Stay Comfortable Year-Round

HVAC Services

When the temperatures and snow drop in the winter, and when the scorching heat settles across Western New York in the summer, Belknap Heating & Cooling Inc. will be there to take care of all your HVAC needs.

For over 50 years, we’ve served as a premier HVAC company in Erie and Niagara Counties, providing quality heating and cooling services for residential and commercial properties. Additionally, we provide boiler and furnace repair, water heater installation and repair, indoor air quality services, and generator installation for customers throughout the Buffalo Niagara region.

No matter the challenge, our team is ready to provide affordable, top-notch solutions. We look forward to speaking with you and learning how we can be of assistance.


Broken furnace? Time to install a new air conditioner or schedule seasonal maintenance for your home’s HVAC system?

From heating and air conditioning installation to repairs, tune-ups, and inspections, Belknap Heating & Cooling has all of your residential needs covered!

Our residential HVAC services include:

  • Heating Installation & Repairs
  • Air Conditioner Installation & Repairs
  • Furnace & Boiler Repair
  • Tankless Water Heater Installation
  • Water Heater Repairs
  • Ductless Heating & Cooling
  • Mobile Home HVAC

Want to keep your family and property safe when the power goes? We also provide generator installation and repairs for residents in Erie and Niagara Counties.

Furnace installation by Belknap Heating & Cooling

When should you repair or replace your air conditioner?

There’s nothing more uncomfortable than being trapped inside a warm, sticky house on a hot summer day. But deciding between A/C repair or installing a new air conditioner is not always easy.

If your air conditioner is more than 10 years old, it may be time to replace it. Here are some other signs it may be time to install a new A/C unit:

  • Unexplainably high utility bills
  • Loud noises
  • Poor airflow & low efficiency
  • Frequent breakdowns

If you suspect your air conditioner is in need of repairing or replacing, our team will diagnose the issue and provide quality A/C solutions. We’ll help you decide on the best course of action based on your needs and budget. Contact us to schedule an inspection, repair, or if you’re interested in A/C installation.

What are the warning signs of a broken furnace or boiler?

No heat in a freezing cold house is, of course, the telltale sign of a broken furnace or boiler. If your furnace or boiler is 10-15 years old, that’s a good indication it may be time to replace it. But your unit may be exhibiting other signs that it’s time to call an HVAC contractor for repairs or maintenance, such as

  • Furnace blower runs continuously
  • Faulty ignition or pilot light goes out
  • Loud whistling or banging noises
  • Broken thermostat
  • Frequent cycling
  • Unexplainably high gas bills
  • Heat escaping through duct leaks/gaps
  • Furnace won’t stay on
  • Boiler won’t turn on
  • Ice accumulation
  • Condensation on windows
  • Cold spots

A flickering or yellow pilot light may indicate a high level of carbon monoxide. Call us immediately for an inspection.

Don’t put off having your furnace or boiler checked out. If caught early, we may be able to repair the issue and prevent further damage to your boiler or furnace. Request an estimate today!

What are the benefits of a tankless water system?

There’s nothing better than a hot shower after shoveling the snow or braving the frigid cold temperatures we experience here in Western New York. With that said, making the switch from a traditional hot water tank to a tankless water system can go a long way for your year-round comfort, as well as your budget.

Not only do tankless units take up less space than traditional hot water tanks, they provide endless amounts of hot water when you need it and use less energy in the process. That means lower utility bills and the convenience of hot water, when you need it most. Plus, tankless water heaters require less maintenance and have a longer lifetime.

Interested in learning more about tankless water heaters? Contact us today to schedule an estimate. We also provide repairs on all types of water heaters.


Whether your office or business has a rooftop or ground HVAC system, Belknap Heating & Cooling is ready to help you maintain its efficiency and keep your employees and customers comfortable.

Our light commercial HVAC services include:

  • HVAC Installation & Repairs
  • Routine HVAC Maintenance
  • Ductless Heating & Cooling
  • Indoor Air Quality Products & Services

We also provide generator installation and repairs for businesses and commercial properties throughout the Buffalo Niagara region! Get in touch with us to learn more and explore your options.

Commercial HVAC contractor in Erie County, NY

Indoor Air Quality

Poor indoor air quality can have serious ramifications on the health and safety of your environment. From dust and dander to mold spores and viruses, there’s no shortage of threats to the air quality of your home or business.

Our certified HVAC contractors and technicians are ready to help you take charge of your indoor air quality with cutting edge IAQ products. We’ll help you select the right system for your unique property, IAQ needs, as well as your budget.

We install & repair the following IAQ products:

  • Humidification Systems
  • Filters
  • Air Exchange Systems
  • Energy Recovery Ventilation Systems
  • Air Purification Systems (iWave, APEC, & REME-HALO)
Indoor Air Quality maintenance
Need HVAC servicing? Contact us at 716-688-1728 today!

Belknap Heating & Cooling, Inc.

8655 Transit Rd
East Amherst, NY 14051

Business Hours:

Monday ‒ Friday
7:30 AM ‒ 4:30 PM

Saturday ‒ Sunday

Open 24 Hours for Emergency Service