Monday to Saturday, 8am to 6pm · Family-run roofers covering Hertfordshire and Northamptonshire Call 07429 8204745.0 on Google from 8 reviews
Dark interlocking tiles finished on a mock-Tudor house with a brick chimney
Hertfordshire · AL5

Roofers in Harpenden for careful repairs and complete re-roofs

Roofers in Harpenden who find the cause of a problem before they price the repair. Best Top Roofing Ltd works across AL5, from Southdown and Batford to Roundwood and the streets beside the common, repairing slate and tile roofs, renewing chimney lead and replacing pitched and flat roofs. Call Thomas on 07429 820474 for a free fixed written quote from the family.

Cowper Road is a useful starting point for understanding Harpenden's older roofs. The conservation statement identifies its slate coverings and smaller period houses, while neighbouring streets include much larger detached homes. Around the common, older cottages sit beside substantial Victorian and Edwardian buildings; their different spans create a mixture of ridges, chimney stacks and roof junctions. Clay tiles add another colour and texture to the streets, especially on steeply pitched roofs with gables. Southdown has its own older houses as well as later residential growth, and Batford and Roundwood broaden the range of twentieth-century homes. Garages and rear extensions introduce flat coverings to these pitched-roof properties. Roof work here needs to account for those additions as carefully as the slope visible from the road.

A tall chimney gives rain more than one way into the building: through open brick joints, damaged flaunching around the pots or a split flashing at roof level. Repointing alone does not fix a failed lead junction, so we separate the causes before proposing work. Around dormers and intersecting Harpenden roof slopes, soakers and valleys deserve the same attention. Leaves collecting in gutters beneath trees can back water up at the eaves, calling for gutter cleaning or repairs to the roofline. We handle those faults alongside tile repairs, re-slating and flat roof replacement. In the conservation area, the recorded slate and clay details guide material selection. We check the property's restrictions with you before altering its roof appearance or removing a chimney.

You do not need to decide between a repair and a new roof before calling. Thomas examines your Harpenden property, explains what is damaged and puts the recommended work into a free fixed written quotation. For a house with several dormers, we identify which junctions need work so the scope is understandable. Homeowners receive the same direct contact as landlords and small businesses arranging repairs around occupants or opening hours. Best Top Roofing Ltd is fully insured, and the family you speak to carries out the work. Re-roofs are covered by our 10 year guarantee, with guaranteed workmanship across our services. Ring 07429 820474 to discuss the roof and arrange a visit, with no obligation to accept the resulting quote.

When you call, you speak to the familyBest Top Roofing is family-run. The family that answers the phone and gives you the quote is the family that turns up and does the job.
AreaHarpenden, Hertfordshire
PostcodesAL5
Homes hereVictorian and Edwardian slate houses, clay-tiled period roofs, inter-war homes and post-war estates with concrete tiles and flat extensions
Also coveringSouthdown, Batford, Roundwood, Kinsbourne Green, Hatching Green, East Common, West Common, Rothamsted

Roofing services in Harpenden

Our recent roofing work

Photos of our own jobs. Tap to enlarge.

How it works in Harpenden

First call

Ring 07429 820474 Monday to Saturday, or send the form and we ring you back.

A proper look in Harpenden

From the roof and the loft, so the price is for the real problem, not a guess.

Your price in writing

Fixed, itemised and yours to think about with no pressure.

Done and guaranteed

The family on the job, a tidy site and a 10 year guarantee on every new re-roof.

Harpenden questions

Can you keep the slate appearance of a Cowper Road roof?

We assess the slate covering and specify repairs or replacement that suit the existing house. Colour, size and the ridge details all count. For properties within Harpenden's conservation area, we also establish the consent position before agreeing a change of material.

Is damp around a Harpenden chimney always a pointing problem?

No. Rain also enters through the top of the stack or the lead where it meets the roof. We inspect these separately, then explain whether the work is repointing, new flaunching, replacement flashings or a combination of repairs.

Do you replace flat extension roofs in Southdown and Batford?

Both districts are covered. We look at how the extension drains and how its covering meets the main house. The quotation sets out the chosen felt, EPDM or GRP system, plus any deck or edge work the roof needs.

Reviews

What customers say on Google

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.

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.

R Vidya RLeaking felt roof repaired · September 2026

thanks to Thomas for fixing our roof. It was pleasure working with you. I feel confident that the water leak is accessed from all points and all problem addressed

Checkatrade reviewRead it on Checkatrade →
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.

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.

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!

Ligita KaledaiteChosen over other quotes · July 2026

Very friendly. Had couple of Quotes from other companys And this was the best company for it.

Sally MaskellRoofing work by Thomas · June 2026

Very impressed with the work that Thomas has done. Definitely recommend.

Scarlet BullRoofing work · August 2026

Professional, good quality work! Recommended.

Checkatrade customerBalcony roof installation · August 2026

Fantastic, professional and polite throughout the job.

Checkatrade reviewRead it on Checkatrade →

Roof trouble in Harpenden?

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.

Free, fixed written roofing quoteNo pressure, no hidden extras
Get my quote