Trusted builders in Edgware since 2014. TCM Building & Maintenance delivers house extensions, loft conversions, garage conversions, and full refurbishments across Edgware, Canons Park, Burnt Oak, and the surrounding area.
Edgware is a large suburban district in the London Borough of Barnet, sitting at the northern terminus of the Northern line and the boundary with Hertfordshire. Its position makes it one of the most accessible North London locations for both London commuters and residents who work across Hertfordshire. The area has a diverse and densely populated housing stock — predominantly 1930s semi-detached and detached properties in the Canons Park and Edgwarebury areas, Victorian and Edwardian terraces closer to the town centre, and post-war housing in Burnt Oak and Queensbury.
TCM Building & Maintenance is based in Borehamwood, approximately four miles from Edgware town centre. We have been working in Edgware and the surrounding area since 2014, completing projects across all parts of the district — from rear extensions on 1930s semis in Canons Park to loft conversions on Victorian terraces near Edgware station and commercial fit-outs in the Edgware Road retail corridor.
Planning applications in Edgware are handled by the London Borough of Barnet Council. The council's planning team enforces the borough's Local Plan, which supports well-designed residential extensions. Edgware has several conservation areas, and the Canons Park area in particular has a strong local character that planning policy seeks to protect. TCM advises 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.
The London Borough of Barnet Council (barnet.gov.uk) is the local planning authority for Edgware. Permitted development rights apply to most residential properties in the borough, but are restricted in conservation areas and Article 4 Direction areas. The Canons Park Conservation Area covers a significant part of the residential area to the west of Edgware, and properties within it require planning permission for most external alterations. Edgwarebury Lane and the surrounding area have a semi-rural character that the council seeks to protect through its planning policies. TCM will confirm the planning position during the free site survey.
Edgware's housing stock is dominated by 1930s semi-detached and detached properties, particularly in the Canons Park, Edgwarebury, and Whitchurch areas. These properties are among the most popular candidates for hip-to-gable loft conversions and rear extensions in North London. Victorian and Edwardian terraces in the streets around Edgware station are well-suited to rear extensions and dormer loft conversions. Post-war housing in Burnt Oak and Queensbury is well-suited to single-storey rear extensions. The area also has a number of larger detached properties in the Edgwarebury Lane area that offer scope for significant extensions and garden studios.
The Canons Park Conservation Area covers a significant part of the residential area to the west of Edgware, and properties within it require planning permission for most external alterations. The conservation area's character is defined by its 1930s Arts and Crafts-influenced housing, and Barnet Council's design guidance requires extensions and alterations to use materials and detailing sympathetic to this character. The Edgwarebury Lane area has a semi-rural character with some Green Belt land, and properties in this area may be subject to additional planning constraints. TCM has experience working within both sets of constraints.
We offer a free, no-obligation site survey for all projects in Edgware and the surrounding areas.
Book a Free SurveyTCM has been delivering building and maintenance projects in Edgware 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 Edgware for structural damage, water ingress, fire damage, and other urgent situations.
"TCM built a rear and side-return extension on our 1930s semi in Canons Park. The project added a large open-plan kitchen-diner and a utility room. The team was fully aware of the conservation area requirements and designed the extension to match the existing brickwork. The planning application was approved first time. The quality of the build is excellent."
"We had a hip-to-gable loft conversion completed by TCM on our 1930s semi in Edgware. The new master bedroom and en-suite are beautifully finished. The team was professional throughout, communicated well, and the programme was accurate. The Barnet Council planning process was managed entirely by TCM."
"TCM refurbished our kitchen and two bathrooms in our Victorian terrace near Edgware station. The team was respectful of the property, the work was completed to a very high standard, and the final cost matched the quote. The project manager was excellent — always available and kept us fully informed. We are delighted."
Contact our team today for a free, no-obligation site survey and quotation. We cover all areas of Edgware and North London.