Why TG Gallagher

At TGG we are more than just a mechanical contractor. 

We are passionately Devoted to our Clients.

We do more than just install HVAC, plumbing, fire protection, and refrigeration systems. Our clients are our passion. We are energized by finding innovative ways to help them succeed and are proud to exceed their expectations on every job. With all three trades and a 40,000 square foot fabrication shop, we are able to provide unparalleled service to our clients. 

We are Driven to Succeed

If the job is complex and the schedule is difficult, then we are the team you want to work with. Our highly skilled and experienced professionals excel in the most challenging situations. We are energized by a challenge and excel in occupied facilities, highly technical lab facilities, bustling campuses, and sensitive patient environments. Our attention to detail and innovative solutions have proven invaluable to our clients. We are honored that the work we do makes it possible for clients to transform the lives of the people they serve.

And we do it all with Unquestionable Character

In business for 80 years, we approach all relationships with respect and integrity. Through our services to our clients, we become better ourselves. Doing the right thing matters to us. At the end of the day, we want to make a positive impact for our clients and our community.