Heating & Cooling HVAC Services - Oswego

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

Oswego HVAC Services

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

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

Oswego Air Conditioning

As your Oswego 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.

Oswego Heating

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

Oswego Indoor Air Quality

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

Schedule HVAC Services in Oswego

When your Oswego 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.

Oswego, Illinois

In 1833, William Smith Wilson, his wife Rebecca, and his brother-in-law Daniel Pearce moved to the area now known as Oswego. The land belonged to the local Potawatomi, Ottawa, and Chippewa tribes, but the United States government removed the Native Americans when the government started surveying the land along the Fox River in Kendall County. In 1842, the federal government placed the land for sale at an established price of $1.25 an acre.

After the sale of the land, Lewis Brinsmaid Judson and Levi F. Arnold from New York laid out the village and named it “Hudson”. However, when a post office was established, its location was given as “Lodi”. Confusion over the official name of the area led to a decision in January 1837, when the citizens gathered and voted “Oswego” as the permanent name of the village by a single vote. The ford across the Fox River in the town allowed Oswego to grow economically and as a town, eventually incorporated in 1852 with its village boundaries at the time being Harrison Street to the northwest, Jefferson Street to the northeast, Monroe Street to the southeast, and Benton Street to the southwest. At the advent of the automobile, Oswego continued to see growth as it became a hub for three different state highways (Illinois Route 25, Illinois Route 71, and Illinois Route 31).

Major community developments began when Caterpillar Inc. and Western Electric built industrial plants near Oswego in the mid-1950s. This initially allowed nearby Boulder Hill to develop. The next major development arrived in the mid-1980s during the suburban homebuilding boom, which allowed houses and buildings to populate the village. The rapid growth of the village allowed its limits to expand west of the Fox River into today’s boundaries.

Oswego is known to some Chicago-area residents for the town dragstrip on State Route 34, which was open from 1955 until 1979, where muscle cars were raced by drivers from all over the Midwest. The drag days are still celebrated even though the strip has been closed for decades. Although evidence of the drag strip, including parts of the track, still remain, the site is off limits to the public.

Oswego is located in northeastern Kendall County on the Fox River. It is bordered to the north by Boulder Hill and Montgomery, to the east by Aurora, and to the west by Yorkville, the Kendall county seat.

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