Vanity, toilet and fixtures Swap fixtures without surprises
Replacing a vanity, toilet, faucet or sink is often the quickest bathroom update because the layout stays the same. The work is mostly about fit: the new pieces have to match the existing drain and supply locations, clearances and floor. What matters most is measuring rough-in dimensions before you buy. Call 804-566-7669.
How it works
- Call 804-566-7669Your call connects to an independent contractor in your area.
- Talk it throughSay what you want done, the age of the house and when you hope to start.
- Get it in writingScope, schedule and price on paper before any work starts. Then you decide.
1What vanity, toilet and fixtures involves
A toilet swap starts with the rough-in, the distance from the finished wall to the center of the floor drain. Twelve inches is most common, but ten and fourteen inch rough-ins exist, especially in older homes. The new toilet is set on a wax ring or a waxless seal over the floor flange, which should be solid and at the right height. A cracked flange or soft floor around the toilet is a sign of a past leak and should be fixed before the new toilet goes down.
Vanities come in standard and taller heights, and in widths that need to fit between walls, doors and the toilet. Before buying, check where the drain and supply lines come out of the wall, since a new vanity with drawers may not clear them. Faucets need the right number of holes and spacing for the sink or countertop: single-hole, centerset and widespread are the common patterns. Old shutoff valves under the sink and toilet are often replaced at the same time, since they tend to stick or leak once turned.
Many codes set minimum clearances around a toilet, commonly about 15 inches from its center to a side wall or obstruction and space clear in front, so a larger vanity can affect toilet placement. If you add lighting or move outlets, receptacles near the sink usually need GFCI protection, which the electrical guide covers. A wall-hung toilet or a vessel sink sounds like a simple swap but needs changes inside the wall, so treat those as bigger projects.
How the work usually goes
- Measure and chooseRough-in, wall-to-wall width, drain and supply heights and door swing are measured before fixtures are ordered.
- Shut off and removeWater is shut off, lines disconnected and the old toilet, vanity and sink removed, with the drain plugged to block sewer gas.
- Inspect and repairThe flange, subfloor and wall behind the vanity are checked for leaks or rot, and shutoff valves are replaced if needed.
- Install the vanity and topThe vanity is set level and fastened to the wall, the top and sink installed, and the faucet and drain assembly connected.
- Set the toiletA new seal is placed, the toilet set and bolted evenly, the supply connected and the base finished per the maker’s instructions.
- Test for leaksWater is turned on, every connection checked, and the toilet flushed several times to confirm it fills and seals properly.
2What decides it
Need new bathroom fixtures installed?
3Common mistakes
- Buying a toilet without measuring rough-inA toilet made for a different rough-in will sit too far from or too close to the wall. Measure from the finished wall to the center of the floor bolts first.
- Ignoring the supply and drain locationsA drawer vanity or a different sink can collide with pipes in the wall. Check positions before ordering, or plan for a plumber to adjust them.
- Setting a toilet on a damaged flangeA cracked or low flange leads to a leaking seal and floor damage. Repair or replace the flange so the seal compresses evenly.
- Reusing stiff old shutoff valvesOld valves often drip or fail once they are turned. Replacing them while everything is apart is simpler than an emergency later.
4When to call a pro
Need new bathroom fixtures installed?
Talk to a local contractor about it today.
5Questions
What happens when I call?
Your call to 804-566-7669 connects to an independent local contractor. Describe the project, ask your questions, and decide whether you want a quote. Calling does not commit you to anything. iLikeToFix earns a referral fee when a call connects; here is how that works.
How do I measure a toilet rough-in?
Measure from the finished wall behind the toilet, not the baseboard, to the center of the bolts that hold the toilet to the floor. Twelve inches is the most common measurement, but ten and fourteen inches are found in some homes. Buy a toilet made for your rough-in so it sits correctly and leaves the expected space in front.
Can a single vanity be changed to a double vanity?
Often, if there is enough width, but a second sink needs its own drain connection and water supply. That means opening the wall and usually extending the drain and vent. Depending on your area, it may need a permit. A plumber can tell you whether the existing drain can serve both sinks.
What is comfort height for toilets and vanities?
Comfort height or chair height toilets have a seat height closer to a standard chair, which many people find easier to sit on and stand from. Taller vanities are closer to kitchen counter height and reduce bending. Both are popular, but shorter people and children may find them less comfortable, so consider who uses the bathroom.
Should shutoff valves be replaced with new fixtures?
It is common practice. Older multi-turn valves often stick, drip or fail to close fully, and supply lines degrade over time. Since the water is already off and the fixture is out, replacing the valves and supply lines adds little work and lowers the chance of a leak later.
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Vanity, toilet and fixtures start with one call
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