Why choose Hamlin P&H?

  • Over 50 years

    Since 1966 Hamlin Plumbing and Heating has been servicing the Swanzey New Hampshire area.

  • Discounts for Veterans and Law Enforcement

    Helping those who help our community.

  • Never pay overtime!

    All work performed without overtime charges GUARANTEED!

  • Free estimates

    We never charge for job estimates.

Request Service

Repairs • Remodeling • New Construction

Water Systems

Water systems info.

Air Conditioning

AC info


Heating info


Plumbing info

Hamlin Plumbing and Heating

Hamlin Plumbing & Heating, located in Swanzey, NH is your local specialist when you need plumbing service or installation as well as complete heating and air conditioning system service and installations. James Hamlin owns and manages the family business that has been servicing the greater Keene area since 1966. Please call James today for your free estimate and if you are a veteran, ask about our Veterans Discount!