Can pressure washing damage a roof?

Yes, high-pressure jetting close to the surface can force water under laps and strip the protective weathering off tiles and slates. That's why we use softwash and low-pressure methods rather than a straight pressure wash.

How often should a roof be cleaned?

Every two to four years is a reasonable guide for most roofs, though shaded, tree-lined or coastal properties may need it more often. We can give a more specific recommendation once we've seen the roof.

How long does a roof clean take?

A standard softwash clean on an average semi usually takes half a day. Heavier moss scraping or larger roofs can take a full day or more — we'll give you a realistic estimate at survey stage.

What weather do you need for roof cleaning?

Dry, calm conditions are best, particularly for access equipment work, which we avoid in high winds for safety reasons. Light rain doesn't always stop a job but heavy or persistent rain usually means rescheduling.

Gentle, Ground-Level Roof Cleaning in Concord

Moss covering your roof in Concord? We scrape, treat and clean using softwash and biocide, working from ground level or access equipment. Get a quote today.

Roof Cleaning & Moss Removal in Concord — a finished softwashed roof drying out, on a NE37 property

Roof Cleaning & Moss Removal in Concord — work in progress seen from the ground, on a NE37 property

Roof Cleaning & Moss Removal in Concord — cleared tiles after the moss was lifted, on a NE37 property

07501060609 Get a free quote

Our roof cleaning is softwash-based: a biocide treatment applied at low pressure that kills moss, lichen and algae without disturbing the tiles or forcing water up under the laps the way high-pressure jetting does. Where moss has built up thick, we scrape it off by hand first, then treat what's left.

If your roof's gone green, lost a slate or two, or just hasn't been touched in years, get in touch with Trevor on 07501 060609 for a straight quote. We look after you and your property.

A roof that's gone green rarely gets noticed until it's bad. Moss builds slowly along ridge lines and in the shaded valleys of a roof, lifting tiles as it thickens and holding water against the felt underneath for months at a time. By the time it's visible from the street in Concord, it's usually been growing for a couple of seasons already.

Covering the wider area around Concord

Beyond the immediate area, we regularly work out to Hebburn, Chester-le-Street, Pallion and Walker, generally within a 4–10 mile radius of Concord. Distance rarely changes the price much within that range — it's roof size and moss condition that drive the quote, not the drive over.

Concord, Tyne and Wear — 12 neighbouring areas plotted within 4.4 miles. Distances are straight-line from Concord centre.

Roof Cleaning & Moss Removal near Concord

Tree-lined and shaded roofs

Overhanging trees are one of the biggest single factors in how fast a roof grows moss. Shade keeps a roof damp for longer after rain, falling leaves and debris build up in valleys and gutters, and organic matter breaking down on the tile surface effectively feeds the moss sitting on it.

On roofs like this we pay particular attention to valleys and any section under direct overhang, since that's almost always where regrowth starts first. Where it's practical we'll also flag a gutter clear as worth doing at the same time, since blocked gutters under trees are their own slow problem.

Homeowners

For residents who'd rather not deal with it themselves

Roof cleaning isn't a job we'd recommend most people take on themselves — it's not really about ability, it's about the equipment and the risk of a fall. We handle the whole thing from survey to clean to gutter check, so there's nothing for you to arrange beyond letting us know a roof needs attention.

Working responsibly around your property

Fully insured: We carry full insurance for roof work, so you're covered as well as us.
Straight quotes: Priced after a proper survey, not guessed over the phone.
Fully insured: Covered for the work we do, on every job.
Pole-mounted camera proof: Before-and-after photos of the roof and gutters, taken without anyone needing to climb up.

The products and equipment behind the clean

The core of the job is a professional-grade biocide, applied by low-pressure sprayer, formulated to kill moss, lichen and algae at the root rather than simply stripping the visible growth. It's applied evenly across the whole roof surface so nothing gets missed in shaded corners or valleys, which is usually where regrowth starts first if a job's been rushed.

Alongside the biocide we carry hand tools for moss scraping, a steam unit for jobs where chemical-free cleaning is preferred, and access equipment — extension poles, cherry picker or podium — chosen to reach the roof without anyone needing to stand on it. Which combination we bring depends on the survey, not a fixed package.

Roof Cleaning & Moss Removal in Concord — common questions

Fully insured, biocide trained since 2024, and working from ground level or access equipment wherever possible — roof cleaning in Concord handled the way we'd want it done on our own house.

A roof cleaned before moss gets thick costs less and takes less time than one left until it's a full scrape job. Whether you're in Concord or nearby, getting it looked at now is generally the cheaper option.

Moss and algae buildup on a roof in Concord is a common, fixable problem — softwash, steam or low-pressure cleaning with biocide treatment, applied from ground level or access equipment rather than by walking the tiles, brings a roof back without risking damage in the process.

Fully insured, biocide trained, straightforward to book

Whether it's a light softwash, a full moss scrape and biocide treatment, or a steam clean for a smaller area, we'll survey your roof in Concord, explain what it needs and give you a clear price before any work starts. We look after you and your property.

Book a survey Call 07501060609