Job management & timesheet app for UK installers

For UK installation companies. Kitchens, bathrooms, windows, solar, EV chargers. Send jobs to installers, capture signed-off installs, raise invoices the moment work is done. Built for trades since 2012.

  • iOS & Android app with offline mode
  • Push jobs to installers, track who’s where in real time
  • Signature capture, installation photos and warranty attachments
  • Quotes, invoices, parts and materials in one place
  • Read-receipts on quotes and invoices
  • Customers sign off installs from their phone

£75/admin · £20/engineer · monthly, no contract · 14 days on the live system, not a demo · no card · pay 10 months, get 12

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Onsite Pro dashboard - job management and timesheets

Why UK installers use Onsite Pro

Running a installer business is mostly paperwork chasing. Job sheets in the van. Photos on engineers’ phones. Hours scribbled on the back of a quote. Then an evening re-keying it all so you can invoice on Friday.

Onsite Pro replaces that with a digital job sheet app your installers use on-site. Photos, time logged, customer signature, parts used – all attached to the job in real time. The office sees every update live. Invoices go out the moment work signs off, not days later. For the full argument, read why trades are switching to digital job sheets.

Built since 2012, from Lichfield, by people who actually understand UK trade business. Same founder, same UK team, since day one. We also run job management for carpenters and joiners and decorators – useful if your firm covers kitchen, bathroom and full-fit install jobs. Job Management Made Simple.

“

Got tired of trying to find warranty cards and install photos 18 months after the job when something packs in. Now it's all there with the customer record. Even the manufacturer asks us for our paperwork now because it's better than theirs.

Everything Onsite Pro does for you

Quote and invoice

Send quotes for kitchens, bathrooms, windows, solar, EV chargers. Invoice the moment install signs off.

Manage your team

Push jobs to your installers’ phones. Live GPS tracking. Match the right installer to each spec.

Mobile timesheets

Installers log hours, parts and materials on-site. Office sees every update in real time.

Signature capture

Customers sign off installs on the engineer’s phone. Geo-stamped and dated for warranty audit.

Photos & notes

Attach install photos, technical specs and warranty docs. Linked to the customer for life.

Parts & stock

Built-in stock control. Installers log every part used. Customers billed automatically.

Activity feed

See every job, quote, invoice and installer movement live. Catch bottlenecks before they cost you.

Improved cashflow

Invoice the moment install signs off. No admin delay, customers pay faster.

See the full feature list →

An installer's day, end to end, on Onsite Pro

  1. Customer books an install. Kitchen, bathroom, EV charger, alarm system, white goods – log the job with address, product, urgency.
  2. Pre-install survey and quote. Site visit, photos, parts and labour quote with e-sign. For straight appliance swaps you can skip straight to a scheduled job.
  3. Dispatch by product line. Kitchens, bathrooms, EV chargers – assign by specialisation and availability.
  4. Installer on-site, product specs on the app. Manual, install diagram, customer's chosen options (stored as job notes or attachments) – all visible without the installer ringing the office.
  5. Hours, parts fitted, signature, photos. Including post-install commissioning shots so the customer knows the install is sound before you leave.
  6. Same-day invoice with warranty terms attached. Warranty terms attach as a PDF on the job. Customer leaves with the documentation, you get paid faster.
2012Built for UK trades
UKServers & support
£0Setup. No contract.
14Day free trial
Full system. Not a demo.

Sole installers, growing teams, multi-product installation firms

Sole-trader installers

Look as professional as the bigger firms. One admin licence, one engineer licence, branded quotes, signed-off job sheets and invoices that go out before you leave the customer’s driveway.

Growing teams (2 to 5 installers)

Installers see their diaries on their phones. Stop chasing job sheets every Friday night. Customers get faster quotes, faster work, faster invoices. Office gets a real picture of who’s where.

Installation firms (5 to 50)

Real-time GPS, skill-based scheduling, parts and stock across multiple vans, reporting that shows which installers are profitable and which jobs are over budget.

Common questions

Can my installers use the app without signal?
Yes. Full offline mode – complete installation reports, photos, signatures and time logs offline. Syncs when on signal.
Does it handle warranty documentation?
Attach warranty cards, MCS certificates, installation records and any PDF or photo to a job. Linked to the customer for life.
How does it work for an installation company?
Office staff log in to the dashboard (£75/admin/month) and installers use the iOS or Android app (£20/engineer/month). Dispatch installs and service callouts separately.
Will it integrate with my accounts software?
CSV exports for QuickBooks, Xero, Sage or Zoho today. Direct integrations are on the roadmap.
How long is the free trial?
14 days. Full system, not a demo. No card required. Cancel anytime.
Is there a free job management app for installers I can try?
Yes – Onsite Pro offers a free 14-day trial of the full live system. Not a demo, the actual product with every feature unlocked. No credit card required.
Can I customise the digital job sheet template?
Yes. The digital job sheet is fully customisable – add your branded header, your terms, your custom fields, parts lists. Most installers stick close to the default because it covers most jobs out of the box.
Does it work when installers visit several sites a day?
Yes. Engineers see their full day on their phone, tap to start each job, log time and parts, get a signature, move on. The office sees who is where in real time.
How does Onsite Pro handle quotes and invoices for installer work?
Quotes get built in seconds from the dashboard or the mobile app, with parts and labour pre-priced. Once accepted, they convert to a scheduled job in one tap. After work signs off, the job sheet becomes an invoice with the right hours, parts and customer details already filled in.
Is my customer and job data secure?
Each customer gets a dedicated UK-hosted database. HTTPS everywhere, daily off-site backups, no shared multi-tenant tables. Your data stays in UK jurisdiction.
Where is the Onsite Pro team based?
Lichfield, Staffordshire. Onsite Pro (originally launched as iManage App) has been based in Lichfield since 2012. Phone support is answered in the UK, not an outsourced call centre.
Can I see a demo before signing up?
Yes – book a 30-minute one-to-one demo with founder John Bryan. Tuesday to Friday between 11am and 3pm UK time. Book a demo.
Can I track multi-day kitchen installs separately from one-day appliance swaps?
Yes. Jobs can run from a single 1-hour appliance swap to a multi-week kitchen install, all in the same diary. Time and parts log the same way – the system handles short and long jobs without separate configurations.
Does it handle warranty information for installed appliances?
Yes – warranty terms attach as a PDF or sit in the job notes. The customer signs the install sheet and the documentation is part of the job record. When the customer rings later, the previous install is in the site history with all the notes and attachments. Coming soon: structured warranty period fields with auto-surfacing on future visits.
Can installers attach product manuals to a job?
Yes. PDFs, photos, install diagrams, brand-specific manuals – all attach to the job and stay there for future reference. Useful when the same customer rings six months later about the appliance you fitted.

Try the live system for 14 days

The actual software our paying customers use. Every feature unlocked. No card required.

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