Know Your HVAC Cost Before You Call a Contractor
Get your low, mid, and high cost range in 60 seconds — no email, no account required. Walk into any contractor conversation knowing exactly whether their bid is in the right ballpark.
✓ Estimates delivered instantly, no account needed ✓ Free to use, always ✓ Regularly updated estimates ✓ Based on published methodology
What This Site Does
Most homeowners get their first HVAC bid without knowing if the price is reasonable. HVAC Project Cost fixes that. Enter your system type, home size, and location. Get a real cost range based on industry data in 60 seconds. No email. No phone number. No sales pitch. Just the pricing context you need before anyone asks for your signature.
Start Here Based on Your Situation
Not sure where to start? Find the guide that matches your situation.
National Average Cost Ranges by System Type
These national averages give you a ballpark before you use the estimator for a personalized range. All figures include equipment and standard installation labor.
| System Type | Low | Mid | High |
|---|---|---|---|
| Central AC | $3,500 | $6,000 | $10,000 |
| Furnace | $2,500 | $4,500 | $8,000 |
| Full HVAC System | $6,500 | $10,000 | $16,000 |
| Heat Pump | $4,500 | $8,500 | $14,000 |
Source: Our methodology — Planning estimates only. Your actual cost depends on home size, location, and system specifications. For size-specific pricing, see the HVAC cost guide for 2,500 sq ft homes or the full size comparison guide.
How the Estimator Works
1. Enter Your Details
Tell us your system type, home size, region, efficiency preference, ductwork condition, and installation complexity. Optional details like brand tier help refine the estimate further.
2. We Calculate Your Range
Our calculator applies multipliers for your specific inputs against national cost data to produce a low, mid, and high estimate.
3. Compare With Local Quotes
Use your personalized range as a baseline when evaluating contractor bids. If a quote falls well outside your estimated range, you will know exactly which questions to ask and why.
Explore HVAC Replacement Costs by Type
Dive deeper into detailed cost breakdowns, the factors that affect your pricing, and what to expect for your specific system type and situation:
HVAC Replacement
Complete guide to full system replacement pricing — from $6,500 to $16,000.
AC Replacement
Central air conditioner pricing and what affects it — from $3,500 to $10,000.
Furnace Replacement
Gas and electric furnace cost factors — from $2,500 to $8,000.
Heat Pump Replacement
Heat pump pricing, efficiency tiers, and rebates — from $4,500 to $14,000.
Planning & Decision Guides
Not sure where to start? These guides answer the planning questions that come before the cost estimate.
Once you have a replacement cost estimate, budget for an extended warranty on top of it. Manufacturer warranties cover parts for 10 years but rarely cover labor. An extended warranty costing $300–$800 can protect against $1,500+ labor bills when components fail mid-life. See our HVAC warranty costs guide to decide if it makes sense for your system.
Repair vs. Replace
Is your system worth fixing? Run the age-plus-cost math to decide.
What Size HVAC Do I Need?
Sizing chart and Manual J explained — find the right tonnage for your home.
How Long Does HVAC Last?
Lifespan by system type, warning signs it’s time to replace, and maintenance tips. Also see: How long HVAC replacement takes.
Replace AC & Furnace Together?
When bundling both systems saves money — and when it doesn’t.
Find HVAC Replacement Costs in Your City
Labor costs and local rebates vary by $1,000–$3,000. Find your city’s real range.
Raleigh, NC
Triangle-area costs from $5,500–$14,000 plus Duke Energy rebates most homeowners miss.
Charlotte, NC
Charlotte costs $6,200–$10,800 — plus Duke Energy rebates and Mecklenburg permit fees to plan for.
Wilmington, NC
Coastal salt air means faster wear and higher costs — Wilmington ranges $6,800–$11,500.
Orlando, FL
Your AC never takes a break here — Orlando replacements run $5,800–$15,500.
Jacksonville, FL
Systems wear out faster in 874 square miles of Northeast Florida heat and humidity.
Tampa, FL
More lightning strikes, more emergency replacements, plus TECO rebates worth claiming.
Savannah, GA
Salt air, historic ductwork challenges, and Georgia Power rebates most homeowners skip.
Charleston, SC
Historic homes, coastal corrosion, and Dominion Energy rebates you shouldn’t leave on the table.
Columbia, SC
SC’s capital runs 5-10% cheaper than the coast, with Dominion rebates up to $750 on top.
Miami, FL
Miami AC runs 12 months with no off-season. FPL rebates $200 on qualifying units, installs run $6,500–$13,500.
Atlanta, GA
Georgia Power rebates up to $1,000 on heat pumps. Replacements run $4,800–$13,500 installed.
Fort Lauderdale, FL
Salt air from Broward’s canals shortens HVAC life. FPL rebates $200, installs run $5,000–$13,500.
Find Your City
Search for your city to see local HVAC replacement costs, utility rebates, and contractor pricing data.
Browse by State
Why Trust These Estimates?
Our cost ranges are built on publicly available contractor pricing data and industry cost reports — not affiliate commissions or contractor partnerships. We explain exactly how we calculate every number, publish our editorial standards, and update our data regularly. Every estimate is transparent: you see not just the range, but why it is that range. Learn more about our team and approach.
Data last reviewed: March 2026. Cost ranges are updated when new industry pricing data becomes available. Eric Moore, Editor
For Tennessee-specific pricing, see our Tennessee HVAC replacement cost guide.
Planning your replacement budget? Start by understanding what the work actually covers. What HVAC replacement includes breaks down every component: equipment, labor, permits, disposal, and the items that contractors often charge extra for. If a single component like the evaporator coil fails before the full system needs replacement, see the evaporator coil replacement cost guide for the repair-vs-replace decision math. Pennsylvania homeowners can find state-specific pricing, rebates from PECO HomeWorks and PPL Electric, and Pittsburgh-vs-Philadelphia cost comparisons in our Pennsylvania HVAC replacement cost guide.