Our Services
Commercial and industrial HVAC solutions — new installation, maintenance, and repair — delivered by Philadelphia's trusted mechanical contractor.
Full-Spectrum HVAC Services
Liberty Mechanical Services Inc. provides comprehensive heating, ventilation, and air conditioning services for commercial and industrial facilities throughout the Philadelphia region and beyond. Whether you need a complete system installation or routine maintenance, our licensed and insured team delivers quality workmanship on every job.
New Installation
From design through commissioning, we handle complete HVAC system installations for new construction and major renovations. Our team works with building owners, general contractors, and MEP engineers to deliver systems that meet code, perform efficiently, and last.
- Rooftop package units and split systems
- Commercial boilers and chillers
- Air handling units and ductwork
- Controls and building automation
- Coordination with MEP engineers
Heating Systems
We install, service, and repair all types of commercial and industrial heating systems. From high-efficiency boilers to radiant heat and unit heaters, Liberty Mechanical keeps your facility warm and operating efficiently through every Philadelphia winter.
- Commercial boiler installation and repair
- Hydronic heating systems
- Unit heaters and radiant systems
- Steam systems
- Heat pump systems
Ventilation
Proper ventilation is critical for air quality, code compliance, and occupant comfort. We design and install ventilation systems for warehouses, manufacturing facilities, commercial kitchens, laboratories, and office buildings.
- Exhaust and supply fan systems
- Energy recovery ventilators (ERV/HRV)
- Commercial kitchen exhaust
- Industrial process ventilation
- Make-up air units
Air Conditioning
We install and service commercial cooling systems of all sizes and configurations. From rooftop units serving a single tenant to chilled water systems for large facilities, our team has the experience to keep your building cool and comfortable.
- Rooftop package and split systems
- Chilled water systems and chillers
- VRF/VRV multi-zone systems
- Computer room and precision cooling
- Refrigerant management and compliance
Maintenance & Repair
Preventive maintenance extends equipment life, reduces energy costs, and prevents costly breakdowns. Liberty Mechanical offers customized maintenance agreements for commercial and industrial facilities, plus responsive repair service when you need it most.
- Scheduled preventive maintenance contracts
- Filter replacement and coil cleaning
- Belt, bearing, and motor service
- Controls calibration and testing
- Responsive repair service
Need Commercial HVAC Service?
Contact Liberty Mechanical for a consultation or service quote.