Who We Are


Marren Mechanical started in 1995 with 2 servicemen servicing schools, hospitals, nursing homes and hotels. Today, we have grown to 25+ employees, installing boilers and equipment. Marren Mechanical employs proud members of Local Union 638 Steam Fitters and Metal Trades.


We meet with you on location to discuss your goals. After an in-depth consultation with architects and engineers, we make an evaluation and a proposed plan of action. Since each installation is unique, we carefully configure a system to achieve the best results for our clients. From a basic configuration to the most sophisticated, we design what we call control system simplicity. This means the most complex system can be easily controlled with minimal training.


Your satisfaction is our number one interest. After installation is complete, and you are up and running, our job has just begun. With scheduled maintenance, we fine tune your heating system to burn at top efficiency, which can save thousands of dollars over each heating season. Many of our clients choose dual fuel burning systems, and when the market prices of fuel fluctuate, we keep you informed and offer purchasing advice. Training of your staff takes place on site on your equipment and system. Our clients and their requirements are all unique and we're prepared for the challenges and look forward to a long term relationship with your establishment.


Known for our expertise and are hired by many other contractors.
Became a union company in 1999 with local 638 steamfitters A&B (Metal Trades).
Became a member of the Better Business Bureau 2005.
"A" Credit Rating with all Vendors and Sub-Contractors.
Member in good standing with Dunn & Bradstreet.
Licensed NYC Installer.