M J Mechanical Services Inc

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About M J Mechanical Services Inc
MJ Mechanical Services Inc operates from Geneseo, New York, serving the Western New York region with commercial and industrial HVAC and mechanical services. The business maintains a 5-star rating from a single reviewer who noted they found everything they needed. The company operates from multiple offices, including a location on Genesee Street in Geneseo and their main headquarters in Tonawanda, NY. Their service area encompasses the WNY region alongside their broader project portfolio that extends globally.
The contractor distinguishes itself through specialized capabilities in mechanical design and build, process skids, and building systems commissioning. Their portfolio includes clean room installation and in-house sheet metal fabrication, positioning them as a solutions provider for complex commercial and industrial projects. The business offers building automation services and handles retrofit and replacement work for existing systems. Their approach combines design, installation, commissioning, and ongoing service capabilities under one operational umbrella.
A reviewer described their experience working with MJ Mechanical, noting they found everything they needed during their project engagement. The company maintains a service team available for service calls, with dedicated phone lines for emergency and scheduled requests. Their project capabilities span design-build installations, specialty mechanical systems, and comprehensive building solutions for commercial and industrial clients across their service territory.
What Customers Say
The single 5-star review highlights the business's ability to meet customer needs comprehensively, with the reviewer noting they found everything they required. This indicates strong service delivery and project completion capabilities.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–4:30 AM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Services
HVAC Services
Complete heating, ventilation, and air conditioning installation, service, and maintenance for commercial and industrial facilities.
Mechanical Design & Build
Engineering and installation of custom mechanical systems from design through commissioning.
Building Automation
Installation and integration of automated control systems for building mechanical equipment.
Retrofit & Replacement
Upgrading and replacing existing HVAC and mechanical systems in operational buildings.
Process Skids
Custom fabricated process skid systems for industrial and manufacturing applications.
Sheet Metal Fabrication
In-house fabrication of custom sheet metal components for mechanical installations.
Building Systems Commissioning
Testing and verification of building mechanical systems to ensure proper operation.
Clean Room Installation
Specialized HVAC installation for clean room and controlled environment facilities.