Explore Chimney & Fireplace Companies Serving Hitchin

GTD Installations is a HETAS-registered specialist in wood burning and multi-fuel stove installations, serving Hertfordshire, Bedfordshire, and Buckinghamshire since 1991. We provide end-to-end fireplace solutions, from design and structural modifications to chimney maintenance and certified safety checks. Our expertise ensures compliant, efficient heating systems that balance environmental considerations with cost-effective warmth for residential properties.