All Temperature Control: Your Greenville, SC HVAC Partner

When your home or business in Greenville gets too hot or too cold, you need help you can count on. All Temperature Control Heating and Cooling has been that reliable partner for over three decades. This family-owned company handles everything from quick fixes to full system installs for both houses and commercial buildings across the Upstate.

They know that HVAC problems don't wait for business hours. That's why their team is ready to help six days a week, from 9 AM to 9 PM. Whether it's a sticky Upstate summer day or a chilly winter night, they work to get your comfort back on track.

What All Temperature Control Does

The team at All Temperature Control focuses on the services Greenville area homeowners and business managers need most. Their work keeps families comfortable and businesses running smoothly.

• Heating and Cooling Installation: Putting in new, energy-efficient systems for better performance and lower bills.
• Repair and Maintenance: Fixing problems with furnaces, air conditioners, and heat pumps. They also do tune-ups to prevent breakdowns.
• Service for All Makes and Models: No matter what brand or how old your system is, their technicians can work on it.
• Commercial HVAC: They handle the larger, more complex systems needed for shops, offices, and other buildings.

Serving the Greater Greenville Community

All Temperature Control calls Greenville, SC home, but their service area stretches far across the region. You'll find their trucks in neighborhoods from Mauldin and Simpsonville to Taylors and Easley. They also serve Anderson, Clemson, Fountain Inn, Piedmont, and many more towns listed below.

This wide coverage means they understand the different types of homes and buildings found in the Upstate. They know how older houses in Sans Souci handle humidity and how newer builds in Five Forks manage airflow. This local knowledge helps them diagnose issues faster.

Areas Served: Greenville SC, Anderson SC, Mauldin SC, Taylors SC, Simpsonville SC, Easley SC, Wade Hampton SC, Five Forks SC, Clemson SC, Gantt SC, Berea SC, Parker SC, Powdersville SC, Fountain Inn SC, Sans Souci SC, Welcome SC, Piedmont SC, Central SC, Dunean SC, Duncan SC, Liberty SC, Pendleton SC, Golden Grove SC, Arial SC, Judson SC, City View SC, Keowee Key SC, Conestee SC.

Three Decades of Local Service

The story of All Temperature Control started over 30 years ago with owner Dwight Hagerman. He saw a need for honest, skilled HVAC work in the Greenville area. What began as a small operation has grown into a trusted local business, all while staying family-owned and focused on the community.

Growth came from doing good work and treating people fairly. Instead of chasing trends, the company stuck to the basics: quality repairs, fair installation, and clear communication. This steady approach has earned them a long list of repeat customers.

Leadership with Deep Roots

Dwight Hagerman isn't just the owner on paper. He's a hands-on professional who has spent his career in the HVAC field. His experience means he understands the technical side of the business and the importance of customer relationships.

Being local matters to Dwight. He and his team live and work in the areas they serve. This connection to the community shows in how they operate. They're not a far-away corporate chain; they're your neighbors who want to do right by you.

What Makes Them Different

• Over 30 Years in Business: Very few HVAC companies in Greenville, SC can match this longevity. It speaks to their stability and skill.
• Licensed and Insured: This protects you and shows they meet professional standards.
• Lowest Prices Around Town: They are committed to offering competitive, fair pricing without cutting corners on quality.
• Residential and Commercial Expertise: They have the tools and knowledge for jobs of any size.
• Wide Service Area: They bring reliable service to dozens of Upstate communities.

Why Greenville Chooses All Temperature Control

For many in Greenville, SC, choosing an HVAC company comes down to trust and results. All Temperature Control has built that trust year after year. People call them because they get the job done correctly, charge a fair price, and stand behind their work.

Their long history in the area means they've seen and solved almost every type of HVAC problem. They've worked through humid Upstate summers and occasional winter cold snaps. This experience, combined with a straightforward way of doing business, is why All Temperature Control remains a go-to choice for heating and cooling needs in Greenville, SC and throughout the Upstate.