Open 24/7 for emergencies
Most toilet repairs run $250 to $900, and a new toilet installed runs $800 to $1,300 with us supplying it, or $400 to $500 if you’ve already bought one. A plumbing diagnosis visit is $49, or $250 after hours.
Get your price in writing
Send this and the office calls or texts you back to set a time.
We’ll call or text this number about your request. By sending it you agree to our terms and privacy policy.
Rather talk now? (703) 997-9757
Toilet overflowing right now? Turn the valve on the wall behind it clockwise until it stops, or lift the tank lid and push the flapper down. Then don’t flush again until it’s fixed.
5.0 stars across 1,132 reviews
Licensed and insuredVirginia Class A contractor #2705192276
24/7 emergency serviceOften same-day, and we will tell you honestly when we can get there.
Our own plumbers, our own trucksNobody here is a subcontractor with a magnet on the door
The price is settled before the workYou see the number in writing before anything is taken apart
What’s wrong with it
The toilet calls we get, what they usually turn out to be, and what you can check before anyone comes out.
The flapper isn’t sealing, so the tank keeps topping itself up, or the fill valve is set so high the water spills into the overflow tube. A running toilet wastes more water than a dripping faucet.
Put ten drops of food coloring in the tank and wait ten minutes. Color in the bowl without a flush means the flapper. Three fixes, cheapest first.
The wax ring under the toilet has stopped sealing, the toilet has worked loose, or the flange it bolts to is cracked or rusted through.
Stop using it until it’s fixed. A leaking wax ring soaks the subfloor first and the ceiling below second. The fix is pulling the toilet, a new ring and bolts, the flange repaired if it needs it, and the toilet set back down level.
Loose bolts at the base, a floor that isn’t flat, or a broken flange. Every rock pulls at the wax seal underneath.
Worth fixing soon, because a toilet that rocks long enough starts leaking at the base. Usually shims and a new wax ring.
A partial clog in the trap, a tank that isn’t filling high enough, mineral buildup in the holes under the rim, or one of the first low-flow toilets from the early 1990s that never flushed right.
Rebuilding the inside of the tank fixes most of these. Those early low-flow toilets are the one case where a new toilet beats repairing the old one.
Something stuck in the trap, like a toy, a wipe or a toothbrush cap, or a slow drain line past the toilet.
If the tub gurgles or another drain backs up when you flush, it’s the line they share, not the toilet: drain cleaning.
The bolts and gasket between the tank and the bowl, the supply line, or the shutoff valve on the wall.
Old shutoff valves often won’t close all the way when you need them. If yours won’t, it’s worth replacing while the plumber is there.
Repair it or replace it
What toilet work costs
Our own prices in Northern Virginia, not a national average. Yours is written down before any work starts.
Plumbing diagnosis visit
$49
A plumber at the house to find what’s failed and price the fix. $250 after hours.
Toilet repair
$250 to $900
A flapper, fill valve, flush valve, wax ring, tank gasket, or the whole inside of the tank rebuilt.
Toilet replacement, we supply it
$800 to $1,300
A new toilet set on a new wax ring and bolts, connected and tested. The toilet you pick moves the price.
Toilet installation, you supply it
$400 to $500
The toilet you’ve already bought, set, connected and tested for leaks.
How the call goes
Often same-day, and we will tell you honestly when we can get there. We run 24/7 emergency service.
A person answers, day or night, and gives you a real arrival window and a call when the plumber is on the way.
The plumber finds what’s failed, a part inside the tank, the wax ring under it or the toilet itself, and prices the fix.
Before anything is cut, opened up or ordered. Approve it or don’t, and nobody makes a no awkward.
Flushed several times and checked for leaks at the tank, the supply line and the base before we leave.
What customers said
5.0 stars across 1,132 reviews. These three are about toilets.
Zabi did a great job. Fill valve, flush valve and gaskets replaced on this 30-yr-old toilet. No leaks, no run-on.
Excellent service in finding a leak and repairing a toilet and separately replacing another old toilet. Highly recommended!
Needed a new toilet installed and had a great experience with Swift Pros! Plumber was sent out next day!…
Shown as written on Google, cut to the part about the job. Read them all.
Who turns up at the door
SwiftPro is family owned and based on Lafayette Center Drive in Chantilly, and every plumber who comes to your house works for us.
The SwiftPro plumbing team in front of our wrapped vans, with the drain machine, sewer camera and water jetter they bring to the job.
Where we work
Out of Chantilly and Ashburn, across Fairfax, Loudoun, Prince William, Arlington, Fauquier and Stafford, and a lot of these calls come from Alexandria, Fairfax, Springfield, Herndon, Reston and Annandale. Pick your town for its plumbing page.
Other plumbing jobs
Every one of these has its own page with our prices, what usually causes it and what to do first.
Asked on the phone
Most toilet repairs run $250 to $900, and a plumbing diagnosis visit is $49, or $250 after hours. A new toilet installed runs $800 to $1,300 with us supplying it, or $400 to $500 for a toilet you’ve already bought.
Usually, yes. The inside of a tank can be rebuilt and the toilet works like new. Replace it when the porcelain is cracked, it clogs with normal use, or it’s a toilet from before 1994 using 3.5 gallons a flush or more.
Almost always the wax ring underneath, sometimes a loose toilet or a broken flange. Stop using it, because the water goes into the subfloor. Pulling the toilet and replacing the ring is the fix.
The flapper isn’t sealing, or the fill valve is overfilling the tank into the overflow tube. Both are parts, not a new toilet.
Yes. Installing a toilet you’ve bought runs $400 to $500. It’s set on a new wax ring, connected and tested for leaks before we leave.
Yes, we run 24/7 emergency service. First turn the valve on the wall behind the toilet clockwise to stop the water.
Most toilet replacements take a couple of hours. A broken flange or a soft spot in the floor under it adds time, and you’d see that on the written price first.
Toilet acting up?
If it’s overflowing or leaking through the ceiling, call. Not urgent? Send the form at the top and the office calls or texts you back.
SwiftPro Heating, Cooling & Plumbing
4230 Lafayette Center Dr N, Chantilly, VA 20151
44679 Endicott Dr, Suite 211, Ashburn, VA 20147
Virginia Class A contractor license #2705192276
Prices are SwiftPro’s own in Northern Virginia; yours is written down at the house before any work starts, and the diagnosis visit is separate from the repair. WaterSense is a trademark of the U.S. Environmental Protection Agency.