Lewisham · SE23 · Jet washing
Jet Washing in Forest Hill, SE23
**Driveway cleaning** and **patio cleaning** in Forest Hill, SE23: the Lewisham housing here gives us porcelain and vitrified paving, composite decking, painted render and podium decks. We price by surface, test out of sight first, and put the joints back before we leave.
- Fixed price from £95 — £110 minimum visit
- Pressure set to the surface: soft wash on render, 60–80 bar on Victorian tile
- Kiln-dried re-sanding on block paving included, never an add-on
- London Borough of Lewisham permits, ULEZ and silt disposal inside the price
The service, locally
Jet washing in Forest Hill
- Front path from
- £95Front path from
- Lewisham homes are flats
- 58%Lewisham homes are flats
- Surfaces on the matrix
- 8Surfaces on the matrix
- Households in borough
- 122,393Households in borough
Instant estimate
Price your Forest Hill jet wash
Estimated for Forest Hill SE23
£140 – £260
Typical time on site: 2–3 hours
- Patio — slab or natural stone
- £140 – £260
£110 minimum charge per visit. Prices include VAT, water, power, permits and silt disposal. Nothing is added on the day without your written agreement first. Re-sanding on block paving and all edge detailing are already inside these figures — in London that is part of the job, not an add-on.
How it works
How jet washing in Forest Hill works
- Send photosTwo pictures and a rough size get you a fixed written price the same working day.
- We clean and protectDrains guarded, plants sheeted, correct pressure for the surface, every edge detailed by hand.
- Re-sand and walk roundJoints re-sanded, silt taken away, before-and-after photos and a walk-round before we leave.
- Get my price
Surface selector
Pressure, method and risk in Forest Hill
Block paving
Jet130–150 bar, rotary headEnclosed rotary pass, then edges and manholes detailed by hand.
Risk: Sand blasted from joints, leaving blocks free to rock.
Full guide →Sandstone, limestone, York stone
Reduced80–110 bar, wide fanBiocide first, dwell, then a low-pressure lift that keeps the riven face.
Risk: Etching and zebra striping from a turbo nozzle.
Full guide →Pattern-imprinted concrete
Reduced100–120 bar, no turboWash off the failed seal, neutralise, dry, re-seal on a second visit.
Risk: Lifting colour hardener and exposing grey aggregate.
Full guide →Porcelain and vitrified paving
Reduced100 bar, fan lanceAlkaline pre-spray, agitate, rinse, then squeegee dry.
Risk: Grout washout and permanent hard-water spotting.
Full guide →Victorian tessellated path
Never pressure60–80 bar maximumHand work, pH-neutral chemistry, soft rotary at low pressure.
Risk: Losing tiles or blowing out lime pointing.
Full guide →Timber and composite decking
Reduced60–80 bar with the grainPercarbonate cleaner, dwell, wide fan drawn with the grain.
Risk: Furring soft-wood boards and lifting fixings.
Full guide →Render, brick and walls
Soft washUnder 40 barDilute biocide top down, left to work, controlled rinse.
Risk: Water driven through render cracks and stripped mortar.
Full guide →Communal bin stores and car parks
Jet150 bar, hot water90°C water with degreaser, rotary pass, drain guard on every gully.
Risk: Contaminated run-off entering a highway drain.
Full guide →Fixed prices
Jet washing prices in Forest Hill
| Job | From | To | Typical size | Time on site | What it covers |
|---|---|---|---|---|---|
| Front path and steps | £110 | £165 | up to 12 m² | 1–2 hrs | Tiles, threshold, step risers and gully |
| Patio — slab or natural stone | £140 | £260 | up to 35 m² | 2–4 hrs | Biocide, low-pressure lift, joints checked |
| Block-paved driveway | £170 | £300 | up to 45 m² | 3–5 hrs | Rotary clean, edge detail, re-sanding included |
| Imprinted concrete driveway | £200 | £340 | up to 45 m², clean only | 3–5 hrs | Cleaned and neutralised ready for sealing |
| Timber or composite decking | £120 | £220 | up to 25 m² | 2–3 hrs | Grain-direction wash, balustrade included |
| Garden and boundary walls | £95 | £190 | up to 20 linear metres | 1–3 hrs | Soft-wash biocide, copings and pier caps |
| Render or cladding soft wash | £240 | £460 | one two-storey elevation | half day | Pole soft wash, windows masked, plants sheeted |
| Communal bin store, walkway or car park bay | £180 | £380 | per zone | 2–5 hrs | Hot water, degreaser, drain guards, photo report |
£110 minimum charge per visit. Prices include VAT, water, power, permits and silt disposal. Nothing is added on the day without your written agreement first.
Same-visit bundles
Front-of-house reset
£240 – £400
Saves about £40 against separate visits
Driveway, front path, steps and boundary wall in one visit.
Back garden reset
£230 – £420
Saves about £45 against separate visits
Patio, decking, garden walls and the side return together.
Whole exterior
£520 – £900
Saves about £110 against separate visits
Every hard surface plus a render soft wash and gutter exterior.
Why Hello Services
Why Hello Services in Forest Hill
Photographed before and after
Each SE23 visit is documented, so landlords and building managers get evidence without asking.
Drains guarded, silt removed legally
Every gully in Forest Hill is guarded and the silt leaves under our waste carrier licence.
Fixed price from two photos
A written figure the same working day, and no doorstep re-quote anywhere in SE23.
Edges and thresholds by hand
The machine does the middle; a technician does the border, steps and gully surrounds.
Treatments and local costs
What can change the price in Forest Hill
| Treatment | From | Unit |
|---|---|---|
| Kiln-dried re-sanding | Included | included on block paving |
| Weed and moss root treatment | £35 | per driveway or patio |
| Impregnating or acrylic sealing | £7 | per m², minimum £180 |
| Oil and tyre-mark treatment | £45 | per patch area |
| Gutter, fascia and soffit wash | £95 | per elevation |
| Gully and channel-drain flush | £60 | per property |
| Graffiti and paint removal | Included | on survey |
Sealing always needs a separate dry visit — a sealer over damp stone blooms white.
- Parking and permits
- London Borough of Lewisham suspensions and visitor permits are arranged, paid for by us and already inside the quote.
- Charging zones
- Lewisham sits outside the Congestion Charge zone and inside ULEZ. Our vans are compliant, so ULEZ never reach your invoice.
- Water and power
- No outside tap or socket? We carry a bowser and a generator, and we never recharge metered water.
Scope
What is included in Forest Hill
Included in every visit
- Written fixed price from your photos, before booking
- Drain guards on every gully, silt taken away
- Plants, doors, vents and air bricks sheeted first
- Kiln-dried re-sanding on all block paving
- Permits, ULEZ and parking arranged and paid for
Not included — and why
- Re-laying sunken or rocking paving — that is groundworks
- Guaranteed removal of deeply absorbed old oil
- Sealing on the same visit as the clean
- Roof tile pressure washing — roofs are soft-washed only
Coverage
Jet washing around Forest Hill
Nearby areas we also jet wash
- Jet washing in Honor OakSE23SE23
- Jet washing in SydenhamSE26SE26
- Jet washing in East DulwichSE22 · SouthwarkSE22
- Jet washing in CatfordSE6SE6
- Jet washing in Bellingham and DownhamSE6SE6
- Jet washing in BrockleySE4SE4
- Jet washing in Dulwich VillageSE21 · SouthwarkSE21
- Jet washing in Crystal PalaceSE19 · CroydonSE19
Related services
Other cleaning we run in Forest Hill
After builders cleaning
Cement splash and skip marks off a SE23 frontage.
One-off deep cleaning
Inside and outside reset in the same Forest Hill week.
End of tenancy cleaning
A green path fails a check-out as fast as an oven.
Carpet cleaning
Less grit walks in once the Forest Hill path is clean.
Regular domestic cleaning
Weekly visits across SE23 with an annual outdoor reset.
Office cleaning
Entrances and forecourts around Forest Hill kept presentable.
About the area
Forest Hill in context
Victorian and Edwardian terraces and villas, many split into flats around The Horniman Museum and Gardens, and that stock decides the method: porcelain and vitrified paving first, everything else after. The Horniman Museum, the hill views and a compact village centre, so SE23 jobs reward patience over pressure.
Forest Hill SE23 at a glance
Dwelling mix
58% flats · 42% houses · 122,393 households
Water hardness
250–350 mg/l — hard, so smooth surfaces are dried, not air-dried.
Dominant surface: porcelain and vitrified paving
- Area
- Forest Hill, Lewisham
- Postcodes served
- SE23
- Nearest station
- Forest Hill (Overground)
- Most-booked job
- porcelain courtyard paving and the communal bin store
- Watch out for
- hard-water spotting on flat porcelain if the rinse is left to dry in the sun
- Charging zones
- Lewisham sits outside the Congestion Charge zone and inside ULEZ
- Typical visit
- Half a day in SE23
ONS Census 2021, household composition by borough
Questions
Forest Hill SE23 jet washing questions
A front path in SE23 starts at £95, a patio up to 35 m² runs £140–£260 and a block-paved driveway up to 45 m² runs £170–£300 with re-sanding included. Minimum charge £110. Two photos get a fixed written price the same working day.
Not when the pressure matches the material. Locally that means porcelain and vitrified paving, and the risk we guard against is hard-water spotting on flat porcelain if the rinse is left to dry in the sun. We test a hidden metre first and drop to soft washing, under 40 bar, on render, brick and fragile stone.
Yes, and it is included. Kiln-dried sand is brushed and vibrated into the joints on the day, then topped up again once the surface dries. Cleaning block paving without re-sanding leaves the blocks free to move and sink.
Into our tank. Every gully gets a drain guard before we start, silt is vacuumed up and removed under our waste carrier licence, and detergent never reaches a Lewisham highway drain. That is a legal requirement, not an extra.
Steep gradients, narrow hill roads and permit bays around the station. London Borough of Lewisham suspensions and visitor permits are arranged and paid for by us and sit inside the quoted price. Where the only route to a back garden is through the house, we lay hose matting and wear boot covers.
Black spot lichen, yes — killed at the root with a biocide, fading over two to three weeks rather than on the day. Old oil soaked into porous concrete lightens with hot water and a poultice but rarely disappears. We say so before you book.
Yes. Every area in Lewisham has its own page, and we cross borough boundaries constantly. If your address sits on the edge of SE23, book the nearest page and we will confirm the same fixed price.
Source: ONS Census 2021, borough totals via Nomis (table TS008, TS041, TS007A, TS044, TS054, TS003). Figures describe the whole borough, the smallest area ONS publishes every one of these tables for.
Book jet washing in Forest Hill SE23
Send two photos for a fixed written price the same working day. Permits, water, power, drain guards and re-sanding are already in the figure.