Window Cleaning
Crystal-clear results
Streak-free, professional residential window cleaning that keeps your home looking bright, clean, and well cared for.
Gutter
Cleaning
Prevent costly damage
We provide thorough residential gutter cleaning services to protect your home from leaks, damp, and water damage.
Conservatory Roof Cleaning
Restore your clarity
Removing dirt, moss, and algae to let in more natural light and fully restore your conservatory’s regular sparkle.
Roof
Cleaning
Protect your roof
Eliminate dirt and streaks to enhance your home’s appearance with our residential roof cleaning services.
Patio
Cleaning
Refresh your patio
Restore your patio’s clean, inviting look with expert residential patio cleaning for a fresh and welcoming outdoor space.
Render Cleaning
Restore your property
Keep your home’s render clean and bright with residential render cleaning that protects your property.
Stone
Cleaning
Professional surface care
Restore your stone surfaces with trusted residential stone cleaning for a finish that enhances your home’s character and charm.
Solar Panel Cleaning
Clear panel cleaning
Enhance energy output and protect your investment with residential solar panel cleaning tailored to your home system.
Areas We Cover
Based in the heart of Hampshire, Neptune covers the entire county and beyond. Our expert team know what matters to you; punctuality and great service. It's why we're trusted by over 6,000 homes and businesses.


Supported by Outstanding Client Reviews
Safe & Accredited
At Neptune, we prioritise safety and professionalism in all aspects of our work. We hold prestigious accreditations such as iPAF, City & Guilds, PASMA, and SafeContractor. With our trained and certified professionals, you'll have peace of mind knowing that your windows are being handled with professionalism and care.




FAQs
Guiding you through our range of professional cleaning services to help you find the perfect solution for your property.
No, this is cleaned on demand and is quoted for separately and is not included in your quote for regular window cleaning.
We place a calling card invoice through your letterbox on the cleaning day. It may not always be obvious that we have been as your windows and frames will always be in tip top condition with our service. Customers can conveniently pay online via Go Cardless on our website, via BACS and Standing Order with your bank. Customers who pay via Standing Order receive an extra £1.00 discount. Please use your house number, street and postcode as payment reference. You may also pay by cheque, either by post or to the operator (please write your address on the reverse of cheques), or cash to the operator on the day. Bank Account Details for BACS & Standing Orders: Sort Code: 20-79-29 Account number: 00232297. For an easier way to pay via our website, visit our Go Cardless page.
Please pay your first bill by either cash, cheque or bank transfer and then set up a monthly standing order (fiscal month, every 28 days) for half the total amount of your usual clean. Many banks do not have the facility on a standing order for payments every 8 weeks, so the payment has to be split into two equal payments which works out to 50% every 4 weeks.
We use ultra pure water produced by removing all the impurities from tap water in a four-stage deionising filtration system. Pure water has a slightly acidic PH which readily absorbs the environmental dust and dirt which accumulate on your windows and frames. We also used specialised poles and cleaning brushes designed for safe, ladder free working, and effective cleaning. Chemical free cleaning also means it is completely safe for plants and pets and the ladder free operation offers increased privacy and there is no compaction damage to lawns or flower beds.
Chemical free cleaning means that there are no soapy residues left behind which readily attract dirt, ensuring that windows stay cleaner for longer. Unlike traditional window cleaning, we also clean window frames every time at no extra cost, ensuring your house looks fantastic all year round.
We cannot guarantee that you will be cleaned on exactly the same day of the week every clean, but we do offer a SMS notification service for people who require it.
One of the secrets of this system is the final rinse. This removes any pollutants which may have been dislodged from the tiny gaps between the window frame and sealed units. The final stage of the filtration takes place as we pump the pure deionised water from holding tanks in our van through resin filters into the hoses which feed our cleaning poles, ensuring that this water is as pure as it practically can be. The water droplets left on the window will be 100% pure and will dry completely clear. Using a cloth or squeegee to dry windows would only result in contaminating the clean surfaces with smears and blemishes. We offer a 100% satisfaction guarantee and have a high retention rate of customers. Neptune Window Cleaning will give you the cleanest windows and frames you have ever had!
Unlike traditional window cleaning, there are no soapy residues left on your windows after they have been cleaned to be dissolved by the pure rainwater and cause spotting or streaking. Rainwater is nearly as pure as our 5 stage filtered, deionised pure water, and will also dry perfectly clear without spotting. This means we work all year round apart from in the most extreme of weathers when it would be unsafe to work. This means you get unrivaled reliability and service, and windows and frames which are always clean.
One Step from a Flawless Clean

