The January garage
A cold garage slows recovery and can make a healthy tank seem weak. If hot water has been thin only since the cold snap, say so on the phone.
Fredericksburg, Virginia
Water heater repair in Fredericksburg.
For water heater repair in Fredericksburg, the plumbing visit to find what’s wrong 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 Fredericksburg are rated 5.0 stars across 1,130 reviews and work under Virginia Class A contractor license 2705192276. We cover water heater repair in Fredericksburg, Falmouth and the Stafford side: split fuel, mostly detached houses, and tanks that live in garages. The repair, a thermocouple, a gas valve, an element or a thermostat, is priced in writing at the tank before we start.
- The failed part named before the price
- Our own licensed plumbers
- Fired up and tested before we leave
5.0 stars across 1,130 reviews
Two of our plumbers at a gas water heater in a Northern Virginia basement.
Get your price in writing
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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 water heater repair costs in Fredericksburg.
The visit fee is the same one on our plumbing price list. What usually fails, and when it’s the tank itself, is in our water heater repair guide.
Plumbing diagnosis visit
$49
Plumbing diagnosis visit, after hours
$250
Water heater repair (thermocouple, gas valve, element, thermostat, burner)
Priced in writing at the tank, before we start
Prices checked .
Where the repair lands depends on the part: a thermocouple or an element is a short job, a gas control valve takes longer and costs more, and either way you see the number before we start.
Water coming out of the tank body itself can’t be repaired. That’s a replacement, and the installed prices for one are on our water heaters page.
What’s different in Fredericksburg
Around Fredericksburg the tank is as likely to be electric as gas, and as likely to be in the garage as the basement.
On the Stafford County side of Fredericksburg, the owner homes are close to evenly split: a little over four in ten heat with gas, a little under five in ten with electricity, and about one in fourteen with propane. A repair here starts with which of the three you have. A gas or propane tank needs its burner side checked. An electric tank needs a meter on the elements and thermostats.
Eight in ten homes are detached, and plenty have a two-car garage with the tank against the wall. A garage is hard on a water heater. It sees cold in January, dust and lint all year, and the occasional bump from a car or a bike. A gas tank in a garage should sit up on a stand, and the burner needs clean air. If yours is on the floor with boxes stacked against it, move the boxes and call.
Nearly half of the homes were built since 2000, but about one in ten is older than 1960, and the Falmouth side has old houses with additions that nobody drew on a plan. A water heater in one of those may be tucked into a closet where the original builder never meant one to go, with a vent run that wanders. We trace it before we touch it.
The mix also means a lot of tanks in their middle stretch, not brand new and not worn out. A pilot, an igniter or a bad thermostat on a tank like that is the kind of repair that pays back, and a tank with a rusted bottom is not. We show you which one you have.
By the numbers
Fredericksburg houses, by the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
Fredericksburg
ZIPs 22405 and 22406 as a whole: Fredericksburg mail on the Stafford County side, not the City of Fredericksburg.
- Built before 1980about 3 in 10 Census
- Built since 2000about 5 in 10 Census
- Most homes aresingle-family houses, about 8 in 10 Census
- Heated withelectricity, about 5 in 10 Census
- Rentedabout 2 in 10 Census
- Many houses here heat with electricity, and an electric water heater fails differently: an element, a thermostat or a tripped reset.
- Newer houses often have a power-vent gas tank, with a fan and a pressure switch on top that can fail on their own.
The signs
When a Fredericksburg water heater needs a repair.
No hot water at all
On a gas tank that’s usually the pilot, the thermocouple that keeps it lit, or the gas valve. On an electric tank, it’s usually an element or the reset that tripped.
Hot water runs out fast
A shower that goes cold in five minutes often means a failed lower element on an electric tank, or a tank so full of sediment that it heats far less water.
Need water heater repair in Fredericksburg?
A person answers day and night. See this month’s deals before you call.
Choosing who does it
How to pick who repairs a water heater in Fredericksburg.
Questions to ask anybody who looks at your tank, us included.
Did they check the tank’s stand and clearance in the garage?
A tank that sits low or crowded by storage is a safety problem on top of the repair. A good tech mentions it.
Did they name the part before quoting a new tank?
A plumber who goes straight to replacement without testing the thermocouple, the valve or the elements may be selling you a tank you don’t need.
Did they check the relief valve and the venting?
A repair that leaves a stuck relief valve or a bad vent connection behind isn’t finished. Ask what else they looked at while the cover was off.
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.
I had a really pleasant personal experience with Swiftpro when my water heater went out. The pricing was very reasonable compared to the many other HVAC companies I sought quotes from. I highly recommend them
- 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
Questions
Water heater repair questions from Fredericksburg.
Does Fredericksburg mean the City or Stafford County for your service?
We cover the Stafford County side with Fredericksburg mail, including Falmouth. Permits and rules there are the County’s, not the City of Fredericksburg’s.
How much is water heater repair in Fredericksburg?
The visit to find what’s wrong is $49, $250 after hours. The repair is priced in writing at the tank, before we start, because a thermocouple and a gas valve are very different jobs.
Should I repair my water heater or replace it?
Repair it when the tank is sound and a part failed. When the tank itself leaks, it’s a replacement, and we’ll show you where the water is coming from before you decide.
Ready when you are
Get the hot water back on.
Call, or send the form at the top. We find what failed, show you the part, and you get the repair price in writing before we touch 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 Fredericksburg 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.