A homeowner's guide to choosing the right roofing contractor — from accreditations and quotes through to the questions every Surrey homeowner should ask.
By Max, Surrey Roofing & Windows Ltd | May 2026
Finding a trustworthy roofer in Surrey should be straightforward, but for many homeowners it isn't. Roofing is a significant investment — a full re-roof on a Surrey semi-detached can run to GBP 15,000–25,000 — and the consequences of choosing the wrong contractor can be costly. Leaks, substandard materials, incomplete work and disputes over payment are all too common.
This guide walks through exactly what to look for, what to ask, and how to protect yourself when hiring a roofer anywhere in Surrey.
The simplest way to start is with trade directories that independently vet their members. Checkatrade verifies qualifications, insurance and ID before listing a contractor, and published reviews cannot be edited or deleted by the trader. Which? Trusted Traders runs a similar vetting process. Both are worth checking first, particularly for tradespeople who are active in your local area.
Google's own Google Guaranteed badge is awarded through a background check and insurance verification process run directly by Google. If a roofer displays the green shield badge in Google search results, it means Google has independently checked their credentials — and Google covers the cost of work up to a cap if something goes seriously wrong.
Formal industry membership tells you a roofer is serious about their trade and accountable to a professional body. The two most relevant in the UK are:
Neither is a guarantee of perfect work, but both mean you have a route to escalate a complaint beyond the contractor themselves — which matters if things go wrong.
Any roofer working on your property must carry valid public liability insurance. Ask to see a copy of the certificate before work starts — a legitimate contractor will provide this without hesitation. The minimum cover should be GBP 1 million; reputable companies carry GBP 2–5 million. This protects you if a roofer causes damage to your property, a neighbouring property, or injures someone in the course of their work.
Also confirm whether the contractor carries employer's liability insurance if they bring a team. Without it, you could face liability if a worker is injured on your site.
Verbal quotes are worthless. Any roofer worth hiring will provide a written, itemised quote after a proper site inspection. That document should include:
When comparing quotes, low price is not the goal — like-for-like comparison is. A quote using premium breathable membrane, quality battens and a named tile will cost more than one using budget materials, but it will last significantly longer. Ask each contractor to specify exactly what they're including.
A brief conversation before committing can tell you a great deal about a contractor. These are the most useful questions:
A five-star average with 200 reviews tells you more than a five-star average with 4 reviews. Look at the volume, the recency, and — importantly — how the contractor responds to any negative reviews. A professional response to a complaint tells you how disputes would be handled if you had one. Dismissive or aggressive responses are a red flag.
Checkatrade reviews are particularly reliable because they can only be submitted by verified customers who have had work done — they cannot be written by friends or family of the contractor.
Surrey has a wide variety of housing stock — from 1930s semis in Banstead and Epsom, to Victorian terraces in Guildford and Reigate, to large detached homes in Cobham and Virginia Water. A roofer who works regularly in your area will be familiar with the specific roof types, common failure points and appropriate materials for your property. That local knowledge leads to better diagnosis and better repairs.
We've completed 411 projects across Surrey from our base in Ottershaw, serving homeowners from Banstead and Reigate in the south to Weybridge and Virginia Water in the north. You can read verified customer reviews on our reviews page, or call Max directly on 07565 812922.
If you're looking for a roofer in Surrey, we'd be happy to help. We provide free, no-obligation roof surveys across Surrey — Max will carry out a thorough inspection and provide a written, itemised quote at no charge. See our full range of roofing services, including pitched roofing, flat roofing, roof repairs and chimney repairs. Or if you'd like to know how to spot the early warning signs of a failing roof, read our guide on 7 signs your roof needs replacing.
Call 07565 812922 or use our online quote form — we'll be back in touch within 2 hours.