Bathroom Vanity Installation Scottsdale AZ is what we do every week, from 85251 condos to 85255 master baths. If your old vanity is warping, the caulk line is failing, or you want a custom bathroom vanity Scottsdale homeowners actually brag about, we pull the old cabinet, set the new one level, tie in the PEX or copper supply lines, and leave you a working sink the same day. Free estimate, no pressure.
Bathroom Vanity Installation Scottsdale AZ is the removal of your old vanity cabinet and the code-correct installation of a new one, including the countertop, sink, faucet, supply lines, drain, and wall repairs. We shut off the water, cut the old caulk line, disconnect the P-trap and shutoff valves, then check the subfloor and wall for water damage before anything new goes in. A laser level sets the cabinet true, a stud finder locates blocking, and a screw gun locks it to the framing so the box does not rack when the doors swing.
Most Scottsdale calls start the same way: a 20-year-old vanity with a swollen toe kick, a quartz countertop that has separated from the cabinet, or a sink that drains slow because the trap is full of hair and soap scum. Hard water stains around the faucet base are the other giveaway. If you are pricing bathroom vanity replacement near me Scottsdale, we can usually walk the bathroom, measure the alcove, and hand you a written number the same visit.
Every vanity install includes removal of the old cabinet, inspection of the wall and subfloor, new shutoff valves, a level set, countertop and sink installation, faucet hookup, and a clean caulk line. Add-ons like moving the drain, adding an outlet, or building a custom cabinet are quoted separately so you can see exactly what each change costs.
We shut off the water, disconnect the P-trap and supply lines, cut the caulk, and haul the old cabinet away. The wall and subfloor get checked for soft spots, mold and mildew, and water damage under flooring before anything new goes in.
Frozen or weeping angle stops are the number one cause of a leak after a vanity swap. We replace both hot and cold shutoffs with quarter-turn valves, so you can isolate the sink without shutting down the house.
A laser level confirms the cabinet is true, shims correct any slope in the floor, and we anchor into wall studs with proper blocking. A vanity that is out of level will drift open and rub the drawers within a year.
Quartz, granite, or solid surface tops are cut for the sink opening and set with a silicone bead. Undermount sinks get set and sealed, drop-ins get plumber's putty at the rim, and the drain is aligned so the P-trap lines up without stress.
New braided supply lines go on with the faucet, and we test hot and cold under pressure before closing up. If the faucet is a Moen, Delta, Kohler, or Grohe, we follow the manufacturer's torque spec so the base does not drip.
A clean silicone caulk line runs along the backsplash and side splashes. We wipe the counter, sweep the floor, and walk you through the shutoffs and the drain. You leave with a working sink and no debris in the yard.
We measure the alcove, check the wall for plumb, note where the supply lines and drain stub out, and confirm the vanity width that actually fits. A 60-inch double vanity will not squeeze into a 58-inch alcove, and we would rather find that out before you buy the cabinet. Takes about 30 minutes.
We shut off the angle stops, disconnect the P-trap and supply lines, cut the old caulk, and pull the cabinet. With the wall open we check for mold and mildew, soft drywall, and water damage under flooring. If the shutoff valves are frozen or the drain is clogged, we handle it now rather than after the new vanity is set.
New shutoff valves go in, the drain height gets adjusted to match the new cabinet, and we add blocking where the vanity needs to anchor. A laser level confirms the cabinet is true front-to-back and side-to-side. Out-of-level vanities are why doors drift open and drawers rub after six months.
We set the vanity cabinet, shim and anchor it to the studs, then set the countertop with a bead of silicone. The sink gets plumber's putty or silicone at the rim, the faucet goes in with new supply lines, and we test every connection under pressure before closing anything up.
A clean silicone caulk line goes along the backsplash and side splashes, we wipe down the counter and floor, and you get a walkthrough. We run hot and cold, fill the sink, check the drain for leaks, and show you where the shutoffs are. Typical single-vanity swap is four to six hours.
We measure the alcove, check the wall for plumb, note where the supply lines and drain stub out, and confirm the vanity width that actually fits. A 60-inch double vanity will not squeeze into a 58-inch alcove, and we would rather find that out before you buy the cabinet. Takes about 30 minutes.
Sets the vanity cabinet true front-to-back and side-to-side. An out-of-level vanity is why doors drift open and drawers rub after a few months.
Locates wall framing so we anchor the cabinet into studs, not just drywall. Critical for floating vanities and heavy stone tops.
Cuts the old caulk line and trims the cabinet back panel around supply lines and the drain without damaging the wall.
Pulls the P-trap, tightens supply connections, and clears a clogged drain while the vanity is out of the way.
Lays a clean silicone bead along the backsplash and side splashes. A neat caulk line is the difference between a finished job and a callback.
Checks the subfloor and wall cavity for hidden water damage before we set a new cabinet on top of a problem.
A 48-inch builder-grade vanity with a swollen toe kick, a laminate top separating from the wall, and a slow leak at the cold shutoff. The subfloor under the cabinet was soft for about 18 inches.
After: We replaced the soft subfloor, set new quarter-turn shutoffs, installed a 48-inch cabinet with a quartz top and undermount sink, and sealed the caulk line with silicone. Job took two days.
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A 72-inch double vanity with a cracked granite top and two slow drains. The wall behind the cabinet had no blocking for a floating install, and the drain stub was too high for the new cabinet height.
After: We opened the wall, moved the drain, added blocking, and set a 72-inch floating cabinet with a quartz top and two undermount sinks. Both drains tested clear under a full sink of water.
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A 36-inch vanity with a cracked caulk line, a dripping faucet, and a GFCI outlet that tripped every time the hair dryer ran. The exhaust fan was venting into the attic.
After: We replaced the faucet, swapped the GFCI, re-routed the exhaust fan duct outside, and set a new 36-inch cabinet with a quartz top. The room was done in one day.
Book this service →Vanities fail slowly, then all at once. By the time you see the water stain, the damage has usually been spreading for months. These are the calls we get most often.
Ask a pro →We pull the cabinet, find the source, replace any soft subfloor, and set the new vanity on a waterproofed base. New shutoff valves and a sealed caulk line stop the leak from coming back.
We reset the top with a proper silicone bead, check the cabinet is level and anchored, and seal the backsplash joint. If the old top is laminate, we can upgrade to quartz while the cabinet is open.
We pull the trap, clear the clog, and check the vent. If the drain stub is wrong or the trap is back-graded, we correct it to code while the vanity is out, then test with a full sink of water.
We cut out the old caulk, clean and dry the joint, and re-caulk with silicone. Where tile meets the counter, we regrout with epoxy grout so hard water stains do not etch the line.
Most single-vanity installs in Scottsdale run $450 to $900 in labor, plus the cabinet and countertop. A straight swap into an existing alcove sits at the low end. Moving the drain, adding an outlet, or building a custom vanity with a quartz top pushes the number higher. We give you a written range after we see the bathroom, and the price does not move unless you change the scope.
Measure the alcove wall and subtract an inch on each side for clearance. Standard widths are 24, 30, 36, 48, 60, and 72 inches. A 60-inch double vanity needs at least 61 inches of clear wall. In 85251 and 85257 condos, a 30 or 36-inch single is usually the ceiling. We measure on site so you buy the right cabinet the first time.
A standard swap with a pre-fab countertop takes four to six hours, done in one day. Custom cabinets with a quartz top and new plumbing rough-in run two to four days because the counter has to be templated and set. If we find water damage under the old cabinet, add a day for subfloor repair and drying.
You need someone licensed to touch the supply lines and drain, and in most Scottsdale homes that is a licensed plumbing contractor. We handle the shutoff valves, P-trap, supply lines, and drain connection in-house, and we test every joint under pressure. If the drain has to move or the vent is wrong, we correct it to IRC and local code before the cabinet goes back.
Call +1 (855) 612-4434 and we will book a free on-site estimate, measure the alcove, and give you a written range the same visit. Licensed, insured, and local to Maricopa County. If your old vanity is leaking or the cabinet is soft, tell us on the phone and we will prioritize the call.
Book Free Estimate +18556124434 →Call +1 855-612-4434 or email info@scottsdalebathroomremodeling.com and we will get back to you the same business day. We answer the phone Monday through Friday, 8:00 to 18:00, and we schedule walkthroughs across Scottsdale and Maricopa County within a few days. Bring your wish list and your budget.