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Discover job costing and maintenance management software

For Tradespeople

Mobile construction accounting software designed to give sole traders the tools to Quote, Cost and Invoice on the go.

For Contractors

Sage and Xero integrated job costing software designed to give you one place for all your contract management needs.

For Maintenance

Manage all your reactive maintenance with our field service software. Keep updated on the progress of onsite jobs in real-time.

Construction job costing and maintenance software for Sage 50cloud, Sage Accounting and Xero.

We have been developing construction software for over 25 years, more recently moved all of our products to become cloud based solutions . We supply over 500 contractors across the construction industry. Whether you are looking for software to manage your contracts or maintenance jobs, we have a solution for you. Save time recording and tracking your applications, retentions, maintenance contracts and profit.

Why do you need construction-specific software?

Our construction accounting software is designed for
small and medium sizes companies. Get started today with Construction Manager from only £15* a month.  Only pay for the size of the software you need. Take our quiz to find out which product is the best job costing software for you.


Never go over budget again without knowing it

Automatically pull together information from multiple data sources and spreadsheets to gain a single version of the truth on the performance of all contracts.


No more wasted hours manually preparing the information you need

Customised Excel dashboards and full contract reporting at your fingertips with the ability to drill down to the detail of money coming in and out of the business.


Ensure compliance with HMRC legislation

Record, verify and report on all your CIS payments automatically, and get Making Tax Digital and Reverse Charge VAT-ready for complete peace of mind.


Software to suit all business sizes

From Mobile stand alone solutions designed for sole traders, to Multi user Premium software for multi million pound companies. We will work with you to find the functionality you need to meet your budget.

Industries we work with

  • Main contractors
  • House builders
  • HVAC ( Heating, Ventilation and Air Conditioning)
  • Fire Security
  • Landscaping
  • Civil Engineering / Groundworks
  • Electrical
  • Plumbing
  • Carpentry/ Joinery
  • Builders
  • Fit out and Refurb
  • Ductworks
  • Painting and Decorating
  • Industrial cleaners
  • Facilities Maintenance
  • General Maintenance

Explore our range of software for construction and maintenance


Simplify your job costing and contract management with one place to record and track project costs, work in progress and profit. Access your information from anywhere with an internet connection with our cloud-based solution for Sage 50cloud, Sage Accounting and Xero.

Find Out More

Easily manage and schedule day to day maintenance works. Have the freedom to invoice straight from a jobsheet. Track onsite progress with our mobile app and login to cloud based software from anywhere your job takes you.

Looking for Soletrader software?

Get your free time back from paperwork with our mobile app. Send quotes, record expenses and materials and send invoices all at your fingertips.

Also included within our Construction Software for Sage Accounts and Xero


Mobilise your Workforce

Successfully receive real-time job updates from your mobile workforce with Mobile Manager. Both the office and onsite workers are kept up to date with progress or changes made to the jobs.


Manage Quotations

Manage your quotes lists and pipeline. Build quotes from standard products and free text. Easily convert quotes to sales invoices in Construction Manager and Maintenance Manager.


Plan Job Resources

Quickly plan resources required for each job. Share information in real time with all users. Multi-user system with clash detection, replaces your need for whiteboards and spreadsheets.


Ensure CIS Compliance

Monthly CIS returns produced by a single click. Online submission directly to HMRC. Subcontractor statements are produced automatically.

All our solutions are cloud-based,
meaning you can
access the software from

Anywhere on Any device

with an internet connection

Through the successful implementation of Maintenance and Mobile Manager from JNC we transformed our business in three months from a paper-centric management, resource heavy organisation to a lean, efficient and fully mobile workforce. The system is fully integrated with Sage Accounts and deployed right across all our operations, including Installation, Servicing and Repairs. Maintenance Manager has produced a significant cultural change to our business – our main beneficiaries….our customers.

John Cardona, Sales & Marketing Director, Fire Security (Gibraltar) Ltd

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