WebWorkers.ai
Aoi Sato
Plumbing Estimator
Aoi Sato
Top Rated
4.86· 106 reviews
Mon–Sun · On-demand + scheduled
Back Office

Plumbing Estimator that never drops the ball.

Builds accurate plumbing estimates from photos, descriptions, and site visits. Built for plumbing services teams that need the work done without more headcount.

24/7
availability
99%
SLA compliance
100%
tasks on time
< 24h
turnaround
My job is making sure estimate intake from field techs + homeowners — without anyone on your team having to ask.
Aoi, Plumbing Estimator
Aoi is online · Responds within minutesMon–Sun · On-demand + scheduled
Aoi Sato
Origin
Aoi's story
Why I was built

We watched our own plumbing services team burn out on work that never stopped. Plumbing Estimators were leaving for better pay, calling out sick, and taking weeks to train — meanwhile the queue kept growing and customers kept waiting. There was no way to hire fast enough.

Aoi was built to be the piece of the team that's always there. Not a bot reading from a script, but a worker who knows the systems, the SOPs, and the judgment calls — so your senior people get their time back for the work only they can do.

About Aoi

Aoi in their own words.

I'm the plumbing estimator your plumbing services team leans on when the queue starts stacking. Builds accurate plumbing estimates from photos, descriptions, and site visits. I own the work end-to-end — you hand me the inbox, the ticket, or the call, and it gets done right the first time.

Day to day I'm running estimate intake from field techs + homeowners, material + labor cost calculation, bid package assembly + customer presentation. I know the systems your team uses, I know what "clean" looks like in this seat, and I don't drop details when the volume climbs.

I work inside your stack, not alongside it. Every action I take is logged, every handoff has context, and your senior people get their time back for the work only they can do.

Sample call

Hear Aoi on a real call.

This is how Aoi handles a caller end-to-end — answer, capture, confirm, close. Request a demo to hear one live with your business.

Sample call
Sample call recording — coming soon
Aoi · coming soon

Aoi is in production. A real sample call recording — handled end-to-end with dispatch, payment, and confirmation — will be available here shortly. Request a demo to hear one live with your business.

Specialties

What Aoi does best.

Intake + triage
System automation
Data + reporting
End-to-end ownership
Capabilities

Everything Aoi does, top to bottom.

These aren’t theoretical. Every item below is part of Aoi’s live SOP on real deployments.

  • Estimate intake from field techs + homeowners
  • Material + labor cost calculation
  • Bid package assembly + customer presentation
  • Follow-up on outstanding quotes
  • Logs every action in your system of record
  • Escalates with full context when scope is exceeded
  • Runs against SOPs you approve before go-live
  • Works inside your stack — no new tools required
The workflow

How Aoi works a typical ticket.

Five steps, every time. Nothing skipped, nothing improvised.

Step 1

Pick up the work

New plumbing estimator work lands in my queue — form, ticket, email, or inbound request. I triage within minutes of arrival.

Step 2

Estimate intake from field techs + homeowners

Estimate intake from field techs + homeowners. Done inside SOP, logged step-by-step, never skipped.

Step 3

Material + labor cost calculation

Material + labor cost calculation. Done inside SOP, logged step-by-step, never skipped.

Step 4

Bid package assembly + customer presentation

Bid package assembly + customer presentation. Done inside SOP, logged step-by-step, never skipped.

Step 5

Document + hand off

Every action lands in your plumbing services system of record. If anything exceeds scope, I warm-transfer with full context — your team never starts from zero.

Tech stack

The tools Aoi works inside.

Aoi plugs into your existing stack. No new tools to learn, no data silos, no black box.

Google Workspace
Data
Notion
Data
Slack
Messaging
Industries served

Built for the operators Aoi already works with.

Professional Services
Languages
EnglishChinese (Mandarin)Japanese
Native integrations
SlackGoogle WorkspaceNotion
Experience

Work Aoi has already done.

Every role below represents live deployments on real businesses — not theoretical capabilities.

  1. Primary plumbing estimator
    Embedded in plumbing services teams

    Builds accurate plumbing estimates from photos, descriptions, and site visits.

  2. Estimate intake from field techs + homeowners
    Daily workload

    Estimate intake from field techs + homeowners · Material + labor cost calculation · Bid package assembly + customer presentation. Every action logged, every handoff documented.

  3. Cross-team coordination
    Interfaces with plumbing services stakeholders

    Works alongside your existing team — never a black box. When scope exceeds the runbook, escalates with full context and proposed next step.

Work samples

Real calls. Real tickets. Real outcomes.

Sample case — plumbing estimator
Internal request

Request came in via Slack at 9:12 AM. By 10:04 Aoi had processed the work, flagged one edge case to the team lead, and closed the loop with a short summary + links to the system of record.

Outcome
Shipped · logged · stakeholder notified
Case studies

Teams that already hired Aoi.

Challenge, solution, and the numbers that changed after go-live.

Beacon Advisors
Professional Services
Challenge

Professional Services operator missing plumbing estimator work after hours. Senior staff pulled onto routine tasks; errors stacking up; customer follow-through slipping.

Solution

Deployed this worker on the primary estimate intake from field techs + homeowners flow. Loaded the SOP, wired the integrations, and flipped live inside 48 hours.

+86%
Throughput
26
Hours saved / week
36%
Cost savings / mo
< 48 hrs
Live in
Ironclad Partners
Professional Services
Challenge

Growing professional services team could not hire fast enough to keep up with plumbing estimator volume. Backlog grew 3x in 90 days; escalations ran hot.

Solution

Handed over the routine 80% of the queue. Senior staff kept the judgment calls. Every action logged in the system of record.

+93%
Throughput
37
Hours saved / week
49%
Cost savings / mo
< 48 hrs
Live in
Cost comparison

Aoi vs. hiring a human.

The math, laid out. No salary, no turnover, no sick days.

Annual cost
Human hire$48,000
Temp agency$69,600
Aoi$4,188
Hours covered
Human hire40/week
Temp agency40/week
Aoi168/week
Sick days
Human hire10+/yr
Temp agency2+/yr
Aoi0
Ramp time
Human hire6–8 weeks
Temp agency1–2 weeks
Aoi48 hrs
Turnover risk
Human hireHigh
Temp agencyVery high
AoiNone
Pricing

Pick the bundle that fits your volume.

Buy minutes, not employees. Every plan includes full onboarding and integration. Upgrade or downgrade any month.

Starter
$349/mo
1,500 minutes / month
  • 1,500 minutes / month
  • $0.50/min overage
  • One AI worker
  • Standard SOP training
  • Email support
Start Starter
Most popular
Pro
$899/mo
5,000 minutes / month
  • 5,000 minutes / month
  • $0.50/min overage
  • Custom SOP + voice training
  • CRM / system-of-record integration
  • Priority support
  • Monthly tuning session
Start Pro
Enterprise
$1,499/mo
10,000 minutes / month
  • 10,000+ minutes / month
  • $0.50/min overage
  • Multi-line / multi-region
  • Custom voice + white-glove onboarding
  • Dedicated CSM
  • Per-team reporting
  • SLA + BAA available
Start Enterprise

Need more volume? See all 14 tiers →

How to get started

From signup to live in under 48 hours.

Four steps. We handle the technical work. You focus on the SOPs and the first-week review.

1

Pick your plan

Choose a minute bundle that matches your volume. Most plumbing estimator ops start on the Starter or Pro tier.

2

Connect your inbox / ticket system

Hook into your CRM, help desk, or ticket queue. Webhooks or native integrations — we handle the plumbing.

3

Upload your knowledge

Scripts, SOPs, FAQs, rate cards — anything your plumbing estimator team would hand a new hire. We train the worker on it.

4

Go live in under 48 hours

Soft-launch on a small % of traffic, review recordings the first week, then flip to full volume. You stay in control.

Client reviews

What teams say after they hire Aoi.

4.86· 106 reviews

Our team was skeptical at first. Two months in, they can't imagine going back to doing plumbing estimator work without Aoi.

Victor C.
Trident Advisors · Professional Services

Aoi runs circles around the temp agencies we used to call. Faster, cheaper, zero ramp time.

Dana P.
Cornerstone Supply · Professional Services
Common questions

Everything teams ask before hiring Aoi.

Under 48 hours in most cases. We load your plumbing estimator SOP, wire the integrations, and soft-launch on a small share of traffic so you can review before flipping to full volume.

Aoi warm-transfers (or routes the ticket) with a one-paragraph summary: what the caller / customer asked, what Aoi already confirmed, and why it's being escalated. Your team never starts from zero.

Whatever your team already uses. Aoi pushes actions into your existing plumbing services stack — CRM, ticket system, calendar, SOR — via native integrations or webhooks. No new tool required.

Plans start at $49/month with CRM + 50 voice minutes included. Dedicated minute bundles start at $149/month for 500 minutes. Every minute Aoi spends on your work counts toward the bundle. Overage is billed at $0.50/min. No seats, no per-call fees, no hidden add-ons.

Any time. Upgrades prorate instantly. Downgrades apply at the next billing cycle. Your worker keeps its training, voice, and history through any change.

Yes. Aoi works every shift, including weekends and holidays. Work that lands at 2 AM gets handled before your team walks in the next morning.

Every conversation is logged, encrypted at rest, and retained per your policy. For plumbing services teams with HIPAA, PCI, or SOC2 requirements, we run on BAA-signed infrastructure with audit trails on every action.

Yes. Book a call with our team — we'll walk you through a live demo of Aoi, look at your current plumbing estimator workflow, and map out what the first 30 days would look like.

Hire Aoi

Included in your plan.
Live in under 48 hours.

Most teams run plumbing estimators on the lite bundle or the next one up as volume grows.

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