Whether you want to make your property more beautiful, improve its energy efficiency or protect its exterior, Gaffney & Guinan provide the perfect answer with a complete range of external wall insulation solutions 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 Founded in 1996, Gaffney & Guinan has built a first class reputation for customer service, quality workmanship and value 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