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How to Choose a Window Cleaner in Brighton: 7 Things to Check
How to Choose a Window Cleaner in Brighton: 7 Things to Check Before You Hire
Finding a reliable window cleaner in Brighton should be straightforward, but with so many options — from solo operators to national franchises — it's easy to pick the wrong one. The result? Streaky glass, missed appointments, no insurance cover, or damage to your window frames.
Whether you need someone for a terraced house in Hanover or a seafront office block in Hove, here are seven things to check before you hand over your money.
1. Check They Carry Public Liability Insurance
This is non-negotiable. Window cleaning involves ladders, water-fed poles, and working at height — all of which carry risk. If an uninsured cleaner damages your property or injures themselves while working at your home, you could be liable.
A professional window cleaner should carry at least £1 million in public liability insurance (£5 million+ for commercial work). Don't be shy about asking for proof — any legitimate company will provide a copy of their insurance certificate without hesitation.
This is especially important in Brighton, where period properties with original sash windows, leaded glass, and fragile putty need careful handling. One wrong move with a pressure washer or abrasive pad can cause hundreds of pounds in damage to heritage glazing.
2. Ask What Cleaning Method They Use
Not all window cleaning is the same. The two main methods used by window cleaners in Brighton are:
Pure water / water-fed pole: The modern standard. Purified water is pumped through a telescopic pole with a soft brush head, reaching windows up to 5–6 storeys from the ground. No chemicals needed, no ladders for most jobs, and the purified water dries streak-free. This is the method used for the vast majority of residential and low-rise commercial work in Brighton.
Traditional (squeegee): A blade and soapy water, applied by hand. Still the best method for interior windows, ground-floor shopfronts, and any situation where water-fed poles can't reach (conservatory interiors, skylights). More labour-intensive and typically costs more per window.
For high-rise buildings along Brighton's seafront — hotels, office blocks, and apartment buildings — specialist access methods are needed: rope access (abseil), mobile elevated work platforms (MEWPs/cherry pickers), or cradle systems. Make sure the company you hire has the right equipment, training, and risk assessments for your specific building.
3. Look for Local Experience
Brighton and Hove have quirks that a generic national cleaning company might not understand. A local window cleaner will know about:
Salt and mineral build-up. Seafront properties from Shoreham to Saltdean get hammered by salt spray, especially during winter storms. This creates a white mineral crust on glass that needs specific treatment — not just a quick wipe-down.
Conservation area restrictions. Parts of Brighton (The Lanes, Brunswick, Montpelier, Clifton Hill) are conservation areas where external work may need to follow certain guidelines. An experienced local cleaner knows how to work within these constraints.
Access challenges. Narrow mews lanes, basement flats, shared rear gardens, and permit-only parking zones are all common in Brighton. A local company plans for these logistics rather than turning up unprepared and adding surcharges.
Period windows. Brighton's Regency and Victorian architecture means a lot of original timber sash windows that need gentle care. A good local cleaner uses soft-bristle brushes and avoids abrasive chemicals that can strip paintwork or damage fragile putty.
4. Get a Written Quote, Not a Verbal Estimate
A verbal "probably about thirty quid" over the phone isn't a quote — it's a guess. A professional window cleaner should provide a written quote that specifies exactly what's included: which windows, interior or exterior only, frames and sills, frequency, and total cost per visit.
For commercial work, ask for a formal quote on company-headed paper that includes the scope of work, access method, frequency, health and safety provisions, and payment terms. If a company can't provide this, move on.
Be wary of quotes that seem significantly cheaper than competitors. Underpricing often means cutting corners — no insurance, untrained staff, or skipping hard-to-reach windows. The cheapest window cleaner is rarely the best value.
5. Check Reviews — But Read Between the Lines
Google reviews, Checkatrade ratings, and Trustpilot scores all give you useful signal, but look beyond the star rating. Pay attention to:
Consistency. A company with 50 reviews averaging 4.8 stars is more reliable than one with 5 reviews all at 5 stars. Look for a track record over months and years, not a burst of recent reviews.
Specifics. Reviews that mention reliability, communication, and quality of finish are more valuable than generic "great service" comments. Look for reviewers who mention similar property types to yours.
How they handle complaints. Every company gets the occasional bad review. What matters is how they respond. A professional response that acknowledges the issue and offers a resolution is a good sign. Defensive or dismissive replies are a red flag.
6. Ask About Regularity and Reliability
The best window cleaning results come from regular maintenance — typically every 4–8 weeks for residential properties and every 2–4 weeks for commercial premises. Ask potential cleaners:
Do they offer a regular schedule? Most professional companies will set you up on a recurring schedule (monthly, bi-monthly, quarterly) with a fixed price per visit. This is cheaper than ad-hoc bookings and keeps your windows in consistently good condition.
What happens if they can't make it? Rain, illness, vehicle breakdowns — things happen. A reliable company will have a policy for rescheduling missed cleans rather than just not showing up.
Do they notify you before they come? Good communication means you know when to expect them, especially if they need interior access. Some companies use apps or text notifications to confirm upcoming visits.
7. Confirm What Happens If It Rains
This is one of the most common questions in Brighton — and the answer might surprise you. Pure water window cleaning actually works perfectly well in light rain. The purified water dries streak-free regardless of weather conditions, and rainwater itself doesn't cause streaks (it's the dissolved minerals in tap water that do).
However, heavy rain during or immediately after cleaning can leave splash marks from dirty surfaces (gutters, walls, window sills) running onto the clean glass. A professional Brighton window cleaner will reschedule in genuinely bad weather and make it up on the next available dry day at no extra charge.
The Bottom Line
Choosing a window cleaner comes down to three things: are they insured, are they experienced with your type of property, and are they reliable? Everything else — price, method, frequency — flows from those fundamentals.
If you're looking for professional window cleaners in Brighton & Hove who tick all these boxes, Astound Cleaning has been providing residential and commercial window cleaning across Sussex for over 25 years. We're fully insured, we offer free no-obligation quotes, and we clean everything from ground-floor terraces to high-rise seafront buildings.
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