Furnace Repair in Yonkers - On-Site Today, Diagnosis First

Fast, Reliable Furnace Repair Across Yonkers

Furnace repair in Yonkers typically costs $150 – $700 depending on the part, and Dalton Heating & Air gets a technician to most Yonkers neighborhoods the same day you call. If your furnace is blowing cold air, short-cycling, or making a grinding noise near Bronx River Road or Park Hill, call (361) 306-9515. We answer the phone with a live person, 24 hours a day, and we put the repair price in writing before any work starts.

Call (361) 306-9515

Yonkers homes run the gamut from 1920s brick colonials off McLean Avenue to postwar frame houses in Southeast Yonkers, and each one has different furnace quirks. Our technicians work across the city regularly, so we know what a finished-basement flue run in Dunwoodie does to a mid-efficiency Carrier, and we know which Rheem and Goodman parts fail most often in the condos off Central Park Avenue. That local knowledge means faster diagnostics and fewer return trips for you.

Why Dalton Heating & Air Is Yonkers’s Preferred Furnace Repair Company

We run under The Garrison Standard, a set of operating rules established in 2003 and enforced on every job we do in Yonkers. The standard is straightforward: arrive inside the window we give you, put the price in writing before touching a single component, do the work by the book, leave the site clean, and stand behind the repair for a full year. That’s not a marketing line. That’s The Garrison Code, and it applies to every Yonkers call we take.

Our Yonkers customers see the same discipline on every visit. The technician who shows up at your door is background-checked, uniformed, and factory-trained on nine major brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. You know who’s coming before they ring the bell. And if the repair fails within the guarantee period, we return at no charge. That’s the 365-Day Done Right Promise, and it’s written into every invoice.

Marco Benitez, our lead at Dalton Heating & Air, built the Yonkers team’s reputation on showing up when we say we will. When a homeowner off Saw Mill River Road calls about a furnace that won’t stay lit on a 20-degree night, our response is the same every time: a real person answers, a technician is dispatched, and the price is in writing before the first tool comes out.

Gas Furnace Repair in Yonkers

Gas furnace repair in Yonkers means diagnosing and fixing the components that keep your heating system burning clean and moving warm air through the house: the ignitor, the gas valve, the flame sensor, the blower motor, the control board, and the heat exchanger. Most repairs run $150 – $700, and the majority of Yonkers jobs we see involve either a failed ignitor or a blower motor that’s dragging. Both are fixable in a single visit.

Ignitor Replacement

An ignitor is the small ceramic element that lights the gas in your furnace. When it cracks or burns out, the furnace won’t produce heat. In Yonkers’s older housing stock, ignitors tend to fail after 7 – 10 winters, especially in homes where the furnace cycles frequently because of drafty windows or unsealed flue chases. Replacement typically falls in the $150 – $400 range, parts and labor included.

Gas Valve Repair

The gas valve controls the flow of fuel to the burners. When it fails partially, the furnace may short-cycle, light intermittently, or leave you with lukewarm air. We test the valve under load before replacing anything, because a weak draft from a finished-basement flue can sometimes mimic a gas valve problem. If the valve is genuinely bad, you’re looking at $300 – $700 in Yonkers.

Furnace Tune Up in Yonkers

A furnace tune up in Yonkers is a preventive maintenance visit that costs $80 – $200 and takes about an hour. We clean the burners, check the flame sensor, inspect the heat exchanger for cracks, test the gas pressure, measure the temperature rise across the furnace, and verify the flue is drafting properly. For Yonkers homeowners with finished basements, the flue inspection matters more than most people realize. A restricted flue in a tight basement doesn’t just cause lockouts; it stresses the heat exchanger and can shorten the unit’s life by years.

What You Get in Writing

Every tune-up ends with a written report of what we found, what we adjusted, and what might fail in the next 12 months. Our technicians are not paid on what they sell, so the report isn’t a sales pitch. If a part is wearing out, we’ll show you the measurement and tell you what it costs to fix now versus what it costs if it fails mid-January.

When to Schedule

The best time for a tune-up in Yonkers is October, before the first sustained cold snap and before the freeze-thaw cycles start pulling outside air through unsealed flue chases. But if you missed fall, don’t wait. A furnace running with a dirty burner or restricted flue is working harder than it should, and that shows up on your Con Ed bill.

Trusted Brands We Service in Yonkers

Dalton Heating & Air is factory-trained to service nine major residential HVAC brands, and in Yonkers we see a lot of Trane, Lennox, Goodman, and Rheem equipment. We stock common parts for those brands, which means faster turnaround on repairs across Yonkers, from the apartment buildings near Getty Square to the single-family homes in Lincoln Park. You don’t wait for a distributor to ship a control board when your furnace is down. If the part is in our truck, the repair happens same day.

Common Furnace Repair Problems We See in Yonkers Homes

• Oversized furnaces in postwar homes. Many Yonkers homes built between 1945 and 1965 got furnaces sized by rule of thumb, not by load calculation. An oversized unit short-cycles, which kills heat exchangers and blower motors early. We see this constantly in the northeast neighborhoods.
• Finished basements starving older furnaces. When a Yonkers homeowner finishes a basement without adding combustion air, an older atmospheric furnace can’t pull enough oxygen. The result is nuisance lockouts, sooty burners, and premature heat exchanger stress. This is common in Dunwoodie and Cedar Knolls.
• Flue chases and freeze-thaw swings. Yonkers’ winter temperatures bounce above and below freezing regularly, and that pull of outside air through unsealed flue chases throws off thermostat calibration. The furnace cycles on mild days and struggles on cold ones. We correct the draft and recalibrate the thermostat.
• Condensate routing in finished spaces. High-efficiency furnaces produce condensate that has to drain somewhere. In Yonkers basements with finished walls and floors, that drain line often gets routed improperly, triggering limit faults and no-heat calls. We fix the routing and clear the line in the same visit.

Pricing for Furnace Repair in Yonkers, NY

We Also Serve Cities Near Yonkers

If you’re just outside Yonkers, our Furnace Repair team covers the surrounding area, including Mount Vernon, New Rochelle, White Plains, and the Bronx. Our Furnace Repair in Yonkers team handles the city itself, and we coordinate dispatch from our New York City office so a technician reaches your neighborhood quickly.

FAQs About Furnace Repair in Yonkers