
Shopfront Cleaning
Clean shopfronts and frontages make a difference at the door. We clean fascias and signage, lift chewing gum and graffiti, and work out-of-hours so trading isn't disrupted.
Get a quoteCar parks, decks and forecourts pressure washed clean of dirt, grime and oil staining — improving how the site looks and reducing slip risk. We work out-of-hours to keep the site moving.

We choose the technique to suit the surface — soft washing or chemical-free steam where pressure would do harm, controlled pressure washing where it won't. That's how car park cleaning gets a lasting result without damage.
Left to spread, moss, algae and lichen trap moisture against your roof, walls and surfaces and shorten their life. Regular cleaning is the cheaper, greener way to stay ahead of remedial building work.
Fully certified to disinfect and prevent regrowth, applied with minimal impact on occupants, pets and wildlife.
Owner-led and fully insured, known across Chichester and West Sussex for careful work and fair pricing — domestic and commercial equally welcome.
A car park is the first thing a customer sees and the last thing they walk across, so a grimy, algae-streaked surface quietly works against the whole site. We pressure wash retail and office car parks, multi-storey decks and trade-counter frontages across Chichester and the Witterings — lifting ingrained dirt, algae, leaf staining and tyre marks from concrete, tarmac, block paving and resin so the surface looks cared-for and stays safe underfoot. Bay lines come back crisper, drainage channels clear, and the whole site reads as well-run. It runs on the same hot-water and surface-matched approach as our wider commercial exterior cleaning service, scaled across a car park and worked in sections so the site keeps moving.


Dealership, filling-station and retail forecourts take a hammering — oil and fuel spills, tyre scuffing, traffic film and salt and sand blown in off the coast all build into a dull, dirty surface that undersells whatever is for sale on it. We clean forecourts across Chichester, Selsey, Bracklesham and out to Bognor with hot-water pressure washing matched to the surface, bringing concrete, tarmac and resin-bound forecourts back to an even, presentable finish and taking the slip risk out of the walkways. Frontage render and signage fascia, forecourt canopies and the glass behind them can all be folded into the same visit, so the whole forecourt presents as one clean, sharp face to passing trade.
Oil staining is the problem that defines a car park or forecourt clean. Engine oil, diesel, hydraulic fluid and tyre marks soak into porous concrete and tarmac and leave the dark, spreading patches — right in the customer’s line of sight at every bay, entrance and pay station — that make a site look neglected. We lift them with hot-water pressure washing and the right degreasing treatment rather than one harsh cold blast — fresh spills come up most readily, while older, deeply soaked-in staining fades and lifts significantly even if it does not always vanish entirely. We are straight with you at the survey about what a given surface will come back to, and we control run-off responsibly so the cleaning itself does not put oil into the drains. The same care that protects a domestic driveway from oil staining scales straight up to a commercial car park.
A live car park or a busy forecourt can rarely afford to shut in trading hours, so we build the clean around the site staying open. Early mornings, evenings, overnight or quiet days — we section the area off and work it in bays so customers always have access and the site never has to close all at once. We liaise with the site or facilities manager on timing, access, water and power, and any traffic-management the job needs, and we leave each section ready to use as we move on. It is the same flexible, out-of-hours scheduling we bring to retail frontages, applied to a surface that has to keep taking traffic while we clean it.
The only honest way to price a car park or forecourt is to come and walk it. Request a free site survey and we will visit anywhere across Chichester or West Sussex — Chichester (PO18, PO19), West Wittering, East Wittering, Bracklesham, Birdham, Itchenor and Selsey (PO20), out to Bognor Regis (PO21, PO22) and Emsworth (PO10) on the Hampshire border — assess the surface, the staining, the access and the out-of-hours requirements, and come back with a written, no-obligation quote and a schedule that keeps the site trading. Looking after a wider site? See the full commercial exterior cleaning service and its sister sectors: retail & shopfronts, holiday lets & estates and warehouse & industrial façades.
A few short clips from real jobs across Chichester & the harbour villages — the soft-wash method matched to the surface, done properly and tidied up after.
Cleaned with the right method for the material — across Chichester and the harbour villages.

Clean shopfronts and frontages make a difference at the door. We clean fascias and signage, lift chewing gum and graffiti, and work out-of-hours so trading isn't disrupted.
Get a quote
Exterior cleaning for holiday lets and managed estates — hard-surface and façade cleaning timed around turnarounds. On the coast, salt and sand build-up makes regular upkeep well worth it.
Get a quote
Large-scale cleaning of industrial cladding, warehouse and factory façades using soft washing and the right access equipment. Fully insured and RAMS-backed — our premium commercial line.
Get a quoteTell us about the surface and we'll recommend the right method — and the right price.
Ask usWe bring car park cleaning to homes and businesses right across our patch — pick your area for the local detail, or see every area we cover.
Charities, councils and community landmarks across West Sussex trust us with their exterior cleaning.


Arun District Council

RNLI Littlehampton
“A very professional and friendly approach. We are delighted with the results. The project was a pleasure from start to finish and Billy has great attention to detail. We highly recommend Chichester Exterior Cleaning should you need roof and exterior cleaning.”
“We asked Billy to quote for clearing thick moss from our roof and years of debris from the gutters. Billy and his team were very professional, working quickly and efficiently to get the job done. Communication throughout was great. I would highly recommend this company.”
“This company did an amazing job at our property. We were really impressed with the work, and we will definitely use them again. We would highly recommend them.”
Had a great experience? Leave us a review on Google
Send a couple of photos and your postcode for a free, no-obligation quote — or give Billy a call to talk through the job.
All work fully insured · Domestic & commercial welcome · Certified biocide treatments
Why homeowners across the harbour villages trust us