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Quality & Comfort is our Commitment!

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General Info
With our professional team, honesty and integrity are at the core of everything we do. Our customers are our top priority; we make sure to give you good advice and not charge you for it. We will not sell anything that our customers will not need because we are interested in a long-term relationship rather than the quick buck.. Service In the event your heating or cooling system needs servicing, you can have peace of mind knowing we're nearby and only a phone call away. You get 24/7 emergency repair service on all brands at the most competitive and upfront price and always free estimates on new Installations from experienced and up to date trained associates. Installation When it comes to a new system installation, we take pride in every job we do. We can design and install any type of heating, cooling, or indoor air quality system from standard economy to a premium high efficiency comfort system. It will always be designed for your particular property and budget, and always installed by an experienced, trained installation team. No Sales Tactics Clients appreciate that we do not engage in high-pressure, pushy sales tactics. We are all about providing you with personal attention and high-quality service.
Regular Hours
Mon - Sun:
Lennox Trane Goodman Amana Rudd Rheem Carrier All Major Brands Water Heater Repair & Replacement Gas line installation Duct Installation Air Conditioning Repair Air Conditioning Replacement Heater Repair Heater Replacement
Payment method
cash, check, mastercard, financing available, paypal, visa
Downtown Atlanta, Peachtree Center

GA State Licensed


KUDZU 5 STAR RATED Contractor with over 30 reviews


Maintenance Unlimited Heating & Cooling

Social Links
Plumbers, Air Conditioning Contractors & Systems, Air Conditioning Equipment & Systems, Air Conditioning Service & Repair, Building Contractors, Construction Engineers, Duct & Duct Fittings, Fireplace Equipment, Fireplaces, Furnace Repair & Cleaning, Heat Pumps, Heating Contractors & Specialties, Heating Equipment & Systems, Heating Equipment & Systems-Repairing, Heating, Ventilating & Air Conditioning Engineers, Professional Engineers, Refrigerating Equipment-Commercial & Industrial-Servicing, Ventilating Contractors
Other Information

Emergency Service: Yes

Services: Lennox Trane Goodman Amana Rudd Rheem Carrier All Major Brands Water Heater Repair & Replacement Gas line installation Duct Installation Air Conditioning Repair Air Conditioning Replacement Heater Repair Heater Replacement

Free Estimates: Yes


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Lisa B.



I needed a complete system overhaul. Had been having AC issues since last Summer and then Heating issues this past Winter. Maintenance Unlimited was actually my third quote. Their price was great and the service that I received form Sean and his team was exceptional. Not only did they get the complete system repaired in a timely fashion, they also cleaned up after themselves (including vacuuming, who does this) and covered my carpet to avoid tracking dirt and stain while working inside and outside of my home. Highly recommended.

Steve H.



Very good experience! I was quoted by a competitor to replace my AC unit in my Atlanta rental property. They were 30% less expensive, easy to deal with and fast! If only I had called them to start, I could have saved myself a $300 service call visit from that competitor.



Excellent Service!!!

Unfortunately my AC went out; and because it was so hot -it was very uncomfortable in my home.

I called the company, and they responded immediately. They took the time to listen to my concerns, and sent out a technician the very next day.

The Technician arrived at the time promised; and was very professional! He fixed my problem, and let me know if the company could ever be of assistance to, to be sure to let them know.

I would recommend your company to anyone who needs AC repair, and will be sure to use their services again. Job well done. Lynette. ☺

YPMobile User


Great service?

I called at 6pm on a Friday evening of a holiday weekend and they arrived at my salon by 7 pm. The work was great, the staff was friendly, polite and efficient, and the price was very reasonable. I will DEFINITELY use them again for my business AND personal (home) use.