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Heating & Cooling HVAC Services - Itasca

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

Itasca HVAC Services

For nearly 30 years, TDH Mechanical has been a trusted provider of Itasca 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. 

  • Itasca Air Conditioning Install & Repair
  • Itasca Heating/Furnace Install & Repair
  • Itasca Indoor Air Quality

Itasca Air Conditioning

As your Itasca 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.

Itasca Heating

Looking to prepare your home for the cold months ahead? At TDH Mechanical, we deliver reliable Itasca HVAC services that include industry-leading Itasca 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.

Itasca Indoor Air Quality

Your Itasca 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 Itasca’s home air quality as clean as possible—at a price you can afford.

Schedule HVAC Services in Itasca

When your Itasca 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?

  • We have been around since 1985, and have over 30 years of experience.
  • We serve over 200 towns throughout the Chicago area including, Itasca.
  • Our team is NATE and EPA certified, and comply with industry codes and standards.
  • We do not subcontract our work to third parties. Your technician is a full-time professional at TDH Mechanical, handpicked by Tim himself.
  • We have a team of loyal professionals, some of whom have been with us for several years. This results in dedicated experts who are interested in building long term relationships with our customers.
  • We are authorized Trane dealers and offer the Trane Satisfaction Guarantee.
  • Top notch, truly personalized service from start to finish. No matter the extent of the job.

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.

Itasca, Illinois

Itasca was first settled by Elijah Smith in 1841. Smith practiced medicine in Boston. In May 1841, at the advice of his colleagues he set out to find a suitable site for doctoring, farming, and raising a family. He traveled from New York via Detroit and headed toward DuPage County. His parchment government land title dated March 10, 1843, was signed by John Tyler, President of the United States. The document gave Smith title to the land that is now bounded by the railroad tracks on the south, Maple Street on the west, Cherry Street on the east, and Division Street on the north. The post office was established in 1846 and took on various names, such as Bremen, Pierce (after Charles Pierce, who ran a trading post), and Sagon. The name Itasca comes from Lake Itasca. In the 1860s the first school was built. It was a small wooden structure with one room. The building was located on a site near the present First Presbyterian Church.

In 1873 Smith plotted eighty acres of his land into lots. The Chicago and Pacific Railroad was completed from Chicago to Elgin, with stations at Bensenville, Wood Dale (called Lester) and Itasca. Smith gave the right-of-way to encourage location of the tracks through the settlement. He donated $400 to help build a station.

The Chicago and Pacific Railroad became “insolvent,” as bankruptcy was then termed. In 1880 the road went into the hands of the Chicago, Milwaukee, St. Paul and Pacific Railroad, a newly formed corporation combining several rail networks.

The citizens of Itasca decided in 1890 to incorporate into a village. At a meeting at his mill, A. G. Chessman was elected the first Village President. Irving Park Road was first called the Chicago and Elgin Road. At an 1891 Village Board meeting, the name was changed to Elgin Avenue.

The 1900s

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