Hear from Our Customers
Your restaurant kitchen stays cool during the dinner rush instead of turning into a sauna. Your employees stay productive instead of miserable. Your customers stay comfortable instead of walking out the door.
When your commercial HVAC system works properly, your business runs smoothly. No emergency shutdowns during peak hours. No spoiled inventory from failed cooling systems. No health department violations from poor ventilation.
That’s what 40 years of commercial HVAC experience gets you in Stony Brook. Systems designed to handle Long Island’s humid summers and harsh winters without breaking down when you need them most.
We’ve been the go-to commercial HVAC company for Stony Brook area businesses for over 40 years. We’ve seen every type of system failure, from walk-in coolers dying during Saturday dinner service to marine HVAC units corroding in salt air.
Our technicians know the difference between a quick fix and a lasting solution. We’ve worked with restaurants near Stony Brook University, marine facilities along the North Shore, and commercial kitchens throughout Suffolk County.
The local business owners who call us aren’t looking for the cheapest option. They want their HVAC systems fixed right the first time by people who understand that downtime costs money.
When you call our emergency line, you talk directly to a technician who can walk you through immediate troubleshooting steps while we’re already driving to your location. No phone tag with dispatchers who don’t understand HVAC systems.
Our service trucks stay stocked with common parts for major commercial brands. About 70% of our emergency calls get fixed on the spot. The rest get temporary solutions to keep you running while we order specialized components.
For planned installations and major repairs, we start with a thorough assessment of your actual usage patterns. A busy restaurant needs different cooling capacity than a retail store, even if they’re the same square footage. We design systems with enough capacity to handle your peak days without overworking the equipment.
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Every installation includes electrical connections, permits, health department compliance documentation, staff training, and maintenance scheduling. You get one point of contact and one company responsible for the entire project from start to finish.
Our preventive maintenance programs are built around Stony Brook’s unique climate challenges. Long Island’s humid summers make condensers work overtime, and proximity to the ocean means salt air constantly attacks outdoor components. We clean coils, check refrigerant levels, inspect door seals, and calibrate temperature controls before small problems become expensive failures.
For marine applications, we handle the complex requirements of yacht clubs and marinas throughout the area. Marine systems deal with space constraints, power limitations, and saltwater corrosion that land-based commercial HVAC doesn’t face. Our technicians understand these specialized challenges and carry marine-grade components.
We provide 24/7 emergency service with response times typically within hours, not days. When you call our emergency line, you speak directly with a technician who can provide immediate troubleshooting guidance while we’re already en route to your location.
Our service vehicles stay fully stocked with common parts for major commercial brands, which means about 70% of emergency repairs get completed the same day. For the repairs that need specialized parts, we provide temporary solutions to keep your systems running until permanent fixes arrive.
Emergency service runs 365 days a year because refrigeration and HVAC problems don’t wait for business hours. When your walk-in cooler fails during dinner service or your dining room AC quits during a heat wave, every hour of downtime costs you money.
We service all types of commercial refrigeration and HVAC equipment including walk-in coolers, walk-in freezers, reach-in units, display cases, prep tables, ice machines, and specialized systems like glycol setups for craft breweries. Our technicians work on all major brands and have experience with both older systems and the latest energy-efficient models.
For marine applications, we handle yacht clubs and individual boat owners throughout Long Island. Marine HVAC systems are more complex than land-based commercial refrigeration because of space constraints, power limitations, and saltwater corrosion issues.
Whether you operate a restaurant, deli, supermarket, convenience store, or any food service business, we have the expertise to maintain, repair, and install the refrigeration systems your operation requires. We also handle specialized applications like medical refrigeration that requires precise temperature control.
Most commercial refrigeration and HVAC systems should receive professional maintenance at least twice per year, though high-volume operations or older equipment may benefit from quarterly service visits. Long Island’s climate is particularly tough on refrigeration equipment, with humid summers making compressors work harder and winter cold affecting door seals.
Regular maintenance includes cleaning condenser coils, checking refrigerant levels, inspecting door seals, calibrating temperature controls, and testing safety systems. This preventive approach helps catch small problems before they become expensive repairs and extends equipment lifespan from 10 years to 15-20 years.
Preventive maintenance also ensures compliance with health department regulations, which is non-negotiable for restaurants and food service businesses. We keep detailed service records that create a paper trail of due diligence, which can be crucial during inspections.
If your system is running but not cooling effectively, avoid opening doors unnecessarily to prevent further temperature rise and contact us immediately for emergency service. Don’t wait to see if the problem resolves itself because time is critical when refrigeration fails – food safety and inventory losses are at stake.
For complete system failures, check your electrical panel for tripped breakers, but don’t attempt any other repairs yourself. Commercial refrigeration systems contain refrigerants that require EPA certification to handle safely, and improper troubleshooting can cause more damage or safety hazards.
Our technicians will diagnose the issue quickly, whether it’s a compressor problem, refrigerant leak, or control system failure, and get your cooler back to proper operating temperature as fast as possible. Most refrigeration system problems aren’t complicated – they just require someone who knows what they’re looking at and has the right parts on hand.
All our technicians hold EPA Section 608 refrigerant handling certification, which is required by federal law for anyone working with refrigeration systems. They’re also fully licensed and insured to work on commercial refrigeration equipment throughout New York State.
This certification ensures they can safely handle refrigerants, understand environmental regulations, and follow proper procedures for system repairs and installations. EPA certification is particularly important because improper refrigerant handling can result in significant fines and environmental damage.
Our technicians receive ongoing training on the latest technologies and safety protocols. When you work with us, you’re getting certified professionals who understand both the technical requirements and legal compliance aspects of commercial HVAC work.
Yes, marine HVAC systems are actually one of our specialties. Marine systems are more complex than land-based commercial refrigeration because of space constraints, power limitations, and saltwater corrosion issues. We work with yacht clubs throughout Long Island and handle individual boat owners from Montauk marinas to North Shore harbors.
Marine air conditioning requires specialized knowledge of seawater cooling systems, compact installation requirements, and materials that can withstand the marine environment. Our technicians understand these unique challenges and carry marine-grade components in their service vehicles.
We provide the same 24/7 emergency service for marine applications because boat owners often need immediate assistance when systems fail during trips or at remote locations. Whether you need installation, repair, or maintenance for marine HVAC systems, we have the expertise and experience to keep your vessel comfortable.
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