G H Keller & Son

Company Overview

Established in 1950, G. H. Keller and Son has been your trusted partner for plumbing, heating, and air conditioning services in the greater Princeton vicinity.

Our mission at G. H. Keller and Son is to continually exceed your standards for quality and performance, thus gaining your confidence and loyalty. As a family-owned and operated business, our commitment to customer satisfaction is central to every project we handle. Having spent more than six decades in the plumbing, heating, and air conditioning industry, we bring invaluable experience to every job.

G. H. Keller and Son is recognized as a respected provider in the residential, commercial, and industrial arenas. We provide plumbing and mechanical services for both new construction and renovations of existing structures. We deliver competitive rates and accurate quotes for ""Plan and Spec"" or ""Design/Build"" jobs.

We aspire to be the single-source contractor for all your plumbing and mechanical needs.

Our service areas encompass: Princeton, Montgomery, Skillman, Belle Mead, Rocky Hill, Kingston, Hopewell, Lawrence Township, Pennington, Ewing, Lambertville, West Windsor, Hillsborough, and Flemington.

Contact us today at 609-462-9778 to arrange a service appointment.