Commercial and Industrial HVAC & Chiller Services

COMMERCIAL AND INDUSTRIAL HVAC &
CHILLER SERVICES

Keep your HVAC and chiller systems running reliably with proactive maintenance, onsite diagnostics, and repair services designed to reduce downtime, prevent costly failures, and extend equipment life.

Advanced Systems Services, Inc. specializes in commercial HVAC and industrial chiller services on both fixed-site and specialty mobile applications. With more than 30 years of experience, we provide reliable maintenance, fast diagnostics, professional repairs, and expert installations for commercial and industrial facilities in the medical and broadcasting industries.

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OUR COMMERCIAL HVAC & CHILLER SERVICES

We offer HVAC and chiller installation, maintenance, diagnostics, repair, retrofit, and upgrade services.

Scheduled Maintenance

Routine maintenance is the most effective way to avoid costly breakdowns and extend equipment lifespan. Our HVAC and chiller scheduled maintenance programs are designed to catch issues early and keep systems operating reliably.

Our team will recommend a maintenance program customized to the needs of your equipment and environment. We conduct:

System inspections and performance checks: Our technicians perform visual and operational assessments to identify wear, performance issues, and potential failure points.
Filter replacement and cleaning: We clean or replace filters to improve airflow, support indoor air quality, and reduce strain on blower motors.
Refrigerant level verification: We verify refrigerant levels to support proper cooling capacity and check for signs of potential leaks or pressure issues.
Electrical and mechanical component testing: We test electrical connections, contactors, and mechanical components to support safe, reliable system operation.

Diagnostics & Repair

When your system goes down, you need fast, reliable services. Our technicians provide HVAC and chiller diagnostics and repair services to identify the issue, restore system functionality, and help your equipment return to normal operations as quickly as possible.

Emergency repair services: We offer prioritized emergency response to ensure that critical systems remain operational.
Specialty system troubleshooting: We utilize state-of-the-art diagnostic tools to identify the root cause of recurring issues.
Component replacement and repair: We repair or replace worn and failed components using the highest quality parts and OEM components whenever available.
Minimal downtime solutions: We coordinate repairs around your operating schedule whenever possible to limit disruption and keep critical systems running.

Chiller Installation & Upgrades

Whether you’re installing a new system or upgrading outdated equipment, we provide professional chiller installation and retrofit services tailored to your equipment’s needs.

New system design and installation: We evaluate your facility’s cooling requirements and existing infrastructure to recommend and install a properly sized system.
Energy-efficient upgrades: We help you transition to more efficient equipment and systems that can reduce energy consumption and improve performance.
System retrofits and replacements: We offer strategic retrofitting when a full system replacement isn’t necessary or feasible, helping extend equipment life, improve performance, and reduce cost and disruption.
Integration with existing infrastructure: We seamlessly integrate new chillers and HVAC units with your existing facility systems and mechanical infrastructure.

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