ECO4 Gurus Home
Retrofit Services
- Full Retrofit Coordination Across All Schemes
- Specialist Design only service
- Ventilation & Airtightness Strategies
- Heat Demand Calculations
- 1-2-1 Compliance Guidance
- Tailored PAS 2030 Accreditation Support
Retrofit Compliance Simplified
Over 4,000 successful measures lodged, guiding you through every step—clear advice, accurate designs, reliable coordination— your projects meet PAS 2035 requirements without the stress.
Full GBIS Retrofit Coordination
£250
Comprehensive PAS 2035 Retrofit Coordination for your GBIS projects
Inclusive of lodgement fee – fixed price.
Poor management, poor understanding and poor advice can seriously get in the way of successfully delivered projects.
Our approach is simple:
- Real support!
- Real results!
- Real compliance!
About ECO4 Gurus
ECO4 Gurus is built around one clear purpose: making Retrofit simple, and profitable for installers. With over 4,000 measures successfully lodged, ensuring PAS 2035 expertise with practical support for your high-quality work.
We specialise in PAS 2035, Retrofit Coordination and Design. Combining fast turnaround times with clear technical support for a straightforward process from lead to TrustMark lodgement. Knowing our team understands the demands of ECO4, GBIS, WH-LG, WH-SHF, amongst other funding streams, you know you are in safe hands.
Delivering tailored PAS 2030 accreditation support, leading to a compliant and scalable business. From QMS guidance to software advice, funding introductions, ventilation strategies, designs, and coordination—we provide the tools, knowledge, and insight to fuel your success.
“ECO4 Gurus: leading the way in domestic retrofit, one successful project at a time…”
ECO4 Gurus Ltd
Eco4 Gurus Ltd,
Cavendish House,
Liverpool,
L22 5NG
- hello@eco4gurus.co.uk
- 0151 374 0044
- 07831564351
© 2025 ECO4 Gurus – All rights reserved.
