Everything in Plumbing, Heating, Cooling, Water and Propane Supplies

The Granite Group proudly serves all of New England and we know that customer service is our most important product. Every member of our team is focused on delivering the best service possible to you.

From an experienced and knowledgeable inside staff to a strong outside sales force, we work every day to meet your needs and exceed your expectations.

The Granite Group represents best-in-class plumbing product lines available. We effectively support: residential, multi-unit and light commercial contractors. We offer an active schedule of events, training and promotions and host our own Trade Show Series in the fall.

The Granite Group represents best-in-class hydronic product lines available. We effectively support: residential, multi-unit and light commercial contractors. We offer an active schedule of events, training and promotions and host our own Trade Show Series in the fall.

We feature a full inventory of HVAC products including residential and commercial air conditioners, package units, condensing units, heat pumps, and gas and oil furnaces. Our team of HVAC professionals can help you with specifying, estimating and installation of products.

Energy and Fuel

The Granite Group offers a variety of best-in-class equipment, parts and supplies to the residential and light commercial liquid propane marketer and authorized gas installers. We are active members of PGANE, Maine Energy Marketers Association & Vermont Fuel Dealers.

Well and Water Systems

Let our veteran team of Well and Water System experts guide you through your next project. Proudly featuring best-in-class products from: Goulds, Amtrol, Liberty, Lancaster and much more!

Pipe, Valves & Fittings

From in-stock to special order products, The Granite Group has what you need when it comes to PVF. We partner with the best manufacturers in the industry to provide quality products supported by an experienced staff ready to help.

Government and Institutional

It takes a wide range of product to service the needs of institutional facilities across the Northeast. The Granite Group has partnered with top manufacturers to meet those needs.

Commercial Sales

The Granite Group has a centralized commercial department offering detailed competitive quotations and design build recommendations.

The Granite Group's Showrooms

Sink & Spout, formerly known as The Ultimate Bath Store, is the name of The Granite Group’s 15 decorative showrooms located throughout New England. Serving trade professionals, designers and homeowners, Sink & Spout displays the latest bath and kitchen fixtures for the home, along with a growing assortment of lighting. Knowledgeable showroom associates are ready to help customers select the best products for their projects.