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Your Trusted Partner in HVAC Excellence
Inter County Mechanical has established itself as a leader in HVAC solutions, combining industry expertise with a commitment to quality and customer satisfaction. Our team delivers tailored installations, prioritizing efficiency and durability through trusted partnerships with leading equipment manufacturers. We specialize in design and value engineering to optimize systems for long-term performance while staying within budget. Our service contracts ensure ongoing maintenance and cost-effective repairs, minimizing unexpected expenses. With 24/7 emergency response capabilities, we provide prompt solutions to restore operations swiftly. Backed by a dedicated team of professionals, we serve commercial clients across New York with precision and reliability.

Our focus on energy efficiency, compliance, and client collaboration has earned us a reputation for excellence in HVAC services. Whether upgrading existing systems or planning new installations, we guide clients through every step of the process. Our expertise extends to a wide range of HVAC components, including air conditioning, heat pumps, boilers, and refrigeration systems. By combining technical proficiency with personalized service, we ensure clients achieve optimal comfort and operational efficiency. Our approach emphasizes transparency, accountability, and lasting value for every project we undertake.
Services
New Installations Service Contracts Emergency Repairs Design Engineering Preventive Maintenance System Optimization Equipment Replacement 24/7 Support
Highlights and features
  • We offer tailored HVAC installations with trusted industry partnerships for quality equipment
  • Our team provides 24/7 emergency response with rapid technician dispatch
  • We specialize in design and value engineering for long-term efficiency
  • Our service contracts include scheduled maintenance and cost-saving repairs
  • We handle all major HVAC components from boilers to refrigeration systems
Services
New Installations
We provide complete HVAC system installations for commercial properties. Our team works with leading manufacturers to deliver energy-efficient equipment tailored to your operational needs. From initial design to final implementation, we ensure seamless integration with your facility's requirements while maintaining strict budget and timeline controls.
Service Contracts
Our customized service agreements ensure ongoing system reliability through scheduled maintenance and priority support. Contracts include regular inspections, preventive care, and discounted repair rates to minimize unexpected costs. This proactive approach extends equipment lifespan while maintaining optimal performance throughout the year.
Emergency Repairs
We offer round-the-clock emergency repair services for critical HVAC failures. Our rapid response team dispatches immediately to address urgent issues, restoring system functionality and minimizing business disruption. Available 24 hours a day, 7 days a week for commercial clients across New York.
Design Engineering
Our experts provide comprehensive HVAC system design and value engineering services. We optimize component selection and system layouts to maximize efficiency while reducing long-term operating costs. This includes energy modeling, code compliance verification, and lifecycle cost analysis for both new construction and retrofit projects.
Preventive Maintenance
Regular maintenance programs keep your HVAC systems operating at peak efficiency. Our technicians perform detailed inspections, cleaning, and component adjustments to prevent breakdowns and maintain manufacturer warranties. Scheduled visits help identify potential issues before they become major problems, ensuring consistent system performance.
Questions
What areas do you service?
We primarily serve commercial clients throughout New York State, including Long Island and surrounding regions.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services with immediate technician dispatch for critical system failures.
What types of HVAC systems do you handle?
Our technicians work with all major commercial HVAC systems including air conditioning, heat pumps, boilers, refrigeration units, and building management systems.
Do you offer maintenance contracts?
Yes, we provide customized service agreements with scheduled maintenance, priority response, and cost-saving repair options.
How do you handle equipment installations?
We manage installations from design through implementation, working with trusted manufacturers to deliver energy-efficient systems tailored to your facility's requirements.
Reviews (2)
Brienne Johnson
Apr 10, 2018 Report
Regarding Bad Review and Alleged Restraining Order: Please note, this gentleman was never a customer of Inter County Mechanical's. He has tagged the wrong company in this post. We are proud to state our owner doesn't have any restraining orders against him. We are in the business of commercial heating & air conditioning, do not accept tips, do not have an outside collections agency and thanks to our exceptional sales staff, we are overwhelmed with paperwork leaving us little time to harass anyone. We look forward to hearing from you with your commercial air conditioning/heating needs.
Dave Buscher
Jan 17, 2014 Report
Worst Company to ever recommend. Not only is the service horrible, but the owner/manager gets personal affairs involved. Work I had done was never finished and I already had collection agency from there company calling me. They never call you back and always harass you just for the money, even when the work is not done. They do everything half done and even expect a tip which I gave 3 times and work was still not done. DO NOT GO TO THEM.THEY WILL RIP YOU OFF THOUSANDS.

Plus the work they say they do, they always have to come back and fix because they forgot something or didn't know that the problem was. I own a business and will never recommend any of my other clients to them after this. Not only did I waste thousands of dollars but I had to put a retraining order on the owner because he was harassing me and acting VERY unprofessional. Do not use them you will be sorry. There is another excellent place in Nassau.