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Heating & Cooling HVAC Services - Barrington

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

Barrington HVAC Services

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

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

Barrington Air Conditioning

As your Barrington 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.

Barrington Heating

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

Barrington Indoor Air Quality

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

Schedule HVAC Services in Barrington

When your Barrington 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, Barrington.
  • 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.

Barrington, Illinois

The original settlers of the Barrington area were the indigenous peoples of the Native American Prairie Potawatomi or Mascoutin tribes, which later divided into the Potawatomi, Chippewa, and Ottawa tribes. Many local roads still in use today, including Algonquin Road, Rand Road, Higgins Road, and St. Charles Road, were originally Native American trails. For many years, Barrington was considered part of the Northwest Territory, then the Illinois Territory.

By treaty dated September 26, 1833, ending the Black Hawk War, the Chippewa, Ottawa and Potawatomi tribes ceded to the United States all lands from the west shore of Lake Michigan west to the area that the Winnebago tribe ceded in 1832, north to the area that the Menominees had previously ceded to the United States, and south to the area previously ceded by an 1829 treaty at Prairie du Chien, a total of approximately 5,000,000 acres (20,000 km2). Through this treaty, the Sacs, Fox, Winnebago, Chippewa, Ottawa and Pottawatomi tribes ceded all title to the area east of the Mississippi River. Between 1833 and 1835, the U.S. government paid approximately $100,000 in annuities and grants to the Potawatomi, Ottawa, and Chippewa tribes, presumably as payment for the land.

Following this treaty, pioneers traveling from Troy, New York, via Fort Dearborn (now the city of Chicago) to live in Cuba Township in Lake County. The first white pioneers known to have settled in Barrington township were Jesse F. Miller and William Van Orsdal of Steuben County, New York, who arrived in 1834, before the three-year period which had been given the Native Americans to vacate the region, and before local land surveys. Other settlers from Vermont and New York settled in what is now the northwest corner of Cook County.

The combined settlement of these pioneers, located at the intersection of Illinois Route 68 and Sutton Road, was originally called Miller Grove due to the number of families with that surname but later renamed Barrington Center because it “centered” both ways from the present Sutton Road and from Algonquin and Higgins roads. Although residents and historians agree that the name Barrington was taken from Great Barrington in Berkshire County, Massachusetts, and that many settlers immigrated to the area from Berkshire County, there is currently no evidence that settlers emigrated from Great Barrington itself. In addition, several original settlers, including Miller, Van Orsdal, and John W. Seymour, emigrated from Steuben County, New York, which also features a town named Barrington founded in 1822. However, it is currently unknown whether any settlers emigrated from Barrington, New York, itself or whether the New York settlement influenced the naming of Barrington, Illinois.

Much of the history of Barrington since its settlement parallels the development of railroad lines from the port facilities in Chicago. In 1854, the Chicago, St. Paul & Fond du Lac Railroad (now known as the Union Pacific/Northwest Line), led by William Butler Ogden, extended the train line to the northwest corner of Cook County and built a station named Deer Grove.

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