Heating & Cooling HVAC Services - Lombard

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

Lombard HVAC Services

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

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

Lombard Air Conditioning

As your Lombard 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.

Lombard Heating

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

Lombard Indoor Air Quality

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

Schedule HVAC Services in Lombard

When your Lombard 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.

Lombard, Illinois

Originally part of Potawatomi Native American landscape, the Lombard area was first settled by Americans of European descent in the 1830s. Lombard shares its early history with Glen Ellyn. Brothers Ralph and Morgan Babcock settled in a grove of trees along the DuPage River. In what was known as Babcock’s Grove, Lombard developed to the east and Glen Ellyn to the west. In 1837, Babcock’s Grove was connected to Chicago by a stagecoach line which stopped at Stacy’s Tavern at Geneva and St. Charles Roads. Fertile land, the DuPage River, and plentiful timber drew farmers to the area.

Sheldon and Harriet Peck moved from Onondaga, New York, to this area in 1837 to farm 80 acres (320,000 m2) of land. In addition, Peck was an artist and primitive portrait painter who traveled to clients across northeastern Illinois. The Peck house also served as the area’s first school and has been restored by the Lombard Historical Society. In 2011, the Peck House was inducted into the National Park Service’s Network to Freedom—a list of verified Underground Railroad locations.

The 1848 arrival of the Galena and Chicago Union Railroad provided local farmers and merchants rail access to Chicago, and commercial buildings soon sprang up around the train station. Lombard was officially incorporated in 1869, named after Chicago banker and real estate developer Josia Lewis Lombard.

On April 6, 1891, Ellen A. Martin led a group of women to the voting place at the general store. She demanded that the three male election judges allow the women to vote. The judges were so surprised that one of them had a “spasm,” one leaned against the wall for support, and the other fell backwards into a barrel of flour![citation needed] They did not want to let the women vote, so a county judge was asked to decide. He agreed that the women were right. Ellen Martin then became the first woman in Illinois to vote. In 1916 Illinois women could vote in national elections, but the 19th Amendment (the Women’s Suffrage Amendment) was not passed until 1920. In 2008, the city of Lombard, Illinois declared April 6 to be “Ellen Martin Day” in commemoration of Ms. Martin’s historic victory for women’s suffrage.

William LeRoy built a home in the Italianate style on Lombard’s Main Street in 1881. LeRoy specialized in making artificial limbs for civil war veterans and lived in this house until 1900. The house would eventually become the home of Harold Gray’s parents and the studio of Harold Gray, the originator of Little Orphan Annie cartoon strip. Harold Gray used the home’s study to work on the Annie cartoons, and some features of the house are drawn into some of his cartoons, such as the grand staircase and the outer deck. Later, he remarried and moved to the east coast. Harold Gray was a charter member of Lombard Masonic Lodge #1098, A.F. & A.M. in 1923.[citation needed]

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