Reviews of local pros in Bolingbrook, Illinois

Did not visit. Have no idea about this company.

very excellent service and professional and will use again

Superior HVAC service! The best HVAC company that I have ever worked with.

Orlando was extremely helpful, very nice, and solved our issue quickly!

Great service... Excellent customer service... Very knowledgeable.... worked around my schedule... Great prices.. very nice and trustworthy guy..

Great business and was prompt also flexible for my scheduling needs. Would give him 50 stars out of 5 if I could.

Fast, efficient, and friendly service, and Orlando explained everything! Will go with Marcor again in the future!

Great company! Very professional and Veteran owned. The owner, Orlando Cruz, is very detail oriented and will make sure that all your needs are met.

Excellent service. I highly recommend Orlando - he's very friendly, efficient, and very professional. I will happily call again if a future need arises.

Total lifesaver. Highly recommend. Orlando explained everything and was very reasonable.

Orlando is great! Professional, kind, knowledgeable, responsive. We are extremely happy with his work.

Great job by Orlando. Very complete cleaning, took photos of everything he tested and cleaned. Explained future maintenance that might be needed in the next year. Super friendly and professional . High recommend.

Prompt, professional and thorough with our installation. Orlando is an excellent technician who takes the time to do quality work

Honest, trustworthy, & professional. I’m very pleased with Marcor. I highly recommend Marcor for your HVAC needs.

Last summer, our house wasn't cooling but we could hear the the unit running. The Marcor owner lives in our neighborhood. He quickly replied and came over to assess the situation. I loved the fact that he was honest with us and didn't just try to charge us a bunch of money! Being newer to the neighborhood, we were nervous that we would have to start the summer purchasing a brand new unit. One small fix has worked for the past year!!!

Very good service, professional and very detailed in explaining what was wrong with my AC … in time answer calls immediately communicate before arrival. Reasonable price he got my business for sure .Orlando did a great job happy customer here he is a keeper to take care of our AC units..

Marcor heating and cooling is a great company If you need someone to fix your heat our cooling system. MARCOR'S Should be the first company you call.
Thank you, Orlando, Thank you.

Orlando is the best HVAC technician I’ve ever used. Fair, honest and does a fantastic job getting the work done.

Our air conditioner was making humming noises and I noticed the fan wasn’t working. Marcor came out within hours and fixed it! It was going to be a very hot day and I have 4 kids. He had it fixed before my house can even get uncomfortably hot! He also cleaned it which was very much needed. He educates you, he is really friendly and he did a great job. We will definitely use him for all of our HVAC needs in the future.

Orlando was extremely knowledgeable and educated me from start to finish on the issue and the concerns he had with my system. He was super professional and showed me the problems before making any adjustments. I appreciated his expertise and not taking advantage of me being a woman. I felt respected and safe while he was in my home and I'm equally confident in his HVAC knowledge.

TOP NOTCH & will only use this company in the future.

Every aspect of our service from Marcor was superior. Our technician, Orlando, was a super nice guy and did an excellent job with the maintenance of our air conditioning unit. Friendly, professional…all for a great price. Thanks!