If you smell gas in a Henderson home, get outside, then call 911 and the gas utility listed on your bill. For leaks after the meter, new appliance lines or a pressure test, call the number on this page to be connected with a local plumber in Henderson.

Warning signs
- A rotten-egg smell inside or near the meter. Leave first.
- Hissing from a valve or the back of an appliance
- Flames that are mostly yellow or that lift off the burner
- Soot near a water heater or furnace
- Dead vegetation along a buried line to a shop or outbuilding
Only the odor means leaving immediately; the rest should be checked soon.
Henderson's patchwork
Henderson is a small unincorporated community in Adams County, with a post office that dates to 1894 and a few older buildings along Brighton Road north of 120th Avenue. Much of the land around it has been annexed by Commerce City, Brighton and Thornton. That matters for gas work because the permit office depends on the exact address. In unincorporated Adams County, the county's One Stop Permitting Center handles building permits and requires them for water heater installations and plumbing modifications, and contractors working there must be registered with the county. Annexed parcels follow the rules of the city they belong to.
No gas utility for Henderson was confirmed from an official source, so this page does not name one. Your gas bill shows the utility and its emergency number. Older homes along the original roads may have iron piping that has been extended over many years, and properties with shops or outbuildings often have long buried runs.
Cost factors
- Run length, especially to detached garages or shops
- Trenching for buried lines
- Whether existing pipe needs replacing or upsizing
- Number of appliances on the system
- Which jurisdiction issues the permit and its inspection
What to expect
The number on this page connects you with an independent plumber who works around Henderson. Give the full street address so they can tell whether Adams County or one of the neighboring cities handles the permit. Describe the appliance or problem and where the meter sits.
Properties out this way sometimes have gas piping that was added by previous owners without much documentation, especially to shops and outbuildings. If you have bought an older place, a pressure test and a walk along the visible piping is a sensible first step before adding anything new. The plumber can tell you which runs are in good shape and which should be replaced, and whether any connectors or valves are worn out.
Gas Line Services questions in Henderson
How do I know which gas utility serves my address?
Does gas piping work here need a permit?
Can a gas line be run outside for a grill, fire pit or patio heater?
I smell gas inside. What should I do before anything else?
More plumbing services in Henderson
Gas Line Services nearby
Helpful guides
Last updated: