Which shower you have
Two handles on the wall means stems and washers. One lever means a cartridge. Knowing which saves you a quote for the wrong repair.
Hamilton, Virginia
Shower repair in Hamilton.
For shower repair in Hamilton, the plumbing visit is $49, or $250 after hours. Call SwiftPro, rated 5.0 stars across 1,130 reviews, at (703) 997-9757, 24 hours a day, 7 days a week.
SwiftPro’s plumbers in Hamilton are rated 5.0 stars across 1,130 reviews and work under Virginia Class A contractor license 2705192276. Shower repair in Hamilton, where old village houses and new ones share the same ZIP: we pull the handle, show you the worn part, then price it. A cartridge, stems or a diverter usually lands at $250 to $450. A whole new valve, trim included, runs $950 to $1,400, and a new tub spout runs $200 to $400.
- The worn part shown to you before the price
- Our own licensed plumbers
- Run hot and cold, with a toilet flushed, before we leave
5.0 stars across 1,130 reviews
Two of our plumbers in a Northern Virginia basement, beside the water heater and the supply lines that feed the bathrooms upstairs.
Get your price in writing
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Licensed and insuredVirginia Class A contractor #2705192276
24/7 emergency serviceWe answer day or night, 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 it costs
What shower repair costs in Hamilton.
These are the same numbers on our shower and tub repair page, from jobs we’ve billed. The visit fee matches our plumbing price list.
Plumbing diagnosis visit
$49
Plumbing diagnosis visit, after hours
$250
Shower valve repair (cartridge, stems, handle, diverter)
$250 to $450
Shower valve replaced, new trim included
$950 to $1,400
Tub spout or diverter spout replaced
$200 to $400
Prices checked .
Where a repair lands in that range depends on the valve brand and how stuck the old cartridge is. You see the number in writing before anything comes apart.
A dripping sink or kitchen faucet is a different repair, with its own prices on our faucet repair page.
What’s different in Hamilton
Hamilton has two kinds of showers side by side, and the house tells us which repair to expect.
On any loose handle, we start with the screw. It is usually a small one, under the cap or on the underside of the handle, and it backs out. If it is tight and the handle still turns freely, the grip inside the handle or on the stem is worn, and we replace whichever is rounder.
In Hamilton’s ZIP, about one home in six was built before 1960, and four in ten since 2000. Between them sits a 1988 median. A house from before 1960 may still have separate hot and cold handles with a stem and a washer behind each, and those drip when a washer wears. A house from the last twenty-five years has a single lever and a cartridge, and that is what drips there. Same complaint, different part, and we know before we start which to expect.
The Town’s 2025 water quality report says its three wells are chlorinated, with iron and manganese removed, and prints no hardness figure. We won’t hand you a number the Town hasn’t published. What we can do is look: scale on the old cartridge, or none, tells us what your water does to a valve. Outside the Town’s lines, many homes are probably on their own wells, and those can carry more iron.
Nine in ten homes here are detached, so the tub usually sits against an outside wall or a closet, and the valve is reachable through a panel or from the front of the trim. In the few townhouses and the small buildings, the neighbor’s bath may be on the other side of the wall. Those get a more careful look at where the water goes if a valve weeps.
By the numbers
Hamilton houses, by the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
Hamilton
ZIP 20158 as a whole: every Hamilton address, the Town and the countryside around it. The Census place for the Town alone has too few homes for steady figures.
- Median home built1988 Census
- Built before 1980about 4 in 10 Census
- Built since 2000about 4 in 10 Census
- Most homes aresingle-family houses, about 9 in 10 Census
- Heated withelectricity, about 5 in 10 Census
- Rentedabout 2 in 10 Census
- Many houses here were built since 2000 with single-handle pressure-balancing valves, where a loose handle or a drip is almost always a cartridge.
- Most homes here are detached houses, where the shower valve can often be reached from a closet or a panel behind the wall.
The signs
When a shower in Hamilton needs a plumber.
The handle is loose or spins
Usually a set screw under the cap that backed out, or worn teeth where the handle grips the cartridge. Tightening the screw only lasts if the teeth are still good.
It drips after it’s off
On a single-handle shower that’s the cartridge. On an older two-handle or three-handle shower, it’s the washers or the stems. Either one comes out the front, and the wall stays closed.
Need shower repair in Hamilton?
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Choosing who does it
How to pick who fixes a shower in Hamilton.
Questions to ask anybody who pulls your shower handle off, us included.
Did they ask how old the house is and how many handles the shower has?
Those two answers decide the part. A plumber who asks before arriving can bring the right stems or cartridge and finish in one visit.
Did they pull the handle before quoting a new valve?
Most loose handles and drips are a cartridge or a screw. A plumber who prices a new valve without looking inside first may be selling you a wall you didn’t need opened.
Did they test it with a toilet flushed?
A shower that runs fine on its own can still jump hot when someone flushes. Ask them to run it both ways before they pack up.
Two of our crew going over a work order before the day's calls.
From our Google reviews
What our customers say.
5.0 stars across 1,130 reviews. Read them on our reviews page.
Zabi did a great job. Fill valve, flush valve and gaskets replaced on this 30-yr-old toilet. No leaks, no run-on.
- 5.0stars across 1,130 reviewsHow we count them
- ABBB Accredited, A ratingCheck it on bbb.org
- 2026Voted a Nextdoor Neighborhood Faves winner two years running: 2026 in 30 Northern Virginia neighborhoods, 2025 in Emerald Chase (Herndon) and Hunters Run (Chantilly)See it on Nextdoor
- #1BusinessRate Best of 2026: the top-ranked heating contractor in Fairfax, VirginiaSee our BusinessRate score
- Class AVirginia contractor, license #2705192276Look it up with DPOR
Where we work
Shower repair in every Northern Virginia town we serve
Next door to Hamilton: Paeonian Springs, Waterford, Purcellville, Leesburg and Lovettsville.
Fairfax County
Arlington County
Loudoun County
Prince William County
Fauquier County
Stafford County
Every town on one page
Questions
Shower repair questions from Hamilton.
Our Hamilton farmhouse shower has two handles and the cold one drips. What’s the repair?
It is a stem or a washer, and it comes out through the front. A repair like that usually lands at $250 to $450. We show you the worn washer before the price.
Does Hamilton’s town water wear out shower cartridges?
The Town removes iron and manganese and doesn’t publish a hardness figure, so we can’t quote one. We look at the old cartridge and tell you what we see. If it is clean and the seals are cut, it simply wore out.
How much is shower repair in Hamilton?
Most shower valve repairs we do run $250 to $450, with the visit at $49, $250 after hours. A whole new valve with trim runs $950 to $1,400, and a tub spout runs $200 to $400.
Will you have to open the wall or break tile?
Not for a cartridge, a handle or a diverter. Those come out the front. A valve replacement goes in from an access panel when there is one, and when there isn’t, a larger trim plate can usually cover the opening so the tile stays.
Ready when you are
Get the shower back to normal.
Call, or send the form at the top. We pull the handle, show you the worn part, and you get the price in writing before we fix it.
SwiftPro Heating, Cooling & Plumbing
4230 Lafayette Center Dr N, Chantilly, VA 20151
44679 Endicott Dr, Suite 211, Ashburn, VA 20147
SwiftPro Plumber & Water Heaters
4200 Lafayette Center Dr, Suite N, Chantilly, VA 20151
Virginia Class A contractor license #2705192276
SwiftPro Heating, Cooling & Plumbing is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving Hamilton and the rest of Northern Virginia. Virginia contractor license #2705192276. 5.0 stars across 1,130 reviews on Google, Angi, Yelp, the BBB and Facebook. SwiftPro maintains a dedicated HVAC team and a dedicated plumbing team.
From SwiftPro Heating, Cooling & Plumbing in Chantilly. Housing figures are the Census Bureau’s American Community Survey, 2020 to 2024, for each place named; permit, water and sewer facts link to each office’s own page and were checked in September and October 2026.