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Chicago
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Chicago HVAC Services
For nearly 30 years, TDH Mechanical has been a trusted provider of Chicago 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.
- Chicago Air Conditioning Install & Repair
- Chicago Heating/Furnace Install & Repair
- Chicago Indoor Air Quality
Chicago Air Conditioning
As your Chicago 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.
Chicago Heating
Looking to prepare your home for the cold months ahead? At TDH Mechanical, we deliver reliable Chicago 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.
Chicago Indoor Air Quality
Your Chicago 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 Chicago
When your Chicago 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!
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.
- 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.
Chicago, Illinois
In the mid-18th century, the area was inhabited by the Potawatomi, a Native American tribe who had succeeded the Miami and Sauk and Fox peoples in this region.
The first known non-indigenous permanent settler in Chicago was explorer Jean Baptiste Point du Sable. Du Sable was of African and French descent and arrived in the 1780s. He is commonly known as the “Founder of Chicago”.
In 1795, following the victory of the new United States in the Northwest Indian War, an area that was to be part of Chicago was turned over to the US for a military post by native tribes in accordance with the Treaty of Greenville. In 1803, the United States Army built Fort Dearborn. This was destroyed in 1812 in the Battle of Fort Dearborn by the British and their native allies. It was later rebuilt.
After the War of 1812, the Ottawa, Ojibwe, and Potawatomi tribes ceded additional land to the United States in the 1816 Treaty of St. Louis. The Potawatomi were forcibly removed from their land after the Treaty of Chicago in 1833 and sent west of the Mississippi River during Indian Removal.
On August 12, 1833, the Town of Chicago was organized with a population of about 200. Within seven years it grew to more than 6,000 people. On June 15, 1835, the first public land sales began with Edmund Dick Taylor as U.S. Senator of Public Monies. The City of Chicago was incorporated on Saturday, March 4, 1837, and for several decades was the world’s fastest-growing city.
Local Reviews
for Chicago, IL
TDH Mechanical, Inc. Rated 5.0 out of 5 stars
based on 40 customer reviews
Great job
David - Chicago, IL 60625
Review of TDH Mechanical, Inc.
Mark who installed my new system was really professional. He answered all my questions along the way. Rolando who came out for the quote was a great guy too. The overall quote for the equipment was great and they installed two days after the quote so very timely.
EXCELLENT SERVICE
Monica - Chicago, IL 60617
Review of TDH Mechanical, Inc.
Ken was very informative and responded very well to all of our concerns
Great Service
Katherine - Chicago, IL 60624
Review of TDH Mechanical, Inc.
Chris was awesome,
Great service, quick response
Paul - Chicago, IL 60657
Review of TDH Mechanical, Inc.
Great service.
Minnie - Chicago, IL 60641
Review of TDH Mechanical, Inc.
Our furnace needed some repair, Kris was kind and efficient, and our furnace issue was resolved. Thanks!
Yes, This Is a High-Quality Service Provider!
Marc B. - Chicago, IL 60614
Review of TDH Mechanical, Inc.
In advance of scheduling my service appointment with TDH Heating & Cooling, I did, of course, consult numerous online reviews. The consistency of top ratings gave me confidence that engaging TDH was the way to go. Still, I was amazed by the high quality of service experience in every respect. It started with Tim as attentive listener, then flexibly putting on the rails a timely house call. Rolando came out promptly and proved very courteous, skilled and knowledgeable about the problem issues under consideration (furnace service, malfunctioning humidifier, valve replacement, overall condition assessment and recommendations for equipment replacement). His problem resolution skills and customer focus were excellent. The price was great and turned out even better than fair. Give TDH a try! You won’t regret it.
Excellent Service
Matt - Chicago, IL 60618
Review of TDH Mechanical, Inc.
Excellent Service
Katherine - Chicago, IL 60644
Review of TDH Mechanical, Inc.
So professional
Prompt and great service.
Robert - Chicago, IL 60640
Review of TDH Mechanical, Inc.
My 2.5 yr old furnace had stopped working and TDH was able to quickly send someone out. Technician Kris did a great job and got it running again. He was knowledgeable, courteous and professional.
Excellent
Barbara & Benjamin - Chicago, IL 60629
Review of TDH Mechanical, Inc.
Very polite and Quality service. We appreciate all the hard work in replacing our boiler and giving us heat again.
Keeping my navien tankless water heater healthy!
Tanner - Chicago, IL 60642
Review of TDH Mechanical, Inc.
Had to reschedule last minute and TDH easily swapped me to the next day with no problems.TDH installed my navien two years ago so having them back for maintenance was a good decision.
Great work, clear expectations.
Cooper - Chicago, IL 60639
Review of TDH Mechanical, Inc.
The workers were all professional, worked hard and were very thorough. Kept me up to date on the process and walked me through all potential options.
Excellent service
Viniak - Chicago, IL 60607
Review of TDH Mechanical, Inc.
Exceptional service
5 stars ⭐️
George - Chicago, IL 60630
Review of TDH Mechanical, Inc.
Kris was knowledgable
Mike - Chicago, IL 60647
Review of TDH Mechanical, Inc.
Always good to get a second opinion. Thanks Kris!
Great service
George - Chicago, IL 60661
Review of TDH Mechanical, Inc.
Was getting announced on a tank with water heater unfortunately the condo was not in a position to have it done but they were very professional in their presentation and try to look for alternatives so I appreciate it their time and their service.
Fantastic service!
Ryan - Chicago, IL 60640
Review of TDH Mechanical, Inc.
Roland’s was awesome. Thank you very much!
Great help! Thank you!
Ryan - Chicago, IL 60640
Review of TDH Mechanical, Inc.
Honest Service, Prompt Arrival
Michael - Chicago, IL 60630
Review of TDH Mechanical, Inc.
Always trust TDH for HVAC needs. Kris called when he was 45 min out and arrived on time. He clearly explained all options for me for my issue.
The estimate for a NEW HEATING SYSTEM.
Marion - Chicago, IL 60653
Review of TDH Mechanical, Inc.
Rolando, did an excellent job as he took his time explaining the situation about my HEATING system.
Excellent service
Dung - Chicago, IL 60656
Review of TDH Mechanical, Inc.
He came on time and provided good service
Great Experience
Kevin - Chicago, IL 60655
Review of TDH Mechanical, Inc.
Quick response
William - Chicago, IL 60618
Review of TDH Mechanical, Inc.
Really fast response when I called. Problem was diagnosed and repaired with my HW boiler. TDH is fairly priced on service and installations. Good operation.
Excellent and friendly service
Dung - Chicago, IL 60630
Review of TDH Mechanical, Inc.
Our furnace keeps having problems. We are looking for a replacement. Willy, from TDH, came to our house to provide an estimate. He is friendly, knowledgeable and provide competitive and comprehensive quotes
Courteous and thorough
Steven - Chicago, IL 60641
Review of TDH Mechanical, Inc.
He knocked on the counselors doors before entering and thanked them afterwards. He spent the time to let me know how the ductwork runs in the building and what he recommends to get a more even heat distribution. All in all was a good experience.
Excellent Service!!
Mark - Chicago, IL 60640
Review of TDH Mechanical, Inc.
The rep showed up on time, was very thorough, answered all questions, & was very nice.
Great Service an helpful tips
Brittany - Chicago, IL 60633
Review of TDH Mechanical, Inc.
Our tech was not only speedy and polite, but was super informative on how we could ensure we were taking care of our furnace going forward. Great service!
Excellent Service
Alicia Jefferson - Chicago, IL 60624
Review of TDH Mechanical, Inc.
Extremely fast arrival, and resolution to problem. I was provided detailed information as to what the issue was and parts were obtained within an hour. Overall process was 2 hours max. I'm very pleased.
Excellent and professional service
Giancarlo - Chicago, IL 60634
Review of TDH Mechanical, Inc.
Ken came and was very respectful and professional. Gave us a very reasonable estimate for equipment installation and explain everything in detail.
We’ll done
Karen - Chicago, IL 60640
Review of TDH Mechanical, Inc.
Totally satisfied customer!
Kathleen - Chicago, IL 60657
Review of TDH Mechanical, Inc.
Rolando did an excellent job getting my humidifier and furnace in fine working condition again. He answered my question about humidifier settings with a clear explanation and explained what was going on with my humidifier and furnace and why they were weren’t working and what he did to make them work again. He was right on time for my scheduled appointment.
Satisfaction!!!!!
John - Chicago, IL 60631
Review of TDH Mechanical, Inc.
We are very happy with your company and employees. Everyone has been attentive and punctual and we were happy with the service.
Great Service, Awesome Price!
Michael - Chicago, IL 60649
Review of TDH Mechanical, Inc.
TDH is great. Looking forward to working with them for all our future HVAC needs.
Excellent service
Phil - Chicago, IL 60656
Review of TDH Mechanical, Inc.
Wojtek was very knowledgeable and thorough. He explained everything in detail and was great to work with.
Excellent Service
Cory (Matt Mugnaini tenant) - Chicago, IL 60642
Review of TDH Mechanical, Inc.
Excellent service. Nice guy and very quick and efficient. He was in and out in 15 minutes with the heat working again. 10/10. Cory is the owner and I am the tenant
Very efficient
Alap - Chicago, IL 60614
Review of TDH Mechanical, Inc.
He came in, same day, and have a quote for me to evaluate.
Always great service
Deloris - Chicago, IL 60651
Review of TDH Mechanical, Inc.
Replacement of furnace blower motor
Steve - Chicago, IL 60647
Review of TDH Mechanical, Inc.
Ken was efficient, thorough, and quickly had my furnace running again
TDH is reliable
Phil - Chicago, IL 60640
Review of TDH Mechanical, Inc.
TDH is a dependable and expert service provider. Their technicians know their stuff and you can trust them. I've used them for 5 years and am pleased with their work
Quick and efficient service to get my furnace working again
Sam - Chicago, IL 60647
Review of TDH Mechanical, Inc.
Ken H.
Estimate Mitsubishi mini split system
Near N Claremont Ave,
Chicago,
IL 60625
Mark K.
Installation of a new Trane 96% 60,000 BTU furnace and a 3 ton 13 SEER air conditioner and coil.
Near N Hamilton Ave,
Chicago,
IL 60625
Rolando C.
Installed registers
Near W Washington Blvd,
Chicago,
IL 60607
Kris S.
Navien service call
Near W Fullerton Pkwy,
Chicago,
IL 60614
Kris S.
Poor heat air handler
Near S Jefferson St,
Chicago,
IL 60661
Kris S.
Tune up hvac
Near W Fullerton Ave,
Chicago,
IL 60647
Ken H.
Maintenance Armstrong Furnace
Near S Buffalo Ave,
Chicago,
IL 60617
Ken H.
Maintenance Armstrong Furnace
Near S Buffalo Ave,
Chicago,
IL 60617
Kris S.
New gas valve on hot water heater
Near W Harrison St,
Chicago,
IL 60624
Ken H.
Estimate for Trane air conditioner
Near E 46th St,
Chicago,
IL 60653
Kris S.
Estimate
Near W Madison St,
Chicago,
IL 60607
Rolando C.
Maintenance
Near W Chicago Ave,
Chicago,
IL 60654
Wally W.
Tdh install new Trane furnace 97%afue and cased coil
Near N Kenmore Ave,
Chicago,
IL 60657
Ken H.
Repair Trane furnace
Near W 21st St,
Chicago,
IL 60616
Kris S.
Estimate
Near N Wolcott Ave,
Chicago,
IL 60660
Jose A.
Today installed new trane 80.000 BTU 96% furnace and new trane 3.5 tons condenser a new trane cased coil and 700 m humidifier
Near N Pulaski Rd,
Chicago,
IL 60641
Wally W.
Tdh install new ductwork with new Goodman 96%AFUE furnace
Near W Bradley Pl,
Chicago,
IL 60618
Kris S.
Estimate
Near S Aberdeen St,
Chicago,
IL 60620
Kris S.
Maintenance hvac
Near N Campbell Ave,
Chicago,
IL 60618
Kris S.
No hot water
Near W Congress Pkwy,
Chicago,
IL 60644
Kris S.
No hot water
Near W Congress Pkwy,
Chicago,
IL 60644
Rolando C.
Furnace maintenance
Near W Wrightwood Ave,
Chicago,
IL 60614
Kris S.
No heat
Near N Keeler Ave,
Chicago,
IL 60641
Kris S.
No heat
Near N Keeler Ave,
Chicago,
IL 60641
Kris S.
Heating maintenance
Near S Union Ave,
Chicago,
IL 60616
Ken H.
Repair Trane furnace
Near W 21st St,
Chicago,
IL 60616
Kris S.
Service call
Near N Lowell Ave,
Chicago,
IL 60639
Wally W.
Mitsubishi mini split estimate
Near N Rogers Ave,
Chicago,
IL 60646
Ken H.
Repair Trane furnace
Near W Aldine Ave,
Chicago,
IL 60657
Kris S.
New gas valve
Near N Clark St,
Chicago,
IL 60640
Ken H.
Repair Goodman furnace
Near N Clark St,
Chicago,
IL 60640
Ken H.
Cleaning on train furnace
Near N Hamilton Ave,
Chicago,
IL 60625
Kris S.
Service call no heat
Near W Carmen Ave,
Chicago,
IL 60640
Rolando C.
Fixed furnace
Near N Mozart St,
Chicago,
IL 60647
Ken H.
Cleaning service GE hot water tank
Near N Halsted St,
Chicago,
IL 60657
Mark K.
Installation of a new Trane 96% 60,000 btu 2 stage, variable speed furnace, with a Trane 3 ton condenser and evaporator coil.
Near W Hood Ave,
Chicago,
IL 60660
Ken H.
Repair pen, called boiler
Near W 64th St,
Chicago,
IL 60629
Ken H.
Repair Goodman furnace
Near W 18th Pl,
Chicago,
IL 60608
Ken H.
Estimate for baseboard radiator
Near W Leland Ave,
Chicago,
IL 60625
Ken H.
Mitsubishi mini split estimate
Near W Winona St,
Chicago,
IL 60640
Rolando C.
Installed new boiler
Near S Mozart St,
Chicago,
IL 60629
Wally W.
Install new Mitsubishi Ductless System
Near S Troy St,
Chicago,
IL 60623
Kris S.
Estimate
Near IL-19,
Chicago,
IL 60618
Kris S.
New gas valve for hot water boiler
Near N Drake Ave,
Chicago,
IL 60618
Ken H.
Clean Trane furnace
Near W Roscoe St,
Chicago,
IL 60657