you choose.
Also Compare on Angi
Find top-rated HVAC & Air Conditioning pros in Madison
Read reviews, compare quotes, and hire with confidence.
$5,500–$11,000
Replacement Cost
3
Quotes to Compare
6–10 years
Payback Estimate
High-efficiency gas furnace
Best System
Best HVAC System for Madison
Recommended System
High-efficiency gas furnace (95%+ AFUE) + AC, or cold-climate heat pump with backup
Madison's severe winters require reliable heating. A cold-climate heat pump with gas backup provides efficiency in mild weather and reliability in extreme cold.
HVAC Rebates & Incentives in Madison
Current HVAC rebate and tax eligibility should be verified before signing
MG&E Focus on Energy rebates
WI weatherization assistance programs
HVAC System Comparison for Madison Homeowners
| System Type | Installed Cost | Efficiency | Best Climate |
|---|---|---|---|
| Central AC + Gas Furnace | $5,000–$12,000 | 13–21 SEER2 / 80–98% AFUE | Cold winters + hot summers |
| Standard Heat Pump | $4,500–$9,500 | 14–18 SEER2 | Mild winters (above 20°F) |
| Cold-Climate Heat Pump | $5,500–$12,000 | 18–22 SEER2 | Cold winters (to -15°F) |
| Dual-Fuel Heat Pump | $6,000–$13,000 | 18–22 SEER2 + 95% AFUE | All climates — most efficient |
| Ductless Mini-Split | $3,500–$9,000 | 18–26 SEER2 | No ductwork, zoned comfort |
| Geothermal Heat Pump | $15,000–$35,000 | 300–600% COP | All climates — highest ROI long-term |
Frequently Asked Questions: HVAC in Madison
How much does HVAC installation cost in Madison, WI?+
New HVAC system installation in Madison costs $5,500–$11,000 on average, depending on system type, home size, and whether ductwork needs replacement. Heat pump systems may qualify for federal, state, utility, or local incentives, but homeowners should confirm current rules before budgeting around them.
What is the best HVAC system for Madison's climate?+
The recommended system for Madison is the High-efficiency gas furnace (95%+ AFUE) + AC, or cold-climate heat pump with backup. Madison's severe winters require reliable heating.
How do I compare HVAC savings and payback in Madison?+
Madison homeowners should compare efficiency ratings, fuel type, equipment size, utility rates, and rebate eligibility. Payback varies by home, system type, and usage, so ask each contractor to show their assumptions.
Are there HVAC rebates or tax credits available in Madison?+
There may be federal, utility, state, or local incentives for qualifying high-efficiency HVAC systems. Programs to check include: MG&E Focus on Energy rebates; WI weatherization assistance programs. Ask each contractor to confirm current eligibility before you sign.
When should I replace my HVAC system in Madison?+
Replace your HVAC system if it's 15+ years old, needs repairs costing more than 50% of a new system's price, uses R-22 refrigerant (no longer manufactured), or your energy bills have risen significantly. Most Madison homeowners see payback within 6–10 years.
How do I find a reliable HVAC contractor in Madison?+
Look for NATE-certified technicians in Madison with at least 4.5 stars and recent reviews. Get 3 written quotes comparing the same equipment. Verify the contractor pulls a permit — required for HVAC work in WI.
Compare HVAC Quotes in Madison
Request local quote options and compare equipment, ductwork, warranty, permit handling, and rebate assumptions.