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Patio Cleaning in Sedgefield — the finished patio after a full clean, on a County Durham local street

Get Your Patio Looking Its Best in Sedgefield

Patio cleaning across Sedgefield: biocide treatment for black spot lichen, gentle cleaning for sandstone and limestone, plus sealing advice. Fully insured team.

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For patios around Sedgefield that means sandstone and limestone get treated gently enough to protect the pointing, while block paving and concrete flags that can handle more get a proper deep clean including the joints, not just the flag faces.

Why does a patio in Sedgefield go black in patches even when the rest of it looks fine? Nine times out of ten it's black spot lichen, not dirt, and it favours the shaded, damp corners of a garden - under trees, behind fences, on the north-facing side of the house.

Getting a patio treated and cleaned before the clocks change means it's ready for the first barbecue rather than still looking like it did in January. We can also advise on sealing at the same visit so it stays cleaner for longer through the next wet season.

Indian Sandstone

  • Indian sandstone is porous and slightly variable in hardness between batches, which means it can hold onto black spot lichen and algae stains more readily than denser stone. It responds well to biocide treatment followed by gentle steam or low-pressure cleaning rather than high pressure, which can strip the natural texture off the surface.
  • Sealing is often worthwhile on sandstone once it's clean and dry, as it helps resist future staining and makes the next clean considerably easier.

What We Do (and What We Deliberately Don't)

We do treat black spot lichen and algae with a proper biocide before cleaning. We do adjust pressure and method to the actual material - sandstone and limestone get different handling to porcelain or concrete block paving. We do check pointing and flag stability before we start.

We don't run a pressure washer straight over lichen without treating it first. We don't use one blanket pressure setting for every surface. And we don't seal a patio that hasn't fully dried out or that has failing pointing that needs sorting first - we'll flag that honestly rather than seal over a problem.

The Wider Area We Cover

Beyond Sedgefield itself, our regular coverage extends out to Ferryhill, Coxhoe, Newton Aycliffe and Spennymoor and similar towns a little further afield, all within a reasonable drive of our Washington base.

If you're coordinating patio cleaning across more than one property in this wider area - family homes, rental properties, or a small portfolio - we're happy to quote for several visits together.

Patio Cleaning near Sedgefield

How Far We Travel

We're based in Washington, and Sedgefield is around 17.3 miles south of us - well within the area we cover regularly, so there's no long-distance call-out premium to factor into your quote.

Being a regular working area rather than an occasional trip means we can usually offer more flexible scheduling here than somewhere at the edge of our patch.

Proof of the Work, Not Just Our Word

  • Before-and-after evidence

    We can provide photo evidence of the condition before and after treatment, useful for landlords, letting agents or your own records.

  • Fully insured

    Full insurance cover on every job, residential or commercial.

  • Biocide trained (2024)

    Current training in the treatments we use for lichen, moss and algae.

  • Clear, upfront pricing

    You get a fixed quote before we start, not an estimate that grows on the day.

Homeowners

Low-Maintenance Gardens for Retirement

For anyone who wants a garden that looks after itself, a treated and sealed patio needs far less scrubbing and sweeping than one left to green up on its own. We can talk through a sensible cleaning interval so it's a call every year or two rather than something to worry about.

We're happy to explain what we're doing and why as we go, and there's no pressure to add extras like sealing or re-pointing on the day - just honest advice on what would actually help.

Patio Cleaning in Sedgefield — common questions

From Victorian terraces to modern estates, we've cleaned patios across Sedgefield and the surrounding 45-mile area we cover from our Washington base, in sandstone, limestone, porcelain, concrete and block paving.

A pressure-only clean might cost less upfront, but if the lichen's back within a couple of months you've paid for a result that didn't last. Treating properly first means the clean actually holds, which works out better value over a couple of years.

We look after you and your property, on every job across Sedgefield and the surrounding area.

Ready for a Quote?

If your decking or fencing needs cleaning too, we can often do it all in the same visit as your patio - ask for a combined quote.

Get a Free QuoteCall 07501060609
Patio Cleaning in Sedgefield — work in progress across the flagstones, on a TS21 propertyPatio Cleaning in Sedgefield — close detail on the cleaned stone, just off the A689

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