Your local plumber for Roscoe, Rockton & Rockford
Residential and commercial plumbing done right for over 30 years — new installations, remodels, repairs and water heaters, with free estimates and a 12-month guarantee on every job.
Plumbing for your home or business.
New installs are our specialty, but there's very little we haven't handled in three decades around Rockford. Same crew, same standard, whether it's a single fixture or a whole building — and the estimate is always free.
New Installations
Efficient, code-compliant plumbing for new homes around Roscoe, Rockton and Rockford — supply, drain, waste and vent, installed from the ground up. It's what we do best.
Get a free estimate →Remodels & Additions
Kitchen and bathroom remodels and home additions, planned and plumbed to last — new fixtures, relocated lines and clean, permit-ready work you won't have to revisit.
Get a free estimate →Repairs & Service
Leaks, frozen or burst pipes, running toilets and worn-out faucets and fixtures — diagnosed and fixed quickly so your home is back to normal the same visit whenever we can.
Get a free estimate →Water Heaters
Water heater replacement and installation — conventional and high-efficiency units, including supply, install, haul-away and cleanup. No hot water? We can usually help fast.
Get a free estimate →New Construction
Full plumbing systems for new commercial buildings across the Rockford area — supply, drain, waste and vent, coordinated with your GC and inspected to code.
Get a free estimate →Tenant Build-Outs & Remodels
Moving into a new space or reworking an old one? We rough in and finish the plumbing for build-outs and remodels — on schedule, permit-ready and out of your way.
Get a free estimate →Repairs & Service
A leak or a broken fixture shouldn't close your doors. We handle repairs and service calls for businesses, from a single restroom fixture to a line running through the building.
Get a free estimate →Water Heaters
Supply and installation of conventional and high-efficiency water heaters for commercial spaces, including haul-away of the old unit and cleanup when we're done.
Get a free estimate →A name your neighbors trust.
Warren Plumbing has served families and businesses in the Rockford area for over 30 years. We're a small, family-owned shop — small enough that you'll talk to the person doing the work, and experienced enough to get it right the first time.
No call center, no upsell script, no surprise line items. Just a licensed local plumber who shows up, tells you what it'll cost, and stands behind the job for a full year.
BBB A+ & fully licensed
Accredited with an A+ rating and fully licensed, insured and bonded in Illinois — so you're covered.
Fair, honest pricing
Free estimates and straightforward quotes. Customers routinely tell us we come in well under the big-name companies.
Fast scheduling
Often same-day or next-day during business hours. Call or text and we'll get you on the calendar quickly.
12-month guarantee
Every job is backed by a full 12-month workmanship guarantee. We stand behind our work.
Three decades, one standard.
Thirty years in the same community means the work has to hold up — because we'll see you at the grocery store. That's why every job gets the same clean, code-compliant approach and a written guarantee, whether it's a new build or a leaking valve.
Call or text us
Reach us at (815) 703-0660, or send the quick form on this page. Tell us what's going on — you'll talk to a real person.
Get a free estimate
We'll walk through the job with you and give a fair, upfront quote. No pressure, no surprise line items at the end.
Job done right
We schedule fast, do clean, code-compliant work, haul away what we replace, and back all of it with a 12-month guarantee.
Based in Roscoe, serving Rockton, Rockford & nearby.
Warren Plumbing works out of Roscoe, IL and covers homeowners and businesses across Winnebago and Boone counties — Rockton, Rockford, South Beloit, Machesney Park, Loves Park, Belvidere, Cherry Valley, Poplar Grove and the towns in between.
Don't see your town? We're based in Roscoe and work outward from there — give us a call, chances are we cover you.
Neighbors who trust us.
Reviews on Google“They came first thing the next day and replaced our hot water heater fast. The price was reasonable and far less than a larger company, and it included delivery, install, cleanup and hauling away the old unit. I'll definitely use them again.”
“Quick, friendly service after our pipes froze. Would highly recommend. Very fair pricing.”
“Polite, professional and quick service. Would recommend them for any remodel, service call or new construction.”
Answers before you call.
What areas does Warren Plumbing serve?
Do you offer free estimates?
How soon can a plumber come out?
Are you licensed and insured?
Do you replace and install water heaters?
Do you handle both residential and commercial plumbing?
Do you guarantee your work?
How do I schedule a plumber?
Schedule a job or ask a question.
Tell us what's going on and we'll get back to you with a free, no-obligation estimate. Prefer to just talk it through? Give us a call — you'll reach a real person.
(815) 703-0660Get directions →