McCarl’s Preferred Services can install and design systems for facilities as small as a single room to complex heating and humidification requirements for an entire building.

Our Customers Reviews

We Provide Fast, Reliable Heating and Air Conditioning Services in Central Pennsylvania

S.P. Mccarl successfully partnered with Weidner Construction for a retrofit at PSECU call center in Indiana, PA. The scope of work included the installation of all plumbing, IT Room Cooling Systems and some fairly significant Return Air Plenum Filtering Systems as part of the HVAC duct modifications.

The project included the addition of two new restrooms, along with the demolition of an existing restroom. Mccarl designed a duct layout, fabricated the sheet metal, and installed the finished product on time and within budget.
During the renovation, the IT room was relocated and twice designed as well. S.P. Mccarl was able to utilize the existing HVAC equipment to cool the IT room while adding a 100% redundant cooling system with humidification options. S. P. Mccarl professionally handled all the mechanical system modifications for this project.

Weidner Construction was very pleased with both the Plumbing & HVAC design management and the quality of the construction work. We had just 5 weeks to complete the design from creation of the concept to engineered construction documents for permit to meet our client’s schedule!
S. P. McCarl’s field team, project management, estimating and the office administration personnel played an important role starting with pre-construction all the way through to equipment startup.
On behalf of the entire Weidner team, we want to thank S.P. Mccarl for all their hard work and dedication on this important client project. We look forward to partnering with them again on future opportunities.

Steve W.