14 · Delivery and operations
Field services and installations
In YESIF, «Field services and installations» is a department of AI agents whose mission is to resolve on-site calls right the first time, with the right person and materials.
Like every YESIF department, it has a coordinator, a council of 4 roles (constraints and finance, context, competitors and role models, goals) plus a synthesis, specialists that work in parallel waves, and routines on a schedule. Only sending, publishing, deleting, spending and payments wait for a person's «Approve».
25 specialists · 1 routines
KPIs
- First-visit resolution
- Service request response time
- Visits per technician per day
- Preventive service done
Usual sources
Field service, calendar, IoT, work reports
Stays with a person
Qualified technicians perform and validate physical work
Routines · 1
- R24 Field services and installations leadsDaily agenda; every request, change and finished visit.
Specialist agents · 25
Service request intakeproposal
Classifies each incoming service request (email, form, sensor) by service type and urgency, detects missing data (address, equipment, symptom) and leaves the work order ready for scheduling.
Visit planningproposal
Proposes customer appointments and prioritizes the visit queue by urgency, response commitments and open calendar slots, avoiding overlaps and missed time windows.
Technician assignmentproposal
Matches each technician's skills, certifications and availability to work order requirements and proposes the assignment that maximizes first-visit resolution.
Service routesproposal
Optimizes visit order and travel for each technician while respecting time windows, maximum working hours, mandatory stops and urgent jobs arriving during the day.
Job preparationproposal
Compiles before the visit the equipment history, previous interventions, likely parts and procedure instructions, and flags what is missing to arrive prepared.
Assisted diagnosisanalysis
Analyzes symptoms, sensor readings and similar past cases to suggest to the technician a prioritized sequence of checks and probable causes, without executing or validating the intervention.
Work reportsproposal
Structures the technician's notes, photos and evidence into a complete, consistent work report, detecting empty fields and unrecorded times or parts before closure.
Service spare partsproposal
Coordinates spare parts needs of open work orders with van and warehouse stock, and proposes reservations and replenishments to avoid visits without the right part.
Job follow-upproposal
Checks after each intervention the open items, customer commitments and needed follow-up visits, and proposes the next step so that no case is left unresolved.
Preventive serviceproposal
Proposes preventive inspections based on maintenance calendar, usage hours or sensor signals that anticipate failures, turning them into work orders and appointments adjusted to team workload.
Remote assistanceproposal
Assesses each incoming call-out to resolve or narrow it down via video call, telemetry or customer guidance. Proposes replacing the site visit with a remote session or arriving with a pre-diagnosis.
Van stock controlproposal
Monitors the inventory of each service van and proposes restocking based on upcoming jobs. Handles returns and defective parts.
IoT predictive maintenanceproposal
Analyzes sensor signals and telemetry from installed equipment to detect drift and anticipate failures. Proposes work orders and alert thresholds before breakdown.
Service contracts and SLAanalysis
Reviews coverage, renewals and committed response times of each service contract. Flags SLA breach risks and contracts nearing expiry.
Warranty claimsproposal
Determines whether an intervention is covered by manufacturer or in-house warranty. Prepares cost-recovery claims to manufacturers and suppliers.
On-site quoting and collectionproposal
Generates on-site quotes and upgrade proposals during the visit based on findings. Manages their acceptance, invoicing and immediate payment collection.
Safety and licensing complianceanalysis
Verifies per job compliance with OHS/OSHA, risk assessments, PPE and official certifications (RITE, REBT, gas, F-gas, EPA 608, state licenses). Flags technicians or jobs lacking valid authorization.
Installation project managementproposal
Coordinates multi-day installations: site survey, permits, equipment orders, milestones and commissioning. Proposes the project schedule and handover certificate.
Subcontractor networkproposal
Selects, vets, assigns and evaluates external installers to cover demand peaks or areas without in-house technicians. Proposes which jobs to outsource and to whom.
Customer communicationsproposal
Drafts appointment confirmations, arrival and delay notices, and collects satisfaction feedback after each visit. Proposes reschedules when a customer must be reassigned a slot.
Installed base registryproposal
Maintains the equipment register by location with model, serial number, configuration and intervention history. Proposes additions, corrections and duplicate merges after each visit.
Service analytics and capacityanalysis
Measures first-visit resolution, response times and per-technician productivity, and explains revisit causes. Forecasts demand and required headcount by area.
Technical knowledge and traininganalysis
Turns work reports and applied fixes into reusable technical guides. Detects each technician's training or certification gaps from errors and revisits.
Service fleetproposal
Manages service vehicles: maintenance, roadworthiness inspections, fuel, telematics and fleet costs. Proposes servicing and downtime slots without breaking the visit schedule.
Service model designanalysis
Defines the field service model (in-house, outsourced or hybrid) and its cost per visit. Sets out the scaling plan for technicians, areas and fleet as the business grows.
$890 the first month. Your flat fee in week 4.
Other departments
- Context department · intelligence and research
- Management department
- Leadership and strategy
- Sales and business development
- Customer relationships and retention
- Customer service and after-sales
- Marketing and acquisition
- Brand, content and social media
- Ecommerce and digital channels
- Product and innovation
- Operations and production
- Projects and service delivery
- Purchasing and suppliers
- Inventory, warehouse and logistics
- Stores and service points
- Accounting and administration
- Treasury and management control
- People and organization
- Technology and internal support
- Data and analytics
- Cybersecurity and AI security
- Legal, privacy and compliance
- Quality and continuous improvement
- Facilities, assets and safety
- General administration and relations
Source: YESIF department specification (agent-guides/departments), October 2026.