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Chicago

Heating & AC Service in Chicago

TDH Mechanical has been trusted by Chicago residents to provide exceptional HVAC services since 1988. In our 36 years, we’ve worked hard to build a reputation for excellence and strive to be the largest furnace repair specialist around. In fact, we’ve proudly become known as Chicagoland’s Most Trusted Trane Dealer! Our mission is to ensure Chicago homes remain safe and comfortable throughout the year.

Our most requested services include:

  • Chicago Air Conditioning Install
  • AC Repair in Chicago
  • Chicago Furnace Repair
  • Heating Installation in Chicago
  • Chicago Indoor Air Quality

Air Conditioning in Chicago

When the summer heat and humidity in Chicago become too much to handle, TDH Mechanical is your lifeline. We provide a comprehensive array of air conditioning solutions, from top-tier installations to maximize your comfort to detailed tune-ups that enhance performance, and prompt AC repairs to keep you cool. To schedule heat pump or AC service in Chicago, give (773) 342-4338 a call.

Heating in Chicago

When winter arrives in Chicago, a dependable heating system is your best friend. TDH Mechanical understands the importance of keeping your family warm during the coldest months. Whether you have a furnace, boiler, or heat pump, we have heating services to meet your needs. Our expert installations provide warmth, our regular maintenance keeps your system in peak condition, and our fast repair services ensure you're never left out in the cold. So, the next time you need a heating company in Chicago, give (773) 342-4338 a call.

Indoor Air Quality in Chicago

At TDH Mechanical, we understand that your family's health and well-being are of utmost importance. That's why we've made it our mission to provide the residents of Chicago with state-of-the-art air quality solutions. With our advanced technologies and expert services, you can trust us to help you create a home environment where your family can breathe easily, knowing that their health and comfort are in capable hands.

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Our Services in Chicago

Air Conditioners

Trust us to help your Chicago home stay cool in the heat of the summer. From air conditioning tune-ups to air conditioner repair to installing a new ac system, TDH Mechanical is the pro to know.

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Furnace

Don’t suffer no heat, poor heating, or high energy bills. TDH Mechanical fixes and tunes furnaces in Chicago. We can also provide you a quote on installing a new high-efficiency furnace. To take advantage of our furnace services, give (773) 342-4338 a call.

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Boilers

Do you heat your home with a boiler (aka hydronic heating) system? TDH Mechanical is the expert Chicago calls when boiler problems arise. From simple repairs to installations and maintenance, there’s nothing our Chicago heating contractors can’t handle.

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Water Heaters

TDH Mechanical keeps the hot water flowing for homeowners in Chicago and across the Chicagoland area. We install, service, and repair both traditional and tankless water heaters.

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Air Duct Cleaning

Chicago homeowners are often surprised to learn how dirty their ducts are! Having TDH Mechanical professionally clean your ducts can help reduce levels of dust and improve air quality. Call TDH Mechanical, Inc. to schedule service with our Chicago duct cleaning experts.

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Air Filtration

If you or someone in your Chicago home suffer from allergies or other respiratory conditions, ask TDH Mechanical about installing an electronic air purifier or filtration system. These can remove contaminants from the air, allowing you and your family to breathe easier. Not sure if it will help? Have us come out for a free quote on air purifier installation in Chicago.

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Commercial HVAC

Ensuring the comfort of employees and customers in your Chicago office or business is an important responsibility of property managers. Partner with TDH Mechanical to make your job easy. From large-scale jobs to small fixes in Chicago, our commercial HVAC technicians are here and ready to take the call.

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The TDH Mechanical Advantage

Why Chicagoland Homeowners Choose TDH Mechanical

  • Stability: We’ve been around since 1988 and will be here tomorrow.
  • Experience: In our (#CompanyAge}, we’ve gained invaluable experience—we’ve seen it all.
  • Certified: Our techs are certified by NATE (North American Technical Excellence) and the EPA.
  • Compliance: Our team adheres to all industry standards and local codes.
  • Dedicated: Our team is loyal and committed to building long-term relationships with our clients.
  • Service Area: We work in more than 25 communities in and around Chicago.
  • No Subcontracting: When you work with us, you get a TDH-employed and trained professional.
  • Personal: No matter the size of your job, you get top-notch customer service from start to finish.

Call us for Furnace Repair in Chicago

At TDH Mechanical, we see every job in Chicago as an opportunity to surpass your expectations. Whether we’re installing a furnace, cleaning your ducts, or fixing your ac, our technicians are thorough and detail-minded. Our focus is on customer satisfaction—ensuring you get long-lasting benefit from the time we spend in your home. Call (773) 342-4338 and let us take care of all your HVAC needs.

Recent Jobs and Reviews in Chicago, IL

Rated 4.9 out of 5 stars based on 129 customer reviews

Job Locations

Ken H.
Ken H.
Repair Armstrong air conditioner
Chicago, IL 60618
Ken H.
Ken H.
Clean Trane air conditioner
Chicago, IL 60657
Ken H.
Ken H.
Clean furnace and air conditioner
Chicago, IL 60613
Kris S.
Kris S.
No Cool
Chicago, IL 60622
Mark K.
Mark K.
Installation of a new Carrier 3 ton condenser and coil
Chicago, IL 60657
Chicago, IL - Installation of a new Carrier 3 ton condenser and coil
Kris S.
Kris S.
No Cool
Chicago, IL 60657
Wally W.
Wally W.
Estimate for new Mitsubishi heat pump
Chicago, IL 60614
Wally W.
Wally W.
Estimate for new rtu unit
Chicago, IL 60612
Mark K.
Mark K.
Chicago, IL 60618
Ken H.
Ken H.
Check Trane air conditioner
Chicago, IL 60613
Mark K.
Mark K.
Installation of a new Carrier furnace, condenser and coil. New Aprilaire 500m humidifier.
Chicago, IL 60640
Chicago, IL - Installation of a new Carrier furnace, condenser and coil. New Aprilaire 500m humidifier.
Kris S.
Kris S.
Maintance
Chicago, IL 60625
Wally W.
Wally W.
Estimate for new spacepak and ac unit
Chicago, IL 60614
Chicago, IL - Estimate for new spacepak and ac unit
Ken H.
Ken H.
Clean train, air conditioner
Chicago, IL 60618
Ken H.
Ken H.
Repair nest thermostat
Chicago, IL 60625
Wally W.
Wally W.
Inspection flooded furnace.
Chicago, IL 60624
Chicago, IL - Inspection flooded furnace.
Wally W.
Wally W.
New ac and air handler estimate
Chicago, IL 60647
Wally W.
Wally W.
Check two ac units, no cooling on both. Clean coil change filters add Freon
Chicago, IL 60614
Chicago, IL - Check two ac units, no cooling on both. Clean coil change filters add Freon
Kris S.
Kris S.
Navien maintance
Chicago, IL 60622
Ken H.
Ken H.
Clean Trane air conditioner
Chicago, IL 60657
Ken H.
Ken H.
Clean Trane, furnace, and air conditioner
Chicago, IL 60654
Mark K.
Mark K.
Chicago, IL 60640
Wally W.
Wally W.
Clean clogged drain line for unico system
Chicago, IL 60610
Chicago, IL - Clean clogged drain line for unico system
Wally W.
Wally W.
Estimate for ac repair
Chicago, IL 60640
Chicago, IL - Estimate for ac repair
Mark K.
Mark K.
Chicago, IL 60612
Wally W.
Wally W.
Estimate for new ac furnace and coil
Chicago, IL 60659
Chicago, IL - Estimate for new ac furnace and coil
Alfredo E.
Alfredo E.
Heat pump and furnace install in Chicago infinity series!
Chicago, IL 60640
Rolando C.
Rolando C.
Relocate tstat
Chicago, IL 60618
Alfredo E.
Alfredo E.
Heat pump and furnace in Chicago today!!
Chicago, IL 60640
Mark K.
Mark K.
Chicago, IL 60612
Kris S.
Kris S.
No cool
Chicago, IL 60613
Mark K.
Mark K.
Chicago, IL 60612
Rolando C.
Rolando C.
Smell
Chicago, IL 60614
Rolando C.
Rolando C.
No cool
Chicago, IL 60610
Alfredo E.
Alfredo E.
A/c, furnace and water heater install today!
Chicago, IL 60643
Mark K.
Mark K.
Chicago, IL 60613
Mark K.
Mark K.
Installation of a new Carrier furnace and a new Gree condenser.
Chicago, IL 60654
Chicago, IL - Installation of a new Carrier furnace and a new Gree condenser.
Kris S.
Kris S.
Ac tune up
Chicago, IL 60613
Alfredo E.
Alfredo E.
Installing ac condenser, furnace and water heater in South side today!
Chicago, IL 60643
Mark K.
Mark K.
Chicago, IL 60606
Wally W.
Wally W.
Finish snow melt system
Chicago, IL 60640
Chicago, IL - Finish snow melt system
Rolando C.
Rolando C.
No cool
Chicago, IL 60641
Rolando C.
Rolando C.
No cool
Chicago, IL 60615
Rolando C.
Rolando C.
No cool
Chicago, IL 60622
Rolando C.
Rolando C.
Check pump
Chicago, IL 60641