Heating & Cooling HVAC Services - Island Lake

We’ve been the trusted choice for Island Lake, Illinois HVAC services for nearly 30 years.

Island Lake HVAC Services

For nearly 30 years, TDH Mechanical has been a trusted provider of Island Lake HVAC services. Not only are we Chicagoland’s largest HVAC contractor, but we’re also proud to be known as Chicagoland’s Most Trusted Trane dealer! We’re committed to ensuring that your home stays comfortable and safe, year-round. 

  • Island Lake Air Conditioning Install & Repair
  • Island Lake Heating/Furnace Install & Repair
  • Island Lake Indoor Air Quality

Island Lake Air Conditioning

As your Island Lake Illinois air conditioning company, you can count on us for fast, affordable air conditioning installation and repair services.  No matter what make and model you own, we have the techs, tools, and training to repair your AC unit.  Need a new air conditioning unit?  We offer the industries top Trane air conditioners to keep your home protected from the heat.

Island Lake Heating

Looking to prepare your home for the cold months ahead? At TDH Mechanical, we deliver reliable Island Lake HVAC services that include industry-leading Island Lake heating systems. Our installations are quick, ensuring that your home never goes long without heating. We also offer same-day service for repairs on furnaces and heaters to help you stay comfortable year-round.

Island Lake Indoor Air Quality

Your Island Lake indoor air quality is an important maintenance aspect of your home that is often overlooked. From minor allergens to serious hazards, your air ducts can collect years’ worth of dust, mold, and debris. That’s why we offer several solutions to keep your Island Lake’s home air quality as clean as possible—at a price you can afford.

Schedule HVAC Services in Island Lake

When your Island Lake home needs heating, cooling, or ventilation service, go to the one-stop source you can rely on for top-quality service every time. Choose TDH Mechanical and get the AC and furnace maintenance and installation solutions you need at a price you can afford. Give our friendly team a call to learn more, or fill out our online form to schedule your free quote today!

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Our Services

How are we different?

What sets us apart from other HVAC companies?

There is no problem too small or overwhelming for our team to tackle. We treat each and every service call with the same level of urgency, whether it’s a new furnace installation or air duct cleaning. All of our technicians carry a customer-first mindset, allowing you to benefit from unparalleled workmanship and a close attention to detail. Our goal is the same as yours: to help you experience a truly comfortable home environment without unexpected interruptions from your heating and cooling system.

Island Lake, Illinois

The village was incorporated on June 25, 1952.

Island Lake is a village located at 42°16′40″N 88°12′3″W / 42.27778°N 88.20083°W / 42.27778; -88.20083 (42.277691, -88.200747), lying in the northwest Chicago suburbs.

According to the 2010 census, Island Lake has a total area of 3.597 square miles (9.32 km2), of which 3.39 square miles (8.78 km2) (or 94.25%) is land and 0.207 square miles (0.54 km2) (or 5.75%) is water.

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At TDH Mechanical we offer 100% free install estimates! Call us or complete our quote form.