• darkblurbg
    Buffalo, NY's #1 Heating & Cooling Co.
    We have all of your Heating & Cooling Needs
    to Power Your Home!
  • darkblurbg
    Buffalo, NY's Heating & Cooling
    D.H Berry, Inc will work with you
    to setup a heating and cooling system
    for your home or residential area.

BBB Accredited Business since 2009!

D.H. Berry Inc. is a family-owned company offering HVAC installation, new furnace installation and furnace repair, electrical service, building performance upgrades and energy audits for homes in Western New York and the greater Buffalo area. Third generation of the Berry Family, dedicated to providing quality service and workmanship. Fully licensed and insured, NATE certified technicians and accredited with the Building Performance Institute. D.H. Berry Inc. is a proud partner with Home Performance with Energy StarĀ® and Green Jobs Green New York, sponsored by NYSERDA.

We'll repair your Furnace!


Years of experience and our own crew of licensed HVAC professionals afford us the knowledge needed to deliver the results you're looking for. Our work complies with all of the local and state code requirements, ensuring that the job is done right the first time, every time. All of your installation needs can be handled by our installation experts. Our technicians arrive on-site with a fully equipped vehicle to get the install job done with quality workmanship. With a diverse fleet of service vehicles, and the latest tools and technology, we are ready to provide you with top-notch installation service for any heating or cooling system.


Clean, functioning HVAC systems can help you save on energy costs of heating your home or business. After all, the cost of your running your business is expensive already. Our trained and licensed technicians arrive on-site with a fully equipped vehicle to get the job done. They will diagnose any problems quickly and deliver fast, accurate service to get your HVAC back in working condition. All of our technicians are provided with mobile communication, so that they can effectively communicate with our main office and you to ensure that we make the repairs needed as quickly as possible.


Heating and Cooling. It's an art. As your #1 heating and cooling company, we take great care in designing and creating high quality cooling and heating systems for individual homes! We start by using the highest quality systems and the best technology available. Our state of the art equipment ensures that your HVAC system will be manufactured to meet exacting specifications. Let us do the work, and our promise to you will be a high-quality, high-impact system that helps your home/business to be just the right temperature all year round.

Welcome To D.H Berry .Inc

We service all makes and models!

  • Ductless Mini-Split Air Conditioning Systems
  • Furnace & Boiler Repairs and Installations
  • Electrical Service- Commercial & Residential
  • Hot Water Tank Installations- Storage & Tankless
  • Major Appliance Repair- Refrigerators, Washers, Dryers, Ranges - both gas & electric

Doug, Eric & Steve are very professional, hard workers, did a great job on installing our air conditioning.

Craig S.

Mr. Berry and his employees were professional and did an exceptional job...

Josh I.

They were punctual, informative, efficient, and friendly.

Thomas G.

Excellent job, very clean, friendly, and informative-would recommend to others.

Sheri V.

Extremely pleased with the company!

Michael A.

Don't know anyone more knowledgeable & courteous in North Tonawanda!

Betty K.

Excellent people to deal with, courteous; came when they said they would.

Karen K.

Top Notch! Very professional and easy to do business with.

William G.