On Call Roofing and Repair Service

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On Call Roofing and Repair Service

On Call Roofing and Repair Service provides trusted roofing services across Sevenoaks and Kent. With 25 years of combined experience.

We offer emergency repairs, inspections, maintenance, and replacements for homes and businesses.

13/10/2026

Another Flat Roof Completed in Sidcup

Another project successfully completed by the team at On Call Roofing and Repair Service!

We've installed a brand new three layer felt roofing system to this small porch roof in Sidcup, providing a durable, weatherproof finish designed to last.

As part of the installation, we carefully removed the existing coping stones from the parapet walls, allowing the new felt system to be correctly installed and finished beneath them. We also installed appropriate flashings to ensure a secure, watertight finish.

💡 Did You Know?

Correctly installing waterproofing beneath coping stones and around parapet walls is essential for preventing water ingress. Poorly detailed roof edges and flashings are common areas where flat roofs can develop leaks over time!

📍 Project Location: Sidcup, South East London
📍 Areas Covered: Sevenoaks, Kent, South East London & surrounding areas.

📞 07411 052125
🌐 www.oncallroofing.co.uk

Need a flat roof repaired or replaced? Contact our team today for a free, no-obligation quotation!

30/09/2026

Flat Roof Liquid Overlay – Timelapse

A real time project condensed into a quick timelapse, showing the process of overlaying an existing bitumen flat roof with a high performance rubber liquid roofing system.

The existing roof was thoroughly prepared before the liquid system was applied across the surface, creating a seamless, fully waterproof finish without the need to completely strip the existing roof covering.

This particular system also comes with a 15-year material guarantee, providing long-term protection and peace of mind.

💡 Liquid roofing systems are particularly useful for refurbishment projects as they create a seamless waterproof membrane, helping eliminate vulnerable joints and overlaps commonly found in traditional roof coverings.

📍Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

roofing roofrepairs kentroofing sevenoaks roofingcontractor timelapse

18/08/2026

Chimney Overhaul – Chiddingstone

A recent chimney overhaul completed in Chiddingstone, Kent

This project involved installing a new clay chimney pot and completely re flaunching the tops of both chimneys. The existing flaunching had deteriorated over time, so the old mortar was removed and new flaunching installed to create a secure and weather resistant finish.

The new chimney pot was securely installed and bedded into position, leaving both chimney stacks properly finished and protected against the elements.

💡 Flaunching plays an important role in securing chimney pots and directing rainwater away from the top of the chimney. Cracked or deteriorated flaunching can eventually lead to loose pots and water ingress.

📍Chiddingstone, Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

02/08/2026

Chimney Overhaul – Emergency Repair

A recent emergency call-out where a chimney pot had become loose, creating a potential safety hazard.

Our team safely secured the chimney pot before carrying out a full overhaul of the chimney top. The chimney was re-flaunched, and any loose or deteriorated pointing was carefully removed and repointed to restore its strength and weather resistance.

The completed works have made the chimney safe once again while helping to protect it from future water ingress and weather damage.

💡 Chimney pots and flaunching are constantly exposed to the elements. Regular inspections can identify loose mortar and movement before they become a safety risk or lead to costly repairs.

📍Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

07/06/2026

A recent project completed in West Kingsdown, Sevenoaks. where we carried out a full roof overhaul, including tile repairs, installation of a new dry ridge system, and a complete roof clean with a chemical treatment.

The roof had suffered from weathering over time, with damaged tiles, deteriorating ridge mortar, and significant moss growth across the roof covering. We replaced the damaged tiles, installed a modern dry ridge system to improve durability and ventilation, and then completed a full roof clean followed by a chemical wash to help inhibit future moss growth.

The completed works have restored the roof's appearance while improving its overall performance and longevity.

💡 Moss can retain moisture against roof tiles, which may contribute to premature deterioration. Regular maintenance can help extend the life of a roof and keep it performing as intended.

📍Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

03/06/2026

A recent project completed in Borough Green, Sevenoaks, where we replaced the existing fascia and guttering like for like, along with carrying out multiple tile repairs across the roof.

The original fascia and guttering had reached the end of their serviceable life, so they were removed and replaced with new materials to maintain effective drainage and a clean finish. While on site, we also replaced a number of damaged roof tiles to restore the integrity of the roof covering.

The completed works have refreshed the appearance of the property and ensured everything is functioning as intended.

💡 Keeping guttering in good condition is essential for directing rainwater away from the property and helping to protect the roofline and walls from water damage.

📍Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

06/05/2026

A recent project completed in Orpington where we carried out a full roof clean, multiple tile repairs, and installed a new dry ridge system.

Over time, moss and debris had built up across the roof, while several tiles and the existing ridge mortar had begun to deteriorate. The roof was carefully cleaned, damaged tiles replaced, and a modern dry ridge system installed to provide improved ventilation and long term weather protection.

The finished result has completely refreshed the appearance of the roof while also improving its overall performance and durability.

💡 Regular roof maintenance and cleaning can help identify small issues early before they develop into more costly repairs.

📍Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

29/04/2026

Roof Flank & Lead Valley Replacement

A recent project where we replaced a section of tiled roof and installed a new lead valley system.

The existing tiles in this area had deteriorated, so the section was stripped back and rebuilt with new felt underlay, battens, and tiles to restore the roof covering. A new lead valley was installed to ensure proper drainage and a long lasting, watertight finish.

The completed works provide a clean, durable solution and improve the overall performance of the roof.

💡 Roof valleys carry a high volume of water, so using lead provides a flexible and long lasting solution that reduces the risk of future leaks.

📍Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

23/04/2026

Lead Gully Replacement

A recent project where we replaced an old leaking lead gully with a new single ply roofing system.

The existing lead gully had begun to fail, allowing water to pe*****te the roof. It was removed and replaced with a modern single ply system, providing a clean, durable, and fully waterproof solution.

The new installation ensures improved drainage and long term protection against the elements.

💡 Roof Gullies are critical points on a roof where water collects and flows — ensuring they are correctly installed and watertight is essential to prevent leaks and internal damage.

📍Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

13/04/2026

Lead Flashing & Tile Repairs

A recent project in Sevenoaks where we replaced an ageing mortar fillet with a new lead flashing and carried out tile repairs to the flank of the roof.

The existing mortar had begun to deteriorate, so it was removed and replaced with properly installed lead flashing to create a durable, weatherproof seal. We also replaced several broken tiles on the side of the roof to restore the overall condition and integrity of the covering.

💡 Lead flashing is far more durable than mortar and allows for natural movement in the roof, reducing the risk of future cracking and leaks.

📍Sevenoaks & across Kent
📞07411 052125
🌐oncallroofing.co.uk
✅Fully insured | Free inspections | Professional service

Address

11 Bowers Road, Shoreham
Sevenoaks
TN147SS

Website

http://www.oncallroofing.co.uk/

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