Commercial HVAC replacement for St. Barbara Greek Orthodox Church in Durham
All Weather Heating & Cooling completed a full commercial HVAC replacement that included new packaged equipment, ductwork, and electrical setup while keeping the project on schedule and within the approved budget range.
The project
The church’s existing HVAC equipment was approximately 20 years old and needed complete replacement. All Weather Heating & Cooling replaced the aging systems with two new commercial packaged units.
Commercial equipment replacement
Two aging HVAC units were replaced with two new 7½-ton Trane commercial packaged units.
New ductwork
The project included new ductwork designed to support the replacement equipment and building requirements.
Electrical setup
Electrical work was completed as part of the equipment replacement and system integration.
Schedule and budget management
The church’s recommendation specifically noted that the work stayed on track and within the approved budget range.
Project photos coming soon
Photos of the commercial equipment, ductwork, and completed installation will be added to this case study.
“All Weather consistently demonstrated exceptional craftsmanship and professionalism. Their team is incredibly organized, communicates transparently about statuses, and strictly adheres to both project timelines and budget constraints.”
The recommendation also highlighted the team’s attention to detail, proactive problem-solving, commitment to worksite safety, and ability to identify unforeseen structural issues and supply-chain challenges while keeping the project moving.
Commercial HVAC work built around your facility
Commercial projects require careful planning, clear communication, reliable scheduling, and coordination across equipment, ductwork, electrical work, and building requirements.
Clear communication
Project status, recommendations, and next steps are explained throughout the work.
Detailed planning
Equipment, ductwork, electrical setup, timelines, and site conditions are reviewed carefully.
Professional execution
The team maintains a clean, organized, and safety-focused commercial worksite.
Planning a commercial HVAC project?
Contact All Weather Heating & Cooling to discuss commercial HVAC replacement, packaged equipment, ductwork, electrical coordination, or facility comfort needs.

