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"Cisco’s Lab #1305 project was a project with many challenges and obstacles for the subcontractors because there was a strict timeline and current facility operations were ongoing throughout construction. Communication and scheduling was the key to these projects and MSI, VBA and Syska worked as a team to accomplish these tasks.  MSI, thought outside the box and prepared the site for success by prefabricating piping and ductwork offsite allowing for other contractors to continue their efforts without climbing over piping and ductwork and having to avoid the fabrication of these items."
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— Christopher Kruger, Senior Associate
Syska Hennessy Group, Inc.

"As General Contractors we make a commitment to our clients to provide outstanding work in a timely manner. We value our relationship and carry out a promise of excellence in service. In fulfilling this commitment, we surround ourselves with the best subcontractors in the industry. MSI Mechanical is among the best in commercial mechanical services. Together we recently completed a job for Cisco. The complete preconstruction of an existing data hall and modification to the building infrastructure in Lab #1305 at Building 300 was a highly technical project with an extremely aggressive schedule."
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— Paul Votze, President
Votze Butler Associates



"At the start of the project we stated that we had to change the CRAC units in two separate LAN rooms while keeping the redundant unit on line at all times. Through your suburb planning, the job was completed on time without incident. We encountered many obstacles along the way, but with great planning and your controls solutions none of these obstacles became a road block."
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— John Iannuzzo, Senior Manager

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"As a restaurant owner, I have very specific requests for temperature controlled environments. We offer an extensive wine list and its vitally important to keep our 'spirts' chilled at the proper desired temperature. I also wanted the Wine Room to be made completely of glass to incorporate this into the aesthetics and atmosphere of the bar area. MSI delivered exactly what I requested and this is one of my favorite design aspects of the restaurant."
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— Joe Faro, Owner
Tuscan Brands

"MSI's team was very professional on the job site and they worked well with all the subcontractors. They understood what needed to be done while keeping in mind that normal business was operating on premises. MSI's organization combined with their hard work ethic is something that I would like to have on all my job sites."
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— Jim Doherty, President
JMD Construction Co.

Tuscan Brands logo

"MSI provides exceptional quality service supporting our critical building systems on a 24/7 basis. We have come to rely on MSl's ability to complete work quickly and efficiently while ensuring our equipment is properly functioning and maintained at all times.."
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— Youl Bellil, Regional Facilities Manager


"On behalf of Hittite Microwave Corporation I would personally like to take this opportunity to express our sincere appreciation for the outstanding efforts MSI has provided on the numerous projects throughout our buildings...

...The high level of confidence and comfort I have with your staff is rarely found and appreciated when managing a manufacturing operation where environmental conditions are critical..."
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— Mark Burlamachi, Facilities Manager
Hittite Microwave Corp.


"From the first day, MSI provided me with background information on our utilities, including previous issues and repair events. At the time, our preventative maintenance history was lacking essential details, which MSI was able to supply...

…I know that MSI is committed to providing me with the highest quality construction and maintenance services available, worthy of being an Accredited Quality Contractor."
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— Joshua Fournier, Facility Supervisor
AMRI - Burlington


"... Jerry is always more than willing to do what ever we may ask him to do and always accepts each job as a challenge and with a smile. Jerry always goes the extra mile to ensure the job is done right and in the most professional manner possible.

Tom, you have a terrific employee working for you and his workmanship and attitude is a major factor to the success of your company."

— Alby Donaldson, Facility Manager
New England Business Service, Inc


"... We awarded you the service contract for all the mechanical equipment that is associated with the 18,000 square foot data center and 26,000 square foot support area. I'm now convinced that this is one of the best decisions I ever made. Your technical staff is amongst the finest I have ever seen or dealt with. They demonstrate a broad knowledge of the mechanical systems and pay extreme attention to every detail..."

— John Greska, Regional Facilities Manager Webco/Sobo Campus
EMC Corporation


"…This Cleanroom is critical to our daily operations and your staff ensured its continuous operation by providing Hyaluron with the highest level of skill and knowledge. It is clear your staff can handle any situation that may arise…"

— Shawn Kinney, President
Hyaluron ,Inc.

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Hyaluron, Inc.

"It is such a pleasure to deal with a company that is both efficient and respectful to the needs of staff and patients. MSI went above and beyond in their efforts to respond to all requests and requirements made of them."

— Joseph C. Mona, Director, Facility Systems
Lawrence General Hospital

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Lawrence General Hospital

"...I want to thank you for the excellent job your team did in installing our new HVAC units in our Data Center. From start to finish you team was nothing but professional and courteous."

— Kristopher Friday, Senior I.T. Engineer
Sentillion, Inc

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"...Because of MSI Mechanical's high quality work and professionalism the project was a success. Over the years MSI has become a trusted mechanical contractor, and has built relationships with my staff... I recommend them as a high quality contractor and we look forward to working with you and your team again."

— Paul Catanzaro, Associate
WSP (Formerly SEI Companies)

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WSP - Formerly SEI Companies

"...Your team handled this process with as great an efficiency as I've seen in this industry from any mechanical contractor. MSI is truly in a class of it's own. I would certainly recommend anyone to MSI, and am excited to work with your company in the future."

— Greg Larson, Sales Representative
Aggreko, LLC

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"...I would gladly use Mechanical Systems Incorporated on future projects and would highly recommend them to anyone who has an upcoming project that requires HVAC work."

— John P. Dacey
Integrated Builders

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Integrated Builders

"... we are very pleased with the quality of service your company provides. We are especially satisfied and appreciate your responsiveness to emergency calls. We have always been able to rely on your flexibility and courteous service in getting the job done for us..."

— James Tallman, Manager Facilities Maintenance/Contract Services
Tyco Electronics Product Group

Tyco Electronics

"... we found your staff to be prompt, polite, professional and knowledgeable. Each job task was performed to schedule with no surprises. Your supervisory staff was excellent in keeping me informed of the daily progress.

I recall my total astonishment that the team working in occupied apartments not only left the area where they were working clean - but also, in most cases, cleaner than when they entered the apartment. It was equally amazing to me, that several residents came to my office specifically to compliment the MSI staff!"

— Mary Hooper, Property Manager
The Greenhouse Apartments

The Greenhouse Appartment

"...I take this opportunity to express my praise and appreciation for the consistently outstanding performance by yourself and your entire organization in the calm and successful completion of difficult mechanical projects..."

— Brian Laframboise, Territory Manager

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"…thank you for the excellent work MSI Mechanical Systems, Inc. has done with the installation of the mechanical system for the new St. Matthew Parish Center in Windham, New Hampshire. You fully met the high standards of the Diocese, and your team completed their portion of the project on schedule and within St. Matthew's budget."

— Paul F. Harrington, Secretary for Real Estate
Diocese of Manchester

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Diocese of Manchester NH

...It's a pleasure partnering with a company that is as conscious as EMC about quality, cost, and schedule and will do whatever it takes within the project parameters to ensure the client satisfied."

—Scott Krall, Manager of Project Services,
EMC Global Real Estate and Facilities


"Your involvement and input throughout the design process as well as hands-on approach during the installation made the project run very smoothly and successfully. MSI understood the critical nature of the job and always had the staff available that knew what needed to be done.."

—Eric Kagan, Construction Design-Build Consultant,