
Lindenhurst Commercial HVAC Services
Providing Dependable Heating & Cooling Solutions to Long Island & Beyond
Since 2010, commercial property owners across Lindenhurst, Long Island, and beyond have turned to Tedco Mechanical for honest, high-quality heating and air conditioning services. Locals depend on us because we provide prompt solutions that improve efficiency, performance, and reliability. Plus, we offer transparent pricing and recommend products and services that serve our customers' best interests. If you are looking for a commercial HVAC pro you can trust, our family-owned company is your top choice.
Call (631) 366-7241 or reach out online to request a free estimate for our Lindenhurst commercial HVAC services. Need help in an emergency? We can make same-day appointments.

Trust Tedco Mechanical for Commercial HVAC Services in Lindenhurst
Tedco Mechanical is here to assist with all your commercial property's heating and cooling needs. With same-day availability, free estimates, financing options, and payment plans, we have simplified getting dependable services. All it takes to start with us is a phone call or message online.
Let us know how we can support your commercial building's comfort. Call (631) 366-7241 or submit our online contact form with details about how we can help you.
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Family-Owned & OperatedOur family values guide every project, ensuring honesty in all we do.
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Quality WorkmanshipWe take pride in doing the job right, delivering durable and professional results.
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Licensed & InsuredCertified, licensed, and fully insured for your confidence and protection.
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Fast & Reliable ServiceWe show up fast and provide service you can depend on.
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Trained TechniciansOur team is skilled, certified, and knowledgeable in the latest HVAC systems.
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Emergency ServiceWhen emergencies happen, we’re just a call away to restore comfort.

What Our Customers Are Saying
Real Feedback. Real Comfort.
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Frank of Tedco responded to my request immediately and arrived that night from another job. He serviced my central air up and running. Very happy with their quick response and service.- Robert G.
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Tedco Mechanical was a pleasure to work with. I had two units installed. Great price and professional installation. I would highly recommend!- Allan L.
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Frank and John were outstanding and addressed my heating problem quickly. What I thought would be a costly repair was, in fact, very reasonable. They did not try to sell me unnecessary services. This team was honest and humble.- Joseph C.
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Frank responded quickly and courteously. He solved my problem in an hour after investigating my 18-year-old cooling system: clogged filter and no freon. I'm sure other companies would have told me the unit needed to be replaced. Now my AC runs ice cold.- Drue S.
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Frank was professional, patient, and honest. I would recommend him. I am very happy with his services.- Lucy N.
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Tedco responded immediately to my call when my AC unit went down. The technician showed up fast and was knowledgeable. He fixed my unit in under an hour, and the price was less than we expected. They were amazing!- Joseph M.
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Frank was very knowledgeable, friendly, and a man of his word. He always answers his phone calls and keeps his appointments. I recommend without reservations.- Vic Z.
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They assisted me the same day I called, arrived on time, were honest, and didn't try to take advantage of the situation. I will definitely call them for my next related project or need.- Michele S.
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Frank responded immediately and accommodated my schedule. He came out the same day and fixed my central air unit. He was upfront about the cost and answered all of my questions. Very satisfied.
- Brian D.