Enquiry & customer
Keep customer details and the next step organised from the start.
Software for electricians. Built for the real world.
Your trade.Supercharged.
VoltMate brings clients, jobs, quotes, inspections, certificates, invoices and technical tools into one connected workspace.
- No credit card required
- Built for UK electricians
- One connected workflow
How VoltMate worksOne workflow.
One workflow.
From first contact to payment.
Move through the working day without turning every step into a separate admin task.
Explore the platformQuote & job
Prepare the work, schedule it and keep the commercial record connected.
Inspect & certify
Record inspection information, review it and maintain a traceable certificate history.
Invoice & follow-up
Keep invoices and recorded payments tied back to the work that created them.
ConnectedClients, jobs, quotes and invoices
TraceableCertificate review and version history
PracticalCalculators and technical support tools
UK focusedElectrical business workflows
The VoltMate platformThe tools you need.
The tools you need.
Without the clutter.
VoltMate combines the everyday business workflow with structured electrical records and technical tools.
Help CentreBusiness operations
Manage customers, quotes, jobs, diary activity and invoices in one workspace.
- Keep related records together
- Move from quote to job without duplicating admin
- Keep the working day visible
Inspections & certification
Prepare structured inspection and certificate records with review, issue and amendment history.
- Structured certificate workflows
- Versioned issued records
- Public verification support
Technical intelligence
Use calculators, guided diagnostics, AI assistance and UK-focused reference tools alongside the job.
- Voltage drop, cable sizing and Max Zs tools
- Technical assistance with professional judgement retained
- Source-aware regulatory support
A simpler way to workFrom enquiry to invoice.
From enquiry to invoice.
Keep it in flow.
Each stage stays connected to the next, while the electrician remains in control of the technical and commercial decisions.
View pricing1. Enquiry
Capture the customer and requirement.
2. Quote
Build and manage the proposal.
3. Job
Schedule and manage the work.
4. Inspection
Record inspection information.
5. Certificate
Review, issue and retain history.
6. Invoice
Close the commercial loop.
Try it now · no sign-upPut the numbers
Put the numbers
to work.
Explore three useful checks, then open the full calculator workspace for your job.
Explore all toolsVoltage drop · 230 V single phaseCable data
6.48V
2.82 % of 230 V
Within selected limit0 VLimit 11.5 V
Vd = mV/A/m × Ib × L ÷ 1000. Enter the verified cable coefficient for the installation; L is the one-way route length. The 3%/5% comparison assumes a public low-voltage supply and the total allowance is available. Current capacity and other circuit checks still apply.
Selected voltage-drop allowance
Open full calculator Use verified input data. These checks support professional judgement and do not certify an installation. Visit the Help Centre.
CertificationStructured records.
Structured records.
Clear history.
Keep inspection information, certificate preparation, review, issue and later amendments connected to the same record.
- Prepare carefully — keep the job and inspection information together.
- Review before issue — declarations and technical decisions stay with the competent person.
- Retain traceability — preserve issued versions and amendment history.
Certificate workflowPrepare · Review · Issue · Amend
TraceableInstallation and client details
Inspection and test records
Inspector review notes
Issue and amendment history
Structured record keepingReview before issue
On site
Your workspace. Wherever the job takes you.
Use VoltMate in the browser on phone, tablet or desktop and keep the current job, customer and technical records within reach.
- Responsive layouts for the devices you already carry.
- Keep job context beside inspection and document workflows.
- Review important records before issuing or sharing them.
Responsive workspace
Access the working record without needing a separate desktop-only process.
Connected context
Keep customer, job and document information close to the task you are completing.
Professional control
Software supports the workflow; responsibility for technical decisions remains with the competent person.
Why VoltMate
Spend less time moving information around.
Disconnected admin
When every tool is separate
- Customer details are re-entered in multiple places.
- Job, inspection and certificate records become fragmented.
- It becomes harder to see which version is current.
- Commercial follow-up sits apart from the job record.
Connected workflow
With VoltMate
- Keep the customer and job relationship visible.
- Keep inspection and certificate workflows connected.
- Maintain a traceable record of issued versions.
- Keep invoices and recorded payments alongside the work.
Built around professional work
Useful software without pretending to replace the electrician.
Connected by design
Keep business records and technical workflows within the same platform instead of scattering them across separate tools.
Traceability first
Issued certificate versions and later amendments remain distinguishable so the record history is clear.
Professional judgement retained
VoltMate can organise information and provide tools, but the competent person remains responsible for technical decisions and declarations.
Simple, transparent pricingBuilt for every stage
Built for every stage
of your journey.
Start with the core business tools. Compare Pro for inspection, certification and connected technical workflows.
Save £58 yearly
Free
The everyday tools to organise your business.
£0/month
No payment card required.
What's included
- Clients, jobs & calendar
- Quotes & invoices
- Materials & equipment
- Public certificate verification
Pro
Inspection, certification and technical support.
£29/month
Monthly plan. Review your account’s billing options.
Everything in Free, plus
- Inspection & certificate workflows
- Reusable templates
- AI-assisted tools
- Regulatory Intelligence
- Analytics, audit trail & exports
Manage the options available to your account in Billing. Terms and cancellation and refund policy.
Before you sign up
Questions worth answering clearly.
Need help before choosing?
Tell us what you need from VoltMate and we will point you to the right information.
Contact supportsupport@voltmate.co.uk
01Do I need to be with a competent person scheme to use VoltMate?
VoltMate supports record keeping and workflow. It does not provide qualifications, scheme registration or approval, and it does not replace the legal requirements that apply to your work.
02Can I use VoltMate on my phone?
Yes. VoltMate works in a mobile browser as well as on a tablet or computer. Keep an internet connection for saving and issuing records; do not rely on offline synchronisation.
03Where can I check cancellation and access rules?
Your Billing page shows the plan and subscription options for your account. Check the Terms and Refunds & Cancellations policy for cancellation, access and refund details, or contact support before changing your plan.
04How does VoltMate support regulatory awareness?
VoltMate can bring UK-focused references and technical support into the workflow. Always confirm the standard, amendment, jurisdiction and manufacturer information applicable to the work; software does not guarantee compliance.
05Can I discuss requirements for my business?
Yes. Contact VoltMate with your business requirements before relying on any specific team or account setup.
06How do I get started?
Create an account, add your business details and start with a customer or job. The Help Centre explains the available workflows and how the parts fit together.
Start todaySmarter tools.
Smarter tools.
A brighter trade.
Bring the commercial work, technical records and day-to-day admin into one connected workspace.
No credit card required · Built for UK electricians