Furnace & AC replacement cost in Columbus, OH (2026)
These are published price ranges with their sources. They aren’t quotes. Your home’s size, the equipment’s efficiency, ductwork and the installer all move the number.
Published installed-price ranges
| Job | Range (installed) | Source |
|---|---|---|
| Furnace replacement, Columbus area | $4,450 – $8,050 | Costadia, Ohio furnace replacement 2026 |
| Furnace replacement, Ohio statewide | $3,950 – $8,050 | Costadia, Ohio furnace replacement 2026 |
| Gas furnace only, Ohio | $3,500 – $7,500 | Renovation Nation, Ohio HVAC cost guide |
| Gas furnace only, Ohio | $3,000 – $7,500 | HVAC Project Cost, Ohio |
| Central AC only, Ohio | $4,000 – $8,500 | Renovation Nation, Ohio HVAC cost guide |
| Central AC replacement, national | $5,300 – $10,500 | HomeGuide, AC replacement cost |
| Furnace + central AC, Ohio | $6,500 – $13,500 | Renovation Nation, Ohio HVAC cost guide; HVAC Project Cost, Ohio |
| Heat pump (electric backup), Ohio | $8,000 – $16,000 | Renovation Nation, Ohio HVAC cost guide |
Permits in Columbus
Columbus city code requires a warm-air heating permit to install or replace heating equipment. An owner who lives in a single-family home can pull it, and a licensed contractor normally does. Sources: Columbus City Code §4113.63; Columbus Building & Zoning Services FAQ.
Getting a fair second quote
- Ask for the exact model numbers, size (BTU or tons) and efficiency (AFUE or SEER2) in writing, so quotes can be compared like for like.
- Ask whether the permit, haul-away, ductwork changes and thermostat are included.
- Be wary of same-day “sign now” discounts. A fair price is still fair tomorrow.
- Get at least one quote from a locally owned shop. There are 29 likely or verified independents on our Columbus list.
- Check your quote on our Is my quote fair? page.
Common questions
How much does a new furnace cost in Columbus?
Published ranges for the Columbus area run $4,450 – $8,050 installed (Costadia, Ohio furnace replacement 2026). Ohio-wide guides put a gas furnace at roughly $3,000 – $8,050 installed, depending on size, efficiency and ductwork.
How much does central AC replacement cost?
Renovation Nation puts central AC in Ohio at $4,000 – $8,500. HomeGuide’s national range is $5,300 – $10,500.
Do I need a permit to replace a furnace in Columbus?
Columbus city code requires a warm-air heating permit to install or replace heating equipment. An owner who lives in a single-family home can pull it, and a licensed contractor normally does.
How do I know if my quote is fair?
Get at least one more written quote for the same equipment size and efficiency, compare line by line, and check it against the published ranges on this page.
See locally owned HVAC in Columbus
Ranges were checked when this page was published and can change. Other cities