How to Find a Reliable Roofer in the UK: The Homeowner's Checklist

Roofing is one of the trades most prone to cowboy operators. It's outdoor work that's hard to supervise, it's often urgent — particularly when you have a leak — and the results aren't always visible until months later when things go wrong. Getting it right means knowing what to look for before you hand over a penny.

This guide gives you a straightforward checklist for finding a reliable roofer in the UK, whether you need a quick repair or a full roof replacement.

Start With Recommendations

Personal recommendations are still the most reliable starting point. Ask neighbours, friends, or family whether they've had recent roofing work done and whether they'd use the same contractor again. A roofer who has recently worked on properties in your street will already know the local house types and the common issues in your area.

If you can't get a personal recommendation, use a directory of vetted tradespeople. Our directory lists roofing contractors across the UK with verified details and genuine customer reviews.

Search for roofers near you →

Check for the Right Accreditations

Accreditation doesn't guarantee perfection, but it does mean the contractor has been assessed against a recognised standard. The key ones to look for in the UK are:

NFRC (National Federation of Roofing Contractors) The UK's largest roofing trade body. NFRC members are vetted for technical competence, proper insurance, and compliance with building regulations. It's one of the most respected marks in the UK roofing industry.

TrustMark A government-endorsed quality scheme that covers a broad range of trades. Contractors must pass assessments of their technical skills, customer service, and financial probity.

RoofCERT A competency certification scheme specifically for roofing operatives. Useful for confirming that individual workers on the job are properly trained.

CHAS or SafeContractor Health and safety accreditation schemes. Particularly relevant for larger jobs where formal risk assessments may be needed.

Not every reliable roofer will hold all of these, but if someone holds none of them and can't point to any other form of vetting, treat that as a caution sign.

Ask for Proof of Insurance

Every roofer working on your property should carry public liability insurance — this protects you if they accidentally damage your property or cause injury. A minimum of £1 million cover is standard; many reputable contractors carry £2 million or more.

Don't just ask — ask to see the certificate. Any legitimate roofer will be happy to show you. If they're reluctant or can't produce one, walk away.

Get at Least Three Written Quotes

For any job over a few hundred pounds, always get a minimum of three written quotes. A written quote should specify:

• Exactly what work will be carried out
• The materials to be used (brand, type, specification)
• Whether scaffolding is included or extra
• The expected timeline
• Payment terms and any deposit required
• What guarantee or warranty is offered on the workmanship

If a quote doesn't cover all of these, ask for clarification before you agree to anything.

Compare Quotes Properly

The cheapest quote is not automatically the best one. Compare:

• Scope of work — does each quote cover the same things? A lower price sometimes means less work.
• Materials — are they specifying quality materials, or the cheapest option available?
• Guarantee — how long does the workmanship warranty last? One year is the minimum; three to five years is better.
• Reputation — have you been able to verify their reviews?

A mid-range quote from a fully accredited, well-reviewed roofer is almost always a better choice than the cheapest quote from an unknown contractor.

Read the Reviews — Properly

Don't just look at star ratings. Read the text of recent reviews, particularly those that mention specific job types (repairs, re-roofing, flat roofs). Look for:

• Consistent mentions of tidiness and clear communication
• How the contractor handled problems or unexpected complications
• Whether reviewers mention they'd use them again
• Any responses from the contractor to negative reviews (a professional response is a good sign)

Be cautious of profiles with a sudden cluster of five-star reviews and no negative feedback at all — this can indicate fake reviews.

Red Flags to Watch Out For

Avoid any roofer who:

• Cold-calls at your door — particularly after a storm. Reputable roofers don't need to touting for work this way.
• Pressures you to decide on the spot — "I can only do this price today" is a classic high-pressure sales tactic.
• Asks for full payment upfront — a reasonable deposit is normal (10–25%), but full payment before work begins is not.
• Cannot provide a written quote — verbal-only agreements are unenforceable and a significant risk.
• Recommends far more work than other roofers — if one roofer is telling you the whole roof needs replacing when two others say a repair will do, ask serious questions.

Agree a Clear Payment Schedule

For larger jobs, agree a payment schedule tied to completion milestones rather than paying in a lump sum. For example:

• Deposit on agreement: 10–25%
• Midway payment when materials are fixed: 25–40%
• Final balance on satisfactory completion: remainder

Never pay the final balance before the work is finished and you've had a chance to inspect it.

Get a Guarantee in Writing

Workmanship guarantees are standard in the roofing trade. A reputable roofer should offer at least one year on repairs and three to five years on full replacements. Some NFRC members offer insurance-backed guarantees — meaning the guarantee remains valid even if the company ceases trading.

Use a Reputable Directory

The quickest way to shortlist reliable roofers in your area is to use a directory of vetted contractors. Our directory lets you search by postcode, filter by job type, and read genuine customer reviews — all in one place.

Find a trusted roofer near you →

Frequently Asked Questions

How do I know if a roofer is legitimate? Check for NFRC membership or TrustMark accreditation, verify they hold public liability insurance, read reviews from multiple independent sources, and ensure they're willing to provide a written quote. Our directory lists pre-vetted contractors with verified contact details.

What should I pay as a deposit to a roofer? A deposit of 10–25% is reasonable for most jobs. Never pay more than 25–30% upfront, and never pay the full amount before work is complete.

Should I use a local roofer or a national company? Local roofers often offer more personalised service, competitive pricing, and are invested in their local reputation. For most domestic roofing work, a reputable local contractor is an excellent choice.

What happens if the roofer does a bad job? Start by contacting the contractor directly and giving them an opportunity to rectify the work. If they're NFRC members, you can escalate to the NFRC's complaints process. If the dispute cannot be resolved, you may need to pursue the matter through Trading Standards or the small claims court.

Always verify accreditations and insurance independently before agreeing to any roofing work.