A handle that gets stiff and then drips
That order is the clue. Scale first makes the cartridge hard to turn, and then the seals give out. If yours has gone stiff, fix it now, before it starts leaking inside the wall.
Dumfries, Virginia
Shower repair in Dumfries.
For shower repair in Dumfries, 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 Dumfries are rated 5.0 stars across 1,130 reviews and work under Virginia Class A contractor license 2705192276. Shower repair in Dumfries: a loose handle, a drip, or no hot water at the shower. We pull the handle, show you the worn part, then give you the price. 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
Send this and the office calls or texts you back to set a time.
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Rather talk now? (703) 997-9757
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 Dumfries.
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 Dumfries
Dumfries water goes from soft to hard through the year, and cartridges feel it.
Start with the handle. A small screw under the cap holds it to the stem, and when it backs out the handle rocks. If tightening does nothing, the handle’s inner teeth or the cartridge stem are worn smooth, and one of them is the part to replace.
Dumfries gets Prince William Water supplied from Fairfax Water’s Griffith plant, and the plant’s 2025 readings ranged from 3.0 to 8.0 grains per gallon, with only July and August below 4. So for most of the year a cartridge sits in moderately hard water. A handle that stiffens through winter and spring, then starts to drip, is often scale at work.
The Town splits evenly: 43 percent of homes are detached and 43 percent are townhouses, and the median owner home dates to 1985. About one in ten went up before 1960. In those older houses a shower with separate hot and cold handles isn’t unusual. In the 1980s townhouse rows, we mostly find single-handle valves whose cartridges are still easy to get.
Cherry Hill is different. Its median owner home was built in 2005, and about one in five homes sits in a building of ten or more units. In a condo building, the shower’s shutoff may be on the riser, so management gets a call before a cartridge comes out. Montclair, to the north, is mostly detached houses from the 1980s and 1990s.
Neighborhood by neighborhood
What wears out in showers across Dumfries.
Census figures for the owner-occupied homes in each place, and what usually wears out in the showers of houses that age.
| Place | Median home built | Most homes are | Heated with | What usually wears out |
|---|---|---|---|---|
| Montclair | 1989 | single-family houses, about 8 in 10 | electricity, about 5 in 10 | A worn cartridge in an older single-handle valve. |
| Cherry Hill | 2005 | townhouses, about 4 in 10 | gas, about 7 in 10 | A worn cartridge or a loose handle on a pressure-balancing valve. |
| Dumfries | 1985 | townhouses, about 4 in 10 | electricity, about 5 in 10 | A worn cartridge in an older single-handle valve. |
By the numbers
Dumfries houses, by the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
The Town of Dumfries
Nearly all of the Town sits in 22026, with a sliver in Triangle’s 22172. None of it is in 22025.
- Median home built1985 Census
- Built before 1980about 4 in 10 Census
- Built since 2000about 1 in 10 Census
- Most homes aretownhouses, about 4 in 10 Census
- Heated withelectricity, about 5 in 10 Census
- Rentedabout 2 in 10 Census
- Most homes here are townhouses or condos, where the shower often sits over somebody’s ceiling, so a drip behind the trim gets fixed before it shows up as a stain below.
The Prince William County side
Montclair in 22025, where the Postal Service accepts Montclair as the town name; Southbridge and Cherry Hill in 22026, outside the town line.
ZIPs 22025 and 22026 as a whole: Montclair, Cherry Hill and the rest of Dumfries mail, the Town’s homes included.
- Built before 1980about 2 in 10 Census
- Built since 2000about 4 in 10 Census
- Most homes aresingle-family houses, about 6 in 10 Census
- Heated withgas, about 6 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 Dumfries 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 Dumfries?
A person answers day and night. See this month’s deals before you call.
Choosing who does it
How to pick who fixes a shower in Dumfries.
Questions to ask anybody who pulls your shower handle off, us included.
Do they bring spare cartridges for a townhouse shower?
Most townhouse showers in a row share a valve brand. A plumber who has worked the rows can often tell you the part on the phone, and arrive with it.
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.
Prompt, courteous, knowledgeable and friendly. Job installation of kitchen sink faucet a little pricey but nowadays what isn’t.
- 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 Dumfries: Triangle, Quantico, Woodbridge, Lorton and Stafford.
Fairfax County
Arlington County
Loudoun County
Prince William County
Fauquier County
Stafford County
Every town on one page
Questions
Shower repair questions from Dumfries.
Can the Cherry Hill condo association stop my shower repair?
Not the repair, but they run the shutoff. In many buildings the water to a stack is closed by maintenance, so they set the time. We coordinate with them on the day.
My Dumfries shower runs cold after I flush. Is that the valve?
Yes, most likely. A valve that doesn’t balance pressure lets the hot drop when the toilet draws cold. Older two-handle showers do it, and a new pressure-balancing valve at $950 to $1,400 with trim ends it.
How much is shower repair in Dumfries?
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 Dumfries 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.