24/7 Emergency HVAC Repair in Rochester NY

24/7 for true emergencies · call now: 585 454 8422
No heat in winter. No cooling in a July heat wave. 24/7 emergency HVAC repair across Rochester NY and the surrounding counties. Call 585 454 8422 right now. Justin or Colby answers the phone.
★ 5.0 on Google · 76 Reviews · BBB Accredited · Veteran Owned · Licensed and Insured · Authorized Heil Dealer
Heat Out? AC Down? Call Now.

24/7 Emergency Service Available

No heat in winter, no cool in a heat wave, busted lines. We answer the phone day or night, weekends included.

585 454 8422
5.0 ★
Google · 76 Reviews
3
Counties Served
Same Day
Typical Response
24/7
Emergency Service

Rochester homeowners call us when they need HVAC help right now.

AmeriHeat is not a franchise. We are a Rochester NY based, truck-based, owner operated HVAC company. Justin or Colby answers the phone. No call centers, no answering service, no delayed dispatch.

We are one of the few Rochester area HVAC companies still actively servicing fuel oil and handling oil-to-gas conversions. We mostly respond within 10 to 30 minutes across our core service area. Same day service when available, next day at the latest. 24/7 for true emergencies.

We service every fuel oil system type: oil furnaces, oil-fired boilers, oil burners, oil tanks, and Thermo-Pride installations. We handle the full oil-to-gas conversion including permits. You get the price before any work begins. No surprises.

"You talk to the owners. You get a straight price. You get it done right."

The AmeriHeat Promise

The Owners

Justin & Colby

Justin VanCassele and Colby Baker run AmeriHeat together. Colby is a veteran. Both owners are on jobs every week across Rochester and Monroe, Wayne and Ontario Counties.

Give them a call. They actually pick up.

5.0 Google Rating
76 Reviews
Typical Response Same-day when available
24/7 Emergency Service

24/7 emergency HVAC repair in Rochester NY and the surrounding area.

If you are reading this page because you have no heat or no cooling right now, call 585 454 8422. Justin or Colby answers. We prioritize genuine emergencies

Emergency Heating Repair
  • No heat when outdoor temp is below 40°F
  • Furnace or boiler not igniting or staying on
  • CO detector alarm (evacuate, call 911 first)
  • Gas smell near furnace (exit home, call gas utility first)
  • Heating failure with vulnerable occupants in the home
Emergency AC and Other
  • No cooling during a heat advisory or temps above 90°F
  • Water flooding from HVAC equipment
  • Electrical burning smell from furnace or air handler
  • Leaking water heater causing immediate damage
  • Complete system failure with no backup
Gas smell: Do NOT touch electrical switches or use your phone inside. Exit immediately. Call National Grid 1-800-892-2345 or NYSEG 1-800-572-1111 from outside. Once the utility clears the home, call AmeriHeat: 585 454 8422.

24/7 emergency HVAC repair in Rochester NY: what to expect when you call.

AmeriHeat provides 24/7 emergency HVAC repair across Rochester NY and the surrounding Monroe, Wayne, and Ontario County area. Emergency heating repair Rochester NY and emergency AC repair Rochester NY are both services we respond to any time of day or night. For genuine emergencies, call 585 454 8422. Justin or Colby answers the phone

What happens when you call AmeriHeat for an emergency

When you call 585 454 8422, Justin or Colby answers directly. No answering service, no call center, no dispatcher relaying messages. We hear your situation, tell you honestly what it sounds like and how fast we can get there, and dispatch for the same day. For true no-heat emergencies in a Rochester winter, we prioritize over routine calls. Target response for genuine emergencies is within a few hours. We arrive with the most commonly needed parts on the truck to resolve most calls in a single visit.

You get the price before any work begins, even on an emergency call. If a repair is not worth doing on an aging system, we tell you that honestly before starting. No surprise invoices. That is how we work on every call, emergency or routine.

Emergency heating repair Rochester NY: what we fix

No-heat calls in Rochester are the most time-sensitive emergency we handle. Outdoor temperatures in the teens in January and February mean a house can drop dangerously fast. We respond to emergency heating repair in Rochester NY, Fairport, Pittsford, Penfield, Farmington, Henrietta, Webster, and the wider Monroe County area. The real no-heat calls in our recent jobs section tell the story: a Farmington home already at 60 degrees when we arrived, furnace going off on a cracked flame sensor, heat restored same visit. A Penfield furnace tripping on high limit with extremely high CO output from a plugged secondary heat exchanger. These are the calls we show up for.

Emergency heating repair services cover all system types and all failure modes

Emergency AC repair Rochester NY and 24 hour emergency AC repair

No-cooling emergencies during a Rochester heat wave are a real health risk for elderly, infant, and medically vulnerable occupants. We respond to emergency AC repair Rochester NY and 24 hour emergency AC repair calls with the same urgency as heating. Emergency AC repair Fairport NY, emergency AC repair Pittsford, and emergency HVAC service across the Rochester suburbs are all covered. Common emergency cooling failures we fix on the same visit: failed run capacitors and contactors, refrigerant leaks causing compressor shutdown, frozen AC coils from airflow blockage, and control board and thermostat faults.

Looking for 24/7 emergency HVAC rochester, emergency hvac service rochester, or emergency heating repair canandaigua ny? AmeriHeat covers Monroe, Wayne, and Ontario Counties. Call 585 454 8422 any time. Justin or Colby answers

No heat? No cooling? Call right now.

Justin or Colby answers. 24/7 for true HVAC emergencies across Rochester and surrounding counties.

While you wait: safety steps

For a no-heat emergency: close off unused rooms to concentrate warmth in occupied areas. Use electric space heaters if you have them, but never propane or gas heaters indoors. Keep interior doors closed. If you have elderly, infant, or medically vulnerable occupants and the home is dropping quickly, a heated public space is safer while we dispatch.

For a CO detector alarm: get everyone out immediately, including pets. Call 911. Do not re-enter until emergency services clear the space. Once cleared, call us for equipment diagnosis. For water flooding from HVAC: turn off the system at the thermostat and shut off the main water supply if a plumbing line is involved. Start removing standing water to prevent mold in finished areas.

Emergency HVAC coverage: Rochester suburbs

Monroe County

Fairport, Pittsford, Penfield, Webster, Brighton, Henrietta, Chili, Greece, Irondequoit, Gates, East Rochester

Ontario County

Farmington, Victor, Canandaigua, Clifton Springs, Manchester, Bloomfield

Wayne County

Macedon, Marion, Palmyra, Walworth, Ontario, Williamson

All makes and models serviced on emergency calls: Carrier, Trane, Goodman, Rheem, York, American Standard, Bryant, Heil, Weil-McLain, Burnham, Dunkirk, and all major fuel oil furnace brands. We are an authorized Heil dealer. Common emergency repair parts carried on the truck include ignitors, flame sensors, run capacitors, contactors, pressure switches, gas valves, and oil furnace nozzles and electrodes. Most emergency calls are resolved in a single visit. If parts need to be ordered, we tell you that up front and give you a timeline before leaving

Emergency and routine HVAC services across Rochester NY.

Emergency repair is one part of what we do. We handle routine service, installations, and replacements too.

Emergency Furnace Repair

No heat in Rochester winter: call 585 454 8422 now. 24/7 for no-heat emergencies. All makes and models.

Emergency AC Repair

Emergency AC repair Rochester NY. No cooling during a heat wave. 24/7 response for AC emergencies.

Heating Services

Furnace repair, boiler service, heat pump repair, fuel oil service. Routine and emergency across Rochester.

Maintenance Plans

Annual tune-ups prevent most emergency calls. Plan holders get priority scheduling when emergencies happen.

Emergency HVAC calls we have resolved across Rochester NY.

Every photo is from a real AmeriHeat emergency service call. No stock. No filters. These are the situations we show up for.

Emergency No-Heat Call

Cracked Flame Sensor: Heat Restored

Real Farmington emergency call. House at 60 degrees when we arrived. Furnace faulting on flame sensor code. Cracked sensor not reading flame. Replaced same visit. Heat restored.

CO Safety Emergency

Plugged Heat Exchanger: High CO Output

Real Penfield emergency. Furnace tripping on high limit with extremely high CO output. Secondary heat exchanger plugged. A safety issue caught before it caused harm.

Water Heater Emergency

Leaking Pressure Relief Valve

Real Henrietta emergency call. Leaking pressure relief valve on water heater causing water damage. Found and replaced same visit. Emergency service covers water heater failures too.

How AmeriHeat works.

Five steps. No pressure. No surprises.

01

Call or book online

Call 585 454 8422 or fill out the form. Justin or Colby answers the phone.

02

We respond within same-day when available, next day at the latest

Same day service when available. Next day at the latest. 24/7 for true emergencies.

03

You get the price before we start

No surprises. You approve the cost in writing before any work begins.

04

We complete the work

Done right the first time with quality parts and clean workmanship.

05

We follow up

If something does not feel right after, call us. We stand behind every job.

Customer Reviews

5.0 on Google across 76 reviews.

Honest feedback from real Rochester area customers. Read every review on our Google profile.

5.0
Google Rating
38
Reviews
100%
5-Star Rate
Read Reviews on Google
No Heat? No Cooling? Call Now.

Call the owners. Get a straight answer.

Justin or Colby answers the phone. 24/7 for true HVAC emergencies. Call 585 454 8422 now.

Call Now
585 454 8422

Emergency HVAC FAQ.

Direct answers for Rochester homeowners dealing with an HVAC emergency right now.

Does AmeriHeat offer 24/7 emergency HVAC repair in Rochester NY?+
Yes. AmeriHeat provides 24/7 emergency HVAC repair across Rochester NY and the surrounding Monroe, Wayne, and Ontario County area. For genuine no-heat and no-cooling emergencies, call 585 454 8422 any time. Justin or Colby answers the phone directly.
Do you provide emergency heating repair in Rochester NY?+
Yes. Emergency heating repair Rochester NY is our most common emergency call type in winter. No heat when outdoor temperatures are below 40°F is a genuine emergency. We respond 24/7 for furnace failures, boiler failures, heat pump lockouts, and oil furnace emergencies. All makes and models serviced.
Do you provide emergency AC repair in Rochester NY?+
Yes. Emergency AC repair Rochester NY during a heat advisory or temperatures above 90°F is a real health risk for elderly, infant, and medically vulnerable occupants. We respond to no-cooling emergencies with the same urgency as no-heat calls. Call 585 454 8422. We also cover 24 hour emergency AC repair for any true cooling emergency.
Do you cover emergency HVAC repair in Fairport, Pittsford, Farmington, and surrounding suburbs?+
Yes. Emergency AC repair Fairport NY, emergency heating repair Fairport NY, emergency HVAC service in Pittsford, Farmington, Penfield, Henrietta, Canandaigua, Webster, and the wider Monroe, Ontario, and Wayne County area are all covered. Same 24/7 availability across the entire service zone. Call 585 454 8422.
Do you offer emergency heating repair in Canandaigua NY?+
Yes. Emergency heating repair Canandaigua NY and the wider Ontario County area is covered. Farmington, Victor, Clifton Springs, and the surrounding towns are all within our emergency service zone. Same 24/7 availability. Call 585 454 8422.
What should I do if I smell gas near my furnace?+
Exit the home immediately. Do not touch any electrical switches or use your phone inside. Call National Grid at 1-800-892-2345 or NYSEG at 1-800-572-1111 from outside the home. Once the gas utility has confirmed the home is safe to enter, call AmeriHeat at 585 454 8422 for equipment repair.
Do you charge extra for emergency HVAC calls?+
After-hours and emergency calls may carry a higher service fee than standard business hours. We will tell you the exact fee before we dispatch. No surprises. You get the price before any work begins, even on an emergency call.
Is AmeriHeat owner operated?+
Yes. Justin VanCassele and Colby Baker own and run AmeriHeat. When you call 585 454 8422, Justin or Colby answers directly. For emergency calls, you reach the people making the dispatch decision, not a call center.

No heat or no cooling in Rochester NY? Call now.

Tell us what is going on with your system. We will tell you what it takes to fix it. No sales pressure. No call center. Justin or Colby answers the phone.

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585 454 8422 7am to 7pm, 7 days · 24/7 emergency · Justin or Colby answers
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Mailing Address
60 Hartsdale Rd, Rochester NY 14622

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