Driveway Cleaning & Sealing
Lift years of dirt, moss and oil from block paving, concrete and stone, then seal it to keep the finish looking new for longer.
Exterior Cleaning
Window & Solar Panel Cleaning in London
Streak-free glass, frames and sills, plus solar panel cleaning with deionised water. Cleaned by hand or pure-water pole, from the ground wherever access allows.
The job, explained
What window & solar panel cleaning involves
Clean windows lift the whole look of a property, inside and out. We clean the glass, frames and sills by hand or with pure-water poles for a streak-free finish. Most of our window cleans happen around a bigger moment: after building work, at the end of a tenancy, or when a property is being readied for sale or new tenants.
We clean solar panels on the same visit, and it is worth doing together rather than booking twice. Panels go dirty the same way glass does, from dust, pollen and bird mess, and the build-up quietly costs you output. They get deionised water and a soft brush rather than anything abrasive, reached from the ground where the roof allows. Same pole, same trip, one price.
What's included
- Exterior glass cleaned streak-free
- Frames, sills and ledges wiped down
- Pure-water reach-and-wash for upper floors
- Interior glass on request
- Paint specks, plaster splash and sticker residue removed
- Post-build and end of tenancy window cleans
- Solar panels cleaned with deionised water and soft brushes
- Reach-and-wash from the ground wherever access allows
How our pricing works
Every property is different, so we price each job on its size, condition and access. You get a clear, fixed quote up front with no surprises, usually within one working day.
Real results
See the before and after.
Drag the slider to see the difference on a job we've actually done. There are plenty more in the gallery.
BeforeAfterOn the job
Watch us at work.
Short clips our team filmed on real window & solar panel cleaning jobs. No stock footage.
Pure-water pole on upper-floor windows
Cleaning upper-floor windows from the ground with a water-fed pole.
Why Techno Clean
A finish you can see, from a team you can trust.
We turn up when we say we will, use the right approach for each surface and leave the work looking the way it should.
Fully insuredPublic liability cover of £5m so your property is protected.
Trained, vetted teamA reliable local crew, uniformed and checked before they start.
Right method per surfaceThe correct equipment and products for each job, no shortcuts.
Clear quotesA fixed price agreed up front, with no surprises afterwards.
Trained for this workBWCA approved and trained
Good to know
Common questions.
Do you clean inside windows too?
Yes, interior glass can be added to any visit. Just let us know when you book so we can allow the time.
Can you remove paint splashes and plaster from the glass?
Yes, that's one of the most common requests we get after building work. We soften and lift paint specks, plaster splash and sticker residue carefully, so the glass comes up clear without scratches.
Do you clean solar panels as well?
Yes, and booking them with the windows is the sensible way to do it. Panels are cleaned with deionised water and soft brushes, which lifts dust, pollen and bird mess without scratching the glass or the coating. We work from the ground with a reach pole wherever the roof allows, so there is no walking on the roof and no scaffold.
Does cleaning the panels actually improve output?
Dirty panels generate less, so clearing the build-up restores efficiency that was quietly being lost. How much you get back depends on how soiled they were and how your system is sited, so we would rather say it is worth doing than promise you a percentage we cannot stand behind.
Guides
Worth reading before you book.
How often should you clean solar panels?
An honest answer on output gains, and why the roof matters more than the glass.
Read the guideHow often should gutters be cleaned?
What an overflowing gutter is telling you, and how to check it from the ground.
Read the guideHow to clean render without wrecking it
Why soft washing beats a jet wash, and what the render manufacturers say.
Read the guide
More exterior cleaning
Other services you might need.
Patio Cleaning & Sealing
Bring tired patios and paths back to life with a deep clean, then an optional seal to slow down moss, weeds and staining.
Soft Washing & Render Cleaning
A low-pressure, surface-safe wash for render, brick, stone and painted walls that lifts algae and green growth without damage. The whole outside of the house, done properly. Free quotes across London.
Free quote
Tell us about the property.
Use this short form to request pricing. Tell us the job, the postcode and your dates, and we'll come back with a clear quote.
Fast, straightforward repliesMost quote requests receive a response within one working day.