Heating

Lindenhurst Heating Services

At Tedco Mechanical, our highly trained heating contractors are dedicated to keeping homes and businesses safe and comfortable throughout the freezing New York winters. From expert installations to urgent repairs and preventative maintenance, we offer heating solutions that are as reliable as they are versatile. Our licensed and insured team brings extensive experience to every job, enabling them to tackle even the most complex challenges. Plus, same-day assistance, free estimates, financing, and payment plans are available. Partnering with us is simple and convenient.

For heating services in Lindenhurst, Tedco Mechanical is your go-to for results you can feel. Start with us by calling (631) 366-7241 or reaching out online today.

Dependable Residential & Commercial Heating Solutions

Since 2010, our local, family-owned company has been trusted by locals for comprehensive residential and commercial heating services. Today, you can turn to us for quick, efficient solutions that keep you cozy—no matter how chilly it gets on Long Island.

Turn to us for the following:

Same-day heater repairs for issues big or small
Heater maintenance to support your system’s efficiency and longevity
Expert heater installation and replacement
Thermostat installation, calibration, troubleshooting, and repair
Heat pump and ductless mini-split system services for versatile, energy-efficient heating
Dependable solutions for boilers and radiant heating systems

Regardless of the project, we use warranty-backed products and provide our own satisfaction guarantee. This means you can rely on us for results that suit your heating needs perfectly. And if something is amiss? Give us a call right away, and our team will work quickly to resolve any unexpected issues.

Enhanced Heater Efficiency & Longevity? That’s What We Deliver.

Tedco Mechanical is dedicated to helping homeowners and businesses optimize their heating systems for better efficiency and longer lifespan. Our team’s extensive experience, combined with modern diagnostic tools and advanced technologies, allows us to provide precise repairs, energy-saving upgrades, and tailored solutions for Long Island's unique climate. From addressing salty air corrosion near the coast to resolving humidity-related challenges, every heater service is aimed at maximizing comfort while reducing energy use and system wear.

We’re the Go-To for Heating Services in Lindenhurst for a Reason

Countless homeowners and commercial property owners have gone with us since 2010 because we provide personalized assistance with integrity and an unwavering commitment to customer satisfaction.

When you choose us, count on our team going beyond fixing a problem. We will educate you about your system, helping you make informed decisions that keep it performing at its best. Not only that, but we will work to the highest safety and quality standards to make certain you get heating solutions you can rely on.

Are you interested in seeing what our past customers have thought of our heating and other HVAC services? Visit our reviews page for testimonials affirming our reliability, top-notch workmanship, and willingness to go the extra mile to protect the comfort of those who trust in us.

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Our Heating Services

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Call Us for Same-Day Assistance

Heating systems seem to always break down during those tough, chilly winter days. Luckily, with the help of our expert team at Tedco Mechanical, you don’t have to suffer through a long, cold night. We offer same-day services, so you don’t have to wait for the solution you need, exactly when you need it. We are even available during the holiday season. That’s right. You don’t have to worry about a malfunctioning heating system ruining your Thanksgiving or Christmas plans. All you have to do is call us.

For urgent assistance with your heating system or to discuss an installation or upgrade, call (631) 366-7241 or reach out online. We look forward to learning how we can serve you.

Family-Owned & Operated
Our family values guide every project, ensuring honesty in all we do.
Quality Workmanship
We take pride in doing the job right, delivering durable and professional results.
Licensed & Insured
Certified, licensed, and fully insured for your confidence and protection.
Fast & Reliable Service
We show up fast and provide service you can depend on.
Trained Technicians
Our team is skilled, certified, and knowledgeable in the latest HVAC systems.
Emergency Service
When emergencies happen, we’re just a call away to restore comfort.

What Our Customers Are Saying

Real Feedback. Real Comfort.

"Great Price & Professional Installation"
Tedco Mechanical was a pleasure to work with. I had two units installed. Great price and professional installation. I would highly recommend!

- Allan L.
"Honest & Humble"
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.
"Upfront About Cost"
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.
"Very Happy"
Frank was professional, patient, and honest. I would recommend him. I am very happy with his services.

- Lucy N.
"Knowledgable, Friendly & Honest"
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.
"On-Time & Honest"
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.
"Quick & Courteous Service"
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.
"Quick Response & Service"
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.
"Knowledgable, Fast Service"
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.

Contact Us Today

Tedco Mechanical Is Ready to Help

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Areas We Serve

Baldwin
Bay Shore
Brentwood
Centereach
Central Islip
Commack
Copiague
Coram
Deer Park
Dix Hills
East Meadow
Franklin Square
Garden City
Glen Cove
Hempstead
Hicksville
Holbrook
Levittown
Lindenhurst
Lynbrook
Massapequa
Medford
Merrick
Mineola
Oceanside
Plainview
Rockville Centre
Selden
Shirley
Smithtown
Valley Stream
West Babylon
West Islip