Kitchen Faucet Cost: A Same-Hole Swap vs. New Installation Work
Two kitchen faucet quotes can name a unit in the same type band and differ by several hundred dollars, because the unit is not the variable -- the scope under the sink is. One project prices a same-hole, same-supply swap, with the old unit out inside the same visit. The other prices new holes, or a new location with permits and new piping, or a sink replaced alongside the faucet. Published 2026 figures put the swap band at $120 to $300 installed and the paired sink-and-faucet band at $400 to $1,000. This guide works the comparison on scope alone.
Orange County, CA · Updated 2026 · Costs shown as ranges — your quote will vary by installer and scope
The scopes, side by side
| Cost line | Replacement scope | New-installation scope |
|---|---|---|
| Installed band, published | $120-$300 incl. removal | $91-$600 total span, scope-driven |
| Hole scope | existing holes, same count | new holes priced where the count changes |
| Supply scope | existing connections | new piping $2.50-$15 per linear foot |
| Permit line | not carried on a like-for-like swap | $150-$250 at a new location |
| Paired sink scope | not carried | $400-$1,000 sink and faucet together |
Both scopes sit inside the wider reporting on the hub guide. The type band does not explain the gap between the columns -- the same pull-down unit appears in both. The hole scope, the supply scope, and the permit line behind them do.
The replacement scope: same holes, same supply, one visit
In this scope the priced work is the swap itself: the old unit out, the new unit on the holes and connections the sink already has, inside one visit. HomeGuide puts installation including removal and replacement at $120 to $300, with kitchen replacement labour at $120 to $250 as its own line and labour overall at $45 to $150 per hour, the fitted scope at one to two hours. Because no hole scope and no new piping are priced, this scope carries no permit line and no per-foot piping line. Its ceiling is set by the unit tier: a touchless unit at the top of its type band raises the unit line inside this same swap scope.
New holes and a changed hole count
Where the new unit names a different hole count from the sink in place, the quote carries hole scope: new holes priced where the deck or counter is opened for them, or a deck plate line where an unused opening is covered instead. That scope prices apart from the swap band above, inside the wider $91 to $600 installed span and the $162 to $364 professional installation band in Angi reporting. The deck plate itself, and the supply and valve lines that often travel with a changed count, are priced on the valves and filtration add-ons cost guide.
New-location work: permits and new piping lines
A faucet priced at a new location -- a moved sink, an island sink, a second prep sink -- carries scope the swap never names. Angi reporting budgets plumbing permits at $150 to $250 for a new-location installation, and new piping at $2.50 to $15 per linear foot by pipe material and run length. Stated as cost factors only: the distance from the existing supply and drain lines, the number of new holes, the counter material the holes cross, and whether a sink is priced in the same project. A paired sink-and-faucet project prices at $400 to $1,000 in HomeGuide reporting, apart from the faucet-only bands on either side of this comparison.
Neighbour lanes price different purchases entirely
Neither column here is a kitchen remodel figure -- that guide prices whole-room scope, with no single fixture isolated -- or a pot-filler figure, which prices a wall-mounted stove fixture and the water line behind it, a separate fixture that never sits at the sink. The replacement and new-installation scopes are narrower than both neighbours: two ways of pricing one sink faucet.
- Ask which scope the quote assumes, in writing
- New-work quotes should show holes, piping, and permits as their own lines
- Hole count named on both the sink and the unit
- Paired sink scope stated apart, or stated as not carried
- Unit price shown apart in both scopes before comparing
Frequently asked questions
How much more does new installation work cost than a swap?
On published 2026 figures, a like-for-like swap installs at $120-$300 including removal, inside a wider installed span of $91-$600. New-location work adds permits at $150-$250 and new piping at $2.50-$15 per linear foot on top of the unit and labour lines.
What does the replacement scope include, line by line?
The old unit out and the new unit fitted on the existing holes and supply connections, priced at $120-$300 installed in HomeGuide reporting, with kitchen replacement labour at $120-$250 and a fitted scope of one to two hours.
When does a permit line appear on a faucet quote?
Published reporting ties the permit line to new-location work: Angi budgets $150-$250 for plumbing permits where a faucet is installed at a new location. A like-for-like swap on existing connections carries no permit line in the same reporting.
What does a paired sink and faucet project cost?
HomeGuide reporting puts combined sink and faucet installation at $400-$1,000. That band prices both fixtures and their fitting together, apart from the $120-$300 faucet-only swap band.
Is this comparison the same as pot-filler pricing?
No. This page compares two scopes for one sink faucet. A pot filler is a separate stove fixture on its own water line, priced on its own cluster, and a kitchen remodel prices whole-room scope -- neither isolates one sink faucet.