Mechanical Service Inc. (MSI)

"Great boiler service, fast and friendly and unfazed by my very interested cats."

"Great courteous and knowledgeable technicians. A superior organization from top to bottom. They have been our "Go to" Mechanical Services guys for over 40 years."

"I recently called MSI to look at my furnace and ended up needing a replacement. They quickly came up with a quote and gave me detailed, clear information about the product, cost, financing options, and everything I could possibly want to know. There was timely communication about the install, and when the date came their workers did a great job. They did quality work and they were kind, respectful, and communicative. This meant a lot for me as I’d had a bad experience with another local company. In fact, after the install, MSI took a look at the other product and helped me get it registered for the brand warranty, which the previous company hadn’t bothered to do. Through the whole process I felt like such a valued customer. MSI did a fantastic job, and I look forward to an ongoing relationship with this company. THANK YOU!!!"

"I bought a new house on Monday and I had to call MSI Thursday because my furnace wasn’t working right. With the temps at -30 with windchill my house was averaging 50-56 degrees. I have a 5 year old daughter and am a single mom. MSI offered me an affordable deal on a new furnace and they had a new furnace in and running by Friday at 12PM. They were very efficient and compassionate! I will always use MSI moving forward and I 100% recommend everyone else using them!"

"Wonderful Safe Lighting! And Done Contact Free and Hygienic.Olive Street Apartments Galesburg Illinois Thank you for Keeping Us SAFE!"