Commercial Exterior Cleaning Across Dorset, Somerset, Wiltshire & Hampshire
Professional exterior cleaning for facilities managers, property management companies, commercial landlords, schools, businesses and local authorities. Family-run since 1974, we choose the right method for every surface — cleaning safely without damage, with reliable scheduling and clear communication.
What businesses & organisations across Dorset, Wiltshire, Somerset & Hampshire say
Family-run since 1974 — the words we hear most are polite, punctual and professional.
Also trusted by
Commercial Cleaning: Before & After
Real Clearstone commercial projects — drag to compare. Same locations, genuine transformations.
Children's Playground Wetpour Rubber Safety Surfacing
Bourne Hill Police Station & Council Entrance Pathway Clean
Any residential service can be carried out for commercial properties also
All of our residential exterior cleaning services are available for commercial properties, facilities and business premises — delivered with surface-appropriate methods and professional standards.
Roof Cleaning
Remove moss, algae and streaks with low-pressure cleaning — no roof access needed. Backed by a 5-year moss-free warranty.
Render Cleaning & Softwashing
Damp and warmth feed organic growth on render. Our softwash kills it at the root for a longer-lasting clean.
Window Cleaning
Dirty windows dull the view and limit natural light. Regular cleaning keeps them clear and streak-free.
Fascia & Soffit Cleaning
Fascias, soffits and cladding attract dirt. Our biodegradable solution leaves them clean and pest-free.
Solar Panel Cleaning
Restore lost efficiency with pure-water fed pole cleaning, specialist solar agents and gentle low-pressure steam for lichen. Annual cleans keep panels performing at their best.
Gutter Clearing & Cleaning
Blocked gutters cause damp and damage. We clear debris, flush through and keep them working properly.
Conservatory Roof Cleaning
Tired, green and stained conservatory roofs brought back to life with low-pressure pure water — without risking the glass, seals or polycarbonate.
DOFF Steam Cleaning
Specialist superheated-steam cleaning for stone, brick, masonry and heritage surfaces — controlled heat lifts carbon, algae and grime without aggressive high-pressure washing.
Driveway, Patio & Hard Surface Cleaning
Constant traffic leaves hard surfaces grimy. A thorough pressure wash removes dirt and brings them back to life.
Graffiti Removal
Sensitive graffiti removal from render, brick, stone and masonry. Surface-appropriate methods that lift paint without damaging the substrate.
Concrete Skate Parks
Specialist cleaning for concrete skate parks, pump tracks and bowls. Surface-safe removal of grime, organic growth and rubber marks.
MEWP Hire (Cherry Picker)
Operated cherry picker access hire — our Multitel MZ250 reaches 25.1m with 14.35m outreach. IPAF-operated, fully insured and driven to your site.
Commercial Window & Exterior Cleaning for Every Type of Premises
Clearstone provides both regular commercial window cleaning and specialist exterior cleaning for businesses, property managers, schools, councils and commercial premises — with the same professional standards, training and care applied to every property.
Facilities Managers
Reliable window cleaning and exterior maintenance with clear communication and consistent standards across single or multi-site portfolios.
Property Management Companies
Planned window cleaning and exterior cleaning for residential blocks, commercial estates and managed portfolios.
Commercial Landlords
Keep premises looking professional — from regular window cleaning to surface-appropriate exterior cleaning that protects building fabric.
Schools & Educational Facilities
DBS-checked technicians delivering safe window cleaning and low-pressure exterior cleaning suitable for occupied school sites.
Businesses & Commercial Premises
From shopfronts to business parks — regular window cleaning and exterior cleaning that keeps your premises looking their best.
Local Authorities
Experience working with councils and public bodies on window cleaning and exterior cleaning, including landmark and public buildings.
Professional service, every time
More than 50 years of experience means we know when to clean, how to clean, and when not to overdo it.
The right method for every surface
We choose softwash, steam, low-pressure or pressure washing to suit the material — not the other way around — to clean safely without damage.
Reliable scheduling
Planned maintenance schedules that work around your operations, with clear communication and dependable arrival windows.
Site-specific assessments
Every site is assessed before work begins, so the method, access and timing are right for your building and surroundings.
Care for property & surroundings
We protect planting, surfaces and the public realm, working safely with appropriate precautions on every site.
- Family-run since 1974 — over 50 years of experience
- Professionally trained, DBS-checked technicians
- Low-pressure cleaning where appropriate to protect surfaces
- Clear, no-obligation quotations following a site-specific assessment
How much does commercial exterior cleaning cost?
Indicative hourly, daily and crew rates for our most common commercial services. Final prices depend on your site, access and requirements.
Hourly Rate
Per operative, per hour
Flexible hourly rate per operative for targeted commercial cleaning, ad-hoc maintenance, or smaller site visits.
Daily Rate
Per operative, per day (7 hours)
Full-day rate per operative for pure-water reach-and-wash window cleaning and exterior maintenance across offices, retail and schools.
Softwash Crew
Per specialist crew, per day
Dedicated specialist softwashing crew with commercial-grade equipment and biocidal treatments for roofs, render and facades.
Price guideCommercial Exterior Cleaning Prices – View Our Price Guide
Clearstone Solutions provides professional commercial exterior cleaning across Dorset, Wiltshire, Somerset and Hampshire. Prices below exclude VAT, which is added at 20%. Final prices depend on service type, property size, access, personnel, equipment, cleaning frequency and site conditions.
Commercial rates (excl. VAT)
| Option | Price |
|---|---|
| Hourly rate (per operative, per hour)Flexible hourly rate for targeted commercial cleaning, ad-hoc maintenance or smaller site visits. | £57+ VAT |
| Daily rate (per operative, per day — 7 hours)Full-day rate per operative for pure-water reach-and-wash window cleaning and exterior maintenance. | from £399+ VAT |
| Softwash crew (per specialist crew, per day)Dedicated specialist softwashing crew with commercial-grade equipment and biocidal treatments for roofs, render and facades. | £1,800+ VAT |
- Commercial exterior cleaning prices exclude 20% VAT.
- Specialist access, water provision, chemicals, protection, waste handling and other project requirements may cost extra.
- We provide a clear, no-obligation quotation following a site-specific assessment.
Final prices depend on service type, property size, access, personnel, equipment, cleaning frequency and site conditions. Specialist access, water provision, chemicals, protection, waste handling and other project requirements may cost extra. We provide a clear, no-obligation quotation following a site-specific assessment.
Planned cleaning that minimises disruption
We plan commercial cleaning around your site access, operating hours and the people who use your premises.
Operating hours
Where possible we schedule cleaning to minimise disruption to your business, staff and visitors.
Pedestrians & vehicles
We plan access, signage and working areas to keep walkways, car parks and entrances safe.
Site access
Every site is assessed so the method, access equipment and timing suit your building and surroundings.
Safe & professional
DBS-checked technicians, IPAF-certified operators and full public liability insurance on every job.
Whether you're a facilities manager, property manager, business owner, school or council, we'll discuss access and timing as part of your quotation so the work fits around your operations.
Your commercial cleaning enquiry, step by step
A straightforward process from first enquiry to tailored quotation.
Tell us about the property
Share your premises details and the exterior cleaning you need.
Share photos or videos
Where supported, send us photos or video so we can assess the work remotely.
We assess & may visit
We review your requirements and arrange a site visit where needed.
Tailored quotation
You receive a clear, no-obligation quotation for the work.
On the Job — Commercial Work Across the South
From landmark heritage estates and hotel seafronts to modern commercial atriums — take a look at our specialist crews and equipment in action.
High-Reach Glazing Clean at Chesterfield College
Specialist carbon-fibre water-fed pole cleaning of main entrance atrium glazing and signage above the campus reception.
Internal High-Level Atrium Clean via Tracked Spider Lift
Tracked spider MEWP boom deployed indoors with full operator harness protection to detail high-level clerestory glazing and structural beams.
Heritage Glazed Roof & Skylight Wash at Salisbury Cathedral
Two-man technician team carefully cleaning expansive heritage sloped glass rooflights using ultra-pure water against historic Salisbury Cathedral masonry.
Cradle Window Cleaning at Yeovil Hospital
Specialist building cradle access allowing technicians to clean multi-storey hospital glazing safely and thoroughly.
Window Cleaning at South Walks House, Dorchester
Truck-mounted MEWP boom access reaching upper storey glazing across South Walks House without disruption to public services.
High-Level Facade Cleaning at South Walks House
Precision boom positioning around architectural curves and multistory elevations for commercial window detailing in Dorchester.
Highcliffe Castle & Historic Grounds
Clearstone specialist vans and technicians on site for window and exterior fabric care.
Heritage Glazing & Interpretation Glass
Delicate manual detailing and pure-water glass cleaning on historic site exhibits.
Modern Commercial Atrium & Entry Glazing
Pure-water reach-and-wash systems leaving zero spots or streaks on entrance facades.
High-Level MEWP Commercial Building Clean
Truck-mounted cherry picker access safely reaching multistory commercial facades.
Organisations we work with
From district councils to landmark seafront buildings and nationwide skatepark operators — here's a snapshot of the clients who trust Clearstone to look after their exteriors.
New Forest District Council
We currently hold the contract for window cleaning, gutter cleaning and render cleaning across a number of New Forest District Council properties.
From regular window cleaning schedules to clearing gutters and softwashing render, our team keeps council buildings looking their best — working around occupancy and access with the same care we bring to every property.
- Regular window cleaning across multiple council sites
- Gutter clearing to keep rainwater systems flowing
- Low-pressure render cleaning that protects delicate facades
BCP Council
We recently completed a full roof and exterior wall clean on the Bournemouth Pier Approach Building — one of the South Coast's most recognisable seafront landmarks — and have held the window cleaning there for many years.
Exposed to harsh coastal winds and salt air, the building needed specialist low-pressure methods and careful access planning. Watch the roof transformation below.
Key Highlights
- Roof restoration on the Bournemouth Pier Approach Building
- Exterior wall and render cleaning on a landmark seafront site
- Ongoing window cleaning held for many years
Maverick Skateparks
We are the preferred supplier of cleaning on all of Maverick Skateparks' concrete skateparks.
Our specialist concrete skatepark cleaning removes grime, organic growth and rubber marks using surface-appropriate, low-pressure methods — protecting the concrete substrate and existing finish while keeping parks safe and looking their best.
- Preferred cleaning supplier across the Maverick skatepark network
- Low-pressure methods chosen to protect concrete and finishes
- Graffiti removal, organic treatment and resealing where required
Clearstone in Action
Watch our specialist crews tackle commercial exteriors across Dorset, Somerset, Wiltshire & Hampshire — from large-scale window cleaning and softwashing to DOFF steam cleaning and public-space skatepark restoration.
What Our Customers Say
Watch what our customers have to say about Clearstone Solutions — real experiences from real homeowners.
The Right Cleaning Method for Every Surface
We choose the cleaning method to suit the surface — not the other way around. Three specialist techniques, each protecting your property while delivering lasting results.
Pressure Washing
High-pressure water cuts through thick grime and organic growth on hard surfaces like driveways and patios. Fast and effective — but it removes growth rather than killing it at the root.
Steam Cleaning
Low pressure, high heat. Steam cleans powerfully while protecting delicate surfaces like roofs — using a fraction of the water and killing growth at over 130°C.
SoftWashing
Low-pressure biocidal treatment that kills algae, lichen and fungi at the spore — keeping render and delicate surfaces cleaner for up to six times longer, with far less water and no surface erosion.
When something unexpected happened, we stayed until it was right.
“I had Shaun and his team clean the rendering on my house and clean my patio. The house clean was fine but there was a problem with the patio sealer reacting to the steam clean. Shaun took full ownership of the problem that was compounded by the remedial chemicals being affected by the excessive heat this summer. Shaun kept us fully informed and when the weather cooled, he returned and fully resolved all the issues leaving us with a fully restored beautiful limestone patio. An excellent company, one you can trust.”
See Every Clean, Every Time
We believe in complete transparency. That’s why every visit is documented with before and after photos, which are uploaded directly to your customer account.
Whether you’re at work, away on holiday or simply out for the day, you’ll be able to see exactly what was cleaned and when.
Your photo timeline creates a permanent record of every visit, giving you complete confidence that the work has been carried out to the standard you expect.
Your Online Customer Portal
Through your secure customer portal, you can:
- View upcoming appointments
- Access invoices and payment history
- Store payment details securely
- Request additional services
- View before and after photos from every visit
- Contact our team directly
Everything you need is available 24/7 in one convenient place, helping make your regular window cleaning simple and hassle-free.
Our Core Values
As a family-run company, we recognise the importance of strong relationships and responsive communication. These six values guide how we look after every customer and property.
Do Great Work & Care About It
We take pride in every clean, use the right method for the surface, and treat your property with genuine care.
Enjoy The Process
Exterior cleaning doesn't need to feel like hard work. We're friendly, approachable, and easy to deal with.
Create Value For Everyone
Clear about what work is needed and what it costs. Good business should work fairly for everyone involved.
Be Honest & Straightforward
No jargon or spinning stories. If something changes we'll tell you, and if something goes wrong we'll own it.
Help Out
If we can help, we will — whether answering questions, pointing something out, or going the extra mile.
Treat People Properly
We treat you, your family, your neighbours, and your property with courtesy, professionalism, and respect.
Our promise to every customer
Our Customer Charter sets out the standards we hold ourselves to — from communication and quality to how we put things right if something unexpected happens.
Commercial exterior cleaning FAQs
Areas We Cover
From our Shaftesbury headquarters — our home since 1974 — we run a six-area service rotation covering hundreds of towns and villages across Dorset, Wiltshire, Somerset and Hampshire.
Shaftesbury
- Shaftesbury
- Hindon
- Warminster
- Frome
- Trowbridge
- Westbury
- Devizes
Salisbury
- Donhead
- Tisbury
- Salisbury
- Downton
- Durrington
- Amesbury
- Tidworth
Bournemouth
- Fordingbridge
- Ferndown
- Wimborne
- Poole
- Bournemouth
- Christchurch
- Ringwood
Dorchester
- Iwerne Minster
- Child Okeford
- Blandford Forum
- Bere Regis
- Dorchester
- Puddletown
- Wareham
Yeovil
- Marnhull
- Sturminster Newton
- Milbourne Port
- Templecombe
- Sherborne
- Yeovil
- Ilchester
Wincanton
- Gillingham
- Wincanton
- Castle Cary
- Bourton
- Sparkford
- Bruton
- Mere
Ready to make exterior cleaning one less thing to worry about?
Tell us about your premises and we'll help you find the right solution.
Prefer to talk? Call 01747 413013