Roofing Services
Pitched roofs, flat roofs, guttering, chimneys and loft-conversion roofing. Scope, access and specialist requirements are confirmed for the individual project; contact TCM to discuss the proposed work.
Roofing Services We Provide
Roofing repair, replacement and associated building-work requirements remain specific to the individual property and roof condition.
Pitched Roof Repairs & Replacement
Tile and slate repairs, ridge and hip work, underlay interfaces and wider re-roofing where the agreed condition and scope support it.
Flat Roof Systems
EPDM rubber, GRP fibreglass, felt, and liquid-applied flat roof systems. New installations and replacement of failed flat roofs.
Lead Flashing & Pointing
Lead flashing around chimneys, dormers, and abutments. Repointing of chimney stacks and parapet walls to prevent water ingress.
Guttering & Fascias
UPVC and cast-iron guttering replacement, fascia and soffit boards, and full rainwater management systems.
Loft Conversion Roofing
Roofing interfaces for loft-conversion work, subject to the project-specific structural design, planning context, fire strategy and agreed construction scope.
Extension Roofing
Pitched and flat roofs for single and double-storey extensions, including lantern roofs, skylights, and bi-fold door canopies.
Urgent Roof Repair Guidance
Urgent roof-repair availability remains case-specific. Immediate danger should use the appropriate public emergency or registered-specialist route first.
Chimney Works
Chimney stack repointing, rebuilding, capping, and removal. Lead flashing replacement and chimney pot installation.
Our Roofing Process
A clear project process, from discussing the property and scope through to agreed completion arrangements.
Roofing Scope Information
Record the property, roof issue, access and any known specialist requirements before work is arranged.
Scope Assessment
Agree the proposed work, materials, inclusions, exclusions and any required specialist input.
Access and Safety
Confirm the safe access approach and the relevant safety and specialist requirements for the project.
Roofing Work
TCM can deliver building work directly and coordinate specialist contractors where appropriate.
Completion Planning
Agree any inspection points, handover information and remaining specialist requirements for the work.
Repair, Partial Renewal or Full Replacement?
A repair-versus-replacement decision should be based on the actual defect and the condition of the wider roof system. Relevant evidence can include the covering or membrane, flashings, drainage, deck or supporting structure, insulation/ventilation interfaces and signs of water ingress; the current Experience Inputs Register contains no approved TCM roofing case for this page.
Targeted repair
A targeted repair can be considered where evidence shows the defect is local and the surrounding system remains serviceable. The cause and the condition around the defect should be established before the repair is specified.
Partial renewal
Partial renewal can be considered where a defined area has failed but retained roof areas are still suitable to remain. Junctions between retained and new work need project-specific detailing.
Full replacement
Wider replacement can be considered where defects are extensive, the supporting system or covering condition justifies it, or coordinated fabric upgrades are part of the agreed project. The decision should follow condition evidence and the chosen specification.
Choosing the flat-roof system is a detailing decision, not just a material choice
For extension and garage roofs, system selection should consider falls, drainage, edge details, penetrations, insulation build-up, substrate condition, access and manufacturer requirements before a membrane or covering is chosen. Read our guide to flat roof replacement options for the system comparison, and see common roof problems and fixes for the warning signs that warrant a survey.
Related Services & Guides
Loft-conversion building work with roofing interfaces defined by the actual design and project scope.
Single and double-storey extensions with pitched and flat roof options.
Understand Permitted Development rules and when planning permission is required.
Roofing FAQs
Missing or slipped coverings, water staining, visible distortion, recurring leaks or overflowing rainwater goods can justify assessment, but these signs do not identify one cause by themselves. The next step should be based on the actual roof condition, access and any structural or specialist issues rather than a universal free-survey or cheapest-repair promise.
Planning requirements depend on the property and proposed work. Some repairs or replacements can proceed without a planning application, while changes to roof form, materials, listed buildings, designated areas or other restrictions can alter the route. Check the exact property and current planning position before relying on a general rule.
There is no universal roof lifespan for publication on this page. Service life depends on the covering or membrane system, product specification, installation, exposure, roof geometry, drainage, maintenance and the condition of the supporting construction. Use the selected manufacturer/system information and the actual roof condition when planning repair or replacement.
Confirm the agreed scope, product information, handover arrangements and any relevant specialist documentation for the individual project.
Existing tiles or slates can be assessed for repair or replacement, but an exact match depends on the surviving material, dimensions, profile, colour, condition and what can lawfully be sourced. Listed buildings and conservation areas can add planning or heritage requirements that should be checked for the actual property.
Roofing interfaces can form part of loft-conversion building work. Dormers, roof windows, hip-to-gable changes and mansard proposals depend on the actual roof, structural design, planning route and fire/building-control requirements; the project scope should identify who is responsible for each element.
Discuss Your Roof Requirements
Contact TCM to discuss your project. The reported issue, access, proposed scope and specialist requirements remain project-specific.
It's easy to overlook your roof until a problem arises, isn't it? A small leak can quickly become a major headache, threatening your home's structure and your belongings. You might be wondering if that damp patch is serious, or if those missing tiles mean a bigger issue is brewing. Roofing, at its core, is about protecting your home from the elements. It's the essential shield against rain, wind, and everything else the British weather throws at us. From the foundational structure to the final layer of tiles or membrane, a well-maintained roof ensures your property stays dry, warm, and secure. Why does this matter to you? Because a healthy roof isn't just about aesthetics; it's about safeguarding your investment, preventing costly internal damage, and maintaining your home's energy efficiency. Ignoring minor issues can lead to significant structural problems and expensive repairs down the line. Don't let a small concern turn into a major crisis.
You've noticed a damp patch on your ceiling, or perhaps a few slates have come loose after a storm. Maybe your energy bills seem higher than usual, and you're wondering if your roof is to blame. You know something isn't quite right, but what's the best way to address it? Is it a simple fix, or something more serious?
What You Need to Know
Durable Flat Roofing
Flat-roof work can use different systems, including EPDM, GRP, felt and liquid-applied products. Suitability depends on the existing deck, falls, drainage, insulation build-up, edge details, penetrations, access and the selected system specification.
Pitched Roof Repairs
Pitched-roof defects can involve coverings, flashings, ridges, valleys, underlay, battens, rainwater goods or the supporting structure. The repair scope should follow the actual condition rather than assume that replacing visible tiles resolves the underlying cause.
Comprehensive Re-Roofing Services
Where wider replacement is being considered, the scope should define the existing roof condition, structural or deck repairs, insulation and ventilation interfaces, covering system, flashings, rainwater details, access and completion evidence.
Lead Work & Guttering
Lead work is crucial for weatherproofing vulnerable areas like chimneys and valleys. Guttering and rainwater work should be scoped from the existing system, falls, outlets, discharge points and building condition; this page does not guarantee prevention of damp or foundation problems.
Not sure which flat roof system is right for your extension or garage? Our in-depth guide compares GRP fibreglass, EPDM rubber, felt, and liquid-applied flat roof systems — covering lifespan, cost, and which performs best in the Hertfordshire climate.
Everything Else You Should Know
Understanding Roofing Costs
Roofing costs depend on the roof type, access, materials, scope and any required specialist input. Confirm the inclusions, exclusions, VAT and change process before work begins.
Planning & Building Regulations
Significant roofing projects and structural alterations may require the appropriate planning or Building Regulations route. Confirm the requirements with the relevant competent professionals and authorities.
Common Roofing Mistakes to Avoid
Roof work involves access and safety risks. Avoid unsafe work at height and use the appropriate competent professional or specialist route where required.
Explore Roofing Location Pages
TCM Building & Maintenance is based in Borehamwood, Hertfordshire. The individual location pages provide project information for each place. Geographic coverage, availability, scope and access remain project-specific and should be checked through a verified contact route.
TCM Building & Maintenance is based in Borehamwood, Hertfordshire.
Explore the Radlett location page.
Explore the Bushey location page.
Explore the Potters Bar location page.
Explore the Watford location page.
Explore the St Albans location page.
Explore the Hatfield location page.
Explore the Welwyn Garden City location page.
Explore the Barnet location page.
Explore the Edgware location page.
Explore the Stanmore location page.
Contact TCM by telephone, email or the enquiry form. Contact TCM.