Lee FlecknellEmergency roof repairs, rental property · August 2026
Highly recommend this company carried out some emergency roof repairs on one of my properties would use again.
Google reviewRead it on Google →
5.0 on Google · 8 reviews
Family-run roofers in Hertfordshire and Northamptonshire
Family-run roofers in Hertfordshire and Northamptonshire for homes, landlords and small businesses. New roofs with a 10 year guarantee, repairs and emergency leaks, flat roofs, chimneys and roofline, all with a fixed written price before we start.
Free quote
Get a free, fixed written quote
Tell us what the roof is doing. We come out, look and give you a fixed price.
- Family-run: the family you call does the job
- Fixed written price, no hidden extras
- 10 year guarantee on every new re-roof
- Landlords and small businesses welcome
Roofing services
From one slipped tile to a whole new roof
Pitched roofs in slate and tile, flat roofs in EPDM, GRP and felt, chimneys, leadwork, roof timbers and roofline. One family on every job, from the quote to the clear-up.
New roofs
New roofs and full re-roofs across Herts and Northants: stripped to the timbers, new membrane, battens and tiles, dry ridge and verge.
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Roof repairs
Roof repairs across Herts and Northants: leaks traced, slipped and broken tiles replaced, storm damage, worn valleys and flashings.
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Flat roofs
Flat roofing for garages, extensions, dormers and balconies across Herts and Northants: EPDM rubber, GRP fibreglass or felt on a sound deck.
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Slate roofing
Slate roofing across Hertfordshire and Northamptonshire: natural slate re-roofs for period houses, slate-effect tiles for modern homes, slipped slates repaired.
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Chimney repairs
Chimney repairs across Herts and Northants: repointing, rebuilding, new flaunching and caps, cowls fitted and lead flashings replaced.
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Fascias, soffits and guttering
Fascias and soffits across Herts and Northants: rotten timber roofline replaced with low-maintenance uPVC fascias, soffits, bargeboards and guttering.
Read more →Emergency roof repairs
Water coming through the ceiling?
Ring 07429 820474. We make the roof safe and weathertight first, then give you a fixed written price for the permanent repair.
5.0on Google from 8 reviews, all linked
10year guarantee on every new re-roof
14towns across Herts and Northants
48photos of our own work on this site
Real jobs, real photos
Our own roofs, photographed on the job
Every photograph on this site is a roof we worked on. No stock photos and no AI pictures, including the stages you never normally see under the tiles.
Rebuilt chimney with a new stone cap and a red cowl
Aerial view of a dormer on a re-roof, membrane and battens on, skip in the street
Lead step flashing cut and dressed into a brick chimney on a clay tile roof
Bungalow hip roof in blue membrane and battens, ready for tiles
Dark interlocking tiles finished on a mock-Tudor house with a brick chimney
New rubber flat roof with black trims on a rear extension, roofer standing on it
Red interlocking tile roof with a new roof window and dry ridge, seen from the scaffold
Slate-effect tiles going on over pink breathable membrane, roofer at the ridge
BeforeAfter
Before and after on the same garage: moss-covered failed felt stripped, then a new felt flat roof with fresh trims.
Before and after
A garage roof that had given up
Moss had grown across the old felt, the laps had opened and every shower was landing on whatever was stored inside. We stripped it, checked the deck and laid a new felt flat roof with fresh trims. Drag the slider to see the difference.
Why Best Top Roofing
Honest advice, a fixed price and the family on the roof
People hire a roofer worried about three things: the price growing, the leak coming back and nobody answering the phone afterwards. The way we work removes all three.
- You speak to the familyThe person who answers the phone and quotes your roof belongs to the family that does the work. Nothing is sold on to another crew.
- Fixed written priceWe show you what is needed and put the price in writing. There are no hidden extras added on the day.
- Fixed properly, first timeWe find the cause of a leak, not just the stain, so you are not calling a roofer back for the same problem next winter.
- 10 year guaranteeEvery new re-roof is guaranteed for 10 years in writing, and we are fully insured.
Reviews
5.0 on Google, in our customers' own words
These are real Google reviews, word for word. Every card links to the listing so you can check them at source.
Dannie SmithQuoted the next day · June 2026
Thomas came and gave me a quote next day, very professional and clean work was carried out. I will be using best top roofing for all my projects going forward and would highly recommend them.
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Lee SextonNew flat roof · April 2026
I needed a new flat roofing doing and this amazing company did it exactly how I wanted it. Highly recommended. Friendly and polite. Would use and again and tell all my friends and family.
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Mahmoud Al SuwwanRoof problem fixed · August 2026
We had a problem in our roof we called this company and they solved the problem so happy and satisfied. I really highly recommend if anyone needs roofing work done if I ever need a roofer again hopefully we don't if I ever did I will always use this company again, thank you so much, guys.
Google reviewRead it on Google →
Lisa DunneBlocked gutters cleared · April 2026
Cleaned out our gutters as were blocked and overflowing. Very happy with the job done. Thank you very much!
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Ligita KaledaiteChosen over other quotes · July 2026
Very friendly. Had couple of Quotes from other companys And this was the best company for it.
Google reviewRead it on Google →
10 year
re-roof
guarantee
Our guarantee
re-roof
guarantee
Every new re-roof guaranteed for 10 years, in writing
When we replace your roof, our workmanship is guaranteed for 10 years from the day we finish, and the membrane, tiles and slates carry their manufacturers' guarantees on top. Repairs and flat roofs are guaranteed too, with the terms for your job written on your quote. We are fully insured.
Covered
- Our workmanship on every new re-roof for 10 years
- Lead, flashings, ridges and verges we fit
- Flat roofs laid to the system's specification
- Repairs, with the terms written on the quote
On top
- Tile and slate manufacturer guarantees
- Membrane and flat roof system guarantees
- Photos of the finished job
- The same family to call if anything is wrong
Not covered
- Storm or accidental damage after completion
- Work altered or added by someone else
- Parts of the roof we did not work on
- Gutters left to block and overflow
The guarantee for your job is written on your quote before you agree to anything. Read the full guarantee.
How it works
From your first call to a finished roof
Ring or send the form
Tell us what the roof is doing. A photo of the roof or the damp patch helps us understand it before we come out.
We come and look
Thomas gets up to look properly, checks the loft where it matters and shows you what he found.
Fixed written price
What is needed, in writing, with the price fixed. No pressure to go ahead and no hidden extras.
The family does the job
Work done by the family, the site cleared every day, and your guarantee handed over at the end.
Where we work
Hertfordshire and Northamptonshire
We look after homes and businesses across North Hertfordshire, Welwyn Garden City and Hatfield, West Hertfordshire and Northamptonshire. Every town below has its own page with the local roofs we work on and the questions people there ask.
North Hertfordshire
Welwyn and Hatfield
West Hertfordshire
Northamptonshire
Costs and advice
How much does a new roof cost?
2026 price ranges for re-roofs in Hertfordshire and Northamptonshire, what drives the price and what a proper quote should list. Plus guides to flat roof costs, repair costs and EPDM against GRP.
Read the new roof cost guide → All guidesQuestions
Frequently asked questions
Are your quotes really free?
Yes. We come out, look at the roof, show you what is needed and give you a fixed written price. There is no charge for the visit, no pressure to go ahead, and the price does not grow once we start.
Which areas do you cover?
North Hertfordshire (Hitchin, Stevenage, Letchworth, Baldock, Royston), Welwyn Garden City and Hatfield, West Hertfordshire (St Albans, Harpenden, Hemel Hempstead, Watford) and Northamptonshire (Northampton, Wellingborough, Kettering), plus the villages around them.
Who will actually do the work?
The family. Best Top Roofing is family-run, so the people you speak to on the phone and the people who quote the job are the people who carry it out.
What guarantee do I get?
Every new re-roof comes with a 10 year guarantee in writing. Repairs and flat roofs are guaranteed too, with the terms for your job written on your quote. We are fully insured.
Can you help with an emergency leak?
Yes. Ring 07429 820474. We make the roof safe and weathertight first, then give you a fixed written price for the permanent repair.
Do you work for landlords and businesses?
Yes. We look after rented properties for landlords and letting agents, and roofs on shops and small commercial buildings, as well as family homes.
Do you do flat roofs as well as pitched roofs?
Yes. We lay EPDM rubber, GRP fibreglass and torch-on felt flat roofs on garages, extensions, dormers and balconies, and we do tiled and slate roofs, chimneys, leadwork and roofline.
Are you a registered company?
Yes. Best Top Roofing Ltd is registered in England and Wales, company number 17005741. Our Google reviews are linked from every page so you can read them at source.
Roof trouble? Speak to the family today
Ring or send the form. We come out, look at the roof, show you what is needed and give you a fixed written price. No pressure and no hidden extras.