Our Services
SOLAR PANEL CLEANING
Dust, bird droppings, and dirt can block sunlight and reduce your solar panels’ efficiency. Our solar panel cleaning uses pure water to gently wash away debris — leaving no residue or scratches.
Why clean your solar panels?
- Maintain maximum energy output.
- Prolong panel lifespan.
- Protect your investment.
We’re fully insured, trained for safe high-reach cleaning, and Checkatrade-vetted for your peace of mind.
Why Choose Professional Solar Panel Cleaning?
Solar panels work best when they’re clean. Our team removes buildup that blocks sunlight and traps heat, which can degrade your system over time. We clean without using harsh chemicals or pressure, preserving your panel warranty.
Our Solar Panel Cleaning Process
We use soft brushes, telescoping poles, and purified water to gently agitate and rinse away grime. Our rinse leaves no streaks, water spots, or mineral buildup. Our technicians inspect panels visually during the process, noting any cracked, shaded, or underperforming modules.
FAQs
Why do solar panels need cleaning?
Dirt, dust, and bird droppings block sunlight and reduce energy output. Cleaning maintains efficiency.
How often should solar panels be cleaned?
At least once a year, or more often in dusty or bird-heavy areas.
Will cleaning void my warranty?
No — our pure water method is safe and recommended by panel manufacturers.
Hassan, of window hero was very good and thorough, a pleasant man.
Job location: SN6 6DY
As a new customer, I found they delivered a friendly and professional service. I was happy with the price and the quality of the work.
Job location: SN5 5GE
A very good job done. My windows are all nice and clean now. I highly recommend.
Job location: SN1 4GW
Very trusting and honest, easy to do business with and provided great feedback.
Job location: SN5 5GE
A really good service at a reasonable price. Highly recommended 👍
Job location: SN5 5GP
Worked quickly and efficiently. Very pleasant throughout
Job location: SN5 3PN
Prompt service great attention to detail 100% recommend
Job location: BS6 6BU
Excellent service from Hassan. A great clean and amazing communication.
Job location: SN6 8SR
Excellent service, friendly and reliable. Did a great job on very dirty windows.
Job location: SN2 2SL
Window Hero recently cleaned all the windows in my home, and I couldn’t be happier with the results. The windows are spotless, streak-free, and spider web free.
Job location: OX18 3RY
Brilliant service! Hassan is very friendly, professional and has done a wonderful job on our windows. Would highly recommend!
Job location: SN5 4GL
Very professional great job everything is like new
Job location: SN3 5AL
Lovely friendly man, done a brilliant job on some stubborn dirt on my window frames too. Windows were gleaming afterwards. Great price will definitely use again.
Job location: SN5 5GD
Really responsive, reliable and prompt. Did a great job on my 4 bed house with patio. No streaks left over. Definitely recommend.
Job location: SN6 8RJ
Great job. Very satisfied with the window cleaning. I will absolutely book again in the future.
Job location: SN10 2AA
Excellent window cleaning service. Great communication. Very competitively priced. I recommend.
Job location: SN6 8GQ
Great and courteous/ professional service. Highly recommended.
Job location: OX1 5JP
Prompt service great attention to detail 100% recommend
Job location: BS6 6BU
Done amazing job very reliable will be using this service again definitely
Job location: SN5 7DB
He was really polite and professional he worked quickly and it looks great i highly recommend him for his services will be having him come do the windows and plastics regular thanks for a great service.
Job location: SN5 7HY
Hassan was quick to respond to my enquiry, came on time & was very polite. He did a great job cleaning my windows, so I booked for a regular service. Highly recommended 👍
Job location: SN6 8GL
I was let down by a previous window cleaner so went on Checker Trader yesterday 16/07/2025 to ask if someone could clean my facia board on my three storey house. Within five minutes Window Hero contacted and asked for photos of the work which needed doing and gave me a price which is very reasonable. Window Hero came today 17/07/2025 at the exact time he said he would and has done a fantastic job in cleaning the facia board and also the PVC on the windows. Really friendly professional guy. Thank you and will be in touch for future work 😊
Job location: SN5 6DL