Breathe Easy with Great One Mechanical!
Heating & Air Conditioning Installation, Repair and Maintenence
Call Us Today at (404) 901-2162
We're Committed To Do The Job - Every Job - The Right Way!
Since our first day in business, Great One Mechanical has provided high quality
Heating and Air Conditioning installation, repairs, and maintenance services to clients in the Atlanta metro area. Our team of experts wants to ensure you stay cool in the summer and warm in the winter. We are here to service you and take care of all your heating and air conditioning needs.
Why Choose Us!
Cover all Major Brands
On Time Services
Quality Assurance on Parts
Experienced Technicians
All Work Guaranteed
See What Our Clients Has To Say....
"Mr. T Scott and company was referred to me by my daughter. One call, that's all and he came at the time scheduled, he put in a heating system at my home and after putting my system in, Mr. Scott warranty his work and so far my heater is working great! I recommend his service because his work is guaranteed!."
Linda Dobbs
"Great 1 Mechanical HVAC install a complete system for my man cave and did a professional A1 job. They did not have to come back and fix any errors, everything was done with perfection. I would highly recommend this company".
James Holmes
" I have used Terrance Scott for 3 installations of new units over the past few years and I am very satisfied with his service and product. He is on time, every time. HE is dependable and trustworthy. I have also used him for repairs on units at my rental property and he always shows up quickly and does the repair work in a timely fashion. I highly recommend him."
Nish Willis
"Just so you know, Tyrence is the best! Heater is working great. He is fast, efficient, dependable, every positive adjective I can think of! Every repair we can't do, I always will use him if that's ok with you!"
Savannah Els
"I would highly recomend the company "Great One Mechanical" for any dryer vent work. They are professional, always call to confirm times, and are very neat".
Ed Shafer