Combustion Systems & Instruments, Inc. Since 1999.
We are a New York based commercial boiler service company specializing in all instrumentation, maintenance, repairs, upgrades, inspections & troubleshooting solutions.
CSI Inc is an established, insured, independent, and growing company that has built its way up through hard work and dedication to providing you with the absolute best service possible. We realize that our work literally effects the air that we breathe, therefore it is our commitment to keep you and the environment safe.
Our goal is provide Optimal Energy Efficiency
What We Do
Products and Services
Honeywell Analytics: the global leader in gas detection.
We provide sales, service and start ups for applications including parking structures, mechanical rooms, office towers, commercial buildings, shopping centers, swimming pools, golf courses, schools, laboratories and more.
Blue Book Network Classifications
Our standard scope of services includes the following CSI Master Format™ code(s).
Commercial Construction Project Specializations
Associations & Memberships
Manhattan Chamber of Commerce
National Fire Protection AssociationNational
NYC Building Department Approved Inspection Agency
NYC DOE (New York City Dept. of Education)
NYC Vendex Approved
OSHA - 10 Hour Construction Safety & Health 29 CFR 1926.500
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