Custom software for plumbing contractors, multi-location plumbing businesses, and field service companies who need job scheduling, technician dispatch, and customer management tools built for how a plumbing operation actually runs.
Generic field service platforms handle standard scheduling. They don't handle your specific dispatch logic, your maintenance plan billing, your parts inventory by truck, or the loyalty program that keeps residential customers calling you first.
Job scheduling and dispatch with real-time technician location and job status
Field technician mobile apps for work orders, photos, and on-site quoting and invoicing
Customer history and CRM with full job and equipment service records
Maintenance plan programs and loyalty rewards that drive repeat residential business
Summary
RaftLabs builds custom software for plumbing businesses — job scheduling and dispatch systems, field technician mobile apps, work order management, customer history and CRM, quoting and invoicing tools, parts inventory management, GPS tracking, and loyalty and maintenance plan programs. We've shipped a plumbing loyalty app and field service management tools for trade contractors, and we deliver in 12-14 weeks at a fixed cost.
35%Reduction in dispatcher phone calls after real-time tracking goes live
·2xFaster job completion with digital work orders replacing paper
·12-14Week fixed-cost delivery
·1Shipped plumbing loyalty app in production
Plumbing software built for the field, not the office
Most software is designed for office workers sitting at a desk. Plumbing businesses run from the field. Technicians need to access job details, check customer history, photograph the job site, raise a quote, and collect payment — all from a phone, standing in a customer's basement. The dispatcher needs to know where every truck is and which jobs are running over without making twelve phone calls.
We've built field service and loyalty software for trade contractors. We know the difference between software that looks good in a demo and software a technician will actually use on a job site.
What we build
Job scheduling and dispatch
Scheduling board with drag-and-drop job assignment, technician availability management, and job duration estimates by work type. Real-time dispatch view showing job status, technician location, and estimated completion time. Automated customer notification when the technician is en route — with name, photo, and ETA. Emergency job insertion with automatic schedule rebalancing for urgent call-outs. Recurring job management for maintenance plan customers with automated scheduling at the contracted interval. Zone-based dispatch logic for businesses routing technicians by geography to cut drive time.
Field technician mobile apps
Mobile app for technicians to accept jobs, view job details and customer history, navigate to site, log arrival and departure, photograph work before and after, and complete digital work orders without paper. Job notes with structured fields for fault description, work completed, materials used, and recommendations. Offline mode for jobs in areas with poor signal — data syncs when connectivity returns. Digital signature capture for work completion. On-site quote creation with pre-loaded labour rates and parts pricing. Payment collection by card or digital wallet at job completion. Push notification for new job assignments and schedule changes.
Work order and customer management
Work order management with job status tracking from booking through completion. Full customer history — every previous job, every piece of equipment serviced, every quote and invoice — visible to the technician in the field and the office at the same time. Equipment records with installation date, service history, warranty status, and manufacturer details. Service recommendations logged against the equipment record so follow-up work doesn't fall through the cracks. Customer communication log with automated appointment confirmation, reminder, and completion summary. Property management for commercial customers with multiple locations or units under one account.
Quoting and invoicing
On-site and office-based quote generation with itemised labour, parts, and callout charges applied from pre-loaded rate cards. Good-better-best quote presentation for repair vs. replace decisions. Quote approval workflow with digital customer sign-off. Invoice generation from the completed work order — no double entry. Payment processing integrated into the mobile app with card, digital wallet, and finance option support. Invoice delivery by email or SMS with online payment link. Integration with Xero and QuickBooks for automatic accounting reconciliation. Aged debtors reporting for commercial accounts with outstanding balances.
Parts inventory management
Per-truck inventory tracking with stock levels for the parts each technician carries. Parts usage logged automatically when added to a job — no manual stock reconciliation. Low-stock alerts with automated purchase order generation to your preferred suppliers. Parts return and damaged stock management. Supplier price list management with cost update propagation to your quote rate cards. Central warehouse stock management for businesses with a depot. Parts consumption reporting by technician, job type, and period for purchasing decisions.
Loyalty and maintenance plan programs
Maintenance plan management for residential customers — annual service agreements with contracted visit scheduling, priority booking, and discounted rates. Automated renewal reminders and direct debit billing for plan subscribers. Loyalty programme for repeat residential customers — points for every completed job, rewards for referrals, and priority status for high-frequency customers. Customer portal where homeowners can view their service history, schedule a job, manage their maintenance plan, and track loyalty rewards. We've shipped a plumbing loyalty app — we know the retention mechanics that work for trade service businesses. See our Loyalty Programme Development page.
Problems we solve for plumbing businesses
Dispatching jobs by phone and whiteboard with no real-time view of technician location or job status
When dispatch runs from a whiteboard, the dispatcher has no live picture of who is on a job, how long it is running, or which technician is closest to the next urgent call. Jobs stack up. Customers call to chase an ETA. Technicians drive across town to jobs that a closer colleague could handle.
Residential customers calling competitors because there is no structured maintenance plan or loyalty programme to retain them
A customer who booked one emergency callout has no reason to call you next time unless something triggers them to. Without a maintenance plan or loyalty programme, that customer is effectively unowned. A competitor with a reminder workflow and a service agreement will take the next job.
Technicians working from paper job cards that come back incomplete, missing materials used or work completed
Paper job cards filled out at the end of a long day miss details -- parts used, time on site, customer notes. That data is lost permanently, or it takes an admin hour to chase the technician and reconstruct the record. Invoices go out with items missing. Disputes follow.
Parts inventory per truck unknown, causing mid-job shortages that force a second visit and delay payment
No per-truck stock count means technicians leave the depot without knowing what they are carrying. When a job requires a part that is not on the van, the technician drives back to the depot or waits for a delivery. The customer waits. The invoice is delayed. The job margin drops.
Quoting on the phone from memory, with no documented rate card or approval trail, leading to customer disputes at invoice
Verbal quotes without a written approval are a recurring source of customer disputes. When the invoice arrives higher than the customer recalls being quoted, there is no signed document to refer to. Disputes take time to resolve and damage the relationship -- often losing the customer entirely.
No customer history visible to the technician in the field, so returning to a property means starting from scratch
A customer who has had three visits from your business expects the technician to know what was done previously. When that history is in a back-office system the technician cannot access from their phone, they arrive with no context. The customer repeats themselves. Trust in the service quality erodes.
How we work with plumbing businesses
We spend the first two weeks understanding your dispatch process, job types, maintenance plan model, and customer retention mechanics. We talk to the dispatcher, at least one technician, and the person who manages customer relationships. The output is a requirements document and a clear decision on what to build versus what an existing platform already handles -- so budget goes to work that delivers value.
We design the data model before writing code. This covers how recurring jobs are generated, how truck inventory is tracked against jobs, how customer history flows to the mobile app in the field, and which integrations -- Xero, Stripe, GPS -- are required and how they connect. You sign off on the architecture before the build begins.
Development runs in two-week sprints with a working demo after each sprint. We build dispatch and scheduling first, then the technician mobile app, then quoting, invoicing, and the customer-facing layers. You test with real workflow scenarios as each module completes -- not at the end of the project.
Every integration is tested against your live or staging accounting and payment systems. Mobile app offline mode is tested explicitly -- job completion without signal, reconnect, data lands in the back office correctly. Technician walkthroughs on real job types surface any workflow gaps before the system handles live customer jobs.
Go-live starts with one or two technicians running on the new system in parallel with the existing process. When the data is confirmed accurate, the full team migrates. We monitor the first month, fix any issues at no extra cost, and hand over documentation. Subsequent changes are scoped and priced as discrete work items.
What to ask any plumbing software team
Technical depth
Does the mobile app work offline and sync job data, photos, and work order completions when signal returns?
Can per-truck parts inventory be tracked against individual jobs without manual reconciliation?
How does the loyalty programme handle maintenance plan billing -- direct debit, renewal alerts, lapsed plan detection?
Can the dispatch board show real-time technician location without technicians having to manually update their status?
Domain experience
Have you built loyalty or maintenance plan programmes for trade service businesses -- not retail loyalty mechanics?
Have you integrated with Xero or QuickBooks from a field invoicing workflow before?
Do you understand the difference between emergency callout dispatch and recurring maintenance scheduling?
Delivery model
Is the project priced at a fixed cost agreed before development starts?
Do you deliver working demos during the build, not just a final handover?
Who owns the IP and source code at the end of the project?
What does post-launch support cover, and what is charged separately?
Plumbing business software development cost
Scope
Estimated range
Timeline
Job scheduling and dispatch platform with technician mobile app
Job scheduling and dispatch platform with technician mobile app
$35,000–$70,000
12–14 weeks
Loyalty or maintenance plan programme with customer portal and billing
Loyalty or maintenance plan programme with customer portal and billing
$40,000–$65,000
12–14 weeks
Full platform -- scheduling, mobile app, work orders, quoting, invoicing, parts inventory, loyalty
Full platform -- scheduling, mobile app, work orders, quoting, invoicing, parts inventory, loyalty
$80,000–$150,000
16–22 weeks
Multi-location plumbing platform with complex dispatch and inventory
Multi-location plumbing platform with complex dispatch and inventory
Scoped individually
20+ weeks
Frequently asked questions
Platforms like ServiceTitan and Jobber handle the core scheduling, dispatch, and invoicing workflow well for most plumbing businesses. Custom software is the right choice when your dispatch logic, maintenance plan model, or customer loyalty mechanics are specific enough that you're spending significant time working around the platform's assumptions; when you want to own the customer relationship through a branded app rather than a white-label module; or when you're building a field service software product to sell to other trade contractors. The wrong choice is building custom when a well-configured standard platform would solve the same problem at a fraction of the cost. We'll tell you honestly which situation you're in during discovery.
Yes. We've built a loyalty app specifically for a plumbing business — handling points accrual per completed job, maintenance plan subscription management, referral tracking, and customer-facing reward redemption. The mechanics for trade service loyalty are different from retail loyalty: visit frequency is lower, job values are higher, and the retention lever is the maintenance plan rather than the repeat purchase. We design loyalty programmes around those specifics, not a generic points-per-dollar model that doesn't map to how plumbing customers actually behave.
Yes. Accounting integration with Xero and QuickBooks is standard on every invoicing platform we build — invoices created in the field sync automatically without double entry. Payment processing with Stripe, Square, or your existing processor for card and digital wallet collection in the field. GPS and mapping integration for real-time technician location and route optimisation. Integration with parts supplier catalogues for pricing data. The specific integrations depend on your current stack — we scope them during discovery because complexity varies by system and data flow.
A focused job scheduling and dispatch platform with a technician mobile app typically runs $35,000–$70,000. A full platform covering scheduling, field mobile app, work order management, quoting, invoicing, parts inventory, and a loyalty or maintenance plan programme typically runs $80,000–$150,000. Multi-location plumbing businesses with complex dispatch and inventory requirements are scoped individually. Cost depends on the number of technicians, locations, integration requirements, and whether you need a customer-facing mobile app alongside the operational platform. We price every project at fixed cost, agreed before development starts.
Plumbing software by product
Plumbing Scheduling Software -- job booking, dispatch board, mobile app for plumbers, and customer communication
