Customer Service is our #1 Priority!
F.B. Souther Plumbing, HVAC & Drain Cleaning has been serving the Southern NH Seacoast and Greater Newburyport area for many years. At FB Souther we have the experience, skill and professionalism that you want as a home owner or business. We provide all types of Plumbing & HVAC installation, maintenance and services.

FB Souther plumbing and HVAC Rinnai Dealer Installer  FB Souther Viessmann Dealer Installer 


FB Souther is an authorized Dealer and Installer for Rinnai Products; Rinnai Tankless Hot Water Heaters are up to 50 percent more energy efficient than a traditional natural gas water heater and up to 70 percent more efficient than an electric water heater. We also install Energy efficient Viessmann; one of the world’s leading manufacturers of heating and renewable energy systems.

…or we’ll install a heating or cooling system of your choice:

FB Souther Plumbing, HVAC & Drain Cleaning is a Green Energy Company. We install Complete Energy Efficient Heating, Cooling & Hot Water Systems including Solar.

With our plumbing and HVAC solutions, FB Souther can make your home or office energy efficient.  Email us info@fbsouther.com or call  603-474-1615 with any questions about our services.