Solutions · Seasonal & surge work
Book the start-ups before the season, hold flex slots for the heatwave, and dispatch the storm queue by priority and proximity. FSM Flow gives you a capacity view in advance and an unassigned pool that stays under control when demand triples.
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- Works for every trade
Heat advisory issued
142 open no-cool jobs · 9 techs · 2 flex slots
What it is
Seasonal work is the predictable swing in demand that follows the calendar: spring start-ups and autumn shutdowns for pools and irrigation, pre-summer and pre-winter tune-ups for HVAC, snow and ice, mosquito and termite seasons, year-end installation rushes. Surge work is the unpredictable version: a heatwave, a freeze, a hailstorm or a hurricane that multiplies call volume overnight. Both ask the same question of a service business: how many jobs can we do this week, and which ones first?
The economics are brutal. HVAC companies report handling three to four times their normal appointment volume at peak, and peak-to-trough demand swings of several hundred percent. In the surge weeks every unanswered call is lost revenue and every misrouted technician costs two jobs. In the shoulder weeks the same technicians are underused. Temporary crews are hired without training, agreement visits that were sold months ago are bumped, and the storm jobs that pay best arrive with the least documentation.
FSM Flow prepares for the season and manages the surge from the same board. Agreement visits are generated in bulk and booked before the peak, with reminders by email or WhatsApp. Reports show booked work against technician capacity by week. When the surge comes, the unassigned pool holds the queue by priority, AI technician matching ranks nearest qualified technicians, workflow rules notify displaced customers, and temporary crews work from checklists on the mobile app in their own language.
250–600%
Peak-versus-off-peak demand variance reported for HVAC services (2024)
Source: WebFX, via Sequoia GEO HVAC statistics
3–4×
Normal appointment volume handled by HVAC companies at peak season
Source: ReachOut Suite, HVAC dispatch best practices
66,000
Annual cap on H-2B visas, the seasonal labour route relied on by roofing and landscaping contractors (2026)
Source: The Roofing Brief, 2026 Roofing Contractor Industry Report
40–50%
Gross-margin target for storm and insurance roofing work, versus 35–42% for retail reroofs (2026)
Source: The Roofing Brief, 2026 Roofing Contractor Industry Report
The lifecycle
Prepare in the shoulder weeks, hold the line in the peak, learn in the review.
- Step 1
Forecast capacity from history
Reports show last year's work orders by week and job type against technician days available. The gap between the two is the hiring, overtime or subcontracting decision, made in February rather than July.
- Step 2
Pre-season campaign
Agreement visits for the coming season are generated in bulk with due windows, and customers are invited by email or WhatsApp to confirm a slot. Start-ups and tune-ups fill the weeks before demand arrives.
- Step 3
Season rules set
Priorities, job types and flex slots are configured for the season: one or two emergency slots held per technician per day, elective work paused in the first weeks of a cold snap, workflow rules armed.
- Step 4
Surge trigger
A heat advisory, a freeze warning or a hail map starts the surge. A webhook from your weather alert service, or a manual trigger, runs the workflow that raises priorities, notifies the team and opens the storm board.
- Step 5
Triage and the priority queue
Incoming jobs land in the unassigned pool with priority set by type: product at risk, no heat with vulnerable occupants and active leaks first. The AI assistant answers 'what is unassigned and over two hours old?'
- Step 6
Dispatch by proximity and skill
AI technician matching ranks nearest qualified technicians for each job; dispatch drags jobs onto the board and the mobile app updates the technician immediately.
- Step 7
Temporary crews onboarded
Seasonal hires and subcontractors get a restricted role, checklists per job type, and the mobile app in their own language with AI translation in 14 or more languages.
- Step 8
Displacement handled and the season reviewed
When an emergency bumps a planned visit, a workflow notifies the customer with a reschedule. Shutdowns and closings are generated for the autumn, and the capacity report feeds next year's plan.
What goes wrong
Demand is predictable. The problems come from running the peak with the same tools as a quiet Tuesday.
Nobody knows how much capacity next month really has.
Reports and AI-generated dashboards compare booked work orders with technician days by week, so hiring, overtime and subcontracting are decided before the peak, with numbers.
See how it worksAgreement visits sold in winter are still unbooked when the phones start.
Visits are generated in bulk with due windows and sit in the unassigned pool; reminder campaigns by email or WhatsApp fill the shoulder weeks before demand arrives.
See how it worksEmergencies displace planned work and nobody tells the customer.
Flex slots absorb the first wave; when a planned visit is bumped, a workflow notifies the customer and offers a new time. Protected due windows keep agreement work on the board.
See how it worksTemporary technicians arrive without training or the right language.
Checklists per job type guide the visit step by step, and the mobile app with AI translation in 14+ languages means a seasonal crew works from the same procedure as the core team.
See how it worksStorm jobs arrive fast and leave with incomplete documentation.
Required photos, readings and fields on the storm job type are completed on site, offline if the network is down, and attached to the work order for the insurer or the customer.
See how it worksThe season ends and nothing is learned.
Booked versus capacity, response times and overtime by week are reports, not memories. Shutdowns are generated for the autumn and the plan for next year starts from data.
See how it works
Across the trades
Every trade has a season and a storm. The board has to survive both.
HVAC
The first week of sustained heat: no-cool calls triple, flex slots fill by nine, and spring tune-ups sold under agreements must still be protected.
Pool & spa service
Openings in April and closings in October, booked in bulk against the route schedule, with pre-paid packages invoiced ahead of the visit.
Landscaping & lawn care
Irrigation start-ups and winter blow-outs by zone, then snow and ice work dispatched per event, per push or per inch.
Roofing & exteriors
A hail event: inspections booked by neighbourhood, insurance jobs documented with photos and adjuster dates, crews scaled with seasonal labour.
Restoration & remediation
A regional flood: emergency mitigation dispatched by priority with drying logs started on the first visit and crews borrowed from other regions.
Utilities & utility contractors
Storm restoration with contractor crews, mutual-assistance hours tracked per crew and outage work orders closed from the field.
Plumbing
A hard freeze: burst-pipe calls prioritised by active water damage, with winterisation campaigns run in the weeks before.
Pest control
Mosquito season routes and termite swarm calls layered over the recurring schedule without breaking route density.
Refrigeration & commercial kitchens
Summer peak on-call rotations for walk-ins and cases, with product-at-risk calls dispatched ahead of everything else.
Solar & battery storage
A year-end tax-credit deadline: installs compressed into the final quarter while equipment delays force daily rescheduling.
In FSM Flow
Capacity planning, bulk booking, priority dispatch and fast onboarding, on the same platform as the rest of the year.
Capacity planning
Booked work orders against available technician days by week and job type, from report templates or the dashboard agent.
- Last season versus this season
- Overtime share by week
- Hiring and subcontracting decisions with data
Bulk visit generation
Start-ups, tune-ups, openings, closings and blow-outs created from agreements in one pass, with due windows and zones.
- Due-soon and overdue views
- Grouped by zone for dense days
- Customer confirmations by email or WhatsApp
Priority dispatch and the unassigned pool
Drag-and-drop day, week and month views, flex slots, and AI technician matching by skill and proximity for the queue.
- Priority rules by job type
- Nearest qualified technician
- Route optimisation coming soon
Season and surge workflows
Schedule, webhook and manual triggers raise priorities, notify teams and customers and open the storm board when conditions change.
- Weather alerts via webhook
- If/else by job type and priority
- Displacement notices to customers
Temporary crews on mobile
Restricted roles, checklists per job type and AI translation in 14+ languages get a seasonal technician productive on day one.
- Offline-first for storm areas
- Required photos and readings
- Permissions per role
AI assistant during the surge
Ask what is unassigned and over two hours old, which technician is nearest to a priority job, or how many no-cool calls came in since noon.
- Answers from live data
- Action agent updates jobs with confirmation
- Dashboards built on request
Pricing & billing
Pre-paid packages, per-visit fees, event pricing and insurance work. FSM Flow invoices each from the work order.
Pre-paid seasonal packages
Opening and closing, or start-up and shutdown, sold as a package and invoiced ahead of the season; each visit is a work order generated against it.
Per-visit start-ups and shutdowns
Each visit invoiced on completion at the seasonal rate, in bulk at the end of the week for route-based trades.
Storm time and materials
Emergency work billed from recorded hours and parts on the work order, with after-hours premiums applied from the completion times.
Insurance and claim jobs
Photos, readings and scope on the work order give the documentation an adjuster expects; the invoice is generated from the approved scope.
Per-event and per-inch contracts
Snow and ice billed per push, per inch or on a seasonal contract, with each event recorded as a work order against the agreement.
Agreement visits at no charge
Seasonal visits included in a maintenance agreement are invoiced at no charge, with deficiencies quoted separately at member pricing.
Numbers worth watching
All available as dashboard widgets, reports or a question to the AI assistant.
Booked work versus capacity
Work orders scheduled against technician days by week. The planning number for hiring, overtime and subcontracting.
Pre-season agreement completion
Share of seasonal agreement visits completed before the peak begins. Visits left over become displaced work in July.
Surge response time
Time from work order creation to arrival on site during a declared surge, by priority. Shows whether the flex slots were enough.
Displaced visits rescheduled
Planned visits bumped by emergencies that were rebooked within the due window and the customer notified.
Overtime share of hours
Overtime as a share of total technician hours by week.
Vendor target <10–15% of hours (Service Autopilot 2026)Temporary-crew callback rate
Callbacks on jobs completed by seasonal hires versus the core team. The measure of whether checklists and onboarding are working.
What is seasonal and surge work in field service?
How does FSM Flow help plan capacity for the busy season?
How does storm response dispatch work?
Can temporary crews and subcontractors use FSM Flow?
Can weather alerts trigger anything automatically?
How are pool openings or irrigation start-ups booked in bulk?
Does FSM Flow optimise routes during the surge?
Keep exploring
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All industriesGo into the season with a plan and come out with the data.
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