Top Duct Insulation & Sealing Services in La Grange, IL

I only witnessed their driving. they were speeding at least 25mph over the speed limit. I was already speeding, and they were on my tail. Then they swerved over two solid lines to get past me to continue flying down the road. the road itself is full of hi...

Fast, efficient and reasonable. A company you can trust!

We received fantastic customer service from start to finish. They took care of all the hassle if paperwork while keeping us in the loop along the way. Efficient and courteous crews completed our roofing project in a timely fashion. Would use them and...

Michael helped me after my home suffered ha damage due to the recent hail storms. He helped me throughout the whole insurance process and made it as pain free as possible. He was very knowledgeable about insurance claims and the entire process. He stayed ...

They do not honor your time commitments. I scheduled an appointment one week in advance and they called me the day before to schedule in another week out. Not to be trusted.

Gary has been AWESOME to work with on my project, I am very glad I found him. He did everything and above what he said he was going to do to get this job done for me, I could not be happier with his work. I will hire Gary again when I have projects in t...

I had a very good experience with NLB Heating. Nick was professional and personal in his repairs of our furnace. We were happy with the work he has done for us we highly recommend him and his company.

Our AC unit went down in the spring of 2014. I called NLB and Nick and his team responded immediately. I had invested a great deal of money in the unit with another contractor a few years ago, and frankly, I was overcharged and the work was terrible--henc...

Company has good integrity and honest. Nick was on time, did excellent work, and gave me a very fair price on my AC repair last summer. I would definitely use again and refer him.

I've been using NLB since 2009 and can't begin to tell you how much they have done for my family. They have maintained our old AC and have made a few emergency calls from me when we were without heat a few winters ago. We purchased a new package from them...