Timmer Supply

Since opening our doors in 1983, Timmer Supply has been a dedicated partner for plumbing and heating & air businesses in Madison, South Dakota, and the surrounding areas. As a locally owned and operated family business, we pride ourselves on the strong relationships we've built with our customers and our unwavering commitment to providing top-notch service.

For nearly 40 years, we've been serving the needs of our community, expanding our inventory and expertise to encompass a wide range of plumbing, heating, and air conditioning products. Our knowledgeable staff is passionate about their work and eager to help you find the exact parts you need. Whether you're searching for common plumbing fixtures, specialized equipment, or hard-to-find items, Timmer Supply's extensive inventory, featuring over 100 renowned manufacturers, is your one-stop shop.

Our Product Portfolio

Timmer Supply boasts an impressive selection of products to support all your plumbing and HVAC needs. Our plumbing department is fully stocked with everything from essential supplies like faucets, showerheads, pipes, and valves to unique and specialized components like septic system equipment. We understand that every project requires specific solutions, and that's why we offer a diverse range of products from leading brands like Moen, Oasis, Sioux Chief, Prinsco, and more.

Beyond plumbing, our HVAC department provides a comprehensive selection of water heaters, boilers, air handlers, ductwork, in-floor tubing, and other essential components. We trust the quality of brands like Honeywell, Hi-Velocity, Metalfab, Snappy Duct Work, and Beacon/Morris, ensuring you receive reliable and efficient solutions for your heating and cooling needs.

Commitment to Customer Service

At Timmer Supply, our customers are our top priority. We are dedicated to providing exceptional service, competitive prices, and a personalized experience. Our knowledgeable staff is always ready to assist you in finding the right products, offering technical advice, and ensuring your complete satisfaction.

We believe in building strong relationships with our customers based on trust, transparency, and mutual respect. We are committed to providing the highest level of service and support, earning your loyalty and becoming your trusted partner for all your plumbing and HVAC needs.