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Heating & Cooling HVAC Services - Geneva

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

Geneva HVAC Services

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

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

Geneva Air Conditioning

As your Geneva 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.

Geneva Heating

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

Geneva Indoor Air Quality

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

Schedule HVAC Services in Geneva

When your Geneva 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, Geneva.
  • 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.

Geneva, Illinois

Geneva was first settled in the 1830s on an important route from Chicago. Daniel Shaw Haight was the first settler in Geneva. Haight sold his claim in 1835 to James and Charity Herrington, who were influential in the creation of the town of Geneva. A local’s connections with Col. Richard Hamilton, a prominent Cook County politician, led to the naming of Geneva as county seat in 1836. The town was platted a year later and was probably named after Geneva, New York. Before the name Geneva was chosen, the names LaFox, Big Spring, and Herrington’s Ford were used. A courthouse and jail were among the first major works. Geneva was incorporated as a village in 1867. While its site as a county seat attracted attention, the village’s location on the Fox River provided the most economic opportunities. Early goods manufactured in Geneva included cheese, butter, milled grains, and packed meat. The connection of the railroad in 1853 provided increased demand for industry, and by 1900, Appleton Manufacturing, Howell Foundry, Bennet Milling Co., and Pope Glucose Co. became major employers. This resulted in major civic improvement projects such as a pumping stations and water mains in 1896. Geneva was particularly noted for its flux of Swedish immigrants, who comprised half of the population by 1900. A year later, Geneva was connected to other Fox Valley communities through the Aurora, Elgin and Fox River Electric Company.

The Fabyan Windmill is an authentic, working Dutch windmill dating from the 1850s located in Geneva, Kane County, Illinois, just north of Batavia, Illinois, off Illinois Route 25. The five-story wooden smock mill with a stage, which stands 68 feet (21 m) tall, sits upon the onetime estate of Colonel George Fabyan, but is now part of the Kane County Forest Preserve District.

On June 4, 1979, the windmill was listed on the National Register of Historic Places as the Dutch Mill. The following year, the windmill was selected to be on a U.S. postage stamp, as part of a series of five windmills in a stamp booklet called “Windmills USA.” It originally operated as a custom grinding mill.

Riverbank Acoustical Laboratories is a NVLAP accredited acoustical testing agency founded by Wallace Clement Sabine in 1918. The acoustical laboratory building was funded and built by Colonel George Fabyan on his vast Riverbank Estate in Geneva, IL. In the facility’s early days, It also housed a cryptology team that worked to decipher codes from the works of Sir Francis Bacon, Shakespeare, and enemy military communications. It was added to the National Register of Historic Places on November 28, 2003.

The Fabyan Villa Museum houses photographs, the Fabyans’ personal artifact collections, and a limited number of original furnishings, sharing the Riverbank story with the public.

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