Custom AI Voice Agents for Calgary Trades

Diligentic is a Calgary AI voice agent agency that plans, builds and tests custom call flows around your existing process. Define what the agent should ask, what it should record and when your team should follow up.

Short qualifying call · Free workflow audit if the project is a fit
Voice workflow preview showing an inbound HVAC service call, intake steps, call summary, and urgent callback status.

Start with the actual call process

Your calls have rules a generic script won't know.

A service request, an estimate enquiry and an urgent issue need different questions and different handoffs. Diligentic maps those decisions with your team before configuring the agent.

The audit identifies a defined first call path to build and test, along with decisions that should stay with a person.

01

Different questions

Define what the agent asks for each type of call.

02

Urgency rules

Agree on which answers flag a call for prompt attention.

03

Clear handoffs

Decide what the agent records and what your team reviews.

04

Usable records

Give the next person the details needed to follow up.

A custom build, clearly scoped

A custom call flow, from greeting to handoff.

Diligentic builds from the questions, handoffs and decisions your team already uses. Your team reviews the call flow before launch.

01

Conversation design

Set the greeting, questions, follow-up prompts and point where the agent stops asking.

02

Information capture

Collect the contact, service address, issue and other details agreed for the workflow.

03

Exception handling

Flag urgent calls and requests outside the approved path for your team to follow up.

04

Call record delivery

Organize the answers into a structured record delivered through the agreed channel.

Trade-specific call paths

What the agent asks depends on the call.

HVAC
Incoming call

No heat after hours

A workflow can collect the address and problem, check urgency and flag the call for the on-call technician.

Call record preview

No heat · Calgary · Urgent

Plumbing
Incoming call

A leak comes in

A workflow can ask for the address and shut-off status, then flag the request for an urgent callback.

Call record preview

Active leak · Shut-off status · Callback

Electrical
Incoming call

Estimate request

A workflow can ask the agreed scope questions and record the answers for the estimator.

Call record preview

Estimate · Scope recorded · Follow-up

Roofing
Incoming call

Storm damage enquiry

A workflow can collect the address and damage details for the team to arrange an inspection.

Call record preview

Storm damage · Address · Inspection

How the workflow runs

Your phone line. Your voice platform. A clear handoff.

Diligentic connects the pieces in accounts your business owns, then tests the approved call flow with your team before launch.

01

Business phone number

Twilio connects your business line to the workflow.

02

Approved voice workflow

Diligentic configures the call flow in your Vapi or Retell account.

03

Structured call record

Call details reach your team through the channel agreed for the project.

Your team reviews the call flow and tests the line before launch. Supporting tools are selected for the project requirements.

Fictional Workflow Demo

See a Voice Workflow in Action

Watch a call intake demo for Summit Peak Roofing, a fictional company, where the workflow follows an approved call path, checks details with the caller and delivers a structured call record.

Example Call WorkflowYouTube
Demo disclosure: Summit Peak Roofing is a fictional demo company, not a Diligentic client. This recording demonstrates capability; it is not a case study or a claim of measured client results.

See the full walkthrough and transcript.

Start with the right workflow

Map the calls before building the agent.

The AI Workflow Assessment reviews your current call process, the tools your team uses and who handles each type of call. It identifies the first workflow worth building.

Explore AI Workflow Assessment
A tradesperson and office team connected through a shared business workflow

From caller to follow-up

Make the result of each call clear.

An AI voice agent for business calls should leave your team with a usable record. The approved workflow determines what is captured and when your team follows up.

01

Call received

The approved voice workflow collects the caller's details.

02

Structured information

Call details are organized into a structured record.

03

Team follow-up

The office or on-call person reviews the details and follows the agreed callback rules.

A clear delivery path

How Diligentic builds your voice agent.

Diligentic provides AI voice agent services for businesses with trade-specific call paths. Ajay starts with a workflow audit and stays accountable from design through launch.

Twilio connects the phone line. Vapi or Retell runs the approved call flow. Supporting tools are selected for the project requirements, not used in every build.

TwilioVapiRetelln8nMake.comZapierClaudeOpenAI
01

Qualifying call

Discuss the calls your business receives and check whether a custom voice workflow is a fit.

02

Free workflow audit

Ajay visits your Calgary office to understand the questions, decisions and handoffs in your current call process.

03

Call flow design

Define intake questions, urgency and callback rules, plus the recording and consent approach. The client approves the workflow.

04

Build

Connect the Twilio line, configure the Vapi or Retell workflow and set up structured call record delivery.

05

Test calls

Your team makes test calls and reviews the questions, captured details and callback flags before launch.

06

Launch and 30-day review

Launch the approved workflow and review reported call-flow issues during the first 30 days.

Frequently Asked Questions

Clear answers about call handling, setup and project scope.

It is a voice workflow designed around a defined call process. For this service, the agent follows approved questions, records the agreed details and flags calls for the team to follow up.

What is a custom AI voice agent?
It is a voice workflow designed around a defined call process. For this service, the agent follows approved questions, records the agreed details and flags calls for the team to follow up.
How is this different from the AI Receptionist?
The AI Receptionist is a specific inbound call solution for contractors. This service covers mapping, designing, building, testing and handing over a call flow shaped around a trade business's requirements.
Are calls recorded?
Recording and consent are configured for each project during call flow design.
Where are recordings and transcripts stored?
Storage is configured for each project, with access for the client's team.
What happens when a caller needs a person?
The call is flagged for a callback with the details already taken, under the rules agreed in the audit.
Does it work with an existing business number?
Yes. The existing number can be connected through Twilio, and the voice workflow runs in the client's own Vapi or Retell account.
How long does a build take?
The build is scoped after the audit. Timing depends on the call flow and setup, so a timeline is confirmed after the requirements are understood.
How do you get started?
Start with a short qualifying call. If the project is a fit, the next step is a free workflow audit.

For a worked example of an inbound call flow, see the AI Receptionist for Contractors.

Clear scope and handover

What your business receives.

The call flow, phone setup and handover are documented so your team can see what was configured and what it owns.

01

Approved call flow

Greeting, intake questions, urgency and callback rules, plus the project's recording and consent approach.

02

Phone and voice setup

Business number connected through Twilio, with the voice workflow in your Vapi or Retell account.

03

Structured call record

Call information delivered through the channel agreed for the project.

04

Testing and documentation

Test call log and a handover guide covering phone-number setup and account transfer.

05

Client-controlled setup

The business number and Vapi or Retell account remain under the client's control. Handover includes the approved call flow, prompts, applicable workflow code, any project recordings and exported data.

06

30-day review

A 30-day post-launch period to review reported issues with the approved workflow.

CRM and job-software integrations, appointment booking, SMS and live call transfer are not included in this service.

Check More Services

AI Workflow Assessment

Map the call process, assess opportunities and identify the first workflow to build.

Workflow discovery and mapping

Manual work identification

AI fit and tooling review

Prioritized roadmap and report

System Integrations & Reporting

Assess connections between business tools and the information they need to share.

ERP, CRM & accounting integration

Make.com, Zapier, APIs & webhooks

Data synchronization & validation

Dashboards & automated reporting

Process Automation

Connect routine office tasks with agreed workflows, rules and approvals.

Form builders and digital workflows

Document tracking and e-signatures

Approval routing and reports

Integration with email and CRMs

Start with a conversation

Talk through the call you want the agent to handle.

Bring the call types, questions and handoffs that take time today. Diligentic will discuss whether a custom voice workflow makes sense and what the first build should cover.