J.S. Mortimer Inc. | MASS | Commercial Heating & Air Conditioning

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

President & Founder

MIKE MORTIMER, PE

Vice President

MATT MORTIMER

Project Manager

DOE MORTIMER

Office Manager

MEET OUR TEAM

OUR SERVICES

Design Build Commitment

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

Service & Maintenance

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

Strengths & Capabilities

We have over 20 years of experience providing HVAC Installation, Service & Repair, and Maintenance services.

CANNABIS

We are one of the most experienced mechanical contracting companies in the cannabis industry in Massachusetts. We have worked on multiple projects across the state, installing and servicing various cannabis HVAC systems for both cultivation and retail facilities. We work closely with the owner and/or general contractor to make sure the project is completed correctly and in a timely manner.

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.

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.

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.

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.

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.