top of page
JS Mortimer1024_1.jpg

ABOUT

We are a Design-Build Mechanical Contracting firm located in central Massachusetts with the unique feature of an in-house engineering team, including an on staff Professional Engineer. We serve the needs of commercial and industrial clients concentrated in Massachusetts.

 

A family owned company founded in 2000,  we have built our reputation on open and honest client relationships and our obsession with customer satisfaction.

Jack Mortimer

JACK MORTIMER

CEO & Founder

Mike Mortimer

MIKE MORTIMER, P.E.

President

Matt Website Pic 1.jpg

MATT MORTIMER

Vice President

IMG_5637-preview.JPG

DOE MORTIMER

Office Manager

JACKSON MORTIMER

Assistant Office Manager

ABOUT
SERVICES

OUR SERVICES

Verizon Holyoke.jpg

Design Build Commitment

Our reputation is built on quality. We take pride in our work and stand behind it.

IMG_0047.JPG

Service &
Maintenance

Our experienced Service team  provides 24-hour support. We ensure satisfaction by always putting the customer first.

R.H. White 2.jpg

Mechanical Infrastructure Upgrades

Upgrade your Mechanical Infrastructure with our expert engineering and industrial pipe fitting services.

EXPERIENCE

COMMERCIAL

We have extensive experience in various commercial facilities and institutions ranging from art museums and religious institutions to office spaces.  We pride ourselves on our customer relationships and our ability to work in all facilities. We are confident we can find the right HVAC solution for each space.

Middlesex.jpg

INDUSTRIAL

We have completed countless projects in industrial facilities over our 20+ years.  Whether for manufacturing, distribution, or warehousing, we will determine the best HVAC system for the space to meet the customer’s needs both functionally and financially.

IMG_0044.JPG

LABORATORIES & PROCESSES 

Our design team has in depth experience with laboratory design and our field personnel is experienced in the complex installation.  We understand the complexity and challenges inherently associated with laboratory projects and work closely with the owners and laboratory staff to determine the most appropriate systems for the space usage. If working in an existing lab, we always make sure to work carefully to not disrupt the processes.  Our field personnel is also experienced with process and gas piping.

IMG_4702.jpg

EDUCATION

Over the 20+ years we have been in business, the education field has been one of our largest groups of projects.  We have in depth experience in both the installation and service for all levels of education including universities, high schools, elementary schools, private, public, and specialty education.  We always make sure to accommodate the challenges facing educational facilities such as critical schedules and cost.

park manors.webp

HEALTHCARE

Similar to laboratory projects, healthcare facilities often have similar challenges that our in-house design staff and field personnel are both very experienced with.  We work closely with the owner to determine the appropriate HVAC systems for the space usage.

umass memorial 2.jpg
PROJECTS

SOME OF OUR VALUED CUSTOMERS

MBI logo.png
CLIENTS

CONTACT

Inquiries

For any inquiries or questions, please call: 508-832-9229 or fill out the following form

Success! Message received.

Main Office

13 Rockland Rd. 

Auburn, MA 01501

 

CEO: Jack Mortimer

Contact: jack@jsmortimer.com

 

President: Michael Mortimer, P.E.

Contact: mike@jsmortimer.com

​

Vice President: Matt Mortimer

Contact: matt@jsmortimer.com

​

Tel: 508-832-9229

Employment

To apply for a job with J.S. Mortimer,Inc., please send a Resume to: jack@jsmortimer.com

CONTACT
bottom of page