Heating / Air Conditioning / Preventative Maintenance

Specializing in Heating and Air Conditioning systems, Green Day Energy Co Sales and Service is built on integrity and reputation.

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Heating and Air Conditioning Installs and Repairs

Green Day Energy Company air conditioning system maintenance freon coolant

Getting the help you need is simple and easy

A new system installed quickly and problem free

Ernie and his team came out and assessed my needs. It turns out that the 25+ year old system was undersized for my home and was breaking down each summer and winter under the stress. Green Day Energy installed an entirely new system, re-routed some duct work, and installed spray-in insulation, quadrupling the r-value of our old, compressed batting insulation. Upstairs stays cool all summer, and my bill is nearly 40% less. We could not be happier.

~Eric H., Homeowner

Snap a Picture of the issue you are having or give us a call at 678-528-1843.

They say a picture is worth a thousand words.  Why?? Because it’s true!!  Your photo can become instrumental in directing us to the problem.  Can’t take a picture of a sound or another issue that can’t be recorded in a photo?  In that case and all other cases just give us a call.

Super helpful with fixing the condensation pump on my HVAC

Ernie Linzie with Green Day Energy Co. showed up promptly and was super helpful with fixing the condensation pump on my HVAC. He also told me how to avoid a similar service call in the future by cleaning the unit myself with a bleach and water mix. I highly recommend him!

~Candace P.

Click to upload your photo to get started with a free assessment of your issue.

The Day of Service

On Time

On the day of the scheduled service, we will arrive on time with all the necessary parts to complete the job quickly and efficiently with minimum down time.

With the Parts and Tools

While not all bad parts can be found without opening the panels to your system, the large majority of problem situations can be found and prepared for.

Green Day Energy Co heating and air condition service professional

Your home is important to us!

At Green Day Energy Co we have made it our mission to help you in making smart decisions to make your home more comfortable and at a price that’s easy on your budget. 

Ernie from Green Day Energy is great

Ernie from Green Day Energy is great. He evaluated our insulation needs and completed installation within a few days. While on vacation, one of our AC units began to leak, and Ernie was there at a moment’s notice to fix the unit and clean up the leak. We re forever grateful!

~Kristin K.

Have a Question?

Give us a call at 678-528-1843 or simply fill out the form below.

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