Over 20 years of expert roofing across West Sussex, South London & Surrey. Fully accredited, fully insured, and backed by a 25-year workmanship warranty.
“Every roof we touch gets the same treatment — the one I'd want on my own house. No shortcuts, no surprises on the bill, and we don't leave until it's right.”
Every job surveyed in person before we quote — no guessing, no surprises
We only use materials we'd put on our own properties
You get a direct number — not a call centre — for the life of your warranty
We'll tell you honestly if a repair is the better option over replacement
Simple, transparent, and hassle-free from start to finish
01
Free Survey & Quote
We visit your property, inspect your roof thoroughly, and provide a fully itemised written quote — no hidden costs, no obligation.
02
Agree & Schedule
Once you approve the quote, we agree a start date that suits you. We order all materials in advance so there are zero delays.
03
Expert Installation
Our accredited roofers carry out all work to the highest standard using premium materials. Your property is fully protected throughout.
04
Final Inspection & Warranty
We carry out a thorough completion check, clean up completely, and hand over your written 25-year warranty. Job's done right.
Our Recent Work
Browse a selection of completed roofer projects across Crawley
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All work fully insured & guaranteed.
Google Reviews
4.9
What Our Customers Say
Trusted by hundreds of homeowners across Crawley and West Sussex & London
March 2024
“West Sussex Roofing replaced our entire roof — a big Victorian terrace — and the result is superb. Mark came and surveyed within two days of us calling, the quote was detailed and competitive, and the team finished two days ahead of schedule. The workmanship is excellent and they left the property immaculate. Couldn't recommend more highly.”
January 2024
“I called West Sussex Roofing on a Sunday evening after a storm ripped off several tiles and water was coming into our bedroom. They had someone with us by 9am Monday who made the roof safe, and a full repair team back within 48 hours. Brilliant emergency response — exactly what you need when you're in a panic.”
November 2023
“We had a leak that two other roofers had tried and failed to fix. West Sussex Roofing carried out a proper systematic inspection, identified the actual source (not where the other two had assumed it was), and fixed it permanently first time. Clear, honest communication throughout. Brilliant.”
Areas We Cover
Serving Crawley and surrounding areas in West Sussex & London
We are fully accredited members of Approved Roofers, meaning we meet rigorous standards for quality, insurance, and professionalism.
25-Year Workmanship Warranty
Every roof we install or significantly repair comes with a full 25-year written warranty. Your investment is completely protected.
24/7 Emergency Response
Storm damage or sudden leak? We offer round-the-clock emergency call-out across London and West Sussex. Help is always available.
4.9★ on Google & Checkatrade
Hundreds of verified five-star reviews from homeowners across South London, Surrey, and West Sussex. See what our customers say.
Transparent Fixed Pricing
Your written quote is the price you pay. We never surprise you with hidden extras or upsells on the day — honest pricing, always.
Fully Insured & DBS Checked
All our roofers are fully insured, DBS checked, and trained to the latest safety standards. Complete peace of mind on every job.
Get Your Free Quote
Fixed prices. No obligation. Response within 1 hour.
Response within 1 hour
Fixed price — no hidden costs
No obligation quote
Fully insured & guaranteed
Frequently Asked Questions
Everything you need to know about our Roofer services
Which areas do West Sussex Roofing cover?
We cover a wide area including all of South London (Croydon, Bromley, Sutton, Mitcham, Streatham, Clapham, Wimbledon), Surrey (Caterham, Redhill, Reigate), and West Sussex (Crawley, Horsham, Worthing, Chichester) and East Sussex (Brighton & Hove). If you are unsure whether we cover your location, just call us.
Do you offer free quotes?
Yes, all our quotes are completely free of charge and carry no obligation. We will visit your property, carry out a thorough inspection, and provide a fully itemised written quote — usually within 48 hours of our survey visit. There's no sales pressure and no hidden costs.
Are you fully insured?
Yes. West Sussex Roofing carry full public liability insurance and employer's liability insurance. We are also accredited members of the Approved Roofers scheme which requires us to maintain appropriate insurance at all times. We are happy to provide proof of insurance on request.
Do you offer a warranty on your work?
All new roof installations and major replacements come with a 25-year written workmanship warranty. Repair work is guaranteed for a minimum of 12 months. Our material warranties from manufacturer are additional to and separate from our own workmanship guarantee.
How quickly can you respond to an emergency?
For genuine roof emergencies — active water ingress, storm damage, structural failure — we aim to attend within 24 hours, and often the same day. We operate 24/7 for emergency call-outs. Call 0208 087 4656 any time.
What roofing materials do you work with?
We work with the full range of roofing materials used on UK residential and commercial properties: concrete and clay interlocking tiles, natural and fibre cement slate, EPDM rubber, fibreglass GRP, built-up felt, lead, zinc, copper, and uPVC roofline products. We will always recommend the most appropriate material for your specific roof, location, and budget.
Can you repair my roof rather than replacing it?
In many cases yes — and we will always tell you honestly whether repair is the right option. If a repair will provide another 5–10 years of reliable service, we will recommend it. If the roof is at a stage where further repair is uneconomical compared to a full replacement, we will explain why and give you a replacement quote so you can make an informed decision.
Will I need scaffolding?
Most roof work requires some form of safe access scaffolding, which is both a legal and a quality requirement. We always include scaffolding costs in our quotes — there are no add-on surprises. Where jobs are in close proximity we often share scaffold between projects to reduce costs for our customers.
Do you work on commercial properties as well as residential?
Yes. We carry out commercial roofing work for businesses, landlords, housing associations, and property management companies across our service area. We are fully CSCS-carded and can work to CDM regulations where required. Contact us to discuss your commercial roofing project.
How do I know if my roof needs replacing or just repairing?
Key signs that a full replacement may be needed: roof is over 30 years old, multiple areas of failure rather than isolated problems, underlying felt is perished, significant areas of widespread tile lifting or slippage, and moisture found in the roof space. Signs that repair may be sufficient: isolated damage from a specific event, one or two areas of localised failure, and the surrounding roof structure is sound. The best way to know is a professional survey — which we provide free of charge.