Plumbers: all system documentation and D.M. 37/08 Declarations of Conformity always at your fingertips

For plumbers and anyone who installs or maintains systems, managing documentation is often a daily burden. Declarations of conformity scattered across construction sites, offices, and emails, system diagrams impossible to find when needed, and D.M. 37/08 Declarations of Conformity that seem to disappear precisely when the client or inspector asks for them. If this sounds familiar, you’re not alone: every day, installers, maintenance technicians, and engineering firms face the same challenge. The good news is that there is finally a way to bring everything under control once and for all.

The problem: scattered documents and forgotten deadlines

How many times have you wasted hours trying to reconstruct the history of a system installed years ago? Technical drawings turn into a treasure hunt, old projects become almost impossible to recover, and every client request turns into hours of lost productivity. On top of that, there’s the most dangerous risk of all: missed deadlines. Boiler inspections, periodic checks, and warranty renewals can easily slip by unnoticed, exposing you to avoidable penalties. And then there are clients constantly requesting the same certificates and manuals that have already been delivered but must be resent again and again. All of this takes valuable time away from the real work — the work on-site.

The solution: Certiblok for plumbers

Certiblok was created to provide a practical solution to every one of these industry problems. For plumbers, it means having a single digital archive organized by customer and installation address. All Declarations of Conformity (Di.Co.) and Declarations of Compliance (Di.Ri.) are stored in one place, with instant search and automatic versioning: no more missing documents. System diagrams and project files remain permanently accessible, complete with modification history and controlled access. It’s the end of scattered paperwork and files lost in computer folders.

QRCube: system documentation accessible with a simple scan

One of the most appreciated features is QRCube. You simply apply a QR code directly onto the boiler or electrical panel, and the customer can independently access all the system documentation with a single scan. No more phone calls for documents that have already been provided, and no more wasted time answering the same requests repeatedly. A heating and plumbing installer in the Veneto region managing over 300 systems reduced document-related calls by 90%: customers now scan the QR code on the boiler and instantly find manuals and declarations without needing to contact the office.

Never miss another deadline

When it comes to deadlines, Certiblok sends automatic notifications for boiler inspections, periodic checks, and warranty renewals. This is especially valuable for companies managing large numbers of systems: a condominium boiler maintenance company in Emilia-Romagna, handling more than 150 residential buildings, reduced expired inspections to zero and achieved a 95% contract renewal rate thanks to automatic alerts. On top of that, all data is automatically backed up across 80 global nodes with blockchain protection, eliminating the risk of losing technical documentation.

How it works in four simple steps

The workflow is designed to be immediate: upload your documentation (just drag and drop it into Certiblok), organize it by customer or system code, generate a QRCube for each installation, and receive automatic deadline notifications. In just a few minutes, the setup is complete, and your D.M. 37/08 Declarations of Conformity, system diagrams, and maintenance manuals are finally under control.

Book your personal call today: we’ll show you how to strengthen confidentiality, speed up workflows, and improve document control with a platform designed for security and collaboration. You can contact us directly at commerciale@certiblok.com or fill out the contact form to schedule a slot.

You can also discover all the advantages of the platform directly on the Certiblok features page or explore practical examples and case studies on our official blog.