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Heating & Cooling HVAC Services - Arlington Heights

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

Arlington Heights HVAC Services

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

  • Arlington Heights Air Conditioning Install & Repair
  • Arlington Heights Heating/Furnace Install & Repair
  • Arlington Heights Indoor Air Quality

Arlington Heights Air Conditioning

As your Arlington Heights 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.

Arlington Heights Heating

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

Arlington Heights Indoor Air Quality

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

Schedule HVAC Services in Arlington Heights

When your Arlington Heights 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, Arlington Heights.
  • 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.

Arlington Heights, Illinois

Arlington Heights lies mostly in the western part of Wheeling Township, with territory in adjacent Elk Grove and Palatine townships, in an area originally notable for the absence of groves and trees. The General Land Office began selling land here in 1835. In 1853, William Dunton, originally from Oswego, New York, persuaded the Illinois & Wisconsin Railroad to make a stop here, and laid out a town called Dunton. Dunton Avenue, named after William Dunton, is the village’s base line that splits addresses east and west, with Campbell Street splitting north and south.

By 1850, the area had largely changed its ethnic composition, as many German farmers from Saxony had arrived during the 1840s. John Klehm might serve as an example; he was at first a potato farmer, supplying the Chicago market, and in 1856 began a nursery for cherry, apple, and pear trees, later moving into spruce, maple, and elm, and then flowers. By the late 1850s the area had become noted for its truck farms, sending dairy products as well as vegetables to Chicago on the railroad.

The little town at the depot slowly grew, acquiring a blacksmith, a cheese factory, a hardware store, and a hotel. It incorporated as Arlington Heights in 1887, when its population numbered about 1,000. Most were farmers, but they were joined by others who worked in Chicago, since Arlington Heights was an early commuter suburb.

The town developed religious institutions that reflected the origins of its citizens. The first churches were Presbyterian (1856) and Methodist (1858), with St. Peter Lutheran Church, a German Lutheran church, following in 1860. Today, the village has many Roman Catholics, boasting three very large churches: St. James (founded 1902—now home to 4,600 registered families), St. Edna (2,800 registered families), and Our Lady of the Wayside (3,100 registered households), in addition to several large Lutheran churches, Evangelicals and several other Protestant churches, including two United Churches of Christ, an Episcopal Church and a Christian Church (Disciples of Christ).

Arlington Heights is located at 42°05′42″N 87°58′51″W / 42.094976°N 87.980873°W / 42.094976; -87.980873 (42.094976, −87.980873).

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