Completed Project

Barnet SHDF Wave 2: Social Housing Retrofit

Pristine Glazing & Renewables Ltd delivered external wall insulation, windows and doors, loft insulation, electrical and ventilation measures for Quinn London Limited across occupied homes in Barnet.

Main contractorQuinn London Limited
ProgrammeSHDF Barnet Retrofit Wave 2
LocationBarnet, London
StatusCompleted

Project Overview

Multi-Measure Retrofit for Quinn London

Appointed by Quinn London Limited, Pristine delivered an installation package for the Social Housing Decarbonisation Fund (SHDF) Barnet Retrofit Wave 2 programme in Barnet, London.

The work brought together insulation, glazing, electrical and ventilation measures within occupied social housing. These disciplines formed a coordinated installation package within the wider retrofit programme.

Pristine’s Installation Scope

The package combined measures intended to reduce heat loss with work supporting the ventilation strategy:

External wall insulation (EWI)
Window and door installations
Loft insulation
Loft rewiring
Decentralised mechanical extract ventilation (dMEV) fans
Door undercuts supporting ventilation

Coordinating Work in Occupied Homes

Pristine worked closely with Quinn London Limited and the wider project team to coordinate the different measures and report issues promptly. This communication helped the teams address installation requirements across the programme.

Delivery within residents’ homes also required a considerate, adaptable approach. The installation teams balanced the practical requirements of the works with the needs of people continuing to live in the properties.

Standards & Assurance

Delivering to PAS 2030 & PAS 2035 Requirements

The installation package was delivered in accordance with the project’s PAS 2030 and PAS 2035 requirements. Auditing, installation checks and supporting documentation formed part of the quality assurance process.

Across a programme involving several disciplines and occupied properties, this provided a consistent basis for checking the work and recording evidence of delivery.

Quality ChecksInstallation checks supported consistent delivery across the programme.
Auditable DeliveryDocumentation and audits supported evidence of PAS-aligned work.
Project RequirementsInstallation processes followed the programme’s PAS 2030 and PAS 2035 requirements.
Programme ConsistencyA structured approach was maintained across multiple occupied homes.

The Result

Completed Retrofit Installation Package

Pristine’s installation package was complete at the confirmed project update on 21 August 2026.

The completed package brought EWI, glazing, loft insulation, electrical and ventilation work together across occupied homes. Pristine’s role combined installation delivery with coordination, resident consideration and the supporting quality records required by the programme.

Multi-MeasureSeveral complementary energy-efficiency measures delivered through one coordinated programme.
Occupied HomesProfessional, considerate delivery within residents’ properties.
PAS FocusedQuality, documentation and auditing aligned with the required retrofit framework.

Project Questions

Barnet SHDF Retrofit: Project FAQs

Who appointed Pristine on the Barnet SHDF project?

Quinn London Limited appointed Pristine Glazing & Renewables Ltd to deliver an installation package for the SHDF Barnet Retrofit Wave 2 programme.

What retrofit measures did Pristine deliver?

The scope included external wall insulation, windows and doors, loft insulation, loft rewiring, dMEV fans and door undercuts supporting ventilation.

Was the work carried out in occupied homes?

Yes. Pristine delivered the package within occupied social housing, coordinating with Quinn London and the project team while working considerately around residents.

Is Pristine’s Barnet SHDF package complete?

Yes. Completion of Pristine’s installation package was recorded at the project update on 21 August 2026.

Commercial & Retrofit Delivery

Tendering a Social Housing Retrofit Package?

Share your scope, property types and programme requirements with Pristine to discuss your next retrofit package. Explore our insulation and retrofit services and related Barnet Year 3 door and window renewal case study for further work with Quinn London and Barnet Homes.

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