387 South Main Street

Freeport NY 11520


45 Pine Street

Copiague NY 11726

In Service We Grow!

Boiler Installation

Kevin Gallagher Inc provides reliable and affordable boiler installation services.

We serve commercial and residential clients throughout Suffolk County and Nassau County. Count on us for superb customer service.

Boiler Installation Nassau County

Your Boiler Experts

As one of the leading plumbing contractors in town, Kevin Gallagher Inc has the technical know-how and experience to install all types of boilers and other plumbing fixtures to your satisfaction.

No matter the brand, make or model of your boiler, we provide the best installation service to suit your needs, optimizing comfort and performance.

«We have the skills to install all makes, models and brands of boilers»


Same Day Plumbing Service

With years of excellence, Kevin Gallagher Inc offers same day and emergency plumbing service around Suffolk County and Nassau County. Whether you need commercial plumbing repairs or residential plumbing installations, our staff works carefully and efficiently, without causing disruption to your daily activities.

No job is too big or too small. We are dedicated to providing first-class service at the best prices.

«Benefit from our first-class service»


Our Values:

  • Honesty and integrity
  • Professionalism
  • Attention to detail
  • High level of expertise
  • Superb customer service
  • Commitment to excellence

Quality boiler installation services

387 South Main Street

Freeport NY 11520