Commercial HVAC Repair in Rochester NY

Fast diagnostics and commercial repair · Free estimates
AmeriHeat handles commercial HVAC installation across Rochester NY and the surrounding counties. Ductless cassette systems, rooftop unit replacement, light commercial heating and cooling. Owner operated. 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
All
Brands Serviced

Rochester business owners call us when their commercial HVAC system goes down and they need it fixed.

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 rotating techs, no salesmen booking your service call.

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

Commercial HVAC repair for offices, retail, and light commercial buildings.

AmeriHeat provides commercial HVAC repair across Rochester NY and the surrounding Monroe, Wayne, and Ontario County area. Service agreements, annual tune-ups, and HVAC efficiency testing for light commercial properties.

Rooftop Units
RTU Repair

Rooftop unit diagnostics and repair across Rochester. Refrigerant, controls, economizers, heat exchangers, capacitors, contactors, and belt drives. All major RTU brands.

Split Systems
Commercial Split System Repair

Light commercial split system diagnostics and repair. Offices, retail, and small commercial buildings. Same-day diagnosis when available.

Ductless Commercial
Commercial Ductless Repair

Multi-zone commercial ductless systems. Repair and diagnostics for restaurants, office suites, and mixed-use commercial buildings in the Rochester area.

Commercial HVAC repair in Rochester NY: what we fix and what to expect.

AmeriHeat provides commercial HVAC repair for offices, retail spaces, restaurants, and light commercial buildings across Rochester NY and the surrounding Monroe, Wayne, and Ontario County area. When a commercial system goes down, you need a diagnosis fast and a straight answer on what it costs to fix it. Justin or Colby answers the phone at 585 454 8422.

What breaks on commercial HVAC systems in Rochester

Rochester's climate is hard on commercial HVAC equipment. Rooftop units run through heavy summer cooling loads and long heating seasons, often without the same annual maintenance attention that residential systems get. The most common commercial HVAC repair calls we get in Rochester fall into a consistent set of failure types:

How commercial HVAC repair works with AmeriHeat

When you call 585 454 8422, you get Justin or Colby directly. Not a dispatcher. Not a call center. One of the owners. We schedule a diagnostic visit, inspect the system, tell you what caused the failure in plain language, and give you the repair cost before any work begins. If the repair cost does not make sense given the age and condition of the equipment, we tell you that honestly rather than pushing a repair that will not hold.

We do not charge a separate diagnostic fee and then add repair costs on top as a surprise. The estimate you get before we start is the price you pay. For commercial clients with multiple locations or ongoing service needs, we can discuss service agreements. Call to talk through what makes sense for your situation.

Looking for commercial HVAC repair in Rochester NY? AmeriHeat covers offices, retail, restaurants, and light commercial buildings across Rochester, Fairport, Pittsford, Webster, Penfield, Victor, Farmington, Canandaigua, and the wider Monroe, Wayne, and Ontario County area. Call 585 454 8422. Justin or Colby answers the phone.

Commercial system down? Call now.

Same-day diagnosis when available. Written repair cost before any work begins. No surprises.

What to expect when you call AmeriHeat for commercial HVAC repair

Commercial HVAC repair in Rochester typically involves a same-day or next-day diagnostic visit depending on call volume. We arrive, inspect the system, identify the failure point, and give you a written repair cost before touching anything. For commercial clients, we also document what we found and what was done so you have a service record for the equipment.

Repair versus replace is an honest conversation we have with every commercial client whose equipment is showing signs of age. An RTU that is 15 years old and needs a compressor is a different situation than a three-year-old unit with a failed capacitor. We give you the information to make the decision, not a sales pitch for the most profitable outcome. If the repair makes sense, we do the repair. If it does not, we tell you what replacement looks like in terms of cost, lead time, and equipment options.

We do not subcontract commercial repair work. Justin and Colby personally handle service calls. When a franchise sends whoever is available that week, you get inconsistent results. When you call AmeriHeat, the same people show up every time.

Commercial HVAC brands we repair in Rochester NY

We repair all major commercial HVAC brands including Carrier, Trane, York, Goodman, Daikin, Rheem, Bryant, American Standard, and Mitsubishi commercial ductless systems. We are an authorized Heil dealer and install Heil equipment when replacement is the right call. For commercial ductless we install and service Gree multi-zone systems. For commercial locations with oil heat, we service all oil burner brands.

Service area for commercial HVAC repair: Rochester, Fairport, Pittsford, Webster, Penfield, Brighton, Victor, Farmington, Canandaigua, Macedon, Palmyra, and the wider Monroe, Wayne, and Ontario County area. For commercial repair rather than new installation, see our commercial HVAC installation page.

Commercial HVAC repair and all HVAC services across Rochester NY.

Commercial repair is one part of what AmeriHeat does. We handle installation, maintenance, and residential service across the same coverage area.

Heating

Furnace, boiler, heat pump, and fuel oil service for Rochester homes. Same-day no-heat repair.

Cooling

AC repair, installation, and tune-ups for Rochester homes. Central air and ductless systems.

Fuel Oil Service

Older Rochester area homes still on fuel oil. We service when most companies will not.

Maintenance Plans

Seasonal tune-ups and service plans for Rochester homeowners. Catch small problems early.

Recent commercial HVAC repair and service work across Rochester.

Every photo is from a real AmeriHeat job. No stock. No filters. Labeled with the actual location and what we found.

AC Clean and Check

Before: Condenser Service

Commercial AC condenser in Penfield before annual clean and check. Dirty condenser coils reduce efficiency and shorten compressor life. This is what deferred service looks like.

AC Clean and Check

After: Same Condenser

Same Penfield condenser after cleaning. Coils clear, airflow restored, refrigerant charge verified. Before and after photos are from the same service call.

No Heat Call

Furnace and AC Replacement

Penfield no-heat call. Furnace running 10-15 minutes then shutting off. Dirty secondary heat exchanger causing the unit to trip on high limit repeatedly. Cleaned and cleared. Heat restored.

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
Need a commercial HVAC maintenance quote?

Call the owners. Get a straight answer.

Justin or Colby answers the phone. Ask about commercial service agreements and annual maintenance pricing.

Call Now
585 454 8422

Commercial HVAC repair FAQ.

Direct answers to what Rochester business owners ask before calling.

Does AmeriHeat repair commercial HVAC systems in Rochester NY?+
Yes. AmeriHeat repairs commercial HVAC systems for offices, retail, restaurants, and light commercial buildings across Rochester NY and Monroe, Wayne, and Ontario Counties. RTU repair, split system repair, commercial ductless repair, and package unit service. Call 585 454 8422. Justin or Colby answers the phone.
Do you offer same-day commercial HVAC repair?+
In most cases yes. Call 585 454 8422 early in the day. We prioritize commercial no-heat and no-cool calls because a failed system affects your business operations. Justin or Colby gives you a realistic arrival window on the phone, not a four-hour service window.
What commercial HVAC brands do you repair?+
We repair all major commercial HVAC brands: Carrier, Trane, York, Goodman, Daikin, Rheem, Bryant, American Standard, and Mitsubishi commercial ductless. We are an authorized Heil dealer and install Heil equipment when replacement is the right call. For commercial ductless we install and service Gree multi-zone systems.
Do you repair rooftop units in Rochester NY?+
Yes. Rooftop unit diagnostics and repair is a regular part of our commercial work in Rochester. We service RTU capacitors, contactors, refrigerant systems, heat exchangers, controls, economizers, and belt drives. We found a cracked heat exchanger on an RTU in Victor during a routine annual maintenance call: that is why inspection matters on commercial equipment.
Do you offer commercial HVAC service agreements?+
Yes. For commercial clients with ongoing service needs or multiple locations, we can discuss service agreements. Call 585 454 8422 to talk through what makes sense for your situation. See also our commercial HVAC maintenance page.
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. Both personally handle commercial HVAC repair jobs in Rochester and the surrounding area.

Get a commercial HVAC maintenance quote in Rochester NY.

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.

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

Free Estimate Request

Tell us what is going on.