After-Hours Plumbing Dispatch for Facility Managers
A night dispatcher answers, a tech is sent for the real emergencies, and a supervisor calls you back. Send five facts and the truck rolls faster.
When a Valley facility has a plumbing emergency after hours, call us. A night dispatcher answers, a tech is sent for a genuine emergency, and a supervisor calls you back the next morning. Send the address, what is leaking, where the shutoff is and how to get in, and the truck leaves faster.
The rules that apply
Each rule links to the official text we read it from. Cities change these, so check the source before a big decision. Last checked 2026-10-04.
Gas smell: leave first, then call
Southwest Gas service areaIf you smell rotten eggs, exit the building immediately, tell others to leave and leave doors open. From a safe place call 911 and Southwest Gas, day or night. A plumber is the call after the utility says it is safe.
Source: Southwest Gas: Natural gas safetyA backflow or cross-connection incident gets reported right away
PhoenixThe Water Services Department must be notified immediately of any backflow, backsiphonage or cross-connection incident, and the building official within 72 hours of any plumbing cross-connection or damage to required building service equipment.
Source: Phoenix 2024 IBC Chapter 1 amendments, Sec. 116.3Contamination of the water system is reported by the customer
PhoenixIf the customer's or the public water system is contaminated because of a cross connection, the customer must promptly notify the city's Director and the Maricopa County Health Authority once it is discovered.
Source: Phoenix City Code 37-143Stopping a leak does not need a permit
PhoenixStopping leaks in drains and water pipe and clearing stoppages are exempt from a plumbing permit. If a concealed pipe is defective and has to be removed and replaced, that is new work and needs a permit and inspection.
Source: Phoenix 2024 IBC Chapter 1 amendments, Sec. 105.2 PlumbingWhat happens when you call at night
A dispatcher answers, takes the details and sends a tech if it is a real emergency. The supervisor calls you back in the morning to confirm what was done and what is next. You do not get an answering machine, and you do not wait for the office to open to find out whether someone is coming.
We offer 24/7 emergency service for facilities. For an active leak or a sewer backing up into a space, a tech is sent for the same night.
What counts as an emergency and what can wait
An emergency is water that is spreading, sewage coming up through floor drains or toilets, no water to a building you cannot close, or anything that endangers people or equipment. Those get a truck.
A slow drain, a dripping faucet, a running toilet that you can isolate with the stop valve and a single restroom out of order while the other works can usually wait for scheduled service the next business day. Telling the dispatcher honestly which one you have is the fastest route to the right response. If you are not sure, say so, and describe what you see.
Gas is the exception to everything above. If you smell gas, leave the building and call 911 and Southwest Gas from a safe place. Southwest Gas says that applies day or night, and the plumber comes after the utility says it is safe.
The five facts that speed up dispatch
Send these in the first message, or have them ready on the phone.
- 1The address and suite, and the cross street if the complex is large.
- 2What you see: water from where, sewage or clean water, how far it has spread.
- 3Where the shutoff is, and whether you have closed it. Most buildings have a main near the front, and many have a branch valve at the restroom or kitchen.
- 4How to get in: lockbox code, on-site contact, or the security desk that can let the tech in.
- 5Who approves the work: your name, a number to reach you and your purchase-order or work-order number if the property requires one.
A photo of the problem helps. A photo of the shutoff and the equipment label helps more. Our guide on the after-hours checklist for commercial plumbing covers what to do in the first ten minutes while you wait.
Reporting duties a facility manager should know
Phoenix expects certain incidents to be reported quickly. Under the city's amended building code, a backflow, backsiphonage or cross-connection incident goes to Water Services immediately, and the building official hears about it within 72 hours. If a cross connection contaminated the water system, Phoenix City Code asks the customer to notify the city and the Maricopa County Health Authority promptly. A restaurant that sees discolored or odd-smelling water after a main break should treat it that way, and read what to do after a water advisory.
Stopping a leak or clearing a stoppage does not need a permit in Phoenix, so an emergency repair at 2 a.m. does not wait on paperwork. If the repair means replacing concealed pipe, that is new work, and a permit follows. We tell you which one you have before work starts.
What the tech does on arrival
The first job is to make the space safe: isolate the water, stop the leak or clear the stoppage. For a stoppage the tech starts with a cable and brings a hydro jetter if the line needs it. We do not push a bigger repair at midnight when a temporary fix will hold the building until daylight. The supervisor follows up with the proposal for the permanent fix, such as leak detection to trace a hidden line, a camera inspection of a repeat stoppage, or a hydro-jetting plan.
When after-hours dispatch is the wrong call
Do not call a plumber for a problem that is really the utility's. Phoenix City Code puts the customer's responsibility starting at the point of service delivery, so a break on the utility's side of that point is the utility's to fix. If the whole block is dry, check with neighbors first, because it is probably not your plumbing.
For a non-urgent problem, calling in the morning gives the same fix at the normal pace, and lets you set a window around your hours. Tell the dispatcher it can wait, and we will book it for the next day.
Setting it up before you need it
Send us the sites, shutoff locations, access details and contacts before anything breaks. Then the 2 a.m. call is about the problem, not about finding the building. For multi-store operators, see multi-location plumbing service, and for scheduled visits that prevent a lot of these calls, see preventive plumbing maintenance. For the broader picture of what we handle for commercial buildings, start at commercial plumbing or our emergency plumber page. We give free estimates and an upfront price before work starts.
Services and tools
What do I do in a commercial plumbing emergency at 2 a.m.?
Make it safe first: if you smell gas, leave and call 911 and Southwest Gas; otherwise shut off the water at the nearest valve and stay out of standing water near electrical equipment. Then call a 24/7 commercial plumber with the address, what's leaking, where the shutoff is, and how to get in.
Read full answer: What do I do in a commercial plumbing emergency at 2 a.m.?When is it worth calling an emergency plumber?
Call now for a burst pipe, major leak or flooding, no water at all, a sewage backup, an overflowing toilet you cannot stop, or no hot water in a cold snap. If you smell gas, leave first, then call 911 and the gas company. Drips and one slow drain can wait.
Read full answer: When is it worth calling an emergency plumber?What should a property manager do when a main water line breaks in an apartment building?
Close the building's main shut-off valve, not the utility's meter. Then call the water utility if the break is on its side of the meter, or a plumber if it is on yours. Warn tenants, start drying within 24 to 48 hours, photograph everything for the insurer, and flush lines when water returns.
Read full answer: What should a property manager do when a main water line breaks in an apartment building?What should a restaurant do with an ice machine after a water advisory?
Stop using affected water-line ice during an advisory and identify ice made during the affected period. Follow the utility and health authority’s instructions, then the exact machine and filter manufacturers’ cleaning, sanitizing and restart procedures. An advisory ending does not by itself document that contaminated ice or the machine’s water path has been addressed.
Read full answer: What should a restaurant do with an ice machine after a water advisory?Related commercial services
How chain and franchise operators get consistent plumbing service across Valley cities, and why backflow and permit rules change at every city line.
What a recurring plumbing maintenance visit actually covers for restaurants, shopping centers and apartments, and what gets written down.
How a property manager sets up plumbing service across a portfolio: what to send, who approves and pays, and which calls are urgent.
Which leaks near an apartment or HOA pool are domestic plumbing, which belong to a pool specialist, and how a buried leak is usually narrowed down.
What a multi-unit restaurant operator should standardize across kitchens: jetting cadence, grease records, hand sinks and after-hours coverage.
Call Us Before the Water Spreads
Talk to a real dispatcher who knows commercial work. Upfront pricing before work starts, 24/7 for emergencies.

