Heating & Cooling HVAC Services - West Chicago

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

West Chicago HVAC Services

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

  • West Chicago Air Conditioning Install & Repair
  • West Chicago Heating/Furnace Install & Repair
  • West Chicago Indoor Air Quality

West Chicago Air Conditioning

As your West Chicago 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.

West Chicago Heating

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

West Chicago Indoor Air Quality

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

Schedule HVAC Services in West Chicago

When your West Chicago 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.

West Chicago, Illinois

Erastus Gary, of Pomfret, Connecticut homesteaded 760 acres (310 ha) on the banks of the DuPage River, just south of West Chicago’s present day city limits in the 1830s. His son became “Judge” Elbert Henry Gary, the first CEO of America’s first billion-dollar corporation, U.S. Steel, and for whom Gary, Indiana, is named. Gary also helped bring brothers Jesse and Warren Wheaton, founders of nearby Wheaton, Illinois, the DuPage County seat, from Connecticut to the Midwest. A pioneer cemetery on the old Gary Homestead, where a sawmill had been built by the Garys, just north of Gary’s Mill Road, and north of its terminus at Illinois Route 59, was built over with apartment buildings in the 1960s.

In 1849, the Galena and Chicago Union Railroad (predecessor of the C&NW) reached the site of present-day West Chicago, then continued northwest to Elgin. In 1850, the Aurora Branch Railroad (predecessor of the CB&Q) built southwest, making America’s first railroad junction point west of Chicago. In 1854, the G&CURR opened the “Dixon Air Line” branch West thru Geneva.

Because of the number of trains passing through town, water and fuel facilities for locomotives and a roundhouse were built here, as well as an early eating-house and hotel for travelers. As a result, a number of new employees and their families located to this community. The original settlers were primarily English and Irish, with Germans arriving in the 1860s and Mexican immigrants by the 1910s. John B. Turner, president of the G&CU and a resident of Chicago, owned several acres of land in what is now the center of town. As more people settled in Junction, Turner recognized the chance to make a profit by platting his land and selling off lots. He therefore recorded the community’s first plat in 1855 under the name of Town of Junction.

The community continued its growth, although the one-room schoolhouse built a mile outside town in 1835 would become the state’s last surviving one-room schoolhouse when it closed in 1991. Meanwhile, in 1857, Dr. Joseph McConnell and his wife Mary platted a second portion of town just north of John B. Turner’s plat. They recorded their plat as the Town of Turner in honor of the railroad president. These two “towns” became informally known as Turner Junction.

By 1873, the community had taken on a substantial and permanent character, so the residents incorporated as the Village of Turner. In 1888, a new railroad, the Elgin, Joliet & Eastern, built a freight line through town. It offered free factory sites for any industry willing to locate along its right-of-way. As part of the effort to attract industry, the community changed its name in 1896 to the Village of West Chicago. Area businessmen, particularly Charles Bolles, reasoned that the new name sounded more cosmopolitan, and would help draw prospective factory owners.

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