Business Details
50+ Years
experience
Your Trusted HVAC Partner in Beaufort, SC
D & S Heating & Cooling has been a trusted provider of HVAC solutions since 1964, serving residential and commercial clients across Beaufort County. Founded by Jay Dennis and now led by his son Patrick Dennis, our family-owned business combines decades of hands-on experience with a commitment to customer satisfaction. Our team of certified technicians specializes in the installation, repair, and maintenance of all major HVAC brands, ensuring energy-efficient and reliable systems for homes and businesses. As a licensed Amana dealer, we uphold rigorous standards while offering tailored solutions for heating, cooling, and indoor air quality.We prioritize prompt service, transparent communication, and long-term relationships, reflecting our deep roots in the local community. With over 60 years of service, we remain dedicated to advancing our expertise through ongoing training and adoption of industry best practices. Our focus on integrity and quality has earned us a reputation as a dependable partner for HVAC needs, from routine maintenance to complex system upgrades. We take pride in delivering customized solutions that enhance comfort, reduce energy costs, and improve indoor air quality for every client.
Services
Residential HVAC
Commercial HVAC
Indoor Air Quality
System Installation
Repairs
Maintenance
Air Purifiers
Humidity Control
Details
- Year established: 1964
Highlights and features
- We have over 60 years of experience serving Beaufort County.
- Our team includes certified technicians trained in all major HVAC brands.
- We offer tailored solutions for residential and commercial HVAC needs.
- As a family-owned business, we prioritize personalized service and community trust.
- We provide prompt repairs and maintenance to minimize system downtime.
Services
Residential HVAC
We install, repair, and maintain heating and cooling systems for homes, ensuring year-round comfort. Our services include energy-efficient AC units, furnaces, heat pumps, and seasonal tune-ups. With over 60 years of experience, we deliver reliable solutions tailored to homeowners' needs.
Commercial HVAC
Our commercial HVAC services cover installation, upgrades, and maintenance for offices, retail spaces, and warehouses. We design energy-efficient systems to reduce costs and downtime while improving indoor air quality. Our team ensures compliance with industry standards for optimal performance.
Indoor Air Quality
We offer air purifiers, humidifiers, and ventilation systems to enhance indoor air quality. Our solutions address allergens, pollutants, and humidity imbalances, creating healthier environments for homes and businesses. Custom assessments ensure targeted improvements for every client.
System Installation
Our experts handle HVAC installations with precision, from equipment placement to testing. We guide clients through system selection and provide clear proposals for seamless upgrades. Proper installation ensures long-term efficiency and comfort for residential and commercial properties.
Repairs
We diagnose and fix HVAC issues promptly, minimizing disruptions. Our technicians are trained to handle all major brands and system types. Timely repairs restore comfort and prevent further damage, ensuring reliable performance for homes and businesses.
People
Jay Dennis
Founder
Jay Dennis founded D & S Heating & Cooling in 1964, establishing a legacy of quality HVAC service in Beaufort County.
Patrick Dennis
Owner
Patrick Dennis continues his father's tradition, leading the family business with over 30 years of HVAC industry expertise and local knowledge.
Questions
What HVAC services do you offer for residential customers?
We provide installation, repair, and maintenance for home heating and cooling systems, including air conditioners, furnaces, and indoor air quality solutions.
Do you serve commercial properties?
Yes, we offer tailored HVAC solutions for businesses, including system design, installation, preventive maintenance, and energy-efficient upgrades for offices and industrial spaces.
How long have you been in business?
We've served Beaufort County since 1964, providing reliable HVAC services with a focus on quality and customer satisfaction.
Are your technicians certified?
Our team includes certified HVAC technicians trained in all major brands and equipped to handle residential and commercial systems with expertise.
What areas do you serve?
We primarily serve Beaufort County, including Beaufort and Lady's Island, offering prompt HVAC installation, repair, and maintenance services.
