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Alltek Energy provides full commercial and industrial HVAC and Plumbing services throughout eastern New York. Our team of highly skilled technicians, engineers and tradesman work to make sure that our clients are provided with the best service, design, installation, maintenance and repair.
From Waterford, NY, Alltek provides commercial and industrial HVAC and plumbing services throughout eastern New York, including heating, ventilation, air conditioning and refrigeration systems. Our engineers and tradesmen handle design, installation, maintenance and repair, so one team can take a project from planning through service after construction. See our project planning and engineering services.
Q. What types of HVAC systems does Alltek install?
A. Alltek installs heating, ventilation, air conditioning and refrigeration systems, including central heating and air handling systems, boiler fed and radiant heating, VAV and energy recovery ventilation, chillers, mini-split and variable refrigerant systems, and walk-in coolers and freezers.
Q. Can Alltek help plan a project before construction starts?
A. Yes. Alltek also provides planning services, so the design and the installation can be coordinated by one team.
Q. Who services the equipment after it is installed?
A. Alltek’s service department provides 24/7 emergency service and customized preventative maintenance agreements.
Q. Does Alltek fabricate ductwork for its projects?
A. Yes. Our 11,000 SF Waterford shop supplies ductwork and sheet metal products for commercial projects. Our controls and building automation work can be included as well.
Need to understand the condition of existing equipment before you plan? Request an Alltek HVAC Health Report, complimentary for qualifying NY Capital Region businesses.






Great people who really care about their customers.
Michael
Josh is fantastic, very knowledgeable, prompt at responding at responding and kind. Absolutely best in area. Highly recommend this organization.
Jenny Ann
Great customer service! Excellent people, very friendly and good to work with. Service department is top of the line. Will definitely be calling them again
Andy
I deal with so many outside contractors in my position and it’s truly been a pleasure working with your company. I look forward to our new business relationship.
Renee
We are delighted to have an annual service contract with Alltek to keep our systems in tip top shape and have been very happy with their support. Top quality firm with great people.
Emma