Before / After
Victorian sash windows restored to crystal clear in Lewes.
Trusted across Sussex · 350+ five-star reviews
Nobody has ever regretted having clean windows.
Professional one-off and regular window cleaning with over 350 five-star Google reviews.
- Instant online estimate
- No contracts
- Frames, doors & sills included
- Night-before text reminder
- £10m public liability insurance
- No-questions-asked callback policy
Why it matters
Clean windows.
More sunlight.
Brighter rooms.
Better mood.
Funny how the little things matter.
Instant estimate
Your price in under a minute.
Tell us a little about your home and we'll show you an estimate right away — no calls, no chasing.
Property type
Windows at front
6
Windows at rear
6
Conservatory?
Easy access?
Why Transparency
The little details that make us different.
Over 350 five-star Google reviews
Trusted by hundreds of homeowners across Sussex.
Frames, doors & sills included
A proper clean — not just the glass.
£10 million public liability insurance
Fully insured, fully accountable.
Reliable arrival times
We turn up when we say we will.
Friendly uniformed technicians
Polite, presentable, professional.
Night-before reminder text
So you're never caught off-guard.
No contracts
Stay because you want to, not because you have to.
No-questions-asked callback policy
Not happy? We'll come straight back.
Reviews
Loved by Sussex homeowners.
4.9
From 350+ Google reviews
"Absolutely brilliant service. Windows haven't looked this good in years and the team was so polite. The reminder text the night before is genius."
S
Sarah M.
Brighton · via Google
"Switched to Transparency after a string of unreliable cleaners. They actually turn up. Frames and sills done every time. Couldn't be happier."
J
James P.
Hove · via Google
"From the instant quote to the finished job, everything just worked. Friendly, professional and the house feels noticeably brighter inside."
E
Eleanor R.
Lewes · via Google
How it works
Four simple steps.
- 01
Calculate your price
Use the instant estimator above — no calls required.
- 02
Submit your details
Tell us where you are and what you'd like cleaned.
- 03
We confirm your quote
A quick check and we lock in your final, fair price.
- 04
Enjoy crystal-clear windows
We turn up on time, every time. You enjoy the view.
Areas we cover
Professional window cleaning across Sussex.
We provide one-off and regular window cleaning services throughout Sussex, including:
- Haywards HeathRH16, RH17
- Burgess HillRH15
- HassocksBN6
- HurstpierpointBN6
- CuckfieldRH17
- LindfieldRH16
- AnstyRH17
- DitchlingBN6
- KeymerBN6
- WivelsfieldRH17
- Wivelsfield GreenRH17
- Scaynes HillRH17
- HandcrossRH17
- WarninglidRH17
- BalcombeRH17
- ArdinglyRH17
- Turners HillRH10
- CrawleyRH10, RH11
- HorshamRH12, RH13
- BrightonBN1, BN2
- HoveBN3
- LewesBN7, BN8
- UckfieldTN22
- East GrinsteadRH19
- CopthorneRH10
- Forest RowRH18
- ShorehamBN43
- WorthingBN11, BN12, BN13, BN14
- SteyningBN44
- HenfieldBN5
- NewickBN8
- PlumptonBN7
- PyecombeBN45
If you're nearby but don't see your town listed, please get in touch — we may still cover your area.
Follow our work
See our team in action.
Follow Transparency Cleaning Services for behind-the-scenes content, property transformations, maintenance tips, customer projects and day-to-day life running one of Sussex's highest-rated exterior cleaning companies.
Behind the scenes
A morning round across Haywards Heath with the team.
Maintenance tip
Why pure-water cleaning leaves a longer-lasting finish.
Customer project
Full exterior refresh on a detached home in Hurstpierpoint.
Day in the life
Sunrise starts, friendly faces and spotless glass.
Transformation
Conservatory roof brought back to life in Burgess Hill.
Trust
Why homeowners trust Transparency.
350+
Five-Star Reviews
£10M
Public Liability Insurance
1,000s
Of Properties Cleaned
One-off & Regular
Window Cleaning
No Contracts
Stay because you want to
Night-Before
Reminder Service
No Questions
Asked Callback Policy
Get your quote
Let's get your windows sparkling.
Pop your details below and we'll confirm your quote, usually the same day. No pressure, no contracts.
- Same-day confirmation in most cases
- Friendly, no-pressure booking
- We bring our own water & equipment