Seamless Retrofit Coordination & Design Solutions by Vystra Group

From planning to implementation, we ensure your retrofit projects meet the highest standards.

Accurate Energy Performance Certificates

Helping property owners meet energy regulations with trusted EPC assessments.

Expert Retrofit Assessments for a Sustainable Future

Helping homeowners and businesses improve energy efficiency with detailed property assessments.

Air Permeability Testing for new builds

Air Permeability Testing for new builds and High Risk Dwellings from the Presiscion air tightness test.

Vystra Group- Energy Assessments & Retrofit Services in London

Our Mission is Simple - Building a sustainable future, one retrofit at a time.

Our Aim

At Vystra Group, our goal is to lead the way in energy efficiency and sustainable building solutions. We are committed to delivering high-quality Retrofit Assessments, Coordination, and Energy Modelling to help property owners optimize energy performance and meet regulatory standards.

With our expertise, we aim to make homes and businesses across Greater London more energy-efficient, cost-effective, and environmentally friendly. By providing accurate assessments, expert coordination, and reliable testing, we ensure that every project is carried out with precision and professionalism.

Our Expert Services for Energy Efficiency & Sustainability

We provide professional energy assessment and retrofit solutions to enhance building performance, reduce energy costs, and ensure compliance with industry standards.

Non-Domestic Energy Assessments

Air Permeability Testing

Energy Performance Certificate (EPC)

Retrofit Coordination & Design

Retrofit Assessment

Why Choose Vystra Group?

At Vystra Group, we combine technical expertise with a passion for sustainability.

PAS 2035 Certified Experts

Our assessors and coordinators are fully qualified, ensuring every project meets strict industry standards for energy efficiency and compliance.

Fast & Reliable Service

We offer flexible scheduling, quick turnaround times, and accurate reporting—so you get results without delays.

UK-Wide Coverage

No matter where you're located, our nationwide network ensures consistent, professional service across the country.

Transparent, Fixed Pricing

We offer clear, upfront pricing with no hidden fees—giving you complete confidence from the start.

Funding Support (ECO4, GBIS & More)

We help you access government schemes and provide all required documentation for funding applications.

End-to-End Project Management

From assessment to coordination, we handle the entire retrofit process, making it easy and stress-free for you.

Get Started Today

Book your professional retrofit assessment with Vystra Group

Improve energy efficiency and access funding with expert retrofit assessments from Vystra Group across the UK.