Serving Sumter County & Beyond for Over 25 Years

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Trusted HVAC Service Company in Sumter, SC

HVAC Service 
Is your air conditioner blowing hot air without the bragging rights? Then you better call our expert technicians at Cornwell Heating & Cooling Services, LLC. We’re a team of HVAC service masters that has served the community of Sumter, SC, for over 25 years. We’ll take care of your every need, from installations to maintenance services and more. 

Licensed & Insured

When you hire a technician to do work in your home, you want to be sure you’re getting authentic HVAC services. Our team is NAFTA certified for authentic trade of services, and each of our technicians is certified and educated on HVAC best practices and services before heading out on a job. 

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Licensed & Insured

HVAC Services to Count On 

Cornwell Heating & Cooling Services is your premier HVAC service provider. Our technicians are skilled in all areas of the HVAC industry, and we’re always ready to lend a helping hand. Whether you need a new air conditioning unit installed in the basement or your furnace stops working, our professionals are ready to help. 

Our Services
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Senior & Military Discounts

Our team is more than just helpful. We’re compassionate, and we understand the value of having working air conditioning, heating, and airflow in your home. To make comfort more accessible, our business offers affordable prices on all of our services. We also offer senior and military discounts. Please bring your I.D. to get this discount. 

Get in Touch Today 

For HVAC services you can rely on, call Cornwell Heating & Cooling Services. Our licensed company has over 25 years of experience servicing every type of HVAC unit, including air conditioning, heating, and air ventilation systems of all shapes and sizes. You can rely on us for stellar work at affordable prices. Call us today to set up an appointment for installation or routine maintenance services.  

(803) 464-1937