About Us

The UK’s leading specialist contractors in external wall insulation since 1996.

First class reputation

Based in Coventry and operating throughout central, south-eastern and southern England and Wales, Gaffney & Guinan is one of the UK’s leading specialist contractors and suppliers for external wall insulation systems, renders, claddings, wall finishes and building surface treatments.

Founded in 1996, Gaffney & Guinan has built a first class reputation for customer service, quality workmanship and value.

Gaffney & Guinan are also proud to be members of INCA (The Insulated Render and Cladding Asssociation), the recognised trade association for the external wall insulation (EWI) industry.

As active INCA members, Gaffney & Guinan are pleased to give customers the reassurance that the company complies with all relevant standards of workmanship and quality service delivery. INCA members are required to operate in accordance with the INCA Code of Professional Practice, ensuring customer satisfaction and high quality standards.

By choosing Gaffney & Guinan you can be confident that you are engaging with a reputable specialist contractor operating in compliance with INCA guidelines and offering the Consumer Warranty.

“Our mission is to ensure that all works are undertaken to the very highest standards, with our clients’ needs at the heart of every stage of the process,” says founder and director Phil Guinan. “Building a solid reputation as a specialist contractor, we have gained vast experience over the years delivering projects large and small throughout the areas in which we work. We pride ourselves in having a vast knowledge of experience in both management and personnel to offer our clients, from a single house owner through to some of the largest social housing providers within the UK.”

Philip Guinan

See how we can help you
Our experienced surveyors will be very happy to talk to you. Whether you just want some informal preliminary advice or you need a fully-costed quotation. Whatever stage you are at, feel free to get in touch.
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