
Commercial Services
Commercial HVAC
Rooftop units, air conditioning, heating, boilers, refrigeration, and furnaces for commercial buildings.
Commercial HVAC
One licensed mechanical team for every system that heats, cools, or refrigerates your building, from a single rooftop unit to a full plant, with maintenance plans that prevent 2 a.m. emergencies.
- Factory-trained on all major commercial brands
- Preventive maintenance agreements
- Priority emergency dispatch
- Photo-documented condition reports

Explore
Commercial HVAC services
Common questions
Do you offer commercial hvac for commercial buildings only?
Farrell Bros. serves commercial and multifamily properties across the Capital Region, NY: offices, restaurants, healthcare, retail, schools, and property management portfolios. For work at your home, contact our sister companies, Benjamin Franklin Plumbing of Albany and One Hour Heating & Air Conditioning of Albany.
How fast can you respond?
For emergencies a live dispatcher answers 24/7/365 and an on-call technician is assigned right away. For standard work we schedule around your hours, often same or next day.
Will I know the price before work starts?
Always. We provide upfront pricing before any work begins and document the job with photos and invoicing that fits your accounts-payable process.
Get on the schedule
Request service or a quote
A live dispatcher answers 24/7. Tell us what is going on and we will call you back fast during business hours.
- Emergency dispatch 24/7/365
- Licensed & insured · NY Master Lic. #19-04421
- Upfront pricing before work starts
Something down right now?
We pick up your call day or night.
