“City Building and Roofing did an outstanding job on our Victorian terraced property in Kensington. The team identified several issues we didn't know about and fixed them all within budget. Incredibly professional — I wouldn't hesitate to use them again.”
London Roofing & Building Specialists
Roofing Contractors & Builders London
Family-run, City & Guilds trained tradesmen. Roof repairs, new roofs, flat roofs and complete refurbishments.
- Insurance-backed guarantees
- Highly rated
- Same-day inspections
- £5m public liability
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Free, No-Obligation Survey
Request Your Free Roof Survey
Tell us briefly what you need and a member of our London and Surrey roofing team will contact you to arrange the next step.
Fully InsuredInsurance Backed GuaranteesHighly RatedEmergency Repairs
View Google ReviewsTrusted Local Reviews
Insurance-Backed Guarantees
Free Written Quotes
Same-Day Inspections
London & Surrey Specialists
About Us
Expert Roofing Contractors & Builders Serving London & Surrey
City Building and Roofing Ltd is a trusted, family-run roofing and building contractor based in London. For over a decade, we have delivered high-quality roofing repairs, new roof installations, flat roof systems and complete property refurbishments to homeowners and businesses across Kensington, Chelsea, Fulham, Westminster, Hammersmith, Central London and the wider Surrey area.
Whether you need an urgent emergency roof repair, a complete roof replacement, a GRP flat roof installation, or full property refurbishment, our experienced team delivers transparent quotes, written guarantees and craftsmanship you can rely on.
Roofing Services
Expert Roofing Services Across London
We carry out the full range of roofing works for residential and commercial properties. All work is backed by our written guarantees.
Flat Roofs
Specialist flat roof repair, installation and maintenance. EPDM, GRP and felt flat roof experts.
Learn more
GRP Roofs
Fibreglass GRP flat roofing systems. Durable, low-maintenance, and backed by long guarantees.
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Felt Roofing
High-specification three layer felt roofing for flat and low-pitch roofs. Proven and long-lasting.
Learn moreFind Problems Before They Cost You
Specialist Roof Inspection & Diagnostics
Not every roofing job starts with a repair. Our inspection and diagnostic services establish exactly what is wrong — with photographs and honest findings — before you spend a penny on work.
Drone Roof Inspections
High-resolution aerial photography of roofs, chimneys and gutters — no scaffolding needed for the inspection.
Roof Leak Detection
Structured investigation that traces recurring or hard-to-find leaks back to their true entry point.
Thermal Roof Leak Detection
Thermal imaging to help locate trapped moisture and wet insulation as part of a wider diagnosis.
Homebuyer Roof Reports
A roofing contractor's visual condition report on the roof before you exchange on a property.
Commercial Roof Condition Surveys
Planned condition surveys for landlords, agents and commercial buildings across London and Surrey.
Not sure which inspection you need?
Tell us what you have noticed and we will recommend the right starting point — or browse all our roofing services.
View All Roofing Services
Craftsmanship You Can See
Roofing & Building Work Done Properly, the First Time
From heritage roofs in central London to family homes across Surrey, every project is delivered by City & Guilds trained tradesmen and backed by written, insurance-backed guarantees.
Flat Roofing
Explore Flat Roofing in LondonModern Flat Roofing Systems
From seamless GRP to rubber membranes and liquid waterproofing — we install the right flat roof system for your property, all with written guarantees.
GRP Fibreglass Roofing
Seamless fibreglass flat roofs with a 25-year guarantee — our most popular flat roof system.
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EPDM Rubber Roofing
Single-sheet rubber membrane, highly UV-resistant and ideal for garages and extensions.
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Liquid Roofing & Waterproofing
Cold-applied liquid membranes that seal complex details, balconies and hard-to-reach roofs.
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Flat Roof Overlay Systems
Re-cover a tired flat roof over the existing build-up where it is suitable — less disruption, less waste.
Read MoreBuilding Services
Professional Building Services in London
From complete property refurbishments to individual trades — our building team delivers quality results, managed from start to finish.
Recent Project
Brickwork & external wall restoration
10+
Years trading
2,000+
Projects done
£5m
Public liability
Why Choose Us
Why London Homeowners Choose City Building & Roofing
We’re a family-run roofing and building contractor built on craftsmanship, transparent pricing and the long-term reputation that comes from doing the job properly the first time.
Trusted Reputation
Consistently strong feedback from homeowners and businesses across London and Surrey.
Insurance-Backed Guarantees
Eligible roofing and building works are covered by independently underwritten insurance-backed guarantees.
Transparent Written Quotes
Detailed, itemised quotes before any work begins. No hidden charges, no surprises — the quote is the price.
Same-Day Inspections
Urgent leak or storm damage? We aim to inspect across London and Surrey the same day where possible.
City & Guilds Trained
Skilled tradesmen trained and qualified through the nationally recognised City & Guilds standard.
London & Surrey Experts
Specialists in Victorian terraces, Edwardian villas, mansion blocks, prime central London and Surrey homes.
Recent Real Work
View Full PortfolioRoofing & Building Projects We’ve Recently Completed
A snapshot of recent jobs completed across London and Surrey — from full roof replacements and refurbishments to flat roofs and chimney work.
Flat Roofs
Flat roof repair London
Central London
View Project
Gutters & Fascias
Gutter repair Surrey
Surrey
View Project
Damp Proofing
Damp proofing project London
London
View Project
Roof Repairs
Roof repair work London
Kensington, W8
View Project
New Roofs
New roof installation London
Hammersmith, W6
View Project
Refurbishment
Building refurbishment project London
Chelsea, SW3
View ProjectReal Project Photography
See The Difference Professional Roofing Makes
Real images from a recent brickwork and external wall restoration project completed by our team in London. We don't hide behind stock imagery.
Quick Answers
Roofing in London & Surrey — Your Questions Answered
Do you cover Surrey as well as London?
Yes. City Building and Roofing Ltd work across both London and Surrey. Our London team covers Kensington, Chelsea, Fulham, Westminster, Hammersmith and Central London, while our Surrey team covers Weybridge, Walton-on-Thames, Esher, Cobham, Staines, Chertsey and the surrounding towns.
How much does a roof repair cost?
Most minor roof repairs start from a few hundred pounds, while larger works such as full re-roofs are priced individually based on size, access and materials. We always provide a free, itemised written quote up front — what we quote is what you pay.
Can you attend emergency roof leaks quickly?
Yes. We prioritise emergency roof leaks and aim to arrange a same-day or next-day inspection wherever possible across London and Surrey, fitting temporary cover where needed before completing a permanent repair.
Are you fully insured and guaranteed?
We carry £5,000,000 of public liability insurance, provide written workmanship guarantees on all work, and offer insurance-backed guarantees on eligible installations such as GRP and EPDM flat roofs and full re-roofs.
Insurance Backed GuaranteesLearn More About Our Guarantees
Your Investment Is Protected
When you commission roofing or building work, you want the peace of mind that your investment is protected. City Building and Roofing Ltd offer insurance-backed guarantees (IBGs) on eligible works — meaning your guarantee is underwritten by an independent insurer.
This means that even in the unlikely event of any business change, your guarantee remains valid and enforceable — giving you protection that goes beyond the standard contractor guarantee.
Written guarantees on all works
Insurance-backed guarantees on eligible roofing installations
GRP fibreglass roofs backed by 25-year manufacturer warranties
Fully insured team — £5m public liability as standard
Insurance-Backed
Guarantees underwritten by an independent insurer for your protection.
Written Guarantee
Every job completed with a formal written guarantee you can rely on.
Fully Insured
£5,000,000 public liability insurance as standard on all our work.
Quality Assured
Consistent, high-quality work backed by our commitment to craftsmanship.
Our Clients
Who We Work With
City Building and Roofing Ltd serve a wide range of clients across London and Surrey, from private homeowners in Kensington and Chelsea to commercial property managers in Central London.
Homeowners
Residential roofing and building works for London homeowners.
Landlords
Efficient, cost-effective roofing and maintenance for rental properties.
Property Managers
Reliable roofing and building partner for managing agents across London.
Estate Agents
Pre-sale refurbishments and urgent repairs for estate agents.
Property Investors
Refurbishment and roofing for buy-to-let and investment properties.
Commercial Clients
Commercial roofing, refurbishment and building works across London.
Trusted by London’s Leading Businesses
Trusted by clients across
Kensington · Chelsea · Fulham · Westminster · Hammersmith · Central London · Surrey
Areas We Cover
Roofing & Building Services Across London & Surrey
We serve the whole of London, with specialist expertise in prime and affluent London locations. We also cover Surrey and surrounding areas.
Kensington
W8, W14
Chelsea
SW3, SW10
Fulham
SW6
Westminster
SW1, W1, WC2
Hammersmith
W6, W12
Central London
EC, WC
Surrey
KT, GU, TW
All London
All postcodes
Location-Specific Pages
Surrey Towns We Cover
Highly rated by our customers
What Our Customers Say
Genuine feedback from homeowners, landlords and businesses who have used our roofing and building services across London and Surrey.
“We had a full property refurbishment carried out and couldn't be happier with the results. The work was done to an exceptional standard — from the structural work through to the finishing touches. Excellent communication throughout.”
“Excellent GRP flat roof installation. The team arrived on time, worked cleanly and the result is first class. The system comes with a 25-year guarantee. Very happy with the whole experience.”
Find City Building and Roofing Ltd on Google
Customers across London and Surrey can find City Building and Roofing Ltd on Google to read reviews, view recent work and contact the team directly. We recommend calling the correct local number for your area — Surrey enquiries on 01932 950 995 and London enquiries on 020 7118 0095.
Independent Feedback
Trusted & Reviewed Online
Find us and read independent customer reviews on Google, TrustATrader and Approved Business.
- Primary ProfileGoogle ReviewsRead our latest customer reviews on Google.
TrustATraderVetted, monitored and verified — see our TrustATrader profile.- Approved BusinessApproved roofing company — see our verified Approved Business listing.
Approved & Trusted Roofing Company
View our verified Approved Business profile and customer rating.
★★★★★APPROVED BUSINESSVERIFIED MEMBERView full profile →Knowledge Base
Frequently Asked Questions
Do you cover all areas of London?
Yes. City Building and Roofing Ltd operates across all London boroughs, with particular expertise in Kensington, Chelsea, Fulham, Westminster, Hammersmith and Central London. We also cover Surrey and surrounding areas including Chertsey, Richmond and Kingston.
Are you insured and accredited?
Yes. We carry full public liability insurance and all our work is carried out by trained, experienced tradespeople. We also offer insurance-backed guarantees on eligible works, giving you additional protection beyond our own guarantees.
How quickly can you respond to an emergency roof repair?
We aim to respond to emergency roof repair calls within 24 hours across London. For urgent situations call us directly on 020 7118 0095 and we will do our best to attend as quickly as possible.
Do you provide free quotes?
Yes. All quotes are completely free and without obligation. A member of our team will visit your property, assess the work required, and provide a detailed written quotation. There is no charge for this service.
What types of roofs do you work on?
We work on all types of roofs including pitched roofs, flat roofs, GRP fibreglass roofs, EPDM rubber roofs, three layer felt roofs, and more. Whether your property is Victorian, Edwardian, modern or commercial — our team has the expertise to help.
Do you offer guarantees on your work?
Yes. We provide written guarantees on all our roofing and building work. We also offer insurance-backed guarantees on selected works, which means your guarantee is protected even in the unlikely event that our company ceases to trade.
Ready to Get Started?
Contact City Building and Roofing Ltd today for a free, no-obligation quote. We serve all of London and Surrey — with fast response times and transparent pricing.
Free, written quotes No obligation Insurance-backed guarantees Highly rated London & Surrey
Surrey Office 01932 950 995 · London Office 020 7118 0095