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Bathroom Vanity Cost (2026): Installed by Width, Packaged to Custom, Floating, Tops, Sinks and Faucets, With Labor Hours

Every width from 24 in to a 72 in double, packaged and custom, with floating and furniture mounts, tops, sinks, faucets from $35 to $1,830, replacements, the code clearances and what stores publish.

By Clamp ResearchReviewed by Emmanuel ForgePublished Nov 1, 2026✓ Reviewed Nov 2026
Direct answer: In Clamp's catalog, a packaged 36 in vanity (cabinet, top and sink in one box) installed with a new faucet costs $1,474 direct, a 48 in $1,678 and a 60 in double $2,395. A custom cabinet with a quartz top and undermount sink runs $2,763 at 36 in to $5,118 for a 72 in double, and a premium 72 in double $10,493, before markup. Hanging it on the wall (floating) adds about $500 when the wall has to be opened for blocking.

The assumptions

This model assumes

  • Existing drain and supplies in the right place unless a row says otherwise
  • Packaged: cabinet, top and sink in one box, standard tier; custom: cabinet plus quartz top and undermount sink
  • Every row includes install, a new faucet, trap and supplies
  • Direct cost from Clamp's catalog, before markup
  • Retail prices observed November 1, 2026

The model, step by step

1One wall, measured

A vanity is priced by width and what sits on it. Measure the wall, then check the code minimums before you pick a width: each sink needs room to its side and in front.

60 in double, 2 sinks
Wall to sink: 15 in
Sink to sink: 30 in
Sink to end: 15 in
15 + 30 + 15 = 60 in
Fits the IRC minimum
Illustration of a 60 in double vanity in plan against a back wall and a side wall: 15 in from the side wall to the first sink center and 30 in between sink centers in amber, and 21 in (IRC) or 24 in (UPC) of clear floor in front; the list reads Sink center to side wall 15 in min, Sink to sink centers 30 in min, In front IRC 21 in min, In front UPC 24 in min, Common widths 24 to 72 in

Clearances

A 60 in double vanity in plan, drawn in the style of Quick Clamp's sketch pad, with the code minimums in amber. Illustration with typed labels. Demo data.

Widths of 24, 30, 36, 48, 60 and 72 in are what stores stock, not code sizes. Stock tops can run past the cabinet: a nominal 48 in vanity isn't always 48 in wide.
2Packaged or custom, by width

A packaged vanity comes in one box with the top and sink. A custom vanity is a cabinet plus a stone top cut to fit with an undermount sink. Both rows include install, a new faucet, trap and supplies.

Installed, direct cost, Clamp's catalog
WidthPackagedCustom
24 in$1,328$2,214
30 in$1,416$2,494
36 in$1,474$2,763
48 in$1,678$3,311
60 in double$2,395$4,569
72 in double$2,656$5,118
Direct cost before markup. A basic packaged 24 in vanity is $975; a premium 72 in double (premium cabinet, top, sinks and faucets) is $10,493. Install is 5 hours single and 7 double. Sold at a 1.50 markup, the 48 in packaged vanity is about $2,517 and the 48 in custom about $4,966.
3Floor, furniture or floating

A floor-standing vanity sits on its base. A furniture-style vanity stands on legs. A floating vanity hangs on the wall and needs solid blocking behind the drywall, so the price depends on whether the wall is already open.

36 in packaged vanity, direct
MountCostHours
Floor-standing$1,4745
Furniture, on legs$1,5285.5
Floating, wall open$1,8158.3
Floating, finished wallOpen, block, patch and paint$1,97410.6
Pedestal sinkSink and faucet, no cabinet$1,1552
Wall-hung sinkSink and faucet, no cabinet$1,1252.5
Illustration of five vanities side by side from the front: floor-standing at 34 in, furniture-style on legs, floating with amber blocking in the wall, a pedestal sink with amber backing above it, and a vessel bowl on a lower counter with the rim at 36.5 in in amber; the list reads Counter height 30 to 36 in, Vessel rim counter plus bowl, Floating into blocking, Pedestal backing in wall, Furniture on legs

Mounting

Five ways a vanity meets the room, drawn in the style of Quick Clamp's sketch pad: the blocking, backing and vessel rim in amber. Illustration with typed labels.

Follow the maker's mounting sheet. James Martin's Athens sheet adds 2x4 blocking where the studs don't line up and takes two people; Wetstyle calls for 2x6 blocking across the full width, and a Robern line 2x8. A Kallista pedestal needs wall backing but is carried by its pedestal. The IRC says wall-hung fixtures must be rigidly supported.
4The top

On a custom vanity, the top is where the money moves. Here the cabinet, sink and faucet stay the same and only the top changes.

48 in custom vanity, direct
TopCostHours
Laminate$737 less than quartz$2,5745
Solid surface$269 less than quartz$3,0425
Quartz or graniteMarble prices the same$3,3115
Quartzite+$63 over quartz$3,3745
Clamp prices quartz, granite and marble at the same rate for a vanity top; price your own fabricator's quote if it differs. Stock 37 x 22 in tops at Home Depot are close together: quartz $309, marble $319, granite $349. Cultured marble is cast in a mold, not cut from natural marble (Lowe's).
5Sinks

The sink changes the top's cutout and the install time.

48 in custom vanity, quartz, direct
SinkCostHours
Integrated in the top$2,9784
Drop-in$3,2034
Vessel$3,2684.6
Undermount$3,3115

Vessel sinks

HeightThe rim sits 4 to 7 in above the counter (VIGO). On a 31.5 in counter, a 5 in bowl puts the rim at 36.5 in

FaucetA tall single-hole or a wall-mount; Kallista suggests wall-mount for deep bowls

DrainA bowl with no overflow takes a drain made without one

Check what the box includes. Home Depot's $699 Doveton 48 in has the top and sink but no faucet.
6Faucets, budget to luxury

Single-hole and centerset faucets are one piece on the deck. A widespread has a separate spout and two handles, usually 8 in apart. A wall-mount comes out of the wall over the sink and needs a valve inside it. Retail runs $35 to $1,830 before the valve.

Retail, faucet only, November 2026
TypeLowHigh
Single-holeMoen Genta to Axor One$88$1,168
4 in centersetGlacier Bay Jax to Grohe Essence$35$280
WidespreadPfister Brea to Kallista Bellis$157$1,830
Wall-mount, with valveDelta Trinsic to Waterworks Ludlow$349$1,515

In between

MidMoen Chateau centerset $112; Delta Trinsic widespread $349

PremiumBrizo Litze single-hole $563; Kohler Purist widespread $820, wall-mount $822 with its valve

LuxuryCalifornia Faucets 3302 widespread $908 on sale; no luxury centerset turned up

Read the box. The Brizo and Axor faucets don't include a drain, and wall-mount trim is sold without its valve. Federal rules cap a lavatory faucet at 2.2 gpm; WaterSense faucets run 1.5 gpm or less, and California and Washington cap lavatory faucets at 1.2 gpm.
7What the faucet adds to the job

A single-hole and a centerset price the same in Clamp's catalog. A widespread costs about 1.5 times as much and takes about half an hour more to set. A wall-mount adds a rough valve, a plumber to raise the supplies, and a wall patch unless the wall is already open.

48 in custom vanity, added to a single-hole
FaucetBasicMidHigh
AllowanceSingle-hole or centerset$85$225$513
Widespread+$96+$166+$310
Wall-mountWall open+$615+$735+$935
Wall-mountFinished wall, patched+$774+$894+$1,094

Wall-mount rough-in

Pick firstChoose the sink and the faucet before rough-in; Waterworks wants the faucet on site and the sink measured

Valve depth2 3/4 in, plus or minus 1/2 in, from the finished wall on a Brizo valve; 2 1/2 to 4 1/4 in for a Waterworks Henry

SpoutAt least 4 in above the rim on a Kohler wall-mount

SupportMount the valve on a stud brace (Delta)

Changing only the faucet on a vanity that stays is $595 direct in Clamp's catalog (2.5 hours, standard faucet). A Seattle plumber publishes $170 to $360 and one to two hours. A luxury faucet runs past the premium allowance: put its price on the line. Some single-handle faucets ship a plate to cover a 3-hole sink (Delta 15749LF); a Delta widespread (65485LF) fits 6 to 16 in centers.
8Replacing one, and the extras

A replacement adds tearing out and hauling away the old vanity, and new shutoff valves. Moving the drain or supplies is its own line, and so are the mirror and medicine cabinet.

48 in, direct
JobCostHours
Swap, packagedBasic tier$1,6267
Swap, custom quartz$3,8828.8
New, plumbing extendedCustom quartz$3,8619
Swap, plumbing movedWall and floor patched$5,39420.4

Add-ons on the 48 in custom vanity

Mirror, hung+$285

Recessed medicine cabinet+$735

Wall-mount faucet, finished wall+$894

The custom swap ($3,882) adds tear-out ($225), haul-away ($75) and two new shutoff valves ($320) to the custom vanity lines; a swap with a basic packaged vanity is $1,626. A Maryland remodeler, H&C Kitchen & Bath, publishes labor of $400 to $700 for a like-for-like swap, $800 to $1,600 for floating, $1,200 to $2,500 to go from one sink to two, and $2,000 to $4,500 to relocate. Lowe's basic install excludes new lines behind the wall.
9The code, briefly

Clearances are the part inspectors check. Which code applies depends on where the job is.

Clearances and access

IRC P2705.1Sink center 15 in from a side wall or vanity, 30 in center to center, 21 in clear in front

UPC 402.524 in clear in front (California's UPC-based code); Washington allows 21 in in dwellings

Wall-hungRigidly supported (IRC); use the maker's hanger or carrier

ADAPrivate homes aren't covered; where it applies, 34 in max to the rim or counter and knee space below

Height30 to 32 in was standard; 36 in comfort height matches a kitchen counter

State and local amendments differ, so check the adopted code. A 34 in counter alone doesn't make a vanity accessible: the ADA also needs knee and toe space, a clear floor and pipes that are insulated or shielded.
10What stores and installers publish

Retail prices are material alone, and installer prices are labor alone or a range. Use them to check a number, not to build one.

Published prices, November 2026
SourcePrice
Doveton 48 in, packagedFaucet not included$699
Bluestern 72 in double$1,749
60 in premium doubleJames Martin Brittany, sale; faucets extra$2,205
Custom shop, WisconsinMKE Cabinetry, design service$2,000 to $4,000
Vessel sinks$87 to $466
Install labor, PhoenixSurprise Granite$300 to $800
Cost-guide sites quote wide ranges that mix the vanity, the labor and the plumbing. Price from your own catalog.

What it means

What to doPrice the vanity by width and tier, then add the mount, the top, the sink, the faucet type and the plumbing as their own lines. Check the clearances before you pick the width, and read the maker's mounting sheet before you hang one.
Every row is installed, before markup. Vanities run $975 to $10,493.

Every part of the vanity on its own line

Clamp's estimate prices the vanity, top, sink, faucet, mounting, tear-out and plumbing moves as separate lines, packaged or custom, single-hole to widespread or wall-mount.

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Put your own vanity, top and install rates in your catalog. The next vanity quote takes ten minutes.

Questions

How much does it cost to install a bathroom vanity?

About $1,474 direct for a packaged 36 in vanity with a new faucet in Clamp's catalog, $1,678 at 48 in, and $3,311 for a 48 in custom cabinet with a quartz top, before markup. Install is about 5 hours.

How much does a double vanity cost?

Installed, about $2,395 for a packaged 60 in double and $2,656 for a 72 in in Clamp's catalog; custom with quartz, $4,569 and $5,118. The IRC wants the sinks at least 30 in apart, center to center.

How much does a floating vanity cost to install?

About $500 more than a floor-standing vanity in Clamp's catalog when the wall has to be opened for blocking, patched and painted, and $341 more when the wall is already open.

How much does it cost to replace a bathroom vanity?

About $1,626 direct to swap in a basic 48 in packaged vanity in Clamp's catalog, $3,882 for a 48 in custom vanity with a quartz top, and $5,394 when the plumbing moves.

How much does a bathroom faucet cost?

Retail, $35 for a budget centerset to $1,830 for a luxury widespread, and $349 to $1,515 for a wall-mount with its valve. Clamp's catalog allows $85, $225 or $512.50 for the faucet and prices a faucet-only swap at about $595 direct.

Related

Sources & provenance

  1. Clamp estimating catalog (2026-11): vanity install, packaged and custom vanities, tops, sinks, faucets, mounting, replacement and plumbing moves Clamp Research
  2. 2024 International Residential Code, Chapter 27, Plumbing Fixtures (P2705.1) International Code Council (official source)
  3. 402.5 Setting, 2025 California Plumbing Code (based on the UPC) California Plumbing Code 2025 (UPC based), via GoCodeBook (official source)
  4. WSR 23-23-108, WAC 51-56-0400 (Washington amendments to UPC Chapter 4) Washington State Legislature (official source)
  5. Guide to the ADA Standards, Chapter 6: Lavatories and Sinks US Access Board (official source)
  6. Guide to the ADA Standards, Chapter 1: Using the ADA Standards US Access Board (official source)
  7. James Martin Athens E645-V60D installation guide (version 202010) James Martin Vanities (hosted by Zoro) (official source)
  8. Wetstyle M collection wall-mount vanity installation guide Wetstyle (hosted by AF Supply) (official source)
  9. Robern Craft Series Helden vanity installation, 209-1416 Robern (Kohler) (official source)
  10. Kallista pedestal lavatory installation guide, 1036496-2 Kallista (Kohler) (official source)
  11. How to Choose a Lavatory Faucet Moen (official source)
  12. Vessel sinks FAQ VIGO (research)
  13. Delta RP101632BL Metal Push-Pop Without Overflow Delta Faucet (official source)
  14. Delta R3500-WL wall-mount lavatory rough-in valve instructions (86642 Rev F) Delta Faucet (official source)
  15. How to Measure for a Bathroom Vanity Home Depot (research)
  16. Bathroom vanity height Kitchen Cabinet Kings (research)
  17. Vanity Installation Lowe's (research)
  18. Home Decorators Collection Doveton 48 in vanity with engineered marble top (Doveton 48W) Home Depot (research)
  19. Home Decorators Collection Bluestern 72 in double vanity (HDTD72VW) Home Depot (research)
  20. Home Decorators Collection 37 x 22 in quartz vanity top (BT37BQ1388-RS) Home Depot (research)
  21. Home Decorators Collection 37 x 22 in granite vanity top (GT37GO-R) Home Depot (research)
  22. Home Decorators Collection 37 x 22 in Carrara marble vanity top (100046741) Home Depot (research)
  23. Glacier Bay single-hole faucet (HD67732W-6A01) Home Depot (research)
  24. Glacier Bay Jax 4 in centerset faucet (67579W-6301) Home Depot (research)
  25. Pfister Brea 8 in widespread faucet (LF-049-BRYY) Home Depot (research)
  26. Pfister Kenzo wall-mount faucet trim, valve not included (LG49-DF1C) Home Depot (research)
  27. Pfister wall-mount faucet valve (L-0W8-0100) Home Depot (research)
  28. Moen Genta single-hole faucet with drain (WS84760) Home Depot (research)
  29. Moen Chateau 4 in centerset faucet (4925) Home Depot (research)
  30. Delta Trinsic 8 in widespread faucet (3559-MPU-DST) Home Depot (research)
  31. Delta Trinsic wall-mount faucet trim, valve not included (T3559LF-WL) Home Depot (research)
  32. Delta wall-mount lavatory rough-in kit (R3510-WL) Home Depot (research)
  33. Brizo Litze single-hole faucet (65035LF-PN) Build.com (research)
  34. Grohe Essence 4 in centerset faucet (2348500A) Home Depot (research)
  35. Kohler Purist widespread faucet (K-14406-4-BN) Home Depot (research)
  36. Kohler Purist wall-mount faucet trim, valve not included (K-T14414-3-CP) Home Depot (research)
  37. Kohler wall-mount faucet valve (K-410-K-NA) Build.com (research)
  38. Axor One single-hole faucet (48010341) Ferguson Home (research)
  39. California Faucets 3302 widespread faucet, satin nickel (3302-SN) Allied Kitchen & Bath (research)
  40. Kallista Bellis widespread faucet (P24600-LV) Build.com (research)
  41. Waterworks Ludlow wall-mount lavatory faucet (LDLS90) Waterworks (research)
  42. Waterworks ViaWorks wall-mount valve (GULV25) Waterworks (research)
  43. Delta 15749LF spec sheet, Rev. D Delta Faucet (official source)
  44. Delta Charlotte 65485LF-LHP spec sheet, Rev. B Delta Faucet (official source)
  45. Brizo R65800 wall-mount lavatory rough, spec sheet Rev. C Brizo (hosted by PlumbersStock) (official source)
  46. Waterworks Henry and Chronos wall-mount lavatory installation guide Waterworks (official source)
  47. Kohler Stillness wall-mount faucet trim spec (K-T944-4) Kohler (official source)
  48. How to Find the Perfect Faucet for Your Vessel Sink Kallista (official source)
  49. Appliance and equipment standards: faucets US Department of Energy (official source)
  50. WaterSense bathroom faucets US EPA (official source)
  51. 407.2 Water Consumption, 2025 California Plumbing Code California Plumbing Code 2025, via GoCodeBook (official source)
  52. WSR 21-01-125, Washington amendments to the UPC Washington State Register (official source)
  53. Reduction of Lead in Drinking Water Act, Public Law 111-380 US Congress (govinfo) (official source)
  54. Faucet installation and replacement cost Ben's Plumbing, Heating & Air (Seattle) (research)
  55. Glacier Bay 21 in ceramic vessel sink (LW1814) Home Depot (research)
  56. Kohler Brazn vessel sink (21059-1-0) Home Depot (research)
  57. Kohler Verdera 20 x 30 in recessed medicine cabinet (K-99003-NA) Home Depot (research)
  58. James Martin Brittany 60 in double vanity (650-V60D-UGR) Focal Point Hardware (research)
  59. Bathroom Vanity Top Buying Guide Lowe's (research)
  60. Pricing MKE Cabinetry (Butler, WI) (research)
  61. Bathroom vanity installation cost H&C Kitchen & Bath (Montgomery County, MD) (research)
  62. Vanity installation Surprise Granite (Surprise, AZ) (research)
Changes: Nov 1, 2026: Published.