Thomas Reliable Services

I called Thomas Reliable Service for a diagnosis and possible repair request and the technician Dereak was here within the next hour to fix the issue in under 40 minutes. There is now heat running properly in the unit and I appreciate the quick and professional service from their team via phone and the tech. I’ll be sure to sign up for the yearly maintenance program. Thanks again!

My furnace went out on Friday. I made a call to Thomas Reliable Services, LLC and they came the same night and told my husband and I we needed a new furnace. He called the next day with a price and we proceeded with the services. Thomas Reliable Services delivered professional high quality services and was thorough with their installation. I even got a new thermostat installed. If you're in need of any HVAC services, I would highly recommend you to do business with Thomas Reliable Services. They're the best!

Thomas Reliable Service installed a new furnace for our church. We were up and running in no time. Dereak is very courteous and professional. We will use Thomas Reliable as our regular maintenance for services! We are grateful for their service!

Easy to schedule an appointment online or over the phone. Fast Friendly Service. Mr Thomas was very polite arrived on time, cleaned and checked my AC unit, outside and inside replaced the filter. Cooling went from 45 degrees to 17 degrees so it cools much faster than before. I joined the yearly maintenance plan, for Heating as well, which he will return in Winter. Highly recommended.

I gave them a call to diagnose an issue with my grandparents furnace. Someone came out within 20-30 minutes of me calling and IMMEDIATELY found the problem! Literally within 2 minutes or less he was able to identify the issue, and provide a solution. This was my first time using them, but it definitely won’t be the last! Very professional and prompt! Highly recommended!

I called to make a appointment for a A/C cleaning and received great customer service. I Was given a call back for a earlier availability of an appointment, the service was completed and I was greatly satisfied with this business. I will recommend them to family and friends. It's great to have a valuable and dependable experience.
Thanks again Thomas Reliable Services!

Teresa Campbell

I signed up for the preventative maintenance program and I received my first service today. They scheduled a time for service and contacted me prior to coming out was on time and very professional Dereak informed me of the process and explained the service as he performed them. I’m very satisfied with my decision to use Thomas Reliable service for my Heating and A/C services . I strongly recommend company

Big shout out to Dereak L. Thomas with Thomas Reliable Services for coming out and fixing my AC unit. Very Very Professional, Prompt, and Knowledgeable. Wasn’t there during service but he kept me informed and updated on when he was in route to my house with texts. I walked in from work and the AC Was GIVING!!! Would definitely recommend to anyone! #blackownedbusiness

Had been having heat issues for awhile been putting it off! I inboxed dereak and he was very fast with replying back! Made appointment, he stay on top of informing about appointment and time frame! Definitely was on time! Fixed my heat under 20 minutes, by cleaning a sensor! He’s very handy! Thanks for such great service!

My client and I are very happy with our services. We hired the company to repair the heating system. The unit we have is in Elmwood Park IL, they scheduled a 10am appointment and arrived onetime. I appreciate the informative provided by the tech, he was very knowledgable about the repairs needed.