Our Services

Funding first, because that is where retrofit programmes are won or lost. From a rule-by-rule eligibility case, through PAS 2035-compliant design coordination and investment-grade energy analysis, to on-site programme delivery and final lodgement.

Service 01 · Our lead service

Retrofit Funding & Eligibility

Eligibility means you may apply. It does not mean you will win. We separate the two, test your programme rule by rule against the official scheme guidance, and hand you a prioritised list of what to fix before the window closes.

Rule-by-rule eligibility assessment

Every mandatory rule extracted from the scheme guidance and matched against your data, each one classified pass, pass with action or human review.

Evidence register

Every statement in your application tied to a named document, so nothing in the narrative is unsupported when the funder checks.

Strengths, risks and gaps

Honest identification of weak points: stale EPCs, unapproved co-funding, planning risk, access risk, cost inflation, ventilation interaction.

Improvement plan before submission

A prioritised, sequenced list of actions that lifts an application from eligible to competitive, with a final guidance recheck before you submit.

Bid writing

Bid writing and technical annexes with an engineer's evidence base behind every claim.

Post-award compliance

Monitoring and reporting that keeps the grant secure after the award letter arrives.

Warm Homes: Social Housing Fund Whole-house plans, EPC evidence, co-funding approval, PAS 2035 compliance and fleet prioritisation.
ECO4 / GBIS Measure eligibility, scoring and installer compliance.
Public Sector Decarbonisation Scheme Heat-decarbonisation plans in the format Salix expects.
Local & devolved net-zero funds Borough climate funds and community-building grants.

Two worked eligibility assessments, at 420 homes and 760 homes, are set out in full on our case studies page.

Service 02

Retrofit Coordination

End-to-end coordination of domestic retrofit projects in line with PAS 2035, acting as the single point of accountability from intended outcomes through to handover.

Risk-pathway assessment

Risk assessment and Risk Path determination for individual dwellings and whole programmes.

Team coordination

Coordination of Retrofit Assessors, Designers, Installers and Evaluators, one accountable point of contact.

Site quality checks

Toolbox talks, site inspections and mid-installation quality checks that catch defects before they cost money.

TrustMark lodgement

Compliance documentation and lodgement handled correctly, the record that protects your funding.

Service 03

PAS 2035 Support

Advisory support for contractors, housing associations and installers who need to meet PAS 2035:2023 and PAS 2030 requirements. Our portfolio-scale review of 270 EWI installations gives us a practical library of what compliant detailing looks like , and what failure costs.

Gap analysis

Compliance gap analysis and audit-readiness reviews before the auditors arrive.

Defect diagnosis

Thermal bridging, discolouration, water ingress and detailing failures, diagnosed and tied to the specific compliant detail.

Specification review

Details checked against system-designer and INCA guidance before work starts on site.

Site-team training

Training and toolbox material that gives installers unambiguous, manufacturer-backed instructions.

Service 04

Energy Audits

Investment-grade energy surveys of domestic and non-domestic buildings: metered consumption analysis, fabric condition assessment, U-value and heat-loss calculation, and a system-by-system review of heating, hot water, ventilation, cooling and lighting.

Deliverables follow the format we used across the LASER Zero Carbon Fund programme: a costed, ranked table of measures with annual kWh, £ and tCO₂e savings, simple payback and £/tCO₂e, ready for board or committee approval.

Service 05

Decarbonisation Plans

Site and portfolio decarbonisation roadmaps that sequence fabric, heating and renewables correctly, producing a phased pathway to net zero aligned with your climate strategy.

Fabric-first modelling

The impact of each measure on heat loss and peak demand, modelled before money is committed.

Low-carbon heating design

Air-source and low-temperature heat pumps sized against the improved fabric, not the leaky baseline.

District heating & solar PV

District-heating opportunities assessed and rooftop solar PV evaluated site by site.

Service 06

Programme Delivery

Client-side programme and project management for retrofit delivery at scale. We build the delivery systems that keep multi-property programmes on time, on budget and defect-free.

Procurement & onboarding

Procurement support and contractor onboarding with compliance built in from day one.

Quality assurance

QA regimes and site inspection schedules that prevent defects instead of discovering them.

Resident liaison

Resident liaison frameworks that keep occupants informed, comfortable and on side.

Risk & reporting

Risk registers and progress reporting your board can act on.

Not sure which service you need?

Start with a free 30-minute scoping call: we'll diagnose your funding position, stock condition and compliance gaps, then recommend the smallest engagement that solves the problem.

Book a scoping call