About Us

Better Performance Through Better Engineering

A family-owned business for over 75 years.

Since 1937, businesses and contractors have relied on the expertise of the J. Lawrence Hall Company for their air conditioning, heating and plumbing needs. We have gained the community’s respect and trust through years of service, and as the need for service grew, our company grew with it. Our founder, J. Lawrence Hall, began the company with one truck and a willingness to work hard. Today we have over 60 employees, yet we still have the same work ethic fostered over 70 years ago.

J. Lawrence Hall Company prides itself on having the finest employees in New England. We design, install, and service heating, air conditioning, plumbing, and refrigeration equipment for several hundred commercial customers. Our dedication to keeping the customer satisfied is what has established and maintained our reputation throughout the life of our company.

Whether it is working directly as prime contractor for the end user or as a member of a construction management team, we have the skills to design and install systems that satisfy any requirement. When most other mechanical companies are no longer in existence, J. Lawrence Hall Company has the area’s largest service department to keep your equipment running at peak efficiency.

For All Your Air Conditioning, Heating and Plumbing Needs

page5-img1When it comes to designing and installing mechanical components and sheet metal for complete mechanical systems, we have you covered. J. Lawrence Hall provides courteous, professional and thorough service from the start of a project until the end and beyond. We pride ourselves on better performance through better engineering and we do everything possible to make this a reality for our customers.

Contact Us

Location Address:
17 Progress Avenue
Nashua, NH 03062

(603) 882-2021