Key Takeaways
- First 5 minutes: shut off the main water valve, kill power near standing water, contain the spread, move valuables, photograph everything for insurance.
- True emergencies (call now): burst pipes, sewage backup, gas smell, major leaks you can’t stop, no water at all.
- Can wait until morning: dripping faucet, slow drain, running toilet, minor leak with a working fixture shutoff.
- Know where your main shutoff is BEFORE the emergency. It’s the difference between a mop-up and a remodel.
- Always get the estimate in writing — even at 2 AM. Reputable 24/7 plumbers do this as standard practice.
What Counts as a Plumbing Emergency?
A plumbing emergency is anything causing active water damage, a health hazard, or a total loss of water — burst pipes, sewage backups, gas smells, and uncontrollable leaks.
| Call now (24/7) | Can wait until morning |
|---|---|
| Burst or split pipe with active flooding | Dripping faucet |
| Sewage backing into tubs, showers, or floor drains | Slow drain in one fixture |
| Smell of gas near any gas appliance or line | Running toilet (shut its valve off) |
| Major leak you can’t stop with a fixture valve | Minor leak contained by a bucket + shutoff |
| No water at all to the house | Low pressure with water still flowing |
| Water heater leaking heavily or rumbling violently | Water heater pilot out (relight per manual) |
The rule: if water is damaging your home right now, or anyone’s safety is at risk — call. Everything else can wait for daylight and a scheduled visit.
What Should I Do in the First 5 Minutes?
Shut off water, kill power near water, contain, document — in that order.
- Shut off the water. Main valve first (here’s how to find and operate yours). If it’s a single fixture, use its shutoff valve instead.
- Kill power near standing water. Flip the breaker for the affected area — water and electricity are the real emergency. Never step into standing water near outlets or appliances.
- Contain the spread. Towels at doorways, buckets under drips, move rugs and electronics uphill. A $5 door-dam of rolled towels saves rooms.
- Move valuables. Photos, documents, electronics — get them off the floor and away from the water path.
- Photo-document everything before cleanup: wide shots, close-ups, water lines on walls. Your insurer will want these, and memories fade.
Then call. While you wait, keep containing — every gallon you intercept is drywall you don’t replace.
Burst Pipe in a Denver Winter — What’s Different?
Denver’s arctic outbreaks burst pipes in waves — and the damage pattern has local quirks.
- Exterior-wall and crawl-space pipes go first. If you wake to no water in a cold snap, assume a freeze before assuming a utility outage.
- The burst often isn’t where the ice was. Pressure spikes burst the weakest point, sometimes rooms away — check the whole floor, not just the cold spot.
- Shut the main immediately, then open faucets to relieve pressure (thawing guidance here — but if the pipe already burst, skip thawing and call).
- Don’t wait for “business hours.” A burst pipe at 2 AM floods until it’s stopped. That’s what 24/7 service exists for.
We run emergency calls across Denver, Highlands Ranch, Castle Rock, and the surrounding metro — winter bursts are our busiest season, and we’re staffed for it.
Sewage Backup — What Do I Do Right Now?
Stop using water immediately, keep people and pets away, and call. Sewage is a health hazard, not a DIY project.
- Stop all water use — every flush and faucet adds to the backup.
- Keep clear of the affected area; don’t try to plunge a sewage backup.
- Call a plumber with camera equipment — the cause (roots, collapse, blockage) determines the fix, and guessing wastes the emergency visit.
- Document for insurance — photos before any cleanup.
What causes sewer backups — and why plunging makes them worse.
What Should I Expect When the Emergency Plumber Arrives?
- A written estimate before work starts — even at 2 AM. If they won’t put it in writing, send them away.
- Containment first, repair second. A good tech stops the damage, then discusses options.
- Clear options with pros and cons. Temporary fix vs. permanent repair, with honest trade-offs — that’s the mark of a trustworthy tech.
- Workmanship warranty. Ask what’s covered and for how long. Reputable shops warranty emergency work the same as scheduled work.
- Insurance note: some policies balk at damage from unlicensed repairs. Using a licensed, insured plumber protects both your home and your claim.
Response-time benchmark: in a true emergency, an hour or less is the industry standard to aim for in metro areas. Ask for an ETA when you call — and have your address, the shutoff status, and what’s happening ready.
How Do I Avoid the Next Emergency?
- Know your main shutoff location — walk every adult in the house to it once.
- Winterize before October: hose bibs, irrigation blowout, pipe insulation in cold zones.
- Replace washing-machine hoses every 5 years (burst washer hoses are a top-5 flood cause) — braided stainless, not rubber.
- Watch the water heater: rust, rumbling, or moisture at the base = replace before it fails catastrophically.
- Annual inspection: a whole-home plumbing check catches the small stuff before it becomes the 2 AM stuff.
Frequently Asked Questions
How much does an emergency plumber cost in Denver?
Expect an after-hours service fee on top of standard rates — the exact structure varies by company. Always get the total in writing before work begins, including the emergency fee, so there’s no surprise at 3 AM.
Should I call a plumber or the water utility first?
Plumber first for anything inside your property line (burst pipe, backup, leak). Utility first if the street is flooding, your neighbors are affected too, or the curb stop/meter is the problem.
Will my insurance cover emergency plumbing damage?
Usually the resulting water damage — not the repair that caused it. A burst pipe’s flood damage is typically covered; the pipe replacement often isn’t. Document everything and call your agent early.
What if I smell gas?
Leave immediately and call your gas utility or 911 from outside. Don’t touch switches, don’t troubleshoot. Gas emergencies outrank every plumbing concern.
Do I really need 24/7 service, or can this wait?
Use the triage table above. Active water damage, sewage, gas, or no water = now. Anything contained and stable = morning. When in doubt, call — a 2-minute phone triage is free.
Plumbing emergency right now? Professional Plumbers Denver answers 24/7 across the Denver metro — burst pipes, sewage backups, major leaks. Shut off your main, then call (720) 390-2652.
