R&S United Services, Inc.
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Our Services

R&S is the only self-performing mechanical contractor in the NYC metro area. From start to finish, we work with you to make sure your building’s mechanical systems achieve excellence.


Design Assist & Value Engineering

Our experiences with past projects and our engineering backgrounds allow us to see ways to improve the efficiency and lower the cost of mechanical systems. From performing load calculations to selecting equipment, R&S can assist you with every step of your design.

Project Management

Our Project Managers are smart, experienced, and dedicated. With a reputation for success, they will work with you and make sure your project is completed on-time and at the highest standard of quality.


R&S employs some of the best draftsmen in the industry in both sheet metal and piping trades. Their collective experience allows us to be a leader in multiple trades’ coordination services.

Pipe Fabrication

Many of our piping installations are prefabricated in our own facility. We design our piping shop drawings with off-site fabrication in mind. Off-site fabrication is highly efficient and effective in maintaining project schedules.

Sheet Metal Fabrication

Our facility is equipped with some of the most modern equipment in the industry. Our coil line machine is capable of producing any size duct in less than 30 seconds and was custom built for R&S.

Service & Maintenance

Our job isn’t over after construction is completed. Our Service Department can help keep your systems and equipment running smoothly.