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Built by people who
do this work
every day.

PASDOC was created by accredited retrofit professionals who spent years frustrated by the absence of proper tooling for PAS2035 coordination. We built the platform we wished existed.

Our Story

Why we
built PASDOC.

The UK's retrofit sector is one of the most important industries of the next decade. Decarbonising the housing stock, reducing fuel poverty, improving health outcomes for residents — these are genuinely consequential outcomes that depend on retrofit being delivered correctly and at scale.

PAS2035 exists to ensure that. But the tools available to the people responsible for delivering it have consistently failed to keep pace with the complexity of the work. Spreadsheets. Email chains. Manual document generation. Separate systems that don't talk to each other.

A coordination process that requires genuine expertise being undermined by avoidable administrative overhead.

PASDOC was built to solve that. Purpose-built retrofit coordination software, developed by people with direct experience of PAS2035 delivery, designed specifically for the complexity of the UK retrofit market.

We're not a general project management tool that's been adapted for retrofit. We're not tied to a single accreditation body. We're not a simple document template system. PASDOC is a genuine coordination platform built from the ground up for the full PAS2035 process.

What makes us different
Platform agnostic
We don't tie you to a single assessment body. PASDOC works with all four major UK accreditation bodies.
Built for housing associations
Most retrofit software is built for installers. PASDOC is built with housing associations as a primary audience.
Compliance built in
Every stage of PAS2035 has automated compliance checking built into the platform. Non-conformities are flagged before they become problems.
Developed in Scotland, built for the UK
NRB Consultancy Services Ltd is a Scottish registered company serving the whole of the UK retrofit market.
Our Values

What we stand for.

Expertise first

Every feature in PASDOC has been designed by people who understand PAS2035 from the inside — not by software developers working from a specification. That expertise is the foundation of everything we build.

Transparency

We're clear about what the platform does, what it doesn't do yet, and where we're going. No hidden limitations, no overselling. We'd rather set accurate expectations and deliver on them.

Industry impact

Retrofit matters. The quality of coordination directly affects the outcomes for residents, the effectiveness of public funding and the pace of decarbonisation. We take that seriously.

Accreditations & Credentials

Qualified to coordinate
at every stage.

Our coordination services are backed by the full range of accreditations required for PAS2035 delivery across all major UK funding schemes.

PAS2035:2023 Retrofit Coordinator
Fully accredited — all stages of PAS2035 delivery
TrustMark Registered
Government endorsed quality scheme
Elmhurst Energy Approved
Approved retrofit coordinator
Quidos Approved
Excellence in efficiency accreditation
ECMK Accredited Member
Energy and carbon management accreditation
NEBOSH Qualified
National Examination Board in Health & Safety
Company Information

PASDOC.

PASDOC is a trading name of NRB Consultancy Services Ltd, a company registered in Scotland.

Company name
NRB Consultancy Services Ltd
Trading name
PASDOC
Registration
SC749386 — Registered in Scotland
Registered office
Clyde Offices, 2nd Floor, West George Street, Glasgow, G2 1BP
Phone
0333 335 6214
Email
[email protected]
Get in Touch

Ready to work
with us?

Whether you want to discuss a retrofit programme, request a platform demo or explore subcontract coordination — we'd like to hear from you.