
Single Storey Home Extension
Chelmsford
Single Storey Home Extension

Connection Construction Ltd · Company 10534784 · Trading heritage since 2016
Active, accounts up to date·main contractor & developer·Head office Chelmsford
Connection Construction Limited is a premier construction company in Essex, led by master craftsman Graham Guthrie. As a family-owned business with over two decades of industry expertise, we specialise in house building, extensions, and bricklaying for self-builders, developers, and homeowners. Our journey began in 2016 with a vision to create a specialist house-building company serving Essex, and we have since expanded our services to include high-quality building solutions for domestic clients and specialist bricklaying for commercial projects.
Our commitment to excellence, transparency, and customer satisfaction sets us apart. We offer comprehensive building solutions, managing every aspect of your project from concept to completion, ensuring a smooth, stress-free building experience. Whether you're a self-builder, small developer, or homeowner seeking premium extensions, our skilled team is ready to transform your vision into reality with unparalleled craftsmanship and attention to detail.
Graham, with 27 years of construction experience, leads the team, ensuring the highest standards on every project. Supported by his wife Claire, who manages business operations, they are dedicated to exceeding client expectations. We believe in clear and fixed pricing, providing detailed written estimates and agreeing on a fixed payment schedule before work begins.
Our growing portfolio of successful projects stands as a testament to our capabilities as trusted builders in Essex.

Chelmsford
Single Storey Home Extension
Chelmsford
House Build and Renovation
Hornchurch
Pool House Extension
Chelmsford
HMO Conversion and New Build
Chelmsford
Two-Bedroom House Build
Chelmsford
New Boundary Wall
Mayland
Self-Build Development
Colchester
Two-Storey House Extension
Chelmsford
New garden fence and patio Install
This profile was compiled from public records. Claim it to add the things buyers ask for:
Connection Construction Ltd, Essex's leading House Extension & Home Building specialist. Residential & Commercial builders serving Homeowners, Self-Builders, Developers and Commercial clients in Maldon, Braintree, Brentwood, Chelmsford, Colchester, and throughout Essex. Their listed services include House builder, Extensions, Refurbishment, Bricklaying and Loft conversions.
Connection Construction Ltd is registered at The Library, The Minerva Centre Burnham Road, Mundon, Chelmsford, CM9 6NP, in East of England.
Connection Construction Ltd states that it works across Essex, Colchester, Maldon, Braintree, Brentwood and Chelmsford.
Accounts filed for the year to 2025 report 2 employees, which places the company in the 1-9 employees band.
Companies House lists Connection Construction Ltd as active, with accounts most recently made up to 2025-03-31.
Connection Construction Ltd works in Residential and Commercial.
Connection Construction Ltd was incorporated on 2016-12-21.
Planyard keeps budgets, committed costs and variations live, so the figure in front of you is today's rather than last month's.