Our services

Sustainability consultancy for the built environment

Independent, accredited assessments and compliance services — delivered with clarity from feasibility through to certification.

What we do

WM Sustainability provides specialist sustainability consultancy to developers, landlords and occupiers across the commercial property sector. We support projects throughout the entire lifecycle, from early-stage design and planning through to construction, completion and post-construction certification.

Our services are delivered by certified sustainability professionals with extensive experience across a diverse range of building types and sectors. We combine technical expertise with a practical, straightforward approach—providing clear advice, transparent fees and solutions that deliver measurable value for our clients..

01

BREEAM Assessments

Independent BREEAM assessments for new-build, fit-out and refurbishment projects. We work across the major BREEAM schemes, including New Construction, Refurbishment & Fit-Out, and Residential, providing practical guidance to help project teams achieve their target ratings efficiently and effectively.

New ConstructionRefurbishmentFit-Out
02

Commercial EPCs

Accredited Non-Domestic Energy Assessments (NDEAs) for commercial properties of all sizes. We produce legally compliant EPCs for sales, lettings, and MEES compliance — with clear improvement recommendations where needed.

Sales & LettingsMEES CompliancePortfolio Assessments
03

ESOS Assessments

Lead assessor services for organisations qualifying under the Energy Savings Opportunity Scheme. We manage the full compliance process — from energy data collection and site audits through to Environment Agency notification.

Phase 3 ComplianceEnergy AuditsLead Assessor

Not sure which service you need?

We're happy to talk through your project and point you in the right direction — no obligation.

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