Complete Retrofit Solutions

Efficiency • Compliance • Performance

  • Retrofit Assessments
  • Retrofit Coordination
  • Retrofit Installation
  • Energy Performance Certificates
  • Airtightness Testing

Retrofit Energy Assessment
2,000+Properties
Improved
About Us

West Yorkshire’s Trusted Whole-House Retrofit Specialists

Green Connect Ltd is a specialist provider of Retrofit Assessment, Coordination, Energy Performance Certificates (EPCs), and Airtightness Testing — supporting homeowners, landlords and developers across the UK.

Our whole-house, PAS 2035 compliant methodology ensures every project meets current regulations and future energy standards, from initial assessment right through to final sign-off.

Retrofit Assessment
Retrofit Coordination
Retrofit Installation
Energy Performance Certificates (EPC)
Airtightness Testing
Factor Temperature Calculations
TrustMark Accredited
Retrofit Installation
Elmhurst Energy
Accredited Assessors
Simply Certification
Quality Assured
24/7 Support
Always available

Why Choose Green Connect?

24/7 SERVICE

Green Connect is available to assist you at all times, 24 hours a day and 365 days a year.

EXPERT & QUALIFIED TEAM

Our team guarantees high-quality heating and insulation services that improve energy efficiency in your home.

SAVE TIME & MONEY

Under the ECO4 Funding Scheme, you can save time & money due to grants offered by the government.

Green Connect Energy Improvement Services

Copilot_20260430_154616

Retrofit Assessment

A Retrofit Assessment is the essential first step to improving your home’s energy efficiency. Our qualified assessors carry out a full survey of your property and recommend the right measures to reduce bills and improve comfort.

BCO.174c1b4f-6302-4916-aa1e-45ac757d06c3

Retrofit Coordination

Our accredited Retrofit Coordinators manage your entire project from start to finish — ensuring all works meet PAS 2035 standards. We handle the planning, contractor management, and sign-off so you don’t have to.

BCO.8d7a3fd8-8886-4810-ad43-89ae0b233591

Retrofit Installation

From loft insulation and cavity wall insulation to boiler upgrades, our experienced installation teams carry out all works to the highest standard — fully managed and quality checked throughout.

EPC

Energy Performance Certificates (EPC)

An up-to-date EPC is required when selling, renting, or improving your home. Our qualified assessors carry out thorough EPC surveys and issue certificates quickly — helping you meet legal requirements and plan future improvements.

BCO.b9f2fb23-7505-427d-998b-67a7af3af214

Airtightness Testing

Airtightness Testing measures how much heat your home loses through gaps and draughts. Our certified testers use specialist equipment to identify problem areas, helping you prioritise the most cost-effective improvements for your property.

121

Factor Temperature Calculations

We provide thermal bridging analysis to assess heat loss at key junctions such as walls, floors, and openings. Using accurate Psi (Ψ) values, we help improve SAP calculations, enhance energy efficiency, and ensure compliance with current building regulations.

Do I Need a Retrofit Assessment?

Whether you’re looking to cut energy bills, improve your home’s comfort, or meet new energy efficiency standards, a professional Retrofit Assessment is the essential first step. Our qualified assessors and coordinators work with homeowners, landlords, and developers across the UK to identify the right improvements for your property.

Our retrofit services may be right for you if any of the following apply:

Your home has a low Energy Performance Certificate (EPC) rating
You want to improve loft, wall or floor insulation
You’re a landlord needing to meet minimum EPC requirements
You want to replace an old or inefficient boiler
You’d like an Airtightness Test before or after works
You’re planning a home renovation or extension project
You need a qualified Retrofit Coordinator to manage your project
You require an up-to-date Energy Performance Certificate (EPC)
Book an Assessment