Speak to us

Surveying Services

Energy Performance & Retrofit

Compliance 100 delivers Energy Performance Certificates and retrofit assessments aligned to PAS 2035 and current MEES requirements. Our services provide EPCs for compliance purposes, retrofit coordination for improvement programmes, and grant funding support that enables investment in energy performance upgrades.

This approach ensures your portfolio meets regulatory standards while supporting planned improvements towards better energy efficiency.

Book Your Consultation

Trusted by:

Net Zero. Delivered.

We operate in full accordance with PAS 2035/2030:2023 and TrustMark quality frameworks, providing independent oversight and delivery assurance across all retrofit and decarbonisation programmes.

Why Work With Us

Services by Role

What We Do

EPC Services for Regulatory Compliance

 

Energy Performance Certificates are delivered across domestic and non-domestic properties, meeting legal requirements for sale, letting, and MEES compliance. Our assessors are accredited to recognised schemes and provide EPCs with lodgement to the national register. Large-scale programmes are coordinated with scheduling that minimises disruption. 

Asset and Investment Teams


Energy performance data and cost-to-improve estimates support investment prioritisation. Our assessments identify properties requiring intervention under MEES standards. Data is provided in standard formats that support your investment planning processes.

1. Energy Performance Certificates (EPCs)

Domestic and non-domestic EPCs are conducted by accredited assessors and lodged to the national register. Certificates meet compliance requirements for sale and lettings regulations, MEES obligations, and grant funding applications. EPC programmes include scheduling, access management, and programme tracking. Cost-to-improve estimates and recommendations are aligned to current standards, which allows you to understand intervention requirements for properties failing to meet regulatory thresholds.

Our process

Discovery

We clarify objectives, context, and constraints, then agree what success looks like. The output is a shared understanding of scope, priorities, and early opportunities to progress.

Project Management

We clarify objectives, context, and constraints, then agree what success looks like. The output is a shared understanding of scope, priorities, and early opportunities to progress.

Delivery

We clarify objectives, context, and constraints, then agree what success looks like. The output is a shared understanding of scope, priorities, and early opportunities to progress.

Discovery
Project Management
Delivery

How We Deliver

Related Case Studies

FAQs

What EPC standards do you deliver to?


EPCs are conducted by assessors accredited to recognised schemes including Elmhurst, Stroma, and Quidos. Assessments follow Standard Assessment Procedure (SAP) for domestic properties and Simplified Building Energy Model (SBEM) for non-domestic buildings. Certificates are lodged to the national register.

Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news
Latest news

Latest news

Resource title that may well go to two lines
Announcement
Dec. 2025
Resource title that may well go to two lines will come right about here
News
Nov. 2025
Resource title that may well go to two lines will come right about here
Announcement
Mar. 2025

Get in touch to start your project

Book your call