Since 1962, we've offered professional heating and cooling installation throughout all of Northwest Indiana.
Is your furnace acting up, blowing cold air, or making too much noise? Don’t get left in the cold! Our experienced team of professionals is here to keep your home or business warm and cozy.
Our high-efficiency air conditioners can bring plenty of comfort to your Lowell home when the summer temperatures start to soar. Our cooling experts at Grays Total Green Energy work with all make and models of air conditioners, and we offer 24/7 emergency repair services for when you need us.
A properly maintained heating and cooling system will last longer and operate more efficiently. Our maintenance agreements offer peace of mind to homes and businesses in Lowell. Complete customer satisfaction is our goal with every service call.
A properly maintained heating and cooling system will last longer and operate more efficiently. Our maintenance agreements offer peace of mind to homes and businesses in Lowell. Complete customer satisfaction is our goal with every service call.
Prepare your Indiana home for the next power outage by installing a whole-house generator. At Gray’s Total Green Energy Solutions, we carry top-of-the-line Honeywell generators to deliver the power you need during an extended outage.
Prepare your Indiana home for the next power outage by installing a whole-house generator. At Gray’s Total Green Energy Solutions, we carry top-of-the-line Honeywell generators to deliver the power you need during an extended outage.
We’re Your Hometown Heating and Cooling Experts
As a family owned and operated business, Gray’s Total Green Energy Solutions, LLC, is Northwestern Indiana and the Chicago Metro’s premier Green Energy HVAC service provider. The heart and spirit of our company is all about doing the job right. But it’s so much more than just the quality of our workmanship. It’s about the comfort, health, and safety of your family. To that end we deliver peace of mind by virtue of everything we do to make the environment of your home as comfortable and healthy as it can possibly be.
Here’s Lynn, stopping at nothing to make sure your heating and cooling system is in working order!
“We truly value your business and believe it should be earned the old fashioned way. We’ll be there when you need us for all your heating and cooling needs, charge you a fair and honest price and stand behind our work.”
-Lynn Gray, President
A Letter From the Owner...
My name is Lynn Gray and I am the president of Gray’s Total Green Heating and Cooling, LLC. My Dad had a HVAC business as I was growing up. I remember being in high school and going out on jobs with him as he was teaching me the trade. Back then there was only conventional means of heating and cooling—not like today where there are choices such as geothermal and solar. As the years went by my Dad retired from the business and I started my own.
We’re A Carrier Factory Authorized Dealer
From maintaining a consistent temperature, to helping keep your utility bills cheap, to cleaning and humidifying (or dehumidifying!) your air, Carrier products provide the means to fully manage your home’s heating and cooling quality, all while keeping you and your family comfortable.
