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w/ Repairs Valued at $350 and Above


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Important Announcement

As COVID-19 makes its way across the globe and unfortunately affecting SC and local communities, GMH will be meeting daily to make critical decisions about our services. Our phones WILL STILL BE ANSWERED from 7am – 10pm.
Our office team has shifted to a work-from-home status ensuring business continuity, while our service technicians and install teams are still operating as normal. As we make these changes, we have been making sure that our team members who visit your home follow a strict protocol for their safety and yours.
All employees will follow the 6’ rule and stay at least 6 feet from clients or vendors. When possible we will communicate as much as possible by phone even when a technician is at your home or business. We have ordered and will wear face masks and gloves while inside your home.
We will prioritize service requests based on membership levels first. If you are a first-time caller or a current client and you have a medical situation, let us know when you call.
Everyone’s safety is of the utmost importance and we appreciate your understanding of our business being conducted differently while we all pull together to work through this time.


Todd Ramella

Heating Services


AC Services




Special Offers


Expert AC Repair and Heating and Air Conditioning Services for Spartanburg, SC Since 1945

To maintain a comfortable home environment, having a quality heating or cooling unit is a must. However, without a knowledgeable and well-trained HVAC contractor to care for them, even the best systems will struggle. At George M. Hill & Sons, Inc., we are committed to giving you the best heating and air conditioning services available in Boiling Springs, Duncan, Greer, Moore, Spartanburg, SC, and the surrounding areas.

When you need heating or AC repairs, you can depend on us for quality work that endures the test of time. Although we install industry-leading equipment from Trane, our NATE-certified comfort specialists are qualified to work on all makes and models. We’ll work swiftly to diagnose the problem, let you know what’s going on, and clearly explain all your options before beginning any repair. 

Our Heating and Cooling Services

As the only independent Trane Comfort Specialist in Spartanburg, we believe in offering a well-rounded line-up of HVAC services. We take a thoughtful approach to all the services we provide, which include:

Repairs, installations, and maintenance for central AC systems and furnaces

Ductless mini-split installations, repairs, and maintenance

Products to help improve indoor air quality

Installation and servicing for high-efficiency heat pumps

Light commercial heating and cooling services

Whole home generator installations and services

Installing Heating and Cooling Systems

All too often, HVAC installations are performed without taking all the appropriate measurements and calculations. We customize all of our installations to fit the individual needs of our customers’ homes.

Repairing Heating and Cooling Systems

Many heating and air conditioning problems can be prevented with proper design and installation, in addition to routine maintenance visits. However, even properly designed and installed systems that receive regular servicing can run into trouble. Our comfort specialists have the training an experience to handle the heating and AC repairs quickly and correctly.

Reasons to Choose George M. Hill & Sons, Inc.

We realize that you have plenty of choices when it comes to selecting an HVAC company and you want a contractor that you can rely on. Listed below are the values and attributes that set us apart:

We’ve been faithfully serving communities in upstate South Carolina from the same location since 1945.

Our business is based on integrity, trust, clear communication, and simply doing the right thing.

You will always speak to one of our employees on the phone, not an answering service.

Our comfort specialists provide the highest level of customer service in the HVAC industry.

Flat-rate pricing and a 100% satisfaction guarantee on workmanship.


Employees pass background checks and don’t work on commission, so we only sell you what you need.


Having your system regularly maintained by a professional will benefit you and your system in a number of ways. It will improve efficiency and performance, as well as substantially reducing the need for repairs.


Commercial systems are usually much more complicated than residential systems. Our comfort specialists have a thorough understanding of light commercial systems and how to care for them. If you’re in need of a new system, we can help with that as well.


The quality of the air you breathe in your home directly affects both your health and comfort. If you’re having issues with your home’s air quality, we can help you take the necessary steps to improve it.


If your home lacks the space for ductwork or you’re looking for a more energy-efficient way to heat and cool your home, a new ductless system could be for you. These systems are extremely versatile on top of being incredibly efficient.

  • Honest and fast service. Great use of technology to schedule and verify appointments and service tec... Read More
  • This is a great company, having moved here from NJ last year, I have been hesitant to have contracto... Read More
  • Tom was great. His quote was the lowest of three and he was able to get his crew out the very next d... Read More

Give Us a Call Today

For more information about our services or to schedule an appointment, call George M. Hill & Sons, Inc today. Our friendly customer service representatives will be glad to assist you.

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