Service & Installation
From focused repairs to major commercial installations, M&S Mechanical provides full-service plumbing support for building owners, facility managers, institutions, and businesses across the Tri-State area.
NYC Commercial Plumbing Services
Our team is led by former President of the NYC Master Plumbing Council Michael Loise, whose 20+ years of experience inform a hands-on approach to commercial plumbing service and installation.
Water, piping, and pump systems
M&S Mechanical handles general commercial plumbing service, domestic water installations, water main and sewage work, booster pump sets, and fire pump installation and service. This gives property teams one experienced partner for the piping and equipment systems that keep a commercial building operating.
Steam, boiler, and gas services
Commercial properties often depend on more than standard fixture repairs. M&S Mechanical also supports high-pressure steam station installation and service, boiler installations and annual compliance work, gas installations and repairs, and gas welding for applicable project needs.
Backflow, fire protection, and compliance support
Backflow prevention installation and annual compliance support help building teams keep required protection equipment on a maintenance schedule. M&S Mechanical also provides fire pump and fire suppression testing and installation, NFPA 25A compliance work, and service contracts for recurring support.
Violations, legalizations, and monitoring
When a property has open plumbing violations or needs corrections, removals, or legalizations, M&S Mechanical can support the work required to move the issue toward resolution. The company also lists off-site monitoring among its commercial plumbing capabilities, helping clients coordinate service beyond a single repair visit.
Why building owners choose M&S Mechanical for plumbing
Commercial plumbing work affects occupants, tenants, operations, and other building systems. M&S Mechanical combines installation, repair, pump, steam, gas, backflow, and compliance capabilities with a live emergency support approach. The company lists NYC license #2048 and insured status, and its full-service model helps clients coordinate plumbing work with HVAC and fire suppression needs.

