Air Conditioning Services in Martinez, GA

With more than 90 years of experience, Sig Cox is the most established and reliable HVAC contractor in the region. Whether you’re looking to find a quick fix to a system outage, schedule regular maintenance for your HVAC unit or are ready to have a new system installed, our team of experts is standing by to help you get the most from your Martinez-area HVAC system.
Repairing Broken HVAC Systems
The weather can be unbearable in the south. With extreme heat in the summer and often frigid temperatures in the winter, your HVAC system takes a regular beating. Having yours go out in the middle of one of those periods can create an uncomfortable environment and lead to potential health risks.
Call our representatives if you experience:
- Excessive humidity in your home or business
- Heated air coming out of a cool setting
- Heating and cooling processes that take longer than expected
- Higher-than-normal electricity bills
- Leaks, including water or other liquids
- Noisy equipment
- The temperature and thermostat readings do not seem to match
A qualified HVAC technician can help solve these issues and plenty more, usually at a relatively low cost. Give us a call to set up an appointment today.
Martinez HVAC Maintenance
Keep your home or company’s HVAC system working well by having preventive maintenance performed twice a year. The hot days in the summer and cold days in the winter, make spring and fall optimal for having a technician come out and ensure everything is working as it should.
Sig Cox offers affordable maintenance plans that ensure you never miss another appointment. You know your system will be taken care of, and you’ll get access to priority service, too. Give us a call to set up a maintenance appointment or enroll in a plan today.

Installing A New AC Unit in Your Martinez Home or Business
Being such a long-standing staple of the Martinez community means we partner with some of the industry’s leading manufacturers. Our customers get the best services and equipment at prices that don’t completely drain their savings, meaning a system installation or replacement is more affordable than they might think.
Older systems are prone to needing repairs and essentially leaking money. The equipment gets less efficient with age, meaning it becomes more expensive to run the system and continually have it repaired. Installing a new HVAC unit may seem like a vast expense, but it can pay for itself in the long run. Reduced energy costs, lowered maintenance fees, and fewer annual repairs will go a long way toward keeping your hard-earned dollars in the bank where they belong.
If you think your home or business might be ready for a new HVAC unit, give us a call. Our expert technician will walk your property, inspect your equipment, discuss your options and make a recommendation.
Your Go-To for Heating and Air Conditioning Needs
Schedule A Service Call!

Customer Reviews












