The verdict in three sentences
When 1,800 MCS certified installers register commissioning by phone, a heat pump manufacturer's after sales team loses warranties, field data and hours of helpline time. An installer portal that centralises warranty registration, after sales tickets with photos, technical documentation and training costs £35,000 to £78,000 (2026 order of magnitude), for 4 to 6 months of work including ERP integration. The return shows in three indicators: helpline calls avoided, warranty registration rate and average after sales resolution time.
The modules of an installer portal
The installer opens the portal from a phone, on site, often in a plant room or a garage. Each journey must take under 3 minutes and work with a camera and a serial number scan.
| Module | Main use | Expected gain | 2026 budget (GBP) |
|---|---|---|---|
| Warranty registration | Commissioning, serial scan, photos | Registration rate from 55 % to 90 % | 7,000 to 13,000 |
| After sales tickets with photos | Fault reports, error codes, tracking | Faster diagnosis, fewer return visits | 8,700 to 17,400 |
| Technical documentation | Manuals, diagrams, firmware updates | Fewer first line calls | 3,500 to 8,700 |
| Online training | Video modules, quizzes, certificates | Faster upskilling of new installers | 5,200 to 13,000 |
| ERP integration | Serial numbers, spare parts, credit notes | Reliable data, no double entry | 7,000 to 17,400 |
| Partner programme | Tiers, points, benefits | Loyalty of the best installers | 3,500 to 8,700 |
Registering the warranty at commissioning is the module that pays back fastest. It gives the manufacturer the real start date, the exact model and the responsible installer, three pieces of information essential to handle a claim without dispute. It also simplifies the evidence installers need for the MCS certificate and the Boiler Upgrade Scheme grant.
Budget, timeline and ERP integration
Integration with the ERP (SAP, Microsoft Dynamics, Sage X3) concentrates most of the technical risk. Serial numbers, spare parts lists and warranty cover rules must be mapped before writing the first line of code.
| Scope | Modules | Budget (GBP) | Timeline | Estimated yearly run |
|---|---|---|---|---|
| Warranty and documentation core | 2 modules, simple ERP import | 35,000 to 43,000 | 4 months | £5,200 to £7,800 |
| Warranty, after sales and documentation | 3 modules, two way ERP | 43,000 to 61,000 | 5 months | £7,800 to £11,300 |
| Full portal | 6 modules, training and partner programme | 61,000 to 78,000 | 6 months | £11,300 to £15,600 |
| Native mobile app | Add on | 13,000 to 26,000 | 2 to 3 months | £2,600 to £4,300 |
| Rollout support | Webinars, launch kit | 2,600 to 5,200 | 1 month | One off |
Launch ideally starts with 100 pilot installers in the West Midlands, then extends to the national network. A concrete benefit, such as a 2 year warranty extension for any commissioning registered online, strongly speeds up adoption.
Mini case study
Mark, after sales director at a heat pump manufacturer near Birmingham (illustrative scenario), receives 4,000 calls a month from 1,800 installers. Each call lasts 8 minutes on average, or 533 helpline hours a month.
With the portal, 45 % of calls move to online registration, documentation and tickets. The saving reaches 240 hours a month, about 2,880 hours a year. At £33 per loaded hour, that is £95,000 a year. For a £61,000 portal and £10,400 of yearly run, payback arrives in under 9 months, not counting better tracked warranties that cut disputed claims.
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FAQ
How much does an installer portal cost in 2026?
Between £35,000 and £78,000 depending on the number of modules and the depth of ERP integration. A warranty and documentation core starts around £35,000 to £43,000.
How long until it goes live?
Count 4 to 6 months, including 4 to 6 weeks of ERP discovery. A pilot with 100 installers comes before the national launch.
How do you get installers to use it?
With journeys under 3 minutes on mobile and a concrete benefit, such as 2 extra years of warranty. Manufacturers that do this often reach 70 to 90 % online registrations within a year.
Can MCS installer training be included?
Yes, as video modules, quizzes and internal certificates. They complement official accredited training without replacing it.
Do we need a native mobile app?
Not at first. A progressive web app is enough for scanning and photos, and a native app, at £13,000 to £26,000 more, makes sense beyond 3,000 active users.
Let's scope your project. Share the size of your installer network, your ERP and your after sales volumes: we will price a portal between £35,000 and £78,000 with a 4 to 6 month pilot calendar. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
