Professional Conservatory Roof Cleaning Across Dorset, Somerset, Wiltshire & Hampshire
We provide routine external conservatory roof cleaning using purified water and professional water-fed pole equipment — lifting algae, dirt and grime from glass and polycarbonate roofs so the light floods back in. Family-run since 1974.
See Conservatory Roof Cleaning Prices
What homeowners across Dorset, Wiltshire, Somerset & Hampshire say
Careful, tidy work on conservatory roofs and glass — backed by our family-run reputation since 1974.
Also trusted by
See the transformation on a clean conservatory roof
Real Clearstone projects showing bright, clear results after a careful clean.
Conservatory Glass Roof Exterior
Conservatory Glass Roof Underside View
External Conservatory Roof Cleaning Prices
Select your property type below to see instant guide pricing for routine external conservatory roof cleaning using our pure-water pole wash system.
Select your property type
Choose the option that best matches your home
External Conservatory Roof Clean
Careful routine pure-water wash of all external conservatory roof panels and cappings using our specialist reach-and-wash system. Ideal for regular upkeep and letting natural sunlight flood back in.
Price guideConservatory Roof Cleaning Prices – View Our Price Guide
Clearstone Solutions provides professional conservatory roof cleaning across Dorset, Wiltshire, Somerset and Hampshire. Prices below exclude VAT, which is added at 20%. The final price depends on your property type and the size of your conservatory.
Conservatory roof cleaning
| Option | Price |
|---|---|
| 3 / 4 bed semi-detachedStandard conservatory | from £100+ VAT |
| 3 / 4 bed detachedMedium conservatory | from £130+ VAT |
| 5 bed detachedLarge conservatory | from £160+ VAT |
| Town houseConservatory or extension | from £130+ VAT |
- Conservatory roof cleaning prices exclude 20% VAT.
- This is an indicative price guide for routine external maintenance, not a fixed quotation.
- The exact price is confirmed following a quick assessment of your conservatory.
This is an indicative price guide for routine external maintenance, not a fixed quotation. The final cost depends on access, conservatory size and condition. Exceptionally dirty roofs or deep valet restoration will be quoted individually following our survey.
No obligation. Send us details or photos so we can confirm your exact quotation.
Why cleaning your conservatory roof is worth doing
A conservatory is only as good as the light coming through it. A green, grubby roof quietly turns a bright room into a gloomy one.
More light, less gloom
A green, grubby roof blocks the light that makes a conservatory worth having. Cleaning lets the daylight flood back in.
Protects the panels
Algae and moss hold moisture against polycarbonate and seals. Regular gentle cleaning helps prevent long-term staining and degradation.
Safer, low-pressure method
We don't blast conservatory roofs. Low-pressure pure water and careful technique lift the grime without risking seals or panels.
A Brighter Conservatory, All Year Round
Regular conservatory roof cleaning keeps the light pouring into your home and your conservatory looking its absolute best — without you ever having to climb an awkward ladder.
Algae and environmental grime block significant natural daylight. Gentle pure-water washing restores clarity without harsh pressure or damaged seals.
More natural light
Clean roof panels let more daylight pass through, brightening the whole room beneath.
Better appearance
A freshly cleaned conservatory roof looks smarter from inside and out, improving the overall appearance of your home.
Removes surface dirt & pollen
Pure-water cleaning lifts everyday surface dirt, pollen and grime that build up through the seasons.
Less awkward DIY
Regular professional cleaning reduces the need for you to attempt awkward, potentially unsafe cleaning yourself.
Manages seasonal dirt
Scheduled maintenance keeps on top of seasonal build-up so your conservatory stays brighter for longer between visits.
How often should you clean your conservatory roof?
The right frequency depends on your surroundings, the roof's condition and your personal preference. Here are the three most common options.
Quarterly
Every 3 months · 4 cleans per year
Ideal for properties exposed to more dirt, overhanging trees and bird activity, or customers wanting consistent upkeep year-round.
Six-Monthly
Every 6 months · 2 cleans per year
A sensible starting recommendation for many customers — keeping on top of seasonal grime without over-cleaning.
Annually
Once per year
Suitable for conservatories with lighter contamination or customers wanting a yearly refresh to keep things tidy.
Not sure which frequency is right for you? We're happy to advise based on your conservatory's location and condition — just ask when you enquire.
Standard Clean vs Deep Clean
Understanding the difference helps you choose the right service and know exactly what you're paying for.
Conservatory Roof Clean
- Routine external cleaning
- Pure-water, water-fed pole system
- Designed to remove general surface dirt and grime
- Suitable for ongoing maintenance
Conservatory Roof Valet
- More intensive work for heavily contaminated roofs
- May require additional time, methods or equipment
- Requires a separate assessment and quotation
- Tailored to the specific condition of your roof
Important: Standard cleaning prices do not include a deep clean, specialist restoration or full conservatory valet. We won't promise to remove established moss, ingrained staining or discolouration with the standard service. If your roof needs more, we'll tell you honestly and quote for the right approach.
Regular window-cleaning customer discounts
If you're already a regular Clearstone window-cleaning customer, you may qualify for discounted conservatory roof cleaning.
Discounts depend on your conservatory size, the cleaning frequency you choose, and whether the conservatory clean can be combined with your scheduled window-cleaning visit. Every situation is different, so rather than publish fixed discount figures, we provide a tailored quotation that reflects your specific setup.
Already a regular window-cleaning customer? Mention it when you enquire and we'll let you know what's possible.
How our conservatory clean works
A careful, low-pressure process that protects your roof and lets the light back in.
Free roof survey
We assess the roof type, staining and access, then give you a clear, no-obligation quote.
Safe access setup
Reach poles or careful ladder access set up to get to the roof without loading weight onto glazing.
Low-pressure clean
Pure water and gentle technique lift algae, grime and staining from glass and polycarbonate.
See the result
Before-and-after photos of the clean shared through your Customer Hub.
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.
Complete exterior care for your home
Conservatory cleaning works beautifully alongside our other exterior services.
Window Cleaning
Pure-water reach-and-wash window cleaning on a regular schedule. Combine with your conservatory clean for the best value.
Find out moreGutter Cleaning
Gutter clearing and external fascia & soffit cleaning to keep rainwater flowing freely around your conservatory and home.
Find out moreKnowledge Hub
Honest answers to the questions customers ask about exterior cleaning, costs, methods and maintenance.
ExploreConservatory roof cleaning FAQs
The questions we hear most about cleaning conservatory roofs safely and effectively.
Still have a question about your conservatory roof?
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 let the light back into your conservatory?
Tell us about your conservatory roof and we'll help you find the right clean.
Prefer to talk? Call 01747 413013