Our service is specifically designed for glass roofs, polycarbonate panels, and UPVC frames. We understand the unique challenges conservatories present and have the equipment to handle them safely.
Professional Conservatory Cleaning Services
Professional conservatory roof cleaning for a brighter home — across Berkshire, Hampshire, Wiltshire and Oxfordshire.

Professional Conservatory Roof Cleaning for a Brighter Home
Restore your conservatory to its original brightness with our professional conservatory cleaning service. Andy Jones Window Cleaning provides expert conservatory cleaning across Berkshire, Hampshire, Wiltshire, and Oxfordshire, removing years of algae, moss, and grime from glass roofs, panels, and frames.
Our specialist service uses advanced equipment and techniques to safely clean even the most difficult-to-reach conservatory roofs, delivering spotless results that transform your living space and let natural light flood back in.


Why Choose Our Professional Conservatory Cleaning?
Specialist water-fed pole systems reach high roofs without ladders. We safely access roofs up to 60 feet, cleaning every panel thoroughly from the ground.
Years of algae, moss, lichen, and atmospheric grime don’t stand a chance against our methods. We restore clarity and brightness to even the dirtiest conservatory roofs.
We use purified water with no harsh chemicals or detergents, making it safe for plants, pets, and the environment while delivering superior results.
Regular cleaning prevents long-term damage from algae and moss growth, extending the life of your conservatory and maintaining its value.
What’s Included in Our Professional Conservatory Cleaning
Our comprehensive service covers every aspect of your conservatory:
Every glass panel receives thorough cleaning (where accessible), removing algae, moss, and atmospheric dirt that blocks natural light.
Expert cleaning works equally well on polycarbonate roofing, carefully removing buildup without scratching or damaging the surface.
All conservatory windows and side panels are cleaned, including frames and sills.
We clean all UPVC frames, sills, and conservatory guttering to complete the transformation and ensure water drains properly.
Ornamental finials, ridge cresting, and decorative features receive careful attention during the process.
The Professional Conservatory Cleaning Process
- 1Assessment
We assess your conservatory’s condition, identifying problem areas where algae, moss, or grime has built up over time.
- 2Pre-Treatment (If Needed)
Heavily soiled conservatory roofs may receive eco-friendly pre-treatment to loosen stubborn algae and organic growth before cleaning begins.
- 3Pure-Water Cleaning
Using our advanced water-fed pole systems, we thoroughly clean every panel with purified water. This method leaves no streaks or residue.
- 4Frame & Detail Cleaning
All frames, sills, guttering, and decorative features receive detailed attention as part of our service.
- 5Final Inspection
We inspect our work to ensure every part of your conservatory meets our high standards.
- 6Rinse & Finish
A final rinse with purified water ensures your conservatory is left spotless, with no cleaning residue to attract dirt.
Types of Conservatories We Clean
Our professional conservatory cleaning service works on all conservatory styles:
Traditional multi-faceted roofs receive expert attention, reaching every angle and panel safely.
Simple lean-to designs get the same thorough treatment, removing algae from the typically larger roof panels.
Complex roof configurations are no problem for our flexible equipment and experienced team.
High gable roofs are safely accessed and thoroughly cleaned with our advanced systems.
Solid-roofed orangeries with glass lanterns receive careful cleaning of all glass elements.
Contemporary glass box extensions and modern conservatories benefit from our specialist methods.


Benefits of Professional Conservatory Cleaning
Years of algae and grime can block up to 40% of natural light. Expert cleaning restores brightness and transforms dark, dingy conservatories back into light-filled spaces.
Green algae stains and black moss patches disappear, dramatically improving your home’s appearance inside and out.
Algae and moss retain moisture against glass and seals, potentially causing damage over time. Regular cleaning prevents this deterioration.
A well-maintained conservatory adds value to your property. Professional conservatory cleaning is an investment in your home’s worth and appeal.
Clean glass maximises solar gain in winter and reduces the need for artificial lighting year-round, making the service energy-efficient too.
Once professionally cleaned, conservatories stay cleaner longer. Regular maintenance prevents heavy buildup from returning.
Why Customers Choose Our Service
Our local team has built a strong reputation for quality, reliability and careful property cleaning.
We invest in the latest water-fed pole systems and purified water technology specifically for conservatory cleaning excellence.
All our work is covered by comprehensive insurance for your complete peace of mind.
Our methods use no harsh chemicals, making them safe for your family, pets, and garden plants below.
Book conservatory cleaning as a one-off service or add it to your regular window cleaning schedule.
We stand behind our service. If you’re not satisfied, we’ll return to make it right.
Frequently Asked Questions
How often should I book professional conservatory cleaning?
Most conservatories benefit from cleaning once or twice per year, depending on exposure to trees and weather conditions.
Can you clean the inside of the roof?
Yes, where safely accessible, our service includes internal roof cleaning. We’ll assess access during our quote visit.
Will cleaning damage my conservatory roof?
No — our methods are specifically designed to be safe for all conservatory materials including glass, polycarbonate, and UPVC.
How long does conservatory cleaning take?
Most conservatories take 1–3 hours for complete cleaning, depending on size and condition.
Do I need to be home?
For external-only cleaning, you don’t need to be present. If internal cleaning is required, we’ll need access.
What if it’s been years since my conservatory was cleaned?
Our service can handle even the most neglected conservatories. Heavily soiled roofs may benefit from pre-treatment.
Can you clean in winter?
Yes, we provide professional conservatory cleaning year-round. We only reschedule in freezing conditions.
Book Your Professional Conservatory Cleaning Today
Ready to transform your conservatory? Our expert service will restore brightness, remove years of buildup, and make your conservatory a beautiful living space again.
We provide free, no-obligation quotes for professional conservatory cleaning across Berkshire, Hampshire, Wiltshire, and Oxfordshire.
