Who We Are

Continuing a Tradition of Unmatched Service

From consulting to final installation, Mack Fire will continue the partnership with inspections and maintenance. We have earned a reputation for service, quality and professionalism that is impossible to find anywhere else.

Professional. Qualified. Responsive.

  • In-House Safety Program with PPE Policy
  • OSHA Certified Employees
  • Ongoing Trade-Specific Training
  • Quell Licensed Installer
  • DAS/State of CT Pre-qualified Construction Contractor
  • Recognized AFSA Quality Contractor

Helping Protect People and Property Since 2005

Serving Connecticut, Massachusetts, Rhode Island, and New York

We strive to deliver service that exceeds our customer’s expectations. We offer a broad range of life safety services and programs designed to meet the specific needs of each facility we service. Our highly trained staff can service all types of fire sprinkler systems regardless of the size, complexity, or system manufacturer.

From the beginning, Mack Fire has always delivered what we promise to clients: prompt, knowledgeable service professionals who take any interruption to your business as seriously as we would to our own. As an owner-operated company, we have an actively involved on-site owner and a hands-on management team who value responsiveness and getting the job done right.

  • 70+

    Field Staff

  • 6

    In-House Designers

  • 16+

    Project Managers & Office Support

  • 15

    Years in Business

  • 1,000+

    Projects Completed

Our Story: Fire Protection Runs in the Family

Fire protection runs in the family at Mack Fire Protection, where Bill Wells continues to practice his father’s profession while incorporating design and technical advancements in wet and dry-pipe systems and other special hazard systems.

After beginning his career as an apprentice, Wells worked his way up to partner in a mechanical shop. Realizing that his true passion was in fire protection, he left the mechanic shop to focus on his lifelong dream of building Mack Fire. Doing so has allowed us the opportunity to offer a full-service package which includes; design, installation, inspection, maintenance, and service. Our ability to dominate all sectors of fire sprinklers has allowed us to create and maintain long lasting relationships with our clients.

Mack Fire consistently provides quality, responsive service for each client. As of 2020 Mack Fire has been awarded the AFSA Quality Contractor Recognition. The accolade recognizes our team’s efforts in creating a work environment that promotes excellence and responsibility in all of our employees leading us to produce the highest quality of work.

Unlike “one and done” contractors, Mack Fire consistently maintains more than 90 percent retention rate and a high volume of repeat business. We have built a company that offers specialized teams to assist our clients throughout the entire process from new construction all the way to testing and inspections for years to come. Our dedication to fire protection does not go unnoticed by our clients and other industry leaders.

What Our Clients Say

Our priority is 100% customer satisfaction in all the work that we do.

We tried using several other companies before we went with Mack Fire. Nobody else was able to help us with our problems. Mack Fire was able to fix everything for us on a tight deadline AND on a budget. We couldn’t be happier and will bang the drum for them every chance we get.

Mason Storm

I’ve never been happier with a company. Mack Fire is the real deal!

Nico Toscani

Mack Fire really help me and my company out.

Thanks so much!

Casey Ryback

Subject: RE: Inspection Report – DaVita Dialysis

Thank you Tracy  for a very thorough report  -best of all the different sprinkler companies we use!


Peter Jennings, Director - Bayberry Property Management & Leasing of CT, LLC

A Growing Company

Among Connecticut's Largest

Today, Mack Fire is one of the largest locally owned, non-union fire protection companies in the state of Connecticut. The business has grown and so has the family connection, with brother Steve Wells joining the company as vice president and partner, a second brother serving as a special projects foreman, and the next generation consisting of both Bill and Steve’s children and nephews have joined the team. A year after Mack Fire was formed in 2005, Entrepreneur Magazine listed Mack Fire among its Top 100 companies. We have continued to strive for excellence and have amassed numerous awards.

In 2020, Mack Fire is still growing and adding both in-house and field staff in the effort to support our ever growing customer base. With over 15 years of success in the business, the demand for Mack Fire’s services has grown significantly due to our commitment to quality, support, and un-matched expertise. From new installations to inspection and maintenance, Mack Fire will partner with you throughout all stages of your project and will also assist you with the success of your growth.

Providing the Cutting Edge in Equipment

Licensed Quell Installer

Mack Fire installs nothing but the industry’s best in fire safety systems and is a licensed Tyco Quell system installer for cold storage applications. We also install Victaulic Vortex™ for server protection solutions.

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Industry Affiliations