Commercial Buildings
Industrial Manufacturing
Pharmaceutical Facilities
Healthcare Facilities
Government Buildings
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Hospitality Buildings
Clean Rooms

Tustin Mechanical Services

Tustin’s Mechanical Services provides a comprehensive range of Heating, Ventilating, Air Conditioning and Refrigeration (HVAC/R) and related mechanical contracting services for commercial, institutional and industrial HVACR systems. We pride ourselves in understanding your operations and becoming experts in your critical systems so that we can keep you running 24/7.

  • New Installations
  • Retrofit Applications
  • Web-based Building Automated Control Systems
  • Testing and Balancing
  • Inspection
  • Maintenance
  • Service Agreements

Our highly skilled, mechanical contractors and certified service technicians are regularly trained on the most advanced mechanical equipment and building automation systems in the industry. Our in-house LEED certified engineering staff is available to your facility management team to design cost-effective, energy saving, sustainable solutions.

To ensure the best possible mechanical contracting service for our customers, our service technicians use  ‘Mobile Technician, an advanced service technology that uses wireless tablet devices and an integrated WiFi-enabled field service communication system and camera functionality that allows them to communicate in real time with the office.

Expert HVAC Mechanical Contracting Services

  • Preventive Maintenance Programs
  • Mechanical Maintenance
  • Commercial HVAC Repair and Service
  • HVAC System Design & Installations
  • Refrigeration Systems 
  • Refrigerant Conversions
  • System Retrofits
  • Turn-key System Replacement
  • UV Lighting

Performance Testing Services

  • IAQ/IEQ Services & Remediation
  • Thermal Scanning
  • Eddy Current Testing
  • Benchmarking
  • Backflow Prevention Testing
  • Air & Water Balancing
  • Shaft Alignments
  • Vibration Analysis
  • Refrigerant Testing and Analysis
  • Oil Testing and Spectrographic Analysis

Additional Services

  • RCX-Retro-Commissioning Services
  • LEED-EB Services
  • Process Piping
  • Energy Conservation and Load Profiling
  • Commercial HVAC Design/Build Services
  • Energy Audits

The Tustin Group provides a full range of services throughout the Lehigh Valley, Pennsylvania, Delaware, New Jersey, Maryland, Virginia and Washington, DC. Its offices are strategically located in Norristown, Quakertown, Doylestown, PA; East Hanover and West Berlin, NJ; Baltimore, MD; and Ashburn, VA.