Field Service Management Software Development

Custom field service management software with no per-technician SaaS fees.

A dispatcher juggling whiteboards, group texts, and three apps to get the right technician to the right job has a systems problem, not a staffing problem.

RaftLabs builds custom field service management software for HVAC, plumbing, electrical, pest control, appliance repair, and commercial maintenance businesses. Smart scheduling and dispatch, an offline-first technician app, customer notifications, and invoicing, all integrated with your accounting and CRM. Fixed price. No per-technician SaaS fees.

  • Smart scheduling and dispatch built around your service rules, territories, and skill matching

  • Technician app works offline in basements and rural dead zones, syncs when signal returns

  • Custom integration with QuickBooks, Salesforce, Stripe, and your existing CRM

  • No per-technician SaaS fees on a growing crew: you own the platform

  • Customer notifications, GPS tracking, and invoicing built into one workflow

See our work

Bring the problem, the current workflow, or the existing code. We reply with a practical next step within one business day.

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The brief

Start with what is not working.

Good software decisions begin with the constraint, not a list of features or a preferred technology.

01

Dispatcher juggling a whiteboard, group texts, and three apps to assign one emergency call?

02

Technician app losing the job ticket in the exact basements and rural zones where the work happens?

03

Per-technician SaaS fees climbing every time you hire, for scheduling rules the platform cannot even model?

Plain answer

RaftLabs builds custom field service management software for HVAC, plumbing, electrical, pest control, and commercial maintenance businesses across the US, UK, Ireland, and Australia. A focused v1 covers smart scheduling, an offline technician app, and a dispatcher portal, and grows into QuickBooks integration, customer notifications, and inventory tracking. You own the platform outright, with no per-technician SaaS fees.

What to remember

  • A focused v1 launches first, then grows into the full platform
  • Technician app works fully offline in basements and dead zones and syncs all activity when signal returns
  • No per-technician SaaS fees: you own the platform outright after delivery
  • Smart dispatch matches jobs to technicians by skill, territory, and availability, so dispatchers stop assigning from a whiteboard and a group text
  • Integrates with QuickBooks, Salesforce, Stripe, and existing CRMs, with full data migration from platforms like ServiceTitan, Jobber, or Housecall Pro

The whiteboard is not a dispatch system.

A dispatcher stares at a whiteboard, a group text thread, and three open apps, trying to get the right technician to an emergency call across town. The scheduling tool cannot model skill-based routing, so the answer is whoever is free, not whoever is qualified.

Out in the field, a technician walks into a basement with no signal. The app loses the job ticket, the checklist goes unrecorded, and the invoice waits until someone remembers to re-enter it.

Meanwhile the per-technician SaaS bill climbs with every new hire, for scheduling rules the platform was never built to handle.

Three problems, one fix: a platform built around the operation, not rented by the technician.

A dispatcher assigning jobs by gut feel is deciding on stale information. A technician app that drops offline mid-job leaves gaps in the service record and delays invoicing by days. A platform that cannot talk to QuickBooks means the office re-enters every invoice by hand. Custom field service management software solves all three, not by adding another per-technician subscription, but by building the platform around your operation.

First-time fix rate is the number field service leaders watch most closely, because a repeat visit costs almost as much as the first while generating little new revenue. The gap is rarely technician skill. It is dispatch: sending the right person, with the right parts and the right history, the first time.

RaftLabs builds these platforms for HVAC, plumbing, electrical, pest control, appliance repair, and commercial maintenance businesses. See our field service industry overview for how the segment works. Adjacent work includes UrShipper, a multi-carrier logistics platform: the same live tracking, mobile workforce, and dispatcher workflow discipline, pointed at service crews instead of parcels.

This works when per-technician fees have outgrown the value they return.

Everything on the left should already be true for your operation. Even one thing on the right, and an off-the-shelf SaaS is the smarter first step.

A fit

A crew of dozens of technicians where per-technician SaaS fees have outgrown the value they return.

Scheduling rules the SaaS cannot model: skill-based routing, territories, recurring plans, multi-crew jobs.

Technicians working in basements and dead zones every day, so the app has to work offline, not just online.

Not a fit

A handful of technicians a spreadsheet or a simple SaaS still covers.

You want a month-to-month subscription with no upfront build, not a platform you own.

Simple scheduling with no integration needs and no dead-zone routes, where Jobber or Housecall Pro already fits.

What we build

Field service management software capabilities

Smart scheduling and dispatch

Drag-and-drop dispatch board with travel time factored in. Skill-based and certification-based technician matching, territory rules, SLA windows, and automatic re-optimisation when emergency calls come in. Dispatcher approves every assignment.

Offline-first technician app

iOS and Android. Day schedule, job details, customer history, checklists, photo and signature capture, parts logging, and invoice generation. Full offline capability: every action timestamped on-device and synced in order when signal returns.

Work order management

Work orders from creation to close: intake, triage, assignment, in-progress tracking, completion, and sign-off. Recurring service plans and preventive maintenance schedules generated automatically. Full audit trail on every order.

Customer notifications and tracking

Automatic SMS and email: booking confirmation, technician en route with name, photo, and live arrival tracking, job complete summary. Fewer no-access visits and fewer where-is-my-tech calls to the office.

Inventory and parts tracking

Van stock and warehouse inventory in one view. Parts reserved against jobs, low-stock alerts, and purchase order generation. Technicians log parts used per job, and the cost flows straight into the invoice.

Invoicing and payments

Invoice generated from the completed job in the technician app: labour, parts, and travel, priced from your price book. Customer pays by card on the spot or from the emailed invoice. Card-on-file billing for recurring plans.

GPS tracking and time sheets

Live technician location for dispatch decisions, automatic check-in and check-out geofencing, and drive time captured per job. Time sheets build themselves from the day's activity, ready for payroll review.

Reporting and analytics

First-time fix rate, average job duration, revenue per technician, travel time per job, and customer satisfaction trends. Manager dashboard by branch, crew, and service type. The numbers that show whether the operation is getting tighter.

Why field service operators choose us

No per-technician SaaS fees

Commercial FSM platforms charge per technician per month for a product you never own, and the bill climbs with every hire. A custom platform has a fixed build cost and modest infrastructure costs after that, and you own it outright.

Dispatch built around your rules

Your skill requirements, your territory logic, your recurring plan structures, your multi-crew coordination: all modelled in from day one, not worked around. Note the boundary: if you want automation layered on top of your existing stack rather than a replacement, that is our field service automation work. This page is about building the platform itself.

Offline-first technician app

Built for the basements, rural routes, and commercial buildings your technicians actually work in. Every action queues on-device and syncs automatically. No lost tickets, no re-entry, and technicians don't need to learn a separate offline mode.

Accounting integration done right

QuickBooks, Xero, or Sage connected so completed jobs flow into invoicing without re-entry. Payments via Stripe or Square with card-on-file billing. Your bookkeeper stops being a data-entry clerk.

Parallel cut-over, no hard stops

Service operations do not get a maintenance window. We run the new platform alongside the old one on a subset of technicians, validate the data, then cut over the full crew with a tested rollback plan.

Migration from your current platform included

Five years of customers, job history, and recurring plans moved off ServiceTitan, Jobber, Housecall Pro, or spreadsheets. Validated record by record against the old system before go-live.

Custom build vs off-the-shelf FSM SaaS

Off-the-shelf FSM SaaSCustom platform (RaftLabs)
Cost modelPer-technician monthly subscriptionFixed build cost, then modest monthly infrastructure costs
OwnershipYou rent access; the vendor owns the code and data modelCode, infrastructure, and API contracts transfer to you at handover
Scheduling fitStandard dispatch; your custom rules may not be supportedYour skill, territory, and recurring-plan logic modelled in from day one
Dead-zone workOffline behaviour varies by product and is rarely the priorityOffline-first technician app, sync-on-return built into the core architecture
Accounting fitStandard QuickBooks sync; custom invoicing rules may not transferIntegration built against your books and price book, confirmed in week-one discovery

How much are per-technician fees costing you this year?

Tell us your crew size, your current tools, and your scheduling requirements. We'll scope the platform and give you a fixed price.

How it works

From scope to live crew

  1. Phase 1
    01

    Operations audit

    We map your dispatch workflow, service types, scheduling rules, and integration requirements. You leave the audit with a written scope document and a fixed-price quote. Development starts only after sign-off.

  2. Phase 2
    02

    Design and architecture

    UI design for the dispatcher portal and technician app approved in Figma before any code is written. Data model, integration architecture, and offline sync strategy documented and reviewed.

  3. Phase 3
    03

    Build the core platform

    Dispatcher portal and offline technician app built in parallel: scheduling board, work orders, customer notifications, and job costing. QA runs alongside every sprint, not at the end. QuickBooks or CRM integration lands here when it is in the v1 scope, otherwise it follows as an expansion module.

  4. Phase 4
    04

    Parallel run and cut-over

    New platform runs alongside your existing system on a subset of technicians. Once data accuracy is validated, the full crew cuts over. Post-launch monitoring and 8 weeks of support included. Your validated v1 is live; inventory, GPS tracking, and customer portal modules follow as the operation grows.

Pitfalls we plan around

Field service software fails in predictable places. We scope for these before the build, not after a technician files the first complaint.

Dispatch rules that look simple but are not
Every operation says its scheduling is straightforward until you map the exceptions: certifications required per job type, union shift rules, parts that must be on the van, customers who only accept morning windows. We document the real rules in week 1 with the dispatchers who live them, not the managers who describe them.
Connectivity gaps
Basements, rural routes, and commercial buildings with no signal are where the work happens. The technician app is offline-first by default: every action is timestamped on-device and synced in order when signal returns, so a dead zone does not leave a hole in the service record or delay the invoice.
Technician adoption
A technician who finds the app slower than a phone call will route around it, and your data goes dark. We design the daily flow with the people who use it, keep the job path to a few taps, and pilot with a subset of technicians before the full rollout so the friction surfaces early.
Dirty data at migration
Five years of customer records usually means duplicate customers, dead phone numbers, and price books that no longer match reality. We profile the data during the parallel run, flag the problems for your team to clean, and only migrate what is validated, so the new system starts clean instead of inheriting the old mess.

Proof it works

RaftLabs has shipped production software since 2015 for clients across the US, UK, Europe, Canada, and the UAE. For field service work specifically, the closest proof is our adjacent logistics platform work: the same live tracking, mobile workforce, and dispatcher workflow discipline.

Adjacent logistics work

migrated customers using the portal by June 2025
214
UrShipper project reporting
shipments between May 5 and June 2, 2025
1,005
UrShipper project reporting
initial build phase on the fifth delivery attempt
14 weeks
UrShipper project record

We rebuilt UrShipper, a multi-carrier logistics platform, in about 14 weeks on the fifth delivery attempt. Project reporting recorded 214 migrated customers using the portal by June 2025 and 1,005 shipments between May 5 and June 2, 2025. Field service management is the neighboring problem: the same live tracking, mobile workforce apps, and dispatcher workflows, pointed at technicians and job sites instead of parcels and carriers.

What clients say

What our clients say

Three-year average engagement. Founders and operators describing the work in their own words. No marketing varnish.

Testimonial 1 of 1: Gil Nugraha

This platform rarely stands alone. The technician and field-service apps run on top of it, workflow automation handles the dispatch and routing logic, and IoT and GPS tracking feeds live technician location into it. When forecasting demand or spotting anomalies matters, that is where AI for logistics comes in, and a wider supply chain platform connects warehousing and parts to the same data layer. Operations in the heating and cooling trade should also see our HVAC field service software page, which covers dispatch and service workflows specific to HVAC.

Work with us

Tell us where the work is stuck.

Bring the rough workflow, half-built product, or messy brief. We will map the smallest useful first move, then send scope, timeline, and price in plain English.

  • Scope and cost agreed before work starts. No surprises. No obligation.
  • Working prototype within 3 weeks of kickoff.
  • Pay by milestone. You see progress before each invoice.
  • 60-day post-launch warranty. Bug fixes, UI tweaks, and deployment support. No retainer.
  • All conversations are NDA-protected.

Common questions

A focused build covers smart scheduling, a technician app (iOS and Android), and a dispatcher web portal with no external integrations. Adding QuickBooks or CRM integration, customer notifications, and inventory tracking grows the scope, as do GPS fleet tracking, automated invoicing, multi-branch support, and a customer self-service portal. All builds are fixed price: the quote in the project brief is the final invoice. Ongoing infrastructure (hosting, push notifications, map APIs) runs a modest monthly cost at scale, not a per-technician fee.

A focused v1 starts with an operations audit: we map your dispatch workflow, service types, scheduling rules, and integration needs, and you get a fixed-price quote. Design and architecture come next, then the dispatcher portal and technician app are built in parallel with QA running alongside every sprint. The final phase runs the new platform in parallel with your existing system on a subset of technicians, then cuts over the full crew once the data checks out. Post-launch monitoring and 8 weeks of support are included.

Off-the-shelf FSM SaaS is the right call when your scheduling rules are simple, your crew is small, and you want a monthly subscription with no upfront build. A custom build wins when three things are true. First, per-technician fees have outgrown the value: a growing crew pays every month for software it never owns. Second, your scheduling logic does not fit the template: skill-based routing, territory rules, recurring maintenance plans, and multi-crew jobs that the SaaS cannot model. Third, technicians work in dead zones: basements, rural routes, and commercial buildings where the SaaS app loses the ticket. If even one of those is true, run the math on a custom build.

Common accounting integrations: QuickBooks Online and Desktop, Xero, and Sage. Common CRM integrations: Salesforce, HubSpot, and JobNimbus. Payments: Stripe, Square, and Authorize.net for in-app invoicing and card-on-file billing. Parts and suppliers: we connect to distributor catalogs and price feeds where an API exists. Existing FSM tools: we migrate data out of ServiceTitan, Jobber, Housecall Pro, and FieldEdge rather than integrating with them permanently. For operations on a custom or legacy system, we build middleware against your API or database schema directly. Integration scope is confirmed in week-one discovery before any code is written, and every integration is tested against a staging environment before production cutover.

The technician app downloads the full day's schedule, job details, customer history, and form templates to the device when a connection is available. In a basement, a rural dead zone, or a commercial building with no signal, the technician works normally: checking in and out of jobs, completing checklists, capturing photos and customer signatures, logging parts used, and generating invoices. Every action is timestamped on-device. When signal returns, the app syncs all queued activity to the server in order, and the dispatcher sees the updates appear in sequence. No lost tickets. No technician re-entering work when they get back into coverage. Offline-first is built into the core architecture, not bolted on, because most field service dead zones are predictable and crews run through them every day.

The dispatch engine matches each job to a technician using your actual business rules, not a generic round-robin. Inputs: required skills and certifications, service territory and current GPS location, availability and shift patterns, job priority and SLA windows, and parts availability for jobs that need specific equipment. The dispatcher sees a drag-and-drop board with travel time factored in, and can accept, adjust, or override every suggestion. Emergency calls trigger automatic re-optimisation: the system finds the nearest qualified technician with an open window and proposes the swap. Customers get automatic SMS or email notifications with the technician's name, photo, and live arrival tracking. The result most operations see first is fewer windshield hours: technicians drive less between jobs because the sequence is planned, not improvised.

Yes. The standard migration covers customers, job history, recurring service plans, invoices and payment records, technician profiles, and price books. The process is: we export from your current platform (ServiceTitan, Jobber, Housecall Pro, FieldEdge, or spreadsheets), map every field to the new data model, and run the import into a staging environment. You validate a sample of migrated records against the old system before anything goes live. Then we run the new platform in parallel on a subset of technicians for 2-4 weeks to confirm the data behaves correctly in daily use, and cut over the full crew with a tested rollback plan. Five years of history typically migrates during the parallel-run window. We plan the cutover so service is not disrupted. The parallel run is the safety net, with a tested rollback plan if the data checks don't pass.

Usually, yes, and we will tell you so. Below a certain crew size the math rarely works: off-the-shelf tools cover scheduling, invoicing, and customer notifications for a modest monthly fee, and a custom build takes years to pay back at that size. The shops that should read this page are the ones whose crew has outgrown the template: per-technician fees climbing every hire, dispatch rules the SaaS can't model (skill-based routing, territories, recurring plans, multi-crew jobs), or technicians losing tickets in dead zones daily. If that's not you yet, start with off-the-shelf and come back when the subscription bill or the workarounds start hurting.

No. You own the code, the infrastructure, and the data from day one: the repository, the database, and the API contracts transfer to you at handover, documented. There is no licence to cancel, no per-technician seat to unwind, and no website or customer data held on our servers. If you ever move to another vendor or bring development in-house, the migration out is a standard database export, not a legal fight. That exit guarantee is in the contract, not just on this page.

The app loses if it's slower than a phone call, so we design the daily flow with the technicians who will use it: the job path is a few taps: check in, checklist, photos, signature, parts used, invoice. We pilot with a subset of technicians first, watch where they stall or work around the app, and fix the friction before the full rollout. Offline-first matters here too: a tech in a basement shouldn't have to think about connectivity at all. And because the app replaces their whiteboard, their group texts, and their end-of-day paperwork, adoption usually comes from the crew asking when their turn is, not from management mandates.

The quote covers design, build, migration, and 8 weeks of post-launch support. After that, three cost lines exist and we itemise them before you sign. One: infrastructure (hosting, database, push notifications, and map APIs), a modest monthly cost at scale. Two: payment processing (Stripe or Square take their standard percentage on card transactions); that is true whether you build or buy, so budget for it either way. Three: optional support and evolution (a monthly retainer if you want us on call for new features, or zero if your team takes it over, since you own everything.

Measure your first-time fix rate before buying anything. The most common cause of failed first visits is the technician arriving without the right part.

Run the three-part audit before buying: calculate your first-time fix gap in dollars, count ten vans against the system, and quantify the admin time per technician per day. Then test offline in the field: can a technician run jobs, capture signatures, and log parts with no signal? And ask what makes the technician arrive prepared (asset history, right skills, right parts), because that single dynamic drives first-time fix more than any feature list.

Post-launch, you get 8 weeks of included support with same-business-day response on anything blocking dispatch or invoicing. After that, most operations choose one of two paths: a fixed monthly retainer with defined response times for new features and changes, or full handover to their internal team: the documentation, runbooks, and admin tooling ship with the platform. Either way, there's no mandatory maintenance contract and no licence fee; you choose the level of ongoing help you want.