L H Laplante

At L.H. LaPlante Co., Inc., we're dedicated to providing exceptional commercial and industrial HVAC systems, mechanical services, plumbing, and process piping solutions to institutional and educational facilities throughout Plattsburgh, NY, and the surrounding areas. With over 35 years of experience, our team of expert industrial and mechanical contractors has established a reputation for delivering superior services that meet the highest industry standards.

Our Commitment to Excellence

We're a family-owned and operated business that believes in putting customers first. Our employees and technicians treat our clients with the utmost respect, working with them to identify problems and choose the best solutions. We're committed to providing a safe, clean, and professional working environment that ensures our customers receive the best possible service.

Our Services

We provide a wide range of top-quality plumbing and HVAC services to meet your building's needs. Our services include:

• HVAC Systems: From system upgrades to full heating and air conditioning installations, we're here to help with all of your HVAC needs.
• Process Piping: Our process piping technicians are trained to install the proper industrial and commercial piping equipment to meet health and safety standards.
• Plumbing: We provide quality plumbing to commercial, industrial, and institutional facilities throughout Northern NY.
• Mechanical Contracting: Our company's mechanical contracting team is composed of experts able to work on a number of commercial and industrial projects.

Our Mission

Our mission is to provide exceptional services that exceed our customers' expectations. We're dedicated to building long-term relationships with our clients, and we're committed to delivering quality workmanship that lasts.

Why Choose Us?

At L.H. LaPlante Co., Inc., we're passionate about delivering superior services that meet the highest industry standards. We're a family-owned and operated business that puts customers first, and we're dedicated to providing a safe, clean, and professional working environment. With over 35 years of experience, we have the expertise to get the job done right.