Win the right work
Keep customers, enquiries, itemised quotations and project-specific proposals connected before the job goes live.
Public explainer
How Keystone Site works
From the first quote to the final review, Keystone keeps the site, office, customer and commercial record connected. The crew captures site truth, the office stays in control and the owner can see what needs attention next.
The sample workspace is ungated and clearly labelled. Start a 14-day free trial when you are ready to try Keystone on one live job.
How it helps
One system for the facts that matter
Keystone keeps the commercial offer, operational record and customer closeout connected around the job. It does not replace your accounts package or turn site crews into office administrators.
Run from one job record
Installers capture photos, notes and files while the office manages the schedule, customer communication, safety and commercial changes.
Protect cash and reputation
Keystone surfaces variation decisions, approved work awaiting invoicing, completion actions, sign-off, reviews and reusable proof.
Core features
What Keystone Site actually does
Manage customers, enquiries, quotations and proposals
See which jobs need attention next
Know which customers are waiting for an update
Track extra work, approvals and invoicing
Give installers a simple mobile job and evidence workflow
Finish jobs with reports, sign-off and review follow-up
Start the day with a clear list of priorities
FAQs
Straight answers for search engines and people
Who is Keystone Site for?
Keystone Site is for UK construction and trade businesses with office users and site crews, especially owner-led firms that want clearer job records, better customer communication, stronger cash control and less evening admin.
What problem does it solve?
It connects the customer, commercial offer, live job, site evidence and closeout record. That helps the office see what is happening, what is blocked and what should happen next.
How does it work?
The office manages customers, quotations, proposals and commercial decisions. Installers capture site truth against assigned jobs. Keystone then helps authorised office users handle updates, variations, closeout, reviews and the next management action.
Does it replace our existing workflow?
Keystone becomes the operational job record but does not replace bookkeeping, payroll or specialist accounting software. Customer communication and commercial decisions stay in deliberate, authorised workflows.
Can I try it before committing?
Yes. Keystone offers a 14-day free trial with no card required, so you can run a real job through it before deciding whether it fits your business.
Try it on a real job