5.0 (2)
2 hires on HomeGuide
5 employees
21 years in business

About this pro

Maintenance Unlimited was founded in 2001 by owner Sean McKinney in Atlanta Georgia. The company was founded on the principle idea that a quality heating repair company should be easy to reach and always listen to the needs of the customer. Since Maintenance Unlimited’s conception the company has been growing one heater repair job at a time. There are many heating and air conditioning repair companies in Atlanta it can be hard to know how to choose the right one. You must consider both price and quality of service and reputation of the company you are considering working with.

At Maintenance Unlimited we are confident that our reviews speak for themselves. Call us today and we’ll be happy to answer all your questions and work with you to figure out the best way to tackle your air conditioner or heater repair problem.

There is tremendous satisfaction in a helping a client achieve their comfort goals and within there budget. We take pride in the work and quality equipment we provide and look forward to serving you as our next loyal customer.

Read more about this pro


Atlanta, GA 30316
Email verified
Phone verified

2 Reviews


  • Brett Goodwin

    Maintenance Unlimited was the second provider I worked with - and they clearly differentiated themselves. They came out to inspect my system - at no charge - and provided a competitive quote the same day. They helped me understand my options and what they would cost me. When I agreed to hire them, they were available the very next business day. The team was very professional. Before they even started they made sure every floor and surface between the door and workspace was papered over for protection. It was obvious to my untrained eye that their work was of high quality and they did not cut any corners. The system works great and my home is so much more comfortable. Thank you!!

  • Manuel Fernandez

Photos & Videos


What is your typical process for working with a new customer?

Our team is committed to your family’s health and safety. We are doing our best to help in that regard while staying open for business and ready to serve your family’s needs!


  Glove up

  Put on shoe covers

  Wear a mask



What education and/or training do you have that relates to your work?

We have continous class and field training year round. 30% is done in house at our weekly service meeting. 20% is done on field assignments & the remaining trainings are performed by the mfg representatives on a quartely basis.

Do you have a standard pricing system for your services? If so, please share the details here.

We provide Straight Forward Pricing. This means you known what the exact issue affecting your system and the total cost for the repair will be so you can approve it before any repair work begins. 

What types of customers have you worked with?

We work with commercial, multi family and residential clients. Our jobs range from $69 -1M+

What advice would you give a customer looking to hire a pro in your area of expertise?

First ask to see there state license & insurance. Verify that they have liability insurance along with workers comp insurance so you know moving forward you are protected. If a contractor is offering a deal too good to be true it is almost always because they do not have oneor more of the above items.

What questions should customers think through before talking to pros about their needs?

When you replace a system you are making an investment that will affect your everday life for as long as you occupy the home. Think about what would give you the greatest comfort along with roi. an example is installing a whole home media filtration. This removes 99.9% of the dust and large allergens that past through the system and also reduces the frequency of filter changes from on average 4 times a year to 1

Services offered

Air Conditioning and Cooling Companies AC Installation Companies Central Air Conditioning Maintenance Air Conditioning Repair Companies Duct Installation Contractors Air Duct Repair & Replacement Services Furnace Installers Central Heating Services Furnace Repair Companies Heat Pump Maintenance Heat Pump Installers Heat Pump Repair Services Heater Repair Companies Thermostat Installers