Including Fittings, Valves, Pumps,
and More. 


Including Pumps, Boilers, Radiant
Heat Supplies, and More.


Kitchen cabinets, countertops, sinks & more



Vanities, toilets & bathtubs

Experts here to help

Contractor Training Classes and Counter Days

Capitol is here to help with your plumbing, heating, kitchen or bathroom training and product knowledge.  RSVP to save your spot.

TracPipe Contractor Certification Class

Tuesday, June 15th

8am – Saratoga 252 Washington St

12pm – Albany 850 Broadway

Learn how to properly size and install TracPipe flexible gas piping and fittings.

Have a group interested?  We can come to you or we have often have trainings at our counter locations.

Milwaukee Tools Sale


JUNE 1, 2021 ONLY


Milwaukee Counter Day will be held in the Schenectady Branch on Tuesday June 1st from 8-11am. With this counter day comes a special 10% off discount for any tools that are purchased that day. The counter day is only in Schenectady but the discount is in effect in any of the branches.

Capitol District Supply free hot dogs
Plus register for a raffle give-a-way each week.
Starts June 30th, 2021
Aquatic tub and shower

Aquatic tub and shower

The Aquatic Advantage Aquatic tub and shower - When developers, builders, plumbers, architects, other designers and homeowners want the best bathware, they turn to Aquatic over other companies. Aquatic develops, manufactures and provides an unrivalled collection of...

Gerber Plumbing Fixtures

Gerber Plumbing Fixtures

Gerber Plumbing FixturesOne of the most foundational parts of the bathroom can also feel like one of the toughest to source. Make shopping for toilets a little simpler by relying on the integrity and quality of Gerber’s plumbing products. Here, we have toilets from...

Comfort Aire Heating and Cooling

Comfort Aire Heating and Cooling

Comfort-Aire is a leading supplier of heating, cooling and dehumidification equipment to the HVAC market. Founded in 1933, Heat Controller can trace its roots to the Wingert Furnace Factory which began building coal, gas and oil furnaces in 1907. In 1955 the company...

Real People Ready to Help

Andy Kissel
Capitol District Supply
Capitol District Supply
Capitol District Supply