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41 Years
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Emergency
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Trusted HVAC, Plumbing & Refrigeration Services Nationwide
McCloskey Mechanical has been a family-owned and operated provider of mechanical services since 1985. Our expertise spans HVAC, plumbing, and refrigeration solutions for commercial, industrial, and government clients. With licenses in 43 states and offices in 10 major cities, we prioritize customer satisfaction through rapid response times, preventative maintenance plans, and a commitment to safe, professional work environments. Our team of licensed technicians delivers tailored services for facility maintenance, equipment installation, and emergency repairs. We emphasize long-term relationships built on trust, transparency, and technical excellence.

Our national service contracts ensure consistency for clients with multiple locations. Backed by decades of experience, we serve diverse markets including schools, hospitals, and retail spaces. Our mission focuses on quality workmanship, client collaboration, and continuous improvement in mechanical systems. We maintain rigorous safety standards while offering 24/7 emergency dispatch capabilities. As an industry leader, we combine the agility of a family business with the resources of a national operation.
Services
HVAC Services Plumbing Solutions Refrigeration Repair Preventative Maintenance Emergency Services Mechanical Construction Facility Upgrades Backflow Testing Equipment Installation National Contracts
Details
  • Year established: 1985
Highlights and features
  • Family-owned since 1985 with 40+ years industry experience
  • Licensed in 43 states with national service coverage
  • 24/7 emergency dispatch and rapid response times
  • Preventative maintenance agreements for equipment longevity
  • Specialized in commercial/industrial mechanical construction
Services
HVAC Services
We design, install, and maintain heating, ventilation, and air conditioning systems for commercial and industrial facilities. Our licensed technicians provide emergency repairs, equipment upgrades, and energy-efficient solutions. With nationwide coverage, we ensure optimal climate control for businesses of all sizes.
Plumbing Solutions
Our comprehensive plumbing services include installation, repair, and maintenance of commercial and industrial water systems. We handle backflow prevention, sewer cleaning, pipe rehabilitation, and medical gas piping. Preventative maintenance plans minimize downtime while ensuring code compliance.
Preventative Maintenance
We develop customized maintenance agreements for HVAC, plumbing, and refrigeration equipment. Services include regular inspections, performance optimization, and emergency backup solutions. Our national contracts ensure consistent service across multiple locations with real-time work order tracking.
Mechanical Construction
Our design-build construction services handle complete mechanical system installations for new facilities. We manage projects from planning through execution with union labor and in-house engineering expertise. Services include system upgrades, retrofits, and compliance testing for commercial buildings.
Emergency Services
24/7 emergency dispatch available for HVAC, plumbing, and refrigeration failures. Rapid response teams minimize downtime with temporary solutions and permanent repairs. Our technicians carry specialized equipment to handle critical system failures at any hour.
Questions
What services does McCloskey Mechanical offer?
We provide HVAC, plumbing, refrigeration services, mechanical construction, preventative maintenance, emergency repairs, and national service contracts for commercial/industrial clients.
Do you provide 24/7 emergency services?
Yes, we offer 24/7 emergency dispatch with rapid response times for urgent mechanical issues.
In which states are you licensed?
We hold mechanical licenses in 43 states with ongoing expansion to additional locations.
Can you handle multi-location facility maintenance?
Our national service contracts provide consistent maintenance across multiple facilities nationwide.
What industries do you serve?
We work with schools, hospitals, government buildings, retail spaces, and industrial facilities.
Are your technicians certified?
All our technicians are highly trained, licensed, and specialize in commercial/industrial mechanical systems.