✓ Verified Google reviews·✓ Reviewed regularly·✓ Updated 2 September 2026
Written by Mark Reid,
Trades Editor ·Verified 2 September 2026
Grimsby's housing stock throws up all sorts of roofing jobs, from the Victorian terraces around Cleethorpe Road to the post-war semis out towards Scartho and Waltham, plus the newer estates near Wybers Wood. Coastal weather off the Humber doesn't help matters either. Salt-laden winds and driving rain take their toll on ridge tiles and flashing, especially on older properties with clay tiles that were never designed for today's storms. Flat-roofed extensions on bungalows in Old Clee are another common callout, usually needing a felt or GRP fibreglass replacement every fifteen to twenty years. Whatever the job, a roofer who knows the local terraces and how they were built tends to spot problems faster than someone unfamiliar with the area.
The businesses featured here are drawn from public business listings and ranked by their review rating and review count, with a modest boost given to those showing a working website and contact number. We also read each firm's homepage to confirm roofing is genuinely their main line of work, which stops unrelated builders or general handymen cluttering up the page. Listings flagged as permanently closed are stripped out automatically. Where you spot a Trust Verified badge, that business has gone through our full verification process, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. Our How We Verify page sets out exactly what that involves. Businesses without the badge haven't been through that process with us, so it's worth doing your own checks before you commit to anyone.
Before agreeing to any roofing work, ask to see evidence of public liability insurance and, if the job involves gas flues or a chimney stack being altered, check whether Gas Safe registration is relevant. Request a written quote that breaks down materials, labour and scaffolding costs separately, since scaffold hire alone can add several hundred pounds to a job. It's also sensible to ask how long the guarantee lasts on workmanship, not just materials. Getting two or three quotes for anything beyond a minor repair is standard practice and helps you spot if someone's pricing is out of step with the rest of the market.
How We Select & Rate The Best Roofers in Grimsby
Ranking is based on review rating and review count pulled from public business listings, with a small lift given to businesses that show a working website and phone number. We check each business's homepage to confirm roofing work is what they primarily offer, which keeps unrelated trades off this page. Listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have additionally passed our full verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information; see our How We Verify page for details. Other businesses listed haven't been independently verified by us, and their inclusion isn't an endorsement. Always carry out your own checks before hiring.
Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →
F1 Roofing Limited works on roofing projects across Grimsby, covering repairs, replacements and general maintenance. Seventy-five Google reviews put the firm on a full five-star average, a consistency that suggests steady, careful workmanship rather than one-off praise. Enquiries can be made through the company's website for further details on availability.
Homes and commercial properties across Grimsby turn to Raven Roofing & Repairs Ltd for roofing installations, maintenance and repair work. The company holds a 4.4-star rating from 52 Google reviews, reflecting consistent feedback from local customers. Covering the DN34 area, it operates across both residential and commercial roofing projects.
Roofing services in Grimsby and the surrounding area are the focus of Style Roofing, a contractor covering both domestic and commercial properties. The company holds a 4.0 Google rating from 40 reviews. DN37 9SB places it well for work across north-east Lincolnshire.
Residential and commercial properties across Grimsby are the focus for ABM Roofing, a local contractor serving the DN32 area and surrounding neighbourhoods. The company holds a 5.0 Google rating across its reviews, suggesting consistent, reliable workmanship. Services cover the range of roofing work typical of a general roofing contractor, from repairs and replacements to new installations.
Roofing and cladding work in Grimsby and the surrounding area is the focus of Cladding Repair & Maintenance. The company covers repair, upkeep, and maintenance of roofing and cladding systems for local properties. With a base in DN32, the business is well placed to serve clients across the Grimsby area.
Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →
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A simple repair, such as replacing a handful of slipped tiles or resealing flashing around a chimney, typically runs from £120 to £350 depending on access and how much scaffolding or a tower is needed. A full re-roof on a typical three-bedroom semi can range from £4,500 to £8,500 depending on tile type and roof pitch, while flat roof replacements on extensions usually sit between £800 and £2,500 for felt or fibreglass. Prices vary a fair bit across Grimsby depending on how easy the property is to access, so getting two or three quotes is normal and worth the time.
Do I need planning permission for roof repairs or replacement in Grimsby?
Most like-for-like repairs and re-roofing jobs don't need planning permission, as they fall under permitted development. However, if you're changing the roofline, adding a loft conversion with dormer windows, or your property is listed or in a conservation area (parts of Grimsby town centre have listed buildings), you'll need to check with North East Lincolnshire Council before work starts.
How long does a roof replacement take?
A standard pitched roof on a semi-detached house usually takes three to five working days once scaffolding is up, weather permitting. Flat roofs are quicker, often one to two days. Wet or windy weather off the Humber can delay things, so build in some flexibility around the quoted timescale, particularly in autumn and winter.
What's the difference between a roof repair and a full re-roof?
A repair addresses a specific problem, like a leak, a few cracked tiles or damaged flashing, and is usually the cheaper option if the roof structure and majority of tiles are sound. A full re-roof strips everything back to the timber battens and replaces the underlay, battens and tiles, which makes sense if the roof is over twenty-five years old or has recurring leaks in multiple spots. A decent roofer should tell you honestly which one you actually need rather than upselling a full job.
Should I use a local Grimsby roofer or a bigger regional firm?
Local roofers tend to know the area's housing types well, from Victorian terraces to newer estate builds, and can often turn around smaller jobs faster since they're not travelling far. Bigger regional firms sometimes have more capacity for large re-roofing projects and might offer longer guarantees, but it's worth weighing that against slower response times for minor repairs. Ask any firm, local or otherwise, for recent local references.
How do I check a roofer is legitimate before booking them?
Ask to see their public liability insurance certificate and confirm it's current, not expired. Check whether they're a member of a trade body such as the National Federation of Roofing Contractors, which requires certain standards to join. Look at their review history across a few different platforms rather than just one, and ask for photos or addresses of recent local jobs you could see for yourself. If a quote seems unusually low compared to others you've received, ask why, as it can sometimes signal corners being cut on materials or insurance.
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