We’ll done

Karen from Chicago, IL

Totally satisfied customer!

Kathleen from Chicago, IL

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 from Chicago, IL

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 from Chicago, IL

TDH is great. Looking forward to working with them for all our future HVAC needs.

Boiler maintenance

Brain from Oak Park, IL

Fast and efficient. Great job.

Excellent service

Phil from Chicago, IL

Wojtek was very knowledgeable and thorough. He explained everything in detail and was great to work with.

Furnace Investigation

Slavic from Hinsdale, IL

Awesome customer service!

Pramod from Aurora, IL

Incredible customer service by Kris!

Excellent response

Raghu from Aurora, IL

Had no heat yesterday evening till this morning. Texted with TDH Mechanical first thing in the morning and within 2 hours Kris from TDH is at my door. He helped diagnose the issue and recommended to go with a new furnace as mine is 25 years old now. He provided me the different options and estimates for them and let me make the decision. He was not selling me anything, but provided me with facts and why the heat would stop in between.

Best service!

Dennis from Carol Stream, IL

Excellent Service

Cory (Matt Mugnaini tenant) from Chicago, IL

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 from Chicago, IL

He came in, same day, and have a quote for me to evaluate.

Great attitude and very efficient

Fred from Sugar Grove, IL

Well versed and experienced

Always great service

Deloris from Chicago, IL

Replacement of furnace blower motor

Steve from Chicago, IL

Ken was efficient, thorough, and quickly had my furnace running again