Check the propane gauge first
Look at the round dial on top of your outdoor propane tank. If the needle sits near the bottom, call your supplier before you call anyone for the water heater.
For water heater repair in Lovettsville, 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 Lovettsville are rated 5.0 stars across 1,130 reviews and work under Virginia Class A contractor license 2705192276. Water heater repair in Lovettsville: propane and electric tanks in about equal numbers, so the first call is working out which one stopped and why. The repair, a thermocouple, a gas valve, an element or a thermostat, is priced in writing at the tank before we start.
5.0 stars across 1,130 reviews
Two of our plumbers at a gas water heater in a Northern Virginia basement.
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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
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 Lovettsville
Natural gas is rare in Lovettsville. Roughly four in ten owners heat with propane and another four in ten with electricity, so tanks in the Town and the farms around it are propane or electric, about evenly. If yours is propane, the first thing we check is the thing a lot of people skip: is there fuel in the outdoor tank, and is the regulator by the house feeding gas to the line? A water heater that went cold the same week the furnace did is often a propane delivery problem, not a part failure.
Past the fuel, a propane tank fails like any gas one. The pilot goes out, a thermocouple wears through, or the gas control stops opening. A tank that relights and runs ten minutes and then quits is nearly always the thermocouple. We test it with a meter and replace only that.
The Town makes its own water from four wells inside the limits and filters out iron and manganese, so Lovettsville water is cleaner on that count than the typical private well. The Town owns the pipe up to the meter; after that it is yours, and so is whatever happens at the tank. A water heater leak on your side of the meter is your repair, and the Town’s leak adjustment program asks for a licensed plumber’s bill to prove you fixed it.
The housing here is a mix. About a fifth of owner homes predate 1960, in the old village streets, and six in ten went up since 2000 in the newer subdivisions. The old ones tend to have a basement tank, the new ones a garage or closet tank on a propane line run through the wall.
By the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
The signs
Look at the round dial on top of your outdoor propane tank. If the needle sits near the bottom, call your supplier before you call anyone for the water heater.
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.
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.
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Choosing who does it
Questions to ask anybody who looks at your tank, us included.
A thermocouple is a small, cheap part and the usual reason a propane tank won’t stay lit. A control valve costs far more, and swapping it first is a mistake.
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.
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
5.0 stars across 1,130 reviews. Read them on our reviews page.
Moises and Oscar responded quickly to our need for a new water heater. They came through with a quick and a professional install at a reasonable price. I trust Tyler, Moises, and the team at SwiftPro with my hvac and plumbing needs.
Where we work
Next door to Lovettsville: Waterford, Paeonian Springs, Hamilton, Purcellville and Leesburg.
Questions
Not usually. A pilot that dies after a few minutes points at the thermocouple, a draft problem or low fuel pressure. The tank itself is rarely the cause.
The Town owns the line up to the meter. Past the meter, including the shutoff and the tank, it is yours. We can fix it and give you the bill the Town’s leak adjustment needs.
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.
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
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 Lovettsville 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.