Residential plumbing, drains and water heaters

Plumbing: an office that is awake while the water is still running

Plumbing calls arrive at the worst hour by definition, and the first useful thing the office does is not book anything at all — it is get the water turned off. After that comes the part nobody sees: the right truck with the right equipment, the camera findings that should have produced a second visit, and the repipe quote that stalled on scope rather than on price.

Eden never touches a valve. It answers at two in the morning and talks the homeowner to the shut-off, which is a conversation rather than a wrench — and then it does every remaining part of that job that happens on a screen.

the main shut-off
the angle stop
the P-trap
the clean-out
the stack
the vent
the lateral
the main line
cabling a drain
hydro jetting
a camera inspection
root intrusion
a belly in the line
a slab leak
an acoustic locate
a reroute
the pressure regulator
static pressure
a water hammer
the expansion tank
the T and P valve
the sacrificial anode
the dip tube
a tankless unit
the recirculation loop
the backflow device
the rough-in
the top-out
the trim-out
a repipe
the meter test

Before anything else

Three things the owner of a plumbing company already knows.

The calendar: The work arrives at night, at the weekend, and over the holidays, because that is when water finds the weakness.
The pride: A clean repair behind the wall that nobody will ever see, and a house that is dry again by morning.
The desk: The trade is won and lost on who picks up at two in the morning, and almost nobody does.

The desk, not the crew

Eden replaces the desk. It does not replace your plumbers.

Eden equals and exceeds a human office worker at digital work — anything a person does with a keyboard, a mouse, a screen or a phone. It does nothing whatever that touches the physical job. Eden never touches a valve. It answers at two in the morning and talks the homeowner to the shut-off, which is a conversation rather than a wrench — and then it does every remaining part of that job that happens on a screen.

Digital work only. The crew stays yours. If you need something that climbs, lifts, or examines, this is not it — and that is the point.

Never Eden · your plumbers

The work that touches the building.

Your crew. There is no version of this that climbs a ladder.

Locating the leak under the slab, and deciding whether to open the floor or reroute around it.
Running the camera down the line and reading what it finds.
Cutting, soldering, repiping, and putting the wall back so nobody can tell.
Carrying the old water heater down the stairs and the new one back up.
Standing in the crawl space working out where the water has actually been going.
Everything behind the wall that nobody will ever see, done properly.

Always Eden · the desk

The work that happens on a screen.

All of it, not some of it. Not alongside somebody, not as a first line with a person behind it. This is the job, and Eden does it better than a person can — the section below sets out exactly where, and why.

Answering at three in the morning on a public holiday, on the first ring, on every line at once.
Talking the homeowner to the main shut-off and staying on the line until the sound stops.
Asking the questions that separate a slab leak from a blocked drain, in the same order, on every call.
Writing the symptom, the shut-off time, the access and the homeowner's own instruction onto the job before anybody is dispatched.
Quoting the published locate fee and the repair band on that call, at that hour.
Deciding from the answers which truck and which equipment the job needs, rather than finding out in the driveway.
Turning a camera finding into a dated obligation instead of a video nobody opens again.
Contacting the households with a history before the freeze rather than during it.
Asking for the review the morning after the house is dry again, which is the only moment it works.
The morning brief before the first call of the day: what came in overnight, what is booked, and what is still open.

The work of the desk

What a plumbing front office actually does, in order.

Not job titles and not software categories. These are the specific things that have to happen between the phone ringing and the account being settled, and every one of them is somebody’s responsibility today.

Getting the water off before anything is booked

Talking a caller to a valve they have never used, in the dark, while it is still running. This is the highest-value minute in the trade and it happens before a single scheduling question is asked.
Triage on pickup

Emergency leak, blocked drain, no hot water, sewage backing up, a suspected supply leak, or planned work. Six lanes, sorted in about twenty seconds, each with different equipment and a different urgency.
Separating a locate from a repair

A suspected slab leak needs finding before it needs fixing, and a customer who is told this on the phone stops fearing that somebody will arrive with a jackhammer.
Sending the right truck the first time

A cable machine, a jetter, a camera, a locator and a water heater on a lift are five different loads. Guessing wrong costs the visit and the customer's morning.
Holding emergency capacity against a booked day

Every planned job on the board is competing with the leak that has not happened yet, and the board has to be able to absorb it without abandoning the people already on it.
The day-of window and the call when it moves

Plumbing jobs overrun more than any other trade because what is behind the wall is unknown until it is open. The customer accepts that; what they will not accept is finding out by waiting.
Recording what was found, in a form somebody can act on later

Camera footage, photographs and pressure readings attached to the job rather than left on a technician's phone. This is what turns a finding into a follow-up.
Quoting the work that the emergency uncovered

The clearance is the visit; the root intrusion, the failing regulator or the corroded supply line is the actual work, and it needs to be quoted while the customer is still thinking about it.
Chasing the estimate that stalled on scope

A repipe or a sewer replacement usually stalls on staging and disruption rather than on the number — where the family lives during it, how long the water is off, what happens to the garden.
Coordinating permits, inspections and other trades

Excavation, concrete work and restoration all follow the plumbing, and each has its own calendar. Somebody has to hold the sequence together and tell the customer where it is.
The seasonal call nobody makes

Houses that flooded once want to hear from the company before the next hard freeze or the next heavy rain, not during it. That is a list, and lists decay.
Documenting for an insurance claim

Dated photographs, the timeline and the written cause. Assembled on the day it is routine; assembled a fortnight later it is a reconstruction and it shows.
Invoicing, warranty and the follow-up visit

Emergency work generates a second, planned job more often than any other trade — and the second one only happens if somebody remembers to raise it.

The first call

What has to be on the file before the caller hangs up.

Every field here is cheap to capture while the customer is still on the line and expensive to reconstruct afterwards. A field missed on the first call is not a gap in a form — it is a second phone call, a wasted drive, or a job that is quietly wrong.

Whether water is running right now, and whether it has been shut off: This is the first question and it is not a scheduling question. Every minute before the main is closed is damage, and the caller usually does not know where the valve is.
Where the water is appearing, and where it is going: Water on a floor, water in a ceiling and water coming up through a drain are three different jobs with three different trucks, and the words a caller uses rarely separate them on their own.
Whether anything electrical is in the path of it: A panel, an outlet or an appliance in standing water changes what the caller must do before anyone arrives, and it is not something to discover on site.
Whether the property is on a slab, a crawl space or a basement: It decides the equipment, the diagnosis and very often whether the visit is a locate or a repair. Getting it wrong sends the wrong van.
Whether it has happened before, and what was done last time: A drain that blocks every spring is a root problem, not a blockage. Treating a recurring fault as a first occurrence is how a customer pays three times for the same visit.
The age of the water heater and whether it is leaking or simply cold: A tank leaking onto a floor and a pilot that will not stay lit are not the same call, and merging them costs either a flooded room or an unnecessary replacement.
Whether the meter is still moving with everything closed: It is a definitive test the caller can run in a minute, and it separates a genuine supply leak from a suspicion before anybody is dispatched.
Access to the clean-out, the crawl space or the meter: Equipment cannot reach what is behind a locked gate, a parked car or a deck that was built over it, and each of those turns a visit into a return visit.
Who owns the property and who authorises the work: Tenants report; owners approve. On an emergency call the two are frequently different people in different places, and the distinction has to be settled first.
Whether an insurance claim is likely: Water damage is usually a claim, and the photographs and the timeline that support it are cheap to capture on the first visit and impossible to reconstruct afterwards.
What is stored in the affected area: Anything on the floor of a flooded room needs moving before the crew arrives, and telling the customer that during the call is worth more than any part of the visit.
Whether the household has water at all: A house with the main closed has no toilets and no drinking water. That is an entirely different priority from a slow drip, and only one of them can wait until morning.

Where it breaks

None of this fails loudly. That is the problem.

A missed call does not raise an alarm and an unreturned estimate does not appear on a report. The failures below are the ones a plumbing office absorbs without anybody deciding to, and each is set against exactly what Eden does instead.

123 hours

An office staffed Monday to Friday, eight in the morning to five in the evening, covers 45 of the 168 hours in a week. That leaves 123 hours — 73% of the week — with nobody on the phone.

The working: Nine staffed hours across five days is 45. A week holds 168 hours. 168 − 45 = 123, and 123 ÷ 168 is a little over 73%.

What breaks

The emergencies happen at night, at the weekend, and over the holidays.

Pipes freeze at dawn, drains back up when a full house uses them, and water heaters fail whenever they fail. Almost none of it happens between nine and five on a Tuesday.

A caller with water crossing a floor rings the next number after a handful of rings, and the company that answers keeps the customer for a decade.

14–27%

Roughly 14% to 27% of inbound calls to home-services businesses go unanswered.

invoca.com oncrew.ai

What Eden does

Eve answers on the first ring at three in the morning on a public holiday, and answers every simultaneous caller the same way. The hours the work arrives in are simply hours.

What breaks

Voicemail is a record of the patient, not of the demand.

Somebody standing in water does not leave a message. The message that does get left came from a caller whose problem could wait, which is the opposite of the work worth having.

The office reads its voicemail and concludes the night was quiet.

Under 3%

Fewer than 3% of callers sent to voicemail leave a message.

invoca.com

What Eden does

There is no voicemail, because nobody is put on hold or asked to wait. Every caller is triaged and placed, including the ones who would never have left a message.

What breaks

The most valuable minute of the call is skipped.

Under pressure the instinct is to book the job and reassure the caller. Walking somebody to a valve takes patience and a script, and it is exactly what gets dropped when the phone is ringing.

The damage keeps growing until a plumber arrives, and the customer remembers the company that let it.

What Eden does

The shut-off comes first, every time, before any scheduling question is asked. Eve stays on the line while the caller finds the valve, and records that the water was closed and when.

What breaks

The wrong equipment arrives, and the day is spent twice.

The questions that separate a slab leak from a blocked line, or a cable job from a jetting job, are not obvious ones. They only get asked reliably if somebody asks them every single time.

A return visit, a second window the customer has to be home for, and a job that has become unprofitable before it starts.

What Eden does

The separating questions are asked on every call in the same order, and the answers go onto the job — slab or crawl space, recurring or first occurrence, leaking or simply cold — so the load is decided from information rather than from a guess.

What breaks

The camera finds the real problem and nothing happens next.

The blockage is cleared, the customer is relieved, and the footage of roots in the lateral goes into a file that nobody opens again. There is no prompt because nothing is broken any more.

The most valuable work the company found all week is never quoted, and the same customer calls back next spring with the same blockage.

What Eden does

A finding recorded on a job becomes an obligation with a date on it. The root intrusion the camera found is raised while the customer still remembers the blockage, not after the next one.

What breaks

Large quotes stall on disruption, and get chased on price.

The customer's real question is where the family sleeps and how long the water is off. Nobody asks it, so the follow-up argues about a number that was never the obstacle.

The largest jobs in the trade quietly expire, and the office concludes it was too expensive.

What Eden does

Adam follows up on what actually stalled. Where the household lives during the work, how long the water is off and what happens to the grounds are the questions asked first, and the scope is reopened before the number is.

What breaks

The households that flooded once are never called before the next freeze.

It is a genuinely good idea that requires somebody to keep a list, watch a forecast and make thirty calls on a cold afternoon while the phone is already ringing.

The company handles the same houses as emergencies year after year, at night, instead of as planned work in daylight.

What Eden does

Households with a history are a live list rather than a memory. They are contacted ahead of a freeze or a heavy rain, in daylight, before the emergency rather than during it.

What breaks

Nobody can staff the hours the work actually arrives in.

Firms that are hiring report widespread difficulty finding qualified people, and delays from those shortages are common. An overnight desk is the last salary any plumbing company adds.

The hours that produce the highest-value calls are the hours with nobody on the phone.

92%

In a 2025 survey of nearly 1,400 construction firms, 92% of those hiring reported difficulty finding qualified workers and 45% reported project delays caused by worker shortages.

agc.org

What Eden does

The overnight desk stops being a salary. Nobody is on call, nobody is resentful about it in the morning, and the three-in-the-morning call is answered as carefully as the ten-in-the-morning one.

The surge · The first hard freeze, and the heavy rain

Fixed headcount is the wrong shape for this work.

Plumbing does not have a season so much as a set of events. A hard freeze bursts supply lines across a whole district within the same few hours; heavy rain puts groundwater into laterals that were coping until then; and a full house over a holiday finds every weakness in a drainage system at once. Each of them produces days of calls compressed into an afternoon, and every one of them arrives outside working hours.

An office sized for the surge is overstaffed for most of the year. An office sized for the average loses the weeks that pay for the year. There is no headcount that is correct in both, which is why the answer is not a better hiring plan.

The part you can check yourself

A person holds one conversation at a time. Eden holds as many as arrive.

That is why a surge becomes a hold queue. The calls keep arriving. They stack behind the one person available to take them.

Eden has no single person for calls to stack behind. The tenth caller is answered exactly as the first was, at the same moment, in the same voice, with the same questions asked in the same order — and the twentieth after that.

Ring the demonstration line from two phones at once. Stay on both. Then ring it from a third while the other two are still talking. A minute. You will know.

Four front doors

How work actually arrives in plumbing.

Call, text, email, and a request from somebody else’s AI agent. All four reach the same office, and that office remembers all four — the text thread from Tuesday is on the file when the call comes on Thursday.

A call

primary

You cannot talk somebody to a shut-off valve through a form. The emergency call is a conversation with instructions in it, and it has to happen in the moment.

A text

heavy

A photograph of the valve, the water heater label or the puddle settles in seconds what a description would take several exchanges to establish.

An email

steady

Property managers, insurers and anyone weighing a repipe work in writing, and the documentation of a water-damage claim lives there.

Another AI agent

emerging

Managing agents increasingly dispatch through an assistant that arranges access and confirms windows for a portfolio. Eden answers it as a peer instead of making it hold.

The limits

What Eden will not do in plumbing.

An office that will say anything is worth less than one that will not. Some of these are somebody else’s rule and carry the source; the rest are ours, and are marked as ours. Both are configured into the agent rather than left to its judgement.

Every limit below sits inside the desk work. The larger boundary — that Eden never touches the physical job — is not configuration and could not be switched on.

Calling rules

When Eden places a call, it identifies itself and honours an opt-out.

Consent, identification and opt-out obligations attach to calls a business places using an artificial voice. A freeze warning to previous customers is an outbound call, and it is treated as one — including the part where somebody can ask never to receive another.

Restrictions on artificial and prerecorded voices were declared in February 2024 to encompass AI-generated voices on outbound calls, with consent, identification and opt-out obligations attached.
https://www.wiley.law/alert-FCC-Extends-Regulatory-Reach-Over-AI-Announces-TCPA-Restrictions-Cover-AI-Generated-Voices-in-Outbound-Calls

Calling rules

Where a disclosure is required in the opening announcement, it is in the opening announcement.

At least one jurisdiction requires an artificial-voice disclosure at the start of an automatically placed call. Which rules apply where is configured per territory, which is our problem rather than the customer's.

California requires an artificial-voice disclosure in the opening announcement of calls placed through an automatic dialing-announcing device.
https://leginfo.legislature.ca.gov/faces/billTextClient.xhtml?bill_id=202320240AB2905

Our own rule

Eden does not tell you where a leak is.

It will tell you how to stop the water, what the symptoms usually indicate and what the locate costs. Where the leak actually is comes from equipment on site, and a confident guess is how a floor gets opened in the wrong place.

Our own rule

Eden does not advise on anything a household should not do near water.

If there is standing water near a panel, an outlet or an appliance, Eden tells you to stay out of it and to treat it as electrical rather than plumbing. Everything past that is somebody else's licence, and it is not a judgement to improvise.

Our own rule

Eden quotes the published schedule and nothing beyond it.

The service call, the drain band, the locate fee and the water heater band are read out on the first call at any hour. Which of them applies to your house is a question the visit answers, and any firmer number offered beforehand would only be withdrawn later.

Our own rule

Eden does not tell you what your insurer will pay.

It documents what was found, when, and with photographs, and hands you and your insurer the same evidence. What a policy covers is between the two of you, and a contractor guessing at it helps nobody.

See it running

Hear this office answer.

A complete site for a plumbing company — the services, the area, the questions people actually ask — with the office answering on it. Call it, text it, email it.

Everything the office does there is screen and phone work. It never offers to turn up.

It is a demonstration brand, not a trading company. Nothing on it is invented about any real person, and every screen says so.

Open the demonstration Other trades

Plumbing

Talk to Adam.

Your work. Your area. Your way of speaking. Then you call it. Ring it at eleven at night. Better: ring it from two phones at once and hear both answered.

Hear your phones answered The number