truckTrained Staff & Support

Our experienced staff is committed to providing you with excellent service and product knowledge that will exceed your expectations.

Two Designer Showplaces 

Our designer Showplaces feature the latest designed and technology in plumbing fixtures, faucets, accessories and hydronic heating.  Come in to experience our vast array of interactive displays. Our Showplace Consultants are up-to-date on the latest trends and eager to assist you. WE work hard to make sure your experience is informative and fun.

Web Order Entry 

With Schumacher & Seiler’s online ordering you can easily search through our product line and place your order and review your account anytime.


We have a huge, modern, delivery fleet and we offer free, same day shipping on items in stock.

Hot Water in a Flash 

Emergency commercial water heater and boiler delivery service 24 hours a day.  7 days a week. Call 443-807-1313 after hours & weekends.

Free Water Testing & Analysis

We offer free water testing and analysis so you can properly diagnose and accurately solve any water quality issues. Please ask your salesperson for details.

Hydronic Heating Display And Training Facility

We invite you to our Timonium location to view our working display of radiant heat, baseboard, indirect water heater, steel radiators and wall mounted convectors.


We are constantly offering incentive programs for our customers to win prizes by purchasing select items. Ask your Schumacher & Seiler salesperson for details.

Unparalleled Customer Service for Over 85 Years

We have been in the plumbing wholesale business since 1932 and value the relationships with all of our customers.  If you have any needs that are not listed, please call us.  We will make sure that you are completely satisfied with our service and products.