Furnace Replacement professionals working

1 near you

Furnace Replacement in Rochester, NY

Confirm your ZIP code to find local pros

ZIP code

Trusted by Rochester Homeowners

1 Verified Pro

Top-Rated Local Furnace Replacement Companies in Rochester, NY

(Last Updated In: June 16, 2026)

Sort by

Neptune Air Conditioning

HVAC Air Handler Repair

+4 more

Serves Rochester, NY

We've been serving the Greater New York Area since 2014, specializing in room air conditioning for apartments, homes, offices, and cooperatives. Our focus is on window units, through-the-wall systems, PTAC units, and ductless split systems, along with professional installation and repair services. Our certified technicians handle everything from basic tune-ups and steam cleaning to specialized bracket installations and winter storage. We also provide air duct cleaning and indoor air quality services throughout all five boroughs, Long Island, Nassau County, and Suffolk County. What sets us apart is our comprehensive approach to room air conditioning. Whether you need a simple window unit installation or complex PTAC system maintenance, we cover the full range of residential and commercial cooling needs with reliable service year-round.

Neptune Air Conditioning

HVAC

+5 more

Serves Rochester, NY

About Furnace Replacement in Rochester, NY

Looking for trusted furnace replacement in Rochester, NY? NearbyHunt connects you with 1 verified pro serving the Rochester area. Our HVAC network also covers UV Light Installation, Air Purifier Installation, Heat Pump Installation, AC Tune-Up, and more. Compare quotes, check reviews, and hire with confidence, all at no cost to you. Our ratings are based on verified customer reviews and business verification. Learn about our methodology.

Why Homeowners Trust NearbyHunt

Real Local Businesses

Every pro listed serves your area with a verifiable business profile.

Reviews from Real Jobs

Reviews come only from homeowners who completed a real job with that pro.

No Spam, No Cold Calls

Your details are only shared with pros you choose to contact, never sold to third parties.

How NearbyHunt Works

Find

Tell us what you need and get matched with qualified local pros in minutes.

Compare

Browse ratings, portfolios, and transparent pricing to pick your perfect match.

Hire

Message your top picks, confirm availability, and book on your terms—100% free.

How NearbyHunt Works

Find

Tell us what you need and get matched with qualified local pros in minutes.

Compare

Browse ratings, portfolios, and transparent pricing to pick your perfect match.

Hire

Message your top picks, confirm availability, and book on your terms—100% free.

Furnace Replacement FAQs in Rochester, NY

Common furnace replacement questions answered by NearbyHunt Pros

Yes, keeping your existing AC when replacing the furnace is common if the AC is functional and under 10-12 years old. The installer will ensure compatibility with the new furnace's blower motor and controls. However, the efficiency of the combined system may be lower than with matched components.

Yes, you can install a larger capacity furnace, but proper sizing is critical. An oversized furnace causes short-cycling, uneven heating, and higher energy bills. Your ductwork must also support the increased airflow. A qualified contractor should perform load calculations to determine if a capacity increase is appropriate and whether duct modifications are needed.

Several factors influence furnace replacement costs, including the unit's efficiency rating, heating capacity (BTU), brand, and fuel type. Installation complexity such as ductwork modifications, electrical upgrades, or venting changes can add $500 to $2,000. Your home's size, location, and the contractor you choose also impact the final price significantly.

A dual-fuel system combines an electric heat pump with a gas furnace backup. The heat pump handles heating efficiently in mild weather (above 35-40°F), while the gas furnace takes over during colder temperatures when heat pumps lose efficiency. This combination optimizes efficiency across all weather conditions.

Modern furnaces are available in compact configurations for tight spaces. If access is extremely limited, discuss options with contractors, as some may decline or charge more for difficult installations. Consider whether relocation might provide better long-term access for service. High-efficiency sealed combustion units often have more flexible placement options.