Karl Swain ✅
Cavity Wall Installer (SGE 154)
Karl is one of our highly skilled and experienced cavity wall installers at Simple Green Energy. With over a decade of hands-on expertise, he brings exceptional knowledge and care to every project.
He specialises in cavity wall insulation, room-in-roof treatments, and damp solutions. Additionally, Karl holds multiple NVQs, reflecting his strong technical background and dedication to quality standards.
Known for his attention to detail and reliable workmanship, Karl ensures each installation is completed with care and precision. His vast experience and problem-solving mindset make him a key member of our team.
Thanks to his efforts, households across the UK benefit from effective, energy-saving upgrades under the GBIS and ECO4 schemes.
"Beyond his extensive experience in cavity wall insulation, Karl brings great energy and enthusiasm to every project. When he's not on-site ensuring homes are well insulated and energy efficient, Karl enjoys spending his free time out on the golf course, riding quads, and planning his next holiday getaway. He’s also a fan of body art and proudly sports several tattoos that reflect his personality and interests. Whether he’s working or unwinding, Karl brings dedication and character to everything he does."
Skills - Karl Swain
Hobbies - Karl Swain
