Is It Time for an
AC Replacement?
Are you frustrated with your old, inefficient air conditioning unit struggling to keep up with Charleston's heat? This issue can lead to uncomfortable living conditions and skyrocketing energy bills, leaving you stressed and inconvenienced.
At ClimateMakers Plumbing • Heating • & Air, we specialize in providing top-notch AC replacement and installation services to ensure your home stays cool and comfortable all year round.
Lowcountry homeowners, from James Island to Daniel Island, trust our experienced technicians to enhance their home's comfort and energy efficiency with a new air conditioner. Shouldn’t you?

Why Choose
ClimateMakers for Your
AC Replacement and Installation?
Expertise and Experience
With decades of HVAC experience, ClimateMakers serves Charleston and Lowcountry towns from North Charleston to Mount Pleasant. Our certified technicians ensure every AC replacement or installation runs at peak efficiency.
Customer Satisfaction
From Summerville to Johns Island, we deliver honest, transparent service. We’re known across Charleston for our reliable work and customer-first approach—just check our reviews to see why homeowners trust ClimateMakers.
Comprehensive Services
We provide full-service air conditioning solutions, including:
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AC Replacement: We remove your old unit and install a high-efficiency system matched to your home and budget.
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AC Installation: New build or retrofit—we ensure seamless, expert installation.
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Energy Efficiency Assessments: We recommend systems that lower your energy bills.
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AC Repair: Our techs diagnose and fix issues fast to restore comfort.to restore comfort.
Hear It From Our Satisfied AC Replacement Customers
At ClimateMakers Plumbing • Heating • & Air, we believe in good old-fashioned customer satisfaction, especially when it comes to your AC replacement. Our transparent, honest service means we're not here to constantly upsell you. We’re here to ensure you’re cool and comfortable with your new HVAC system. Don’t just take our word for it – check out our customer reviews to see how we keep our promises without the sales pitch.
Larry M.
"Excellent knowledge, installation and warranties. Customer service has been exceptional. Very professional. I had three other proposals from companies and ClimateMakers exhibited superior knowledge and communication. Everything about their proposal and the installation has been first rate. I'm very happy with the system they installed."
“We would give ClimateMakers 10 stars if we could! We most highly recommend them! Over the last few years they have done a superb job of 3 different installations for our older home as they became needed."
Carolyn J.
Chris W.
“This company values customers. New guy, new review, still five stars! After everything was checked thoroughly, made a great suggestion for me to think about but with no heavy pressure to buy now. It is greatly appreciated when a professional is compassionate and caring with an eye toward the future.”
Central Air Conditioning
Ideal for larger homes, central AC systems use ductwork to distribute cool air evenly throughout the house.
Heat Pumps
Providing both heating and cooling, heat pumps are an energy-efficient option suitable for the mild Charleston climate.
Ductless Mini-Split Systems
Perfect for homes without existing ductwork, these systems offer flexible and efficient cooling solutions.
Hybrid Systems
These systems combine a heat pump with a furnace, offering a versatile and efficient solution for year-round comfort.
The ClimateMakers AC Replacement Process
Quick. Precise. Built for Charleston homes.
Proudly serving Charleston, Mount Pleasant, Summerville, and nearby Lowcountry areas
Benefits of a New AC Installation
Enhanced Comfort: Modern air conditioners provide superior cooling, ensuring consistent temperatures and cool air throughout your home.
Energy Savings: New air conditioning units are designed to be more energy-efficient, reducing your monthly energy bills.
Improved Air Quality: Advanced filtration systems in new AC units help remove allergens and pollutants, enhancing indoor air quality. Regularly changing the air filter also helps maintain this quality.
Increased Home Value: Upgrading your air conditioning system can boost your home’s market value, making it a smart investment.
Reliable Performance: New systems, including heat pumps, provide reliable heating and air performance, ensuring comfort throughout the year.
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Do I Need To Replace My AC System?You need an AC system that keeps your home cool all summer long. If you have noticed diminished air flow, hot or cold spots in your home, the need for frequent repairs, or other trouble signs, it may be time to consider replacing your AC system.
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Benefits of Installing a New AC System?New AC systems are more energy efficient and you could save big on energy bills. Installing a new AC system can improve indoor air quality, increase your home's environmental efficiency, and keep your home comfortable for years to come.
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Do I Need to Schedule Regular AC Maintenance?Over time, regular wear and tear will diminish the efficiency of your system. Scheduling regular maintenance services can ensure the longevity of your system. In addition, our technicians can catch potential issues before they become more severe.