Summary
A new gas furnace installed in a typical Greater Rochester home runs $4,500 to $9,000. Standard 80% AFUE units land around $4,500-$7,000. High-efficiency 95%+ AFUE units run $5,500-$9,000. Oversized homes, complicated ductwork, and homes in older village centers (Pittsford Village, Brighton, Park Avenue, Canandaigua) can push higher. RG&E, NYSEG, NYSERDA, and federal tax credits can knock $500 to $3,000+ off the final number. This guide breaks down what’s in the price and what to ask for in a quote.
Real cost ranges in Greater Rochester
| System | Standard install (Victor / Farmington / Henrietta) | Premium / complex install (Pittsford / Brighton / older village homes) |
|---|---|---|
| 80% AFUE gas furnace | $4,500-$6,500 | $6,000-$8,000 |
| 95%+ AFUE high-efficiency gas furnace | $5,500-$8,000 | $7,500-$10,500 |
| Oil furnace replacement | $5,500-$8,500 | $7,500-$11,000 |
| Furnace + AC system replacement | $10,000-$15,000 | $13,000-$18,000 |
These are the ranges we see across our actual Victor, Farmington, Pittsford, Fairport, Penfield, Henrietta, Honeoye Falls, Mendon, Bloomfield, Macedon, Webster, and Canandaigua install jobs. Not internet averages. Your number depends on your home, your existing equipment, and what’s behind the wall when we open it up.
What’s actually in that price
- The equipment itself ($1,500-$4,500): brand, efficiency tier, single vs. two-stage vs. variable-speed
- Installation labor ($1,500-$2,500): typically a 4-8 hour job for a clean swap
- Venting and gas line work ($300-$1,500): high-efficiency furnaces need PVC venting (different from old metal flue)
- Electrical and thermostat ($150-$600): some installs need a new dedicated circuit or a smart thermostat upgrade
- Code-required updates ($200-$1,500): condensate drain, CO detector, sometimes a chimney liner if you’re keeping a water heater on the old chimney
- Permits and inspection ($100-$300): varies by town – Victor, Pittsford, Fairport, and Canandaigua all have slightly different processes
- Disposal of old equipment ($75-$200)
- Warranty (built into price): 10-year parts standard, labor warranty varies by installer
Pro Tip
December through February is the worst time to buy a furnace in Rochester. Inventory is tight, prices are firm, and emergency calls run two weeks deep. The best window is April through June (off-season pricing, full inventory, calm schedule) or August through early September (pre-winter promos, full inventory, before the rush). Schedule the proposal in those windows and you’ll see better pricing and more attention.
What makes one quote $5,500 and another $9,000 for the “same” furnace
This catches a lot of Rochester homeowners off guard. Two contractors quote the same brand and tonnage and the numbers are thousands apart. Here’s what’s actually different:
- Equipment tier – single-stage vs. two-stage vs. modulating; ECM vs. PSC blower motor
- Sizing approach – real Manual J load calc vs. “rule of thumb” sizing; oversized systems are cheaper to spec but cost more in fuel and lifespan
- Venting plan – whether they’re reusing chimney venting or running fresh PVC
- What’s included – some quotes don’t show the chimney liner, the new thermostat, the condensate pump, the permit fee. They reappear later
- Crew quality – W-2 employees vs. day-labor sub vs. owner-operator
- Warranty terms – 1 year vs. 10 year labor; whether the company will be around to honor it
The cheapest furnace install is rarely the best deal. The most expensive isn’t either. The honest middle – a properly sized, properly vented, code-compliant install from a contractor who’ll still be answering the phone in 2030 – is what actually pays back over 15 years.
“Wonderful, independent family business which sadly is becoming a rarity now with so many big chains. It was clear from the first phone call, when we were all shivering in a house with a broken furnace, that we were not just a number to Dalton. We had a clean and quick install of new furnace, the young men on the install team were courteous and professional, and it was sold at a competitive price.”
Sept 2023 · New furnace install during winter emergency
Rebates and tax credits that bring the number down
Most Rochester-area homeowners don’t capture all the rebates they qualify for. Here’s the current stack:
- RG&E and NYSEG residential rebates – typically $200-$1,500 on qualifying high-efficiency furnaces
- NYS Clean Heat (NYSERDA) – significant for heat pump installs; modest for furnaces
- National Fuel rebates – active for some Rochester-region homes on natural gas
- Federal Energy Efficient Home Improvement Credit – 30% of qualifying high-efficiency furnace cost up to $600/year via ENERGY STAR’s federal tax credit guidance
- DSIRE USA database – check for any local programs
We pull the current numbers for your address as part of our free proposal. We file the paperwork on the rebates we administer.
Financing for larger installs
For full furnace + AC system installs ($10,000+), financing is usually available with reasonable terms – including some 0% APR promotional periods on qualifying credit. We coordinate with several lenders and tell you the actual monthly cost (after rebates) so the decision is based on real numbers, not sticker shock.
Get a Real Furnace Quote for Your Home
Free in-home proposal. We size the system properly (Manual J load calc), pull the rebate numbers for your address, and quote you the all-in price. No upsells, no surprise add-ons.
Family-owned in Victor, NY since 1989.
Frequently Asked Questions
How much does a new furnace cost in Rochester, NY?
Most Rochester-area furnace installs run $4,500 to $9,000 depending on efficiency tier, brand, and install complexity. High-efficiency 95%+ units run higher. Older homes in Pittsford Village, Park Avenue, or Brighton with chimney work or undersized gas lines push the upper range.
Is a 95% AFUE furnace worth the extra cost over an 80% AFUE?
For most Rochester homes, yes. The 15% efficiency gain pays back in 5-8 years on RG&E or NYSEG bills. Federal tax credit and utility rebates accelerate that. If you’re 65+ on a fixed income or planning to move within 5 years, an 80% may make more sense.
What’s the cheapest reliable furnace?
Goodman, Amana, and Carrier all make solid mid-tier 80% AFUE single-stage furnaces in the $4,500-$5,500 installed range for a typical Rochester-area home. We service all major brands and we’ll tell you the honest difference between them at the proposal visit.
Why is my quote higher than my neighbor’s?
Usually one of three reasons. Different equipment tier (your neighbor got a single-stage; you’re being quoted a two-stage). Different install scope (chimney liner, gas line resize, condensate pump). Or one quote is incomplete. Compare the line items, not just the bottom number.
Do you do free estimates in Pittsford / Fairport / Canandaigua / Victor?
Yes. Free in-home proposals across our entire Greater Rochester service area, including Victor, Farmington, Pittsford, Fairport, Penfield, Henrietta, Honeoye Falls, Mendon, Bloomfield, Macedon, Webster, Brighton, Canandaigua, and Greater Rochester. No charge, no obligation.
How long does the install take?
A clean swap is typically a single day, 4-8 hours. A full system replacement (furnace + AC) is usually 1 to 1.5 days. A complex retrofit in a 1920s home with chimney, venting, and ductwork issues can be 2 days.
Family-owned in Victor, NY since 1989. Serving Monroe, Ontario, and Wayne counties. Built on Trust. Powered by Principle. The DALTON Team Is On Hand to Help.