Heating services
Heating System Replacement
in the Capital Region, NY
Heating system replacement for Albany and the Capital Region: a new furnace, boiler or heat pump, or a switch from oil to gas where a main reaches the street. One licensed, family-owned crew sizes the system to your house, gives you one flat price in writing and handles the permits. Same-day service is offered within business hours when the schedule allows.

Licensed & Insured
Family-Owned Since 2006
Same-Day Service
Do any of these sound familiar?
Signs it’s time to call a pro
Most problems give you warning signs — catch one early and you often avoid a bigger repair.
Heating system 15 to 20 years old
Furnaces and boilers wear out gradually: efficiency slips and breakdowns come closer together. A planned replacement beats a no-heat call in January.
Repair bills that keep stacking up
One failed part on a young system is a repair. A second and third failure on an old one is a sign to price a new system instead of paying for the next breakdown.
Fuel bills climbing for the same comfort
Old, low-efficiency equipment burns extra fuel for each unit of heat that reaches the rooms, and a high-efficiency replacement closes that gap.
Cold rooms, short cycling or noise
Rooms that never warm up, a system that switches on and off constantly, or banging and rumbling often mean a unit that is aging, oversized or failing.
Soot, a yellow flame or a CO alarm
Soot, a cracked heat exchanger or a carbon monoxide alarm that keeps tripping makes this a safety question first. If an alarm is sounding, get everyone outside and call 911 before anything else.
An oil tank in the basement and gas at the street
If a natural gas main runs past your house, replacing an old oil system with a gas one is worth pricing out. See oil to gas conversion below.
Our work, done right
What’s included in our service
Heating system replacement means taking out a worn-out furnace or boiler and installing a new one sized to the house, with the venting, the fuel connections and the controls done to code and the permits handled. Empire State Plumbing replaces gas, oil and propane systems for homes in Albany, Schenectady, Troy and the rest of the Capital Region, installs heat pumps, and converts oil heat to gas where a main reaches the street.
This page is the place to start when you are deciding what to replace. The details sit on the page for each system: furnace replacement for homes with ducts, boiler replacement for radiators and baseboard, heat pump installation for heating and cooling from one system, and oil to gas conversion for leaving the oil tank behind. Each of those pages covers the equipment, the steps and the questions for that one system.
Every replacement starts with a heat-loss calculation, which is how much heat the house loses on a cold day, instead of a copy of the old unit’s size. An oversized furnace or boiler short-cycles and wastes fuel, and an undersized one never catches up. The in-home quote is free, and the figure you receive is final before anything is booked.
- Expert heating technicians
- Same-day service for your urgent needs
- Financing options available
- Fully licensed & insured
- Serving the Capital Region since 2006

Heating system replacement: furnace, boiler, heat pump or oil to gas?
Many homes stay with the type of system they have, because the ducts or the pipes are already in the walls. A few choices are worth weighing before you commit.
Replace like with like
A house with ducts and a furnace usually stays with a new furnace. A house with radiators or baseboard usually stays with a new boiler.
Change the fuel
Where a gas main reaches the street, oil-to-gas conversion is worth comparing. Where it does not, a new oil or propane system is the usual path.
Consider a heat pump
A heat pump heats and cools with electricity. It suits some homes, especially with a furnace as backup. See heat pump installation.
Efficiency
A higher-efficiency system wastes less fuel. Our high-efficiency heating upgrade guide explains the terms.
More Services
More ways we can help



Heating system


Thermostat

What happens when you call
From your first call to the final cleanup, here’s exactly how we work — no surprises and no upsells.
Load calculation & assessment
We measure your home’s actual heating load and check venting, fuel supply, and ductwork or radiators — not just swap like-for-like.
Same day appointments
Lost heat? We hold same-day slots for urgent no-heat calls across the Capital Region, Monday through Friday.
Right-sized recommendation
We recommend the correct system and efficiency for your home, fuel, and budget — gas, oil, or propane.
Code-compliant installation
Licensed install with permits, proper venting and gas connections, and a clean changeout backed by a workmanship guarantee.
Startup & walkthrough
We commission the system, verify safe operation, and walk you through the thermostat, warranty, and maintenance.

How to decide
Repair or replace? How to decide
Repair when the system is fairly young and the fault is a single part, such as an igniter, a circulator or a thermostat; see furnace repair and boiler repair. Replace when the system is past its expected life, when repairs keep arriving, when a heat exchanger is cracked or a boiler block is leaking, or when fuel bills climb for the same comfort. Our guide to the signs your furnace or boiler needs replacing walks through the checks, and the in-home visit gives you a straight answer on which side of the line your system is on.
If a carbon monoxide alarm is sounding, leave the house and call 911 first. The replacement decision can wait until everyone is safe.

Straight talk on price
What does it cost?
The price of a heating system replacement depends on the type of system, its size, the venting, the fuel connections and any ductwork or piping changes, so we do not print a number on a web page. After the in-home visit you receive a single written price, and nothing is booked until you sign off. For the factors in detail, read the heating replacement cost guide; larger jobs can be financed through Acorn Finance.

Local know-how
Heating system replacement in the Capital Region
Capital Region winters are long, so a heating system here works hard for months. Homes with ducts usually run a furnace, and homes with radiators or baseboard usually run a boiler. Boilers outnumber furnaces in our files, 64% to 36%, across 1,182 completed heating jobs with a stated system type (October 2021 to October 2026). Where a gas main reaches the street, oil to gas conversion is an option; on roads with no main, homes stay on oil or propane and the replacement is a new oil or propane system.
Timing matters as well. Autumn dominates the no-heat calls in our 2022 to 2025 records: 58% of 313 fell in October, November and December. November alone, the busiest month, held 24% (75 calls). A replacement planned in spring or summer happens on your schedule instead of in the middle of a no-heat call.
Schedule your heating system replacement today
Got a problem that can’t wait? Book online in under a minute.
Real homeowners
What Capital Region homeowners say
Verified Google reviews from Capital Region homeowners.

Plans & Financing
Two ways to avoid the surprise bill
Join our maintenance plan for yearly tune-ups and big savings, or choose flexible financing that fits your budget with quick pre-qualification. Smart options that help protect your home, your time, and your wallet.
Empire Express Club
Best value
Regular care. Real savings. Total peace of mind.
- Furnace tune-up every year
- Priority scheduling
- 15% off every repair
- 2-year warranty on repairs (vs. 1 year)
- 100% satisfaction guarantee
Financing options
Flexible payment plans to fit your budget.
- $0 down for qualified buyers
- Low monthly payments
- Quick pre-qualification, no credit impact
Financed through Acorn Finance · Service Finance
Subject to credit approval. For qualified buyers.
Heating system replacement in Albany, Troy, Schenectady and Saratoga Springs
Wherever you live, the sequence is a visit, a recommendation, a written price and then the install. Pick your town below for its own heating page; the visit for a replacement quote costs nothing.
Questions we hear
Heating system replacement questions, answered
The things Capital Region homeowners ask us most about repair, replacement and cost.

The usual signals are age (past 15–20 years), repairs that are getting frequent or pricey, fuel bills climbing for the same comfort, and uneven or unreliable heat. If your system shows several of those, replacement often pays off. A relatively young unit with a single cheap part failure is usually worth repairing. A licensed ESP tech gives you an honest read during a free in-home visit — we will tell you straight when a repair is the better value.
Yes, but only where a natural-gas main already runs down your street. Where it does, an oil-to-gas conversion is worth pricing out: we install a high-efficiency gas furnace or boiler, run the new gas line, cap the old oil feed, and we go over how the old tank is handled on the visit. Out in the rural towns where no gas main reaches the property, there is nothing to convert to, and the right upgrade there is a high-efficiency oil or propane replacement. We confirm what is available at your exact address during the free assessment.
Plenty of homes in the rural parts of the Capital Region — places like Nassau and the eastern Rensselaer County hamlets — have no gas main and heat with oil or propane. We install high-efficiency oil and propane furnaces and boilers for exactly those homes. A modern high-efficiency oil or propane system still cuts fuel use sharply compared with a 20-year-old unit, so you get a real upgrade even without gas.
The answer turns on the kind of system, how big it is, the venting, the fuel connections and any ductwork or piping that has to change, so no honest figure exists until someone has seen the house. The free in-home visit ends with a single written price, and no work is booked until you say yes. Our heating replacement cost guide breaks down what moves it, and each system has its own page: furnace replacement and boiler replacement.
Start with what is already in the house: ducts point to a furnace, radiators or baseboard point to a boiler, and a heat pump can heat and cool with or without ducts. Then the fuel, which is natural gas where a main reaches the street and otherwise oil, propane or electricity. Sizing is worked out from how much heat the house loses, not from what the old unit was, and efficiency is a trade between upfront price and running cost. If the air conditioning is due as well, see central AC installation so the two work together.
Keep the type your house is built for unless there is a reason to change: ducts suit a furnace, radiators suit a boiler, and a heat pump can heat and cool. We discuss the fuel and sizing on the visit. Pages: furnace replacement, boiler replacement, heat pump installation.
Gas is worth comparing when a main reaches your street. A heat pump suits homes where it can be sized well and the electric service can handle it. See is an oil-to-gas conversion worth it and heat pump vs furnace.
Many furnaces and boilers last roughly 15 to 20 years, and some boilers run longer, but the number depends on the type, the fuel, the water quality and how well the system has been maintained. A leaking boiler block, a cracked exchanger or a run of repairs tells you more than the calendar. A yearly check through our maintenance plan also shows how much life is left.
Before it fails, and ahead of the autumn rush. A system replaced in spring, summer or early fall goes in on a schedule you choose, with time to compare options, instead of in the middle of a no-heat call. If yours has already stopped, same-day service is offered within business hours when the schedule allows, and heating system repair can get you through while you decide.
Yes. A heating replacement or oil-to-gas conversion is permitted, code-compliant work. We pull the permits, do the venting, combustion-air and gas-line work to code, and see the job through municipal inspection sign-off — so your home passes inspection and you are not left dealing with the town hall.
Yes. Larger jobs can be financed through Acorn Finance, which spreads the cost over monthly payments in place of one lump sum. The lender sets the terms and they can change, so read the current details on our financing page first. At the quote we show the payment beside the flat price.
Same-day visits are offered when the schedule allows, weekdays from 7:30am to 6pm. If your system has failed and needs replacing, the quickest start is a call to (518) 482-4205 during those hours. You can also book online at any time and choose the window that suits you.
Our heating replacement cost guide lists the factors, and financing is available through Acorn Finance.
Where we work
Heating across New York's Capital Region
A replacement quote starts with a visit from our Nassau, NY (Rensselaer County) shop. The same crew works the cities of Albany, Schenectady and Troy as readily as Hudson and Saratoga Springs.

Hours
- Monday – Friday
- 7:30am – 6pm
- Saturday – Sunday
- Closed
Do we come to you?
Not sure we cover your town? Call and we will tell you.
Pick your town
See the full service areaAlbany
Clifton Park
Colonie
Delmar
East Greenbush
Hudson
Nassau
Rensselaer
Saratoga Springs
Schenectady
Schodack
Troy

