Your heating and cooling system is one of the most important factors in your home. Whether you are looking to purchase a new furnace or air conditioning unit, or simply want to make the most of what you have, we can help. NOCO offers quality service, extended warranties, low financing, 24/7 emergency service, and free estimates on installations.


NOCO offers several options for heating your home including furnaces, boilers, and zoned heating. Call us today for a free in-home installation estimate.

Furnace - If you're using a furnace to heat your home, there are many benefits of choosing NOCO:

  • 24/7 emergency service, regardless of brand or who installed it
  • Service, repair, and install of many popular brands such as Rheem and Mitsubishi
  • Highly trained and certified installation technicians
  • Superior local customer service
  • Financing, rebates, and coupons are always available

All of our NOCO heating professionals are licensed and insured in several municipalities including Amherst, Buffalo, Cheektowaga, Niagara Falls, Tonawanda, Orchard Park, and throughout Erie, Niagara, Wyoming, and Orleans counties.

Boiler Replacement and Installation - NOCO repairs, maintains, and installs many brands of boilers including DunkirkBaxi, and Buderus. New technologies in heating offer environmentally friendly and efficient options for heating your home using natural gas, oil, and propane.

Zoned Heating - Are certain rooms in your home always colder than others? Are you struggling to keep a consistent temperature everywhere? Zoned heating helps eliminate inconsistent temperatures throughout your home. A NOCO professional will come to your home and discuss your zoned heating needs. We use wireless control technology that's easy to add to your current system and ensures overall heating comfort.

Air Conditioning

Central A/C - Let NOCO reduce the humidity in your home, increase your comfort, and save you money by installing a high-efficiency air conditioner. A new unit can save you money on your energy bills while keeping you cool all summer long. NOCO installs Rheem systems.

Ductless A/C - Gone are the days of box fans and unsightly air conditioners. NOCO installs, maintains, and repairs ductless air conditioners. Ductless A/C is ideal for homes with boiler systems, new additions, basements, or bedrooms. Models from Unico or Mitsubishi can keep you comfortable all summer long. Contact us today for a free estimate on ductless A/C.

Water Heaters 

Choosing a water heater is an important consideration, as it's one of the largest energy users in the home. Depending on your needs, NOCO offers a wide variety of traditional and tankless water heaters. There are several reasons to upgrade your water heater, including the improved venting options that increase your family's safety. Contact us today for a free estimate on a new water heater and don't forget to ask about the tax rebates available!


Humidification is one of the most important aspects of being comfortable within your home. When properly controlled, humidity offers benefits to your health and comfort. To control the humidity in your home, NOCO installs humidifiers from AprilAire to give your home total comfort.

Locations We Serve

NOCO supplies heating and cooling services to residential customers in the following New York counties, Erie, Niagara, Orleans, Wyoming, Chautauqua, Cattaraugus, Alleghany, Livingston and Monroe.


If you're having a problem with your equipment, contact one of our qualified technicians and we will get you up and running; 24/7 emergency service is available. We also recommend yearly tune-ups on your heating and/or air conditioning systems. Tune-ups can save you up to 10 percent on your energy bills, improve your system's efficiency, prevent costly system failures, and ensure the safety of your family. Our Precision Tune-Up will:

  • Test and adjust system for maximum efficiency
  • Lubricate all moving parts on the blowers and circulators
  • Inspect system chambers and heat exchangers (if applicable)
  • Safety check all operating controls

Service Plans

NOCO provides service plans for all types of equipment, with a Precision Tune-Up included. View our Total Comfort Service Plan for a complete list. Click here for a list of service plan covered components.

Total Comfort Service Plan - This plan provides worry free, 24-hour coverage on all major components of your system, including many expensive, hard to replace parts. Plus, a free Precision Tune-Up is included to increase your system's performance and longevity.

Comfort Plan - NOCO offers free tune-ups in addition to several discounts on parts, labor, and diagnostics. 

Financing - Financing is always available for your heating and cooling needs, with several plan options and rates as low as 0 percent. Contact us today about available financing!


Who services my heating or cooling equipment?

NOCO has trained heating and cooling professionals on staff. A qualified professional will come to your home, service your equipment, and clean up when finished.

How long is the warranty?

We offer a one year parts and labor warranty on your new air conditioner or furnace if you purchase the units from NOCO. We also offer extended warranties on all products, just ask us how. Check your manufacturer's warranty for further coverage on parts.

How often should I change my system's air filter?

For optimal performance, we recommend changing your filter at least twice per heating/cooling season, but you can change as often as once per month.

If I want it to be cooler in one area of the house, can I close the vents in the other rooms or rooms not being used?

We don't recommend this practice. Closing off vents restricts air flow and causes your heater or air conditioner to work harder, increasing the costs of your energy bills.

Can I get air conditioning if I have a boiler or radiators?

Yes, there are ductless split systems available. Contact us today for a free estimate.

How many years will the typical heating or cooling unit last?

With proper maintenance and care the equipment should last between 15 and 20 years.

Can I increase the energy efficiency of my equipment?

It depends on the age of your system. If your system is over 10-years-old, replacing the system with a newer, more energy efficient unit will increase efficiency, saving you money on energy bills.

How often should I have my equipment checked?

NOCO recommends a tune-up once per year, usually right before the heating or cooling season begins.  Tune-ups provided by a NOCO professional will help ensure that your heating or cooling system is running in top shape.

What are your hours for service?

When your heater or air conditioner breaks down, you want service fast! NOCO provides emergency service 24 hours a day, 7 days a week. Our regular business hours are Monday through Friday, 8 a.m. - 4 p.m.

Can I request a ball park figure on how much a new system costs?

Of course!  You just need to talk to one of our specialists and answer a few questions about your existing system and your needs. Estimates are free!

Can I convert my current oil furnace to a natural gas furnace?

Yes!  We can even remove the old oil tank.  An HVAC specialist can answer all of your questions and give you a free estimate.

Does NOCO offer furnace and AC cleaning?

Yes.  The cost of preventative maintenance is often less than the cost of one unexpected repair.

Does NOCO replace thermostats?

Yes. Our qualified service technicians can replace an old thermostat with a new programmable thermostat which can help save money on your heating and cooling costs.

Are there rebates available?

Yes, but they change from time to time. Check out our rebate page for the most up to date rebates and coupons available.