HVAC Service in Hamilton NJ — Commercial & Residential
Frigid Air LLC provides HVAC service in Hamilton NJ with a commercial-first focus and full residential support. From emergency HVAC repair 24/7 to scheduled maintenance programs and system installations, we keep heating and cooling systems running reliably.

Whether you manage a facility, operate a restaurant, or own a home, our licensed HVACR team is ready to respond.
Licensed NJ Master HVACR Contractor • Fully Insured • Since 2005
Commercial HVACR Services
We specialize in commercial HVACR services across Hamilton and Central New Jersey.

Our team supports:
- Rooftop unit repair
- Split systems
- Make-up air units
- Exhaust systems
- Heating systems
- Commercial air conditioning repair
- Preventative maintenance programs
If you’re asking, “Can you repair rooftop units?” — yes. Commercial HVAC systems are a core part of our service structure.
For RTU-specific service:
Residential Heating & Air Conditioning
While our primary focus is commercial refrigeration and HVACR, we also provide residential heating and cooling services for homeowners throughout Hamilton and nearby areas.
Our residential services include:
- HVAC repair Hamilton NJ
- Air conditioning repair 24/7
- Furnace diagnostics and repair
- System replacements
- Seasonal maintenance
If you’re asking, “Can you service both commercial and residential HVAC?” — yes. We handle both, with commercial as our primary specialization.
For home-specific services:
24/7 Emergency HVAC Repair
HVAC failures don’t wait for business hours. We provide emergency HVAC repair 24/7 throughout Hamilton, Mercer County, and surrounding Central NJ corridors.
With 12+ service vehicles and extensive parts access, we are structured to respond quickly to urgent heating and cooling failures.
If your system shuts down unexpectedly, call or text immediately.
HVAC Installation & System Replacement
Whether upgrading aging equipment or building out a new space, we provide professional HVAC installation for commercial and residential systems.
Our installation process includes:
- Load assessment and system sizing
- Equipment recommendations
- Professional installation
- Performance testing and calibration
- Post-installation walkthrough
We help clients evaluate efficiency, long-term operating costs, and system longevity before making recommendations.
For full installation details:
HVAC Maintenance Programs
If you’re asking, “Do you offer maintenance programs?” — yes. We provide structured HVAC maintenance programs designed to:
- Reduce unexpected breakdowns
- Extend equipment lifespan
- Improve system efficiency
- Stabilize temperature control
- Identify wear before failure
Commercial clients often bundle HVAC and refrigeration maintenance for streamlined scheduling and documentation.
Why Choose Frigid Air LLC as Your HVAC Contractor?
- Licensed NJ Master HVACR contractor
- Fully insured
- Since 2005
- Commercial refrigeration and HVAC specialization
- 24/7 availability
- Clear, upfront pricing
- Structured maintenance agreements
As a heating and cooling contractor in Central NJ, we focus on long-term performance — not quick temporary fixes.
Serving Hamilton & Central New Jersey
Based in Hamilton, NJ 08619, we provide HVAC service throughout Central New Jersey and surrounding regions, supporting commercial facilities, restaurants, institutional properties, and residential homeowners.

If you’re searching for HVAC service Hamilton NJ or HVAC repair Hamilton NJ, Frigid Air LLC is ready to respond.
