At Pierson Technical Services, we prefer to prevent problems before they start.  Specializing in the strategies which optimize performance, we keep your essential HVAC, refrigeration, and electrical equipment running at peak capacity.  Our licensed and experienced technicians identify and resolve concerns, ensure safety, and target sustainable operation. With 44 years of dedicated commercial service throughout Kanawha Valley and the Tri-State Area, we continue to serve your best interests.

Efficient Commercial HVAC Services

Pierson Technical Services offers preventative maintenance plans, protecting the value and integrity of your vital commercial HVAC equipment.  Through timely and conscientious adjustment, we maximize energy efficiency, temperature control, air quality, running costs, reliability, and system longevity.  Contact us at 304-205-9910 for flexible scheduling and swift completion of all jobs. Maintaining a neat, tidy, and organized worksite, we avoid unnecessary downtime and disruption, and make it convenient and affordable to keep your facility running smoothly.  Combining a wide range of commercial services, Pierson Technical Services is your single trusted source for expert workmanship throughout Dunbar, South Charleston, St. Albans, Charleston, Tornado, Kanawha City, Teays Valley, Sissonville, Pinch, Belle, Hurricane, Winfield, Barboursville, Huntington & Elkview, WV.