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Plumb Mart

About Us

Located in Watseka, Illinois, Plumb Mart is the premier destination for professional-grade plumbing, electrical, heating, and cooling supplies across East Central Illinois and Indiana. We proudly serve contractors, homeowners, and businesses with an extensive inventory that includes PVC pipes and fittings, sheet metal fittings, faucets, furnace filters, igniters, pumps, and thermostats. We also stock essential maintenance products like flush septic tank treatments, solar salt for water softeners, outlets, switches, Milwaukee bits and tools, caulks, and sealants. Plumb Mart is your go-to supplier for any residential or commercial project. Whether you're tackling a plumbing repair, upgrading your HVAC system, or wiring a new space, our knowledgeable team is here to help you find exactly what you need.
Visit Plumb Mart in Watseka, IL—where quality products and expert service come together.

Areas Served

East Central Illinois | Indiana

Our Professional Associations

Chamber of Commerce

What We Offer

Our Specialties include:

Electrical
Heating
Cooling
Plumbing

Our Services include:

Plumb Mart is your one-stop destination for all things electrical, heating, cooling, and plumbing. Whether you're a contractor or a DIY enthusiast, we carry a wide range of essential products including PVC pipes and fittings, sheet metal fittings, faucets, furnace filters, igniters, pumps, thermostats, and flush septic tank treatments. We also stock solar salt for water softeners, outlets, switches, caulks, sealants, and a full line of Milwaukee bits and hole saws. Our shelves feature trusted brands like Square D, SharkBite, Delta Faucets, Zoeller Pumps, Insinkerator, Flush, Wayne Sump Pumps, and Shop-Vac. Whether you're tackling a small home repair or a large-scale installation, Plumb Mart has the tools, parts, and expertise to help you get the job done right.

Our Brands include:

Square D
Shark Bite
Delta Faucets
Zoeller Pumps
Insinkerator
Flush
Wayne Sump Pumps
Shop-vac

Our Products include:

PVC Pipes and Fittings
Sheet Metal Fittings
Faucets
Furnace Filters
Igniters
Pumps
Thermostats
Flush Septic Tank Treatment
Solar salt for water softeners
Outlets
Switches
Milwaukee Bits and Whole Sauce
Caulks
Celants

Testimonials

On 3/29/2025 Rob Slavens had this to say:
Bought the wrong size fitting for galvanized pipe at a Menards about an hour away from home. So needless to say, I was in a little bit of a pinch. I didn’t even know Plumb Mart existed about 20 minutes from me. They saved me a lot of driving, and honestly a decent amount of money. Smaller specialty shops like this usually gouge you on prices, but the prices were better than a lot of the big box stores. Really glad I stumbled upon this place, because I know I’ll be coming back when I need it. Employees are really nice and helpful as well.

On 2/13/2025 Gary G. had this to say:
Good people there. Trust Robbie to help. Good knowledge and good advice. He stocks good product. You cant beat plumbmart as a resource for pros and the rest of us to keep affordable.

On 11/22/2023 George Poe had this to say:
Always helpful extremely professional. This is the go-to place if you live in Watseka Illinois or the surrounding area. Avoid the larger stores they don't have even a quarter of the knowledge that the gentleman who work here possess.

On 7/15/2023 Justin Rogers had this to say:
I’ve been going to plumb mart with all of my plumbing mishaps for years. Most of the time I go in there with questions and they never have a problem talking to me. Highly recommend see these guys if you ever need anything.

On 3/22/2023 Julius White had this to say:
I've been in a half dozen times or so. They always have the parts I need to finish my project. Good to have in town.

Contact Us

Plumb Mart
214 S. 3rd St. Watseka, IL 60970
Phone: (815) 432-5800
Email: plumbmart@sbcglobal.net

Where To Find Us

Payment Types Accepted

Checks, Discover, MasterCard, Visa, Debit Cards

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 5:00 PM
Friday: 7:00 AM - 5:00 PM
Saturday: 8:00 AM - 12:00 PM