Upgrading to a comfort-height, water-saving or dual-flush toilet? Amstar Plumbing installs and replaces toilets throughout Columbia, Missouri — supply the toilet yourself or let us bring a quality model — with new wax ring, bolts and supply line every time.
Call a Columbia plumber right away if you notice any of the following:
We've helped countless Columbia families and businesses with toilet replacement. Whether you're in Benton-Stephens or on the outskirts of town, our plumbers reach you fast with everything needed to finish the job in one trip.
Plumbing problems don't keep business hours. Our Columbia plumbers are available around the clock — nights, weekends and holidays.
You'll know the cost of your toilet replacement before we start. No hidden fees, no surprises — just fair prices for honest work.
We know Columbia homes, water conditions and codes. Stocked trucks mean most toilet replacement jobs are finished in a single visit.
Looking for the best rated plumber in Columbia? Here is what neighbors say about Amstar Plumbing.
Amstar Plumbing provides toilet replacement throughout Columbia — including Benton-Stephens, Old Southwest, East Campus, North Central, The District, Thornbrook, Vanderveen — and nearby communities.
Nearby: Toilet Replacement & Installation Ashland, Toilet Replacement & Installation Hallsville, Toilet Replacement & Installation Centralia, Toilet Replacement & Installation Fulton, Toilet Replacement & Installation Boonville, Toilet Replacement & Installation Jefferson City.
Toilet Replacement & Installation across Missouri →
Call (888) 480-9811Yes — we install customer-supplied toilets across Columbia.
About an hour for a straightforward swap.
Yes, flange repair is common and we handle it on the spot.
Yes — Amstar Plumbing serves every part of Columbia including Benton-Stephens, Old Southwest, East Campus, North Central, plus nearby Ashland, Hallsville, Centralia.
Upfront pricing · Same-day service · 24/7 emergency plumbers
Call (888) 480-9811