Patio & Decking Cleaning Bristol — Jet Washing & Pressure Washing
Bring your outdoor space back to life with professional patio and decking cleaning from Bristol Blast. Our expert jet washing and pressure washing service removes algae, moss, black spots, and ground-in dirt from all patio surfaces and decking types. Serving Bristol and Bath with over 20 years of combined experience.
Why Your Patio Needs Professional Cleaning
Bristol’s damp, mild climate is perfect for algae and moss growth — which is why patios across the city turn green and slippery within months. Black spot fungus is particularly common on Indian sandstone patios in Bristol, leaving stubborn dark marks that domestic jet washers can’t shift.
Professional patio pressure washing does more than clean — it makes your outdoor space safe to use again. A slippery patio is a genuine slip hazard, especially for children and elderly family members. Our Bristol team uses the right combination of pre-treatment, pressure, and technique to restore your patio without damaging the surface or disturbing the pointing between slabs.
Patio Surfaces We Clean
Indian Sandstone
One of the most popular patio materials in Bristol. We remove black spot fungus, algae, and weathering using specialist treatments followed by careful jet washing at the correct pressure to avoid etching the stone surface.
Porcelain & Ceramic
Porcelain patios are low-maintenance but still collect dirt and algae over time. Our pressure washing service brings them back to showroom condition. The non-porous surface responds brilliantly to professional jet washing — results are immediate.
Concrete & Slabs
Standard concrete slabs are the workhorses of Bristol gardens. They’re tough enough for high-pressure jet washing and respond incredibly well — often looking brand new after a thorough clean and algae treatment.
Timber Decking
Wooden decking becomes dangerously slippery when covered in algae. We use reduced-pressure jet washing combined with a soft wash treatment to clean timber decking safely, restoring the natural wood grain without damaging the surface.
Composite Decking
Composite decking requires gentle cleaning to avoid damaging the surface texture. Our soft wash approach combined with controlled pressure washing removes dirt and algae without affecting the composite material’s finish or warranty.
Natural Stone
Limestone, slate, granite, and York stone patios all require specialist knowledge. We adjust our pressure washing technique for each stone type, ensuring effective cleaning without damaging the natural surface characteristics.
Patio Cleaning FAQs
Can jet washing remove black spots from Indian stone?
Yes. Black spot is a common fungus on Indian sandstone patios in Bristol. We apply a specialist black spot remover before pressure washing, which lifts the marks effectively. For severe cases, a follow-up treatment may be needed as the solution continues working over several weeks.
Will pressure washing damage the pointing between my patio slabs?
Not with our approach. We use rotary surface cleaners and calibrated pressure to clean the slabs without blasting out the pointing. If any joints need repointing after cleaning, we’ll let you know during the job.
How often should I have my patio cleaned in Bristol?
Annual patio jet washing is ideal for most Bristol properties. Our damp climate means algae returns relatively quickly, so a yearly clean keeps your outdoor space safe and looking its best. Some shaded patios may benefit from twice-yearly treatments.
Do you clean garden paths and steps too?
Absolutely. We can pressure wash garden paths, steps, retaining walls, and any other hard surface alongside your patio. Many Bristol customers combine patio cleaning with driveway cleaning to get the whole property looking fresh at once.
Our Other Services
Driveway Cleaning
Block paving, tarmac, concrete, and natural stone driveways jet washed back to their original condition with full pre-treatment.
Roof Cleaning
Safe soft wash moss and algae removal that protects your tiles and keeps your roof cleaner for longer.
Render & Brick
Specialist soft wash cleaning for rendered, pebble-dashed, brick, and stone walls throughout Bristol.
Gutter Cleaning
Professional gutter clearance, downpipe flushing, and fascia cleaning to protect your Bristol property from water damage.
Ready to Transform Your Patio?
Get a free, no-obligation quote for professional patio and decking cleaning in Bristol. Expert jet washing and pressure washing that brings your outdoor space back to life — contact Bristol Blast today.