Full-Service NJ & Tri-State Mechanical Provider
With more than 33 years of proven industry experience, Mechanical Preservation Associates is a trusted commercial boiler plant specialist with deep expertise across all vintages of gas- and oil-fired hot water and steam systems. In addition, MPA operates as a full-service mechanical contractor, providing installation, repair, maintenance, and 24/7 emergency service for commercial HVAC, plumbing, piping, process, and mechanical systems throughout New Jersey and the Tri-State region.
Our team supports complex facilities that require dependable performance, regulatory compliance, and long-term system reliability. As a result, clients rely on MPA for both routine service and critical response.
Comprehensive Mechanical & Boiler Services
Our services include, but are not limited to:
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Planned preventive maintenance programs
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Boiler cleaning and inspection preparation
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Boiler re-tubing and structural repairs
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Feedwater and condensate system service
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Flame safeguard and control upgrades
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ASME / R1 code-compliant weld repairs
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Fuel oil transfer system repairs
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Burner tune-ups, repairs, and combustion testing
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Refractory repairs
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Cooling tower service and repairs
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Domestic hot water system repairs
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Pump repairs and service
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Air handler repairs, coils, and fan service
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Glycol system testing and maintenance
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Boiler water treatment programs
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Refrigerant removal and abatement
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Commercial and industrial plumbing services
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Engineering, construction, and system upgrades
In addition, MPA provides NJAC 7:27-19:16 testing and compliance support, energy efficiency improvements, system assessments, and long-term upgrade planning to help facilities meet regulatory and operational goals.
MPA Service Expertise
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Boiler plant service and repairs
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24/7 emergency mechanical response
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New installations and system retrofits
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Engineering and technical services
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Mechanical and process piping
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Emergency and temporary equipment rentals
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Commercial plumbing services
To learn more about our service categories, explore the links below or call 908.685.8999 to speak with an MPA team member.