Upper Darby Township

Building Superintendent

Working with GEM Mechanical was exceptional. From the time the contract was awarded, to the delivery of equipment, to the install and the Start-up, GEM was on site making sure that everything were done on time and professionally. I would definitely include GEM for my next major project in their specialty field.

School District of Philadelphia

HVAC Supervisor

I want to take this opportunity to thank you and your company for the professional, quality workmanship on the many Boiler Room replacement projects that your company has completed for the School District of Philadelphia. GEM Mechanical Services seems to be one of the best contractors that we have used.

I appreciate your hard work and dedication. It is not often that I can walk into a replacement boiler project and have little to say about what is wrong, but you seem to have this work down to a science. Thanks  again for your continued support!

Gannett Fleming

Project Engineer

Thank you for putting together this very good looking training agenda. Not every firm puts as much thought and effort into SDP’s training aspect of the project and it is greatly appreciated.

Rose Tree Media SD

Project Manager

Faced with a tight schedule the new boilers were installed and operational in time for the start of the heating season!  Thank you GEM Mechanical.

School District of Philadelphia

Project Manager

Please allow me to take this opportunity to express my pleasure in working with GEM Mechanical Services, Inc on the Mechanical Plant Replacement at the Pennypacker School. From the beginning of the project, it was obvious that your company would complete this project with professionalism. I consider my experience with GEM Mechanical to be extremely positive. You gave us incredible service from start to finish. Thank you for your hands-on attention and professionalism.

NorthStar Museums

NorthStar Advisors

I want to thank you for an excellent training session yesterday. Never have I seen such an organized, well run systems training process. It was evident to me that your subs appreciated your professionalism, as much as we. You truly saw the necessity for the end user to understand the systems, and took the appropriate time and care. Many thanks!

West Chester University

Customer Feedback

I just wanted to commend you once again on the training session that you arranged and conducted at the science centers today. It was well organized, professionally presented and encompassed all the needed disciplines. It was a great benefit to all that attended. Please extend my thanks to all the company reps that participated. Again, congratulations on a job well done!

WALLOVER ARCHITECTS INC.

Customer Feedback

I just wanted to let you know that the overall workmanship in the mechanical room and pool is simply outstanding!  GEM is doing a wonderful job on your Project.  I have no doubt the pool will be a big hit when the kids are back in the water…