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Arlington Heights
Heating & AC Service in Arlington Heights
TDH Mechanical has been trusted by Arlington Heights residents to provide exceptional HVAC services since 1988. In our 38 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 Arlington Heights homes remain safe and comfortable throughout the year.
Our most requested services include:
Arlington Heights Air Conditioning Install
AC Repair in Arlington Heights
Arlington Heights Furnace Repair
Heating Installation in Arlington Heights
Arlington Heights Indoor Air Quality
Air Conditioning in Arlington Heights
When the summer heat and humidity in Arlington Heights 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 Arlington Heights, give (773) 342-4338 a call.
Heating in Arlington Heights
When winter arrives in Arlington Heights, 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 Arlington Heights, give (773) 342-4338 a call.
Indoor Air Quality in Arlington Heights
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 Arlington Heights 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 Arlington Heights
Air Conditioners
Trust us to help your Arlington Heights 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.
Don’t suffer no heat, poor heating, or high energy bills. TDH Mechanical fixes and tunes furnaces in Arlington Heights. 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.
Do you heat your home with a boiler (aka hydronic heating) system? TDH Mechanical is the expert Arlington Heights calls when boiler problems arise. From simple repairs to installations and maintenance, there’s nothing our Arlington Heights heating contractors can’t handle.
TDH Mechanical keeps the hot water flowing for homeowners in Arlington Heights and across the Chicagoland area. We install, service, and repair both traditional and tankless water heaters.
Arlington Heights 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 Arlington Heights duct cleaning experts.
If you or someone in your Arlington Heights 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 Arlington Heights.
Ensuring the comfort of employees and customers in your Arlington Heights 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 Arlington Heights, our commercial HVAC technicians are here and ready to take the call.
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 Arlington Heights
At TDH Mechanical, we see every job in Arlington Heights 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 Arlington Heights, IL
Rated 5.0 out of 5 stars based on 8 customer reviews
Arlington Heights, IL at a glance
TDH Mechanical, Inc. has completed 21 jobs in Arlington Heights, IL between February 2023 and March 2026.
The 8 customer reviews shown here average 5.0 out of 5.
The most recent job was on March 20, 2026.
TDH Mechanical, Inc. has completed 1 job in Arlington Heights, IL in the last 12 months. The first job there was in February 2023.
Reviews
Great service and communication
Wally provided clear communication throughout the process and did great work with the install. Very satisfied with how it went!
Jason
- Arlington Heights, IL 60005
Excellent Service!!
Very prompt and dilligent!
Fatima
- Arlington Heights, IL 60004
Great Service (as usual) !
Ken did a great job! Answered all my questions and alleviated my concerns which prompted the service call.
James Durham
- Arlington Heights, IL 60004
Excellent Job
Mark and Jose were very professional and courteous. They did a great job!
Jim
- Arlington Heights, IL 60004
AC service
Kris knows what he's doing.
Michael
- Arlington Heights, IL 60004
Great price, great service!
Mark arrived on time and took his time to complete the installation of AC and furnace. Also, Tim quoted a very reasonable price and was very responsive with any questions. 10 yr parts and labor warranty. No hidden fees or charges!
Nazneen
- Arlington Heights, IL 60004
Great Service
Kris called and said he would be here in 45 minutes. He was prompt and courteous. I explained our issue and he checked our furnace out and he explained what we needed to do. I would recommend TDH.
Marianne
- Arlington Heights, IL 60004
Excellent service
Technician was very professional.
Kevin
- Arlington Heights, IL 60004
Job Locations
Wally W.
Tdh install new Trane ac unit 14 seer 2.5ton with new Trane cased coil with txv valve and rds system.
Arlington Heights, IL 60005
Ken H.
Repair trane furnace
Arlington Heights, IL 60004
Ken H.
Repair teane furnace
Arlington Heights, IL 60004
Wally W.
Tdh replace condensation pump and discharge hose for new.
Arlington Heights, IL 60004
Wally W.
Tdh clean and check Trane furnace, regular maintenance plan and replace water panel in Aprilaire 600m humidifier.
Arlington Heights, IL 60005
Wally W.
Tdh install two new ac unit Carrier 3.5 ton each 14 seer R 410a system with two new carrier cased coils.
Arlington Heights, IL 60004
Ken H.
Clean Trane air conditioner
Arlington Heights, IL 60004
Wally W.
Estimate for new Mitsubishi ductless system and Erv system
Arlington Heights, IL 60004
Rolando C.
Maintenance
Arlington Heights, IL 60005
Kris S.
Ac check
Arlington Heights, IL 60004
Ken H.
Repair carrier furnace
Arlington Heights, IL 60004
Mark K.
Installation of a new Carrier furnace and AC. New Aprilaire humidifier.
Arlington Heights, IL 60004
Kris S.
Ac tune up
Arlington Heights, IL 60004
Rolando C.
Maintenance
Arlington Heights, IL 60005
Mark K.
Installation of a new Carrier furnace, condenser and coil.
Arlington Heights, IL 60004
Wally W.
Estimate for new furnace ac coil humidifier thermostat
