98.2% would refer friends and family to us

5 stars Customer since 2021

They already came highly recommended. I had total system replacement. Everything new. Fair estimate, no surprises. Absolutely PRO install. They improved everything about my old system. Super clean and polite. One day, start to finish. Just so happens was the Friday before the 90F hit. Never been cooler in house!

5 stars Customer since 2021

The entire process; quote, install, warranty follow up, was handled courteously and professional. Thanks to all I interacted with. I will recommend your company to my friends and family,

5 stars Customer since 2021

The tech that gave me an estimate was excellent.

5 stars Customer since 2020

So far the new furnace and air system work good. The house heats up faster than my older Bryant unit. Only wish the blower was a little more quiet even though its in basement. Not quite sure how to adjust fan speeds, installer said it could be done, he set it on normal I believe and I don't want to do anything myself. Install went good nice guys explained everything I needed to know then. Happy with everything so far.

5 stars Customer since 2020

I was quoted about 10K higher from another company before reaching out to HomeAdvisor on Saturday Night. TDH called me the next morning, Sunday morning! I was so worried that we would be out of heat for several days given that this happened on a Sunday, but TDH called and had their team at my door by Monday morning. Not only did TDH save me 10K in equipment costs (for exactly the same rated materials), they also advised me down from getting stuff I didn't need that the other company was going to put put in (and charge me for) automatically! The furnace works great! No complaints whatsoever, would absolutely recommend!

5 stars Verified customer

Installers were knowledgeable and efficient. Estimate accurate. Happy with service.

5 stars Customer since 2020

TDH Mechanical Inc. are a GREAT company! The guys installed my new Trane AC Unit in May 2020 and my new Trane Furnace in Dec. 2020. They were here to do the installs in just a day or two after I first contacted them re: the AC unit, and the very next day after I called about the furnace. Both teams--Mark and Jose on the AC, and Wally and Alfredo on the furnace--took their time and did an excellent job, explaining everything they were doing as they went and answered all my questions re: parts, units, and warranties, etc.... And Jacquie in the office is a great communicator and helped me with all the warranty info and financing paperwork on both jobs, both over the phone and via email. Tim, the owner, and Jim in sales were great and very helpful as well with original invoices/paperwork and returned my calls promptly! Can't say enough about how smooth and hassle free both jobs/installs went!! TDH are total professionals!

5 stars Verified customer

Amazing service and highly recommend.

5 stars Verified customer

I highly recommend TDH. Alfonso and Alfredo arrived on time and immediately removed the old furnace. They were courteous and professional throughout. They expertly installed the new furnace in the amount of time stated . We are very happy with the entire experience. So happy in fact, that one month later, we called them to replace our hot water heater.

5 stars Customer since 2020

The technician arrived 15 minutes earlier my appointment was 8 -12 he arriver 7:44 then started complaining that he was standing in the rain..Then He reminded me that I told the first technician it was better and it was better and I was happy with the service But the unit is very loud so I called the Company again and they send me HIM .Not happy with HIM and then he says I will need a plumber to remove my water heater so He could get to the unit mmmmmm . My unit is still noisy I will try another service call ASAP Maybe this can be resolve I hope so. Overall I will highly recommend TDH'

Also in Chicago

Dental

Second Street Dental

5 stars 500 reviews

I really enjoyed the staff and environment of second street dental. They were the first place that made me feel like they actually cared about me and my mouth, not just what they could get out of me.
Read More …

Dental

Route 64 Dental

5 stars 219 reviews

As always everyone is very good. Friendly, smiling, and efficient. The wait is short and Dr Remus is almost painless. Just hard to talk during the procedure and that is my favorite thing to do.
Read More …