If you smell gas in a Bristow home, leave the house and call 911 and the gas utility listed on your bill from outside; Prince William County has both Columbia Gas of Virginia and Washington Gas. For leak repairs and new lines past the meter, call the number on this page to be connected with a local plumber in Bristow.

Bristow sits between Manassas and Gainesville, about 31 miles from Washington, and is mostly HOA-managed subdivisions built since 2000; the median home in the Linton Hall area dates to 2004. Gas service here can come from either Columbia Gas of Virginia or Washington Gas, both of which operate in Prince William County, so the utility on your bill is the one to call. Prince William County issues the permits, since Bristow is unincorporated.
What to do now
- Smell gas? Leave. Walk out without using switches, phones or the garage door opener.
- Call from a distance. Dial 911, then the emergency line printed on your gas bill.
- Stay out until cleared. The utility or fire department says when it's safe and handles the meter.
- Arrange the repair. Leaks in your own piping or at an appliance connection are a plumber's job.
- For new work, collect details. The appliance model, its BTU rating and any HOA rules for exterior lines.
Symptoms and what they usually mean
| Symptom | Usual cause |
|---|---|
| Odor near the water heater or furnace | Loose fitting or connector at the appliance |
| Range burner lights slowly or unevenly | Clogged ports or igniter problem |
| Fireplace flame is weak with the furnace running | Undersized branch for combined load |
| Tubing kinked behind a finished wall | Damage during a basement finish or remodel |
| Hiss at the grill hookup on the deck | Worn quick-disconnect or hose |
Houses this new rarely have corroded pipe, and the original runs from the builder are usually sized for the appliances that came with the house. Problems usually trace back to work done after the builder left: a basement finished over a valve, a deck built around a gas stub, or an extra appliance tied into a line sized only for the original ones.
Cost factors
- Which county permits apply: a gas permit covers piping and venting, with a plumbing permit added if water piping is extended more than 10 feet or the material changes
- Length and route of the new line, including any run through a finished basement
- Whether the trunk can carry the extra load or needs replacing
- Flexible tubing versus black steel, plus fittings and shutoffs
- Finish repairs and any HOA-required exterior work
Gas Line Services questions in Bristow
How do I know which gas company serves my address?
What is the yellow flexible tubing some houses have for gas?
Will a tankless water heater need a larger gas line?
Where should carbon monoxide alarms go in a home with gas appliances?
More plumbing services in Bristow
Gas Line Services nearby
Helpful guides
Sources
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