TCM Building & Maintenance delivers expert extensions, loft conversions, and property maintenance across Elstree and the surrounding Hertsmere area. Trusted local builders with 15+ years of experience.
Elstree is a picturesque village in Hertfordshire, situated within the Hertsmere Borough. The area is characterised by a mix of Victorian, Edwardian, and mid-20th century detached and semi-detached properties, many of which are well-suited to extensions, loft conversions, and full refurbishments.
TCM Building has been working in Elstree and the surrounding area for over eight years, completing projects ranging from single-storey rear extensions to full property renovations. Our team is familiar with the local planning environment and the architectural character of the area.
Elstree falls within the Hertsmere Borough Council planning area. The village includes a conservation area and is bordered by Green Belt land, which means some projects require careful planning advice. TCM will advise on the planning position for every project during the free site survey.
Single and double-storey rear, side, and wrap-around extensions.
Dormer, hip-to-gable, Velux, and mansard loft conversions.
Full property refurbishments, kitchen and bathroom renovations.
Integral, attached, and detached garage conversions.
Cellar conversions, basement excavations, and underpinning.
New builds, structural repairs, concreting, and demolition.
Planned and reactive maintenance for homes and businesses.
Emergency call-out for structural damage, leaks, and fire/flood.
Hertsmere Borough Council is the local planning authority for Elstree. The council's conservation area designation and Green Belt boundaries affect some properties in the village. TCM has extensive experience working within these constraints and advising on the most appropriate approach.
Elstree's housing stock includes Victorian and Edwardian villas, 1930s semi-detached houses, and post-war detached properties. Many homes have potential for rear extensions and loft conversions, subject to planning and Building Regulations approval.
Elstree's conservation area and Green Belt boundaries require careful consideration for external alterations. TCM will assess the planning position during the free site survey and advise on the best approach to maximise the potential of your property.
We offer a free, no-obligation site survey for all projects in Elstree and the surrounding areas.
Book a Free SurveyTCM has been delivering building and maintenance projects in Elstree and surrounding areas for over 15 years. We know the local planning authorities, the local building stock, and the local market.
All our tradespeople are independently verified on Checkatrade. Our 5-star rating is based on genuine, verified reviews from clients in your area.
We provide fully itemised, fixed-price quotations. There are no hidden extras, no surprise invoices, and no ambiguity about what is included.
We cover all building trades — from structural work and groundworks to plastering, electrics, plumbing, and decoration. One team, one contract.
We handle all Building Regulations applications and inspections on your behalf, and provide you with the completion certificate at handover.
We provide a 24-hour emergency call-out service across Elstree for structural damage, water ingress, fire damage, and other urgent situations.
"TCM built a rear extension on our 1930s semi in Elstree. The team was professional, tidy, and the finish is excellent. They handled all the planning paperwork and kept us informed throughout."
"We had our loft converted by TCM — a dormer with a bedroom and en-suite. Completed on time and on budget. The quality is exceptional and we would recommend TCM without hesitation."
"TCM carried out a full kitchen and bathroom renovation. The team was respectful of our home, the work was completed to a high standard, and the price was exactly as quoted."
Contact our team today for a free, no-obligation site survey and quotation. We cover all areas of Elstree and Hertfordshire.