Roofing FAQs.
Clear answers. No pressure.

No. Light growth can be cosmetic. Obstructed drainage, heavy debris or suspected damage calls for assessment before deciding whether cleaning is useful.

Regrowth varies with shade, trees, orientation and treatment. Biocide can slow regrowth; we do not promise a permanently moss-free roof.

Cleaning does not repair a damaged covering or failed flashing. A leak needs investigation and a repair appropriate to the defect.

Debris is a common cause, but an outlet blockage, damaged joint or incorrect fall can also be responsible. Clearance and repairs solve different problems.

Yes. Downpipes are checked as part of the gutter-cleaning service; a clear gutter cannot drain through a blocked outlet.

We use gutter vacuum clearance from the ground where possible. Property access and the obstruction determine the appropriate safe method.

Often, yes. We check the surrounding covering and its support, then match and secure the repair appropriately.

It can create a gap in the weather protection. No indoor stain does not prove the layers beneath are sound, so have it checked.

It is corrosion of the nails holding natural slates. The fixings can deteriorate while the slate remains usable; repeated slips need investigation.

No. The extent and cause matter. An isolated fault may need only a repair; widespread fixing or support failure needs a different assessment.

Rain-linked stains and cold-weather droplets provide clues, not certainty. Both can occur together, and other water sources may need ruling out.

Wind-driven rain can expose a defect at a junction or overlap. Describe the conditions so the inspection can follow the evidence.

No. Leadwork, masonry, flaunching and adjacent coverings can all be involved. The stain’s position alone does not identify the entry point.

Keep clear of bulging ceilings and affected electrics, move possessions only where safe, and keep people away from falling debris. Do not climb onto the roof. Seek emergency help if there is immediate danger.

Widespread failure of fixings, battens or other layers can make repeated local repairs unsuitable. The recommendation should be backed by an assessment of the roof, not its age alone.

Sometimes. Natural slate may outlast its fixings. Individual slates need checking for suitability before reuse.

There is no universal winner. Roof shape, deck condition, drainage, access and the intended use influence the choice.

A local defect may be repairable when the deck and surrounding system are sound. Saturated or deteriorated support can require more extensive work.

Depending on its condition and the failed detail, lead may be redressed or replaced. The junction needs inspecting before choosing the repair.

Surface pointing is not enough if the bedding has failed or tiles are loose. Security determines whether lifting and re-bedding or another fixing approach is needed.

Not automatically. The roof, existing detail and proposed work matter. Mortar and mechanically fixed systems should be assessed for the particular property.

Covering deteriorated timber hides rather than repairs the support. We replace rotten boards and check what caused the deterioration.

Requirements depend on the scope, building and location. Listed buildings and conservation areas need particular care. Check planning and building-regulations requirements before work is agreed.

Yes. The survey and photographed report are free, and the report is yours to keep whether you hire us or not.

Roof slopes, chimneys, junctions and gutters, plus the loft where accessible. The inspection method depends on safe access and roof condition.

Your postcode, a description of the issue, when it appears and any photos you can take safely from the ground or inside your home.

Yes. A photographed inspection can help you understand whether a proposed replacement is justified or a repair is sufficient.

Yes. Hawkes Roofing is a sole trader business, not a sales team. You speak to the person who will assess the roof and do the work.

Yes. The work is agreed in writing before it starts, and unexpected issues are photographed and discussed before further work is agreed.