Top 10 Roofing Companies in London | Experience-Based Review

Choosing between roofing companies in London is not just about price or star ratings. London roofs are exposed to harsher weather, tighter planning rules, older building methods, and access challenges that don’t exist in most other UK cities. A mistake here doesn’t just cost money. it can lead to repeated leaks, neighbour disputes, or compliance issues that surface years later.

This guide is deliberately long-form and detailed because rushed decisions are exactly how homeowners get burned. Instead of opinion-led criticism or sales-driven rankings, this article focuses on evidence, suitability, and London reality.

Why Roofing in London Is Different?

London’s housing stock is unique. More than half of residential properties were built before 1945, and around one quarter of the city falls within conservation areas. That changes everything.

Roofers working in London must deal with:

• Victorian and Edwardian construction methods
• Clay tiles, natural slate, and lime-based systems
• Narrow streets and restricted parking
• Party wall considerations
• Noise, scaffolding, and neighbour sensitivity
• Borough-specific planning enforcement

A roofer who is excellent in a suburban new-build estate may struggle badly on a London terrace.

How These Roofing Companies Were Selected?

This shortlist was created using verifiable, non-marketing criteria designed to filter out short-term traders and overgeneralised contractors.

Each company met several of the following:

• Active and traceable UK company registration
• Clear service focus (not vague “we do everything” claims)
• Consistent London-based review history
• Evidence of working on real London properties
• Appropriate insurance and certification visibility
• Transparent inspection and quoting process

This is not a sponsored list and not influenced by advertising spend.

Realistic Roofing Costs in London (2026)

Understanding pricing helps identify both overcharging and underquoting.

Roofing Work	Typical London Cost Range
Small tile or flashing repair	£250 – £600
Chimney or leadwork repair	£600 – £1,500
Flat roof replacement	£2,000 – £6,000
Partial pitched roof replacement	£3,000 – £7,000
Full roof replacement	£6,000 – £15,000+
Emergency call-out	£150 – £350

Prices vary by access, materials, and borough.  A quote without inspection is rarely reliable.

Best Roofers in London by Property Type

Victorian & Period Properties

These require:

• Traditional materials
• Knowledge of conservation restrictions
• Correct detailing around chimneys and parapets

Flat Roofs & Extensions

Common in London side returns and loft conversions. Poor drainage or incorrect membranes cause rapid failure.

Emergency Roof Repairs

Storm damage and leaks need speed and correct temporary protection.

Landlords & Property Managers

Documentation, warranties, and health & safety compliance matter as much as workmanship.

Top Roofing Companies in London

1. Bernard Andrews Roofing

Best for: Victorian, Georgian & conservation properties

Bernard Andrews Roofing is typically brought in when a property needs careful handling rather than quick fixes. Their focus on period homes shows in how much time is spent inspecting before any work is discussed. The use of drone surveys is practical, helping homeowners understand roof condition without guesswork. This is a company that works methodically, not reactively. It suits restoration projects more than fast, price-led jobs.

2. Watkins Flat Roofing

Best for: Flat roofs and modern extensions

Watkins Flat Roofing operates like a specialist rather than a general contractor, which becomes clear early on. Flat roofs fail quickly when done poorly, and their process reflects an understanding of long-term performance.

Inspections are handled properly before pricing is discussed. This is often the kind of firm people turn to after a previous flat roof hasn’t lasted. Better suited to planned work than rushed repairs.

3. London Roofing Ltd

Best for: Large residential and commercial projects

London Roofing Ltd has the feel of a company that’s seen most scenarios London roofs can throw up. Their systems and paperwork reflect experience with larger projects and managing agents. This is not a fast-response domestic repair outfit. Instead, they are structured for scale, compliance, and repeat work. Best suited where reliability matters more than speed.

4. Element Roofing London

Best for: Standard residential roofing

 Element Roofing London fits the profile of a dependable residential roofer rather than a niche specialist. Their work tends to be straightforward domestic roofing carried out with attention to communication. Pricing usually reflects realistic London costs, not bargain-led quotes. This is the sort of firm homeowners often use more than once. Not aimed at complex heritage or specialist projects.

5. Ace Roofing Company Ltd

Best for: Comprehensive residential roofing and maintenance

Ace Roofing Company Ltd is a London-focused roofing contractor known for taking a methodical approach to domestic roof repairs and replacements.

They tend to prioritise clear inspection findings before quoting, which helps homeowners understand exactly what needs doing. Their work covers both pitched and flat systems, with an emphasis on practical solutions over upselling additional services. The team operates across multiple London boroughs and is often chosen for repeat maintenance work.

6. Imperial Roofing & General Building

Best for: Roofing combined with exterior building work

Imperial Roofing & General Building sits somewhere between a roofer and a general exterior contractor. This can be useful when roofing problems overlap with damp or structural issues. Their approach is practical rather than specialist-led. It suits properties with multiple external issues rather than purely roofing-focused work. Less appropriate for heritage or high-detail projects.

7. All Seasons Roofing London

 

Best for: Ongoing maintenance and year-round roofing work

All Seasons Roofing London operates with a practical, maintenance-first mindset. Much of their work revolves around keeping existing roofs serviceable rather than pushing full replacements. They are commonly used for routine repairs, seasonal checks, and weather-related issues. The company tends to appeal to landlords and homeowners who prefer continuity over one-off projects. This is a service-oriented firm rather than a specialist restoration contractor.

8. Kensington & Chelsea Roofing

 

Best for: High-end West London properties

Kensington & Chelsea Roofing works in areas where finish and neighbour considerations matter. Their approach reflects familiarity with tight access, scaffolding restrictions, and local expectations. Jobs are handled carefully rather than quickly. This is not a volume-based operation. Better suited to high-value residential properties than urgent call-outs.

9. 247 Roofing Solutions London

Best for: Urgent roof repairs and short-notice call-outs

247 Roofing Solutions London operates with a clear emphasis on rapid response rather than long-term restoration work. They are typically contacted when leaks, storm damage, or sudden roof failures require immediate attention. The focus is on stabilising the roof and preventing further water ingress. Their approach is practical and time-sensitive rather than detail-led. This makes them useful in emergencies but less suited to planned or cosmetic roofing projects.

10. Savoy Roofing

Best for: Simple residential roofing jobs

Savoy Roofing is a newer entrant to the London roofing market. Their work is mainly centred on straightforward residential jobs. Early feedback suggests responsiveness and willingness to engage. This is a company still building long-term credentials. More suitable for simple repairs than complex or sensitive roofing projects.

Key Red Flags When Hiring Roofers in London

London’s roofing market is competitive, fragmented, and—unfortunately—still attracts short-term traders. While not every bad experience can be avoided, many serious problems follow the same warning signs. Recognising these early can save thousands of pounds and months of disruption.

Quotes given without inspections

A roof cannot be accurately assessed from street level or photos alone. Pitch, tile condition, flashing detail, drainage, and hidden structural issues all require a physical or drone inspection. Any roofer willing to quote confidently without inspecting the roof is either guessing or planning to adjust the price later.

Pressure for large upfront payments

Reputable roofers may request a small deposit to secure materials or scaffolding, but heavy upfront payments especially before work starts are risky. In London, where disputes and access delays are common, staged payments tied to progress are a safer and more professional approach.

No written scope of work or warranty

Verbal agreements leave homeowners exposed. A proper roofing contractor will clearly outline what is included, what is excluded, materials used, timelines, and warranty terms. Without this, even well-intentioned jobs can end in disputes.

Vague or inconsistent company history

If a company claims decades of experience but offers no traceable history, physical address, or consistent trading name, proceed carefully. Longevity matters in roofing because workmanship issues often surface years later, not weeks.

Unrealistically low pricing

London roofing costs are high for a reason materials, labour, access, waste removal, and compliance all add up. Quotes far below the local average often rely on shortcuts, unqualified labour, or post-work price increases.

Professional roofers explain they don’t rush.

If you’re being pushed to “decide today,” that’s usually about their schedule, not your roof.

Key Red Flags When Hiring Roofers in London

• Quotes without inspections
• Pressure for large upfront payments
• No written scope or warranty
• Vague company history
• Unrealistically low pricing

Professional roofers explain they don’t rush.

FAQs

How long should a roof last in London?

Pitched roofs typically last 40–60 years. Flat roofs last 20–30 years depending on system and maintenance.

Do conservation areas affect roofing work?

Yes. Materials and methods may be restricted. Always check before work begins.

Is emergency roofing worth the cost?

Yes, temporary protection prevents much larger structural damage.