From Business: Founded in 1937, J. Lawrence Hall Company is a mechanical contractor that serves the commercial and industrial heating, ventilation, air conditioning and refrigeration…

"Had a complete furnace and ac replaced. Work was done quickly and efficiently. The crew was more than polite and cleaned up better than I could’ve expected. The unit is…"

"We pride ourselves on quality work and business integrity. We stand by our work with 24-hour emergency service provided by factory trained and skilled technicians."

"Small company but very good service. Prices are lower then other plumbers. Charges only what needs to be done. Thanks Hudson Plumbing"

"theygave a very personal and profesional service/he did what he said he would do and more// he did not increase his price after the job was done// his job was neat and clean…"

"Same Day Service and Excellent Rates! I was very pleased."

From Business: Who is North American Plumbing & Heating Co.? North American Plumbing & Heating Co is a family owned and operated premier plumbing contractor servicing New Hampshire,…