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Ewell’s Window Cleaning Experts

Window Cleaning Ewell
At Abacus Window Cleaning, we’ve been cleaning windows in and around Ewell for more than 20 years. We’re a family-run business that’s built on quality, trust, and good old-fashioned reliability. When you hire us, you’re not just getting clean glass — you’re getting a professional service that takes pride in every detail.
We know that clean windows completely change how your home or business looks and feels. Natural light flows in, the views open up, and the whole place feels brighter. That’s what drives us — helping you see your property at its best.
We use pure water cleaning systems that reach high windows safely from the ground, which means no ladders, no streaks, and no damage to your property. The water we use is completely purified, so when it dries, it leaves a spotless, crystal-clear finish.
We work on every type of window you can think of across Ewell, from older period properties to modern buildings. Here are some of the windows we clean regularly:
- Sash windows – traditional in design, with individual panes that need precise cleaning to reach every section.
- Bay windows – wide, curved, and a focal point of many homes; cleaned to bring back their full brightness.
- Casement windows – modern and common in homes around Ewell, cleaned to remove water spots and marks.
- Velux roof windows – often exposed to weather, washed to remove debris and keep the light coming through.
- Patio doors – large glass panels that show every fingerprint and smudge, cleaned for a clear reflection.
- Crittall-style windows – industrial-style frames that look amazing when cleaned properly, without streaks or residue.
Our aim is simple — to leave every window shining, inside and out. Whether it’s a small home, a large estate, or a busy commercial property, we bring the same level of care and professionalism to every job. We’re known throughout Ewell for our reliable service, friendly team, and results that truly make a difference.

Gutter Cleaning in Ewell
Blocked gutters might not seem like a big issue, but if they’re left too long, they can cause serious damage to your roof, walls, and foundations. That’s why regular cleaning is essential. When gutters flow freely, rainwater drains away properly, helping to protect your home from leaks and damp patches.
At Abacus Window Cleaning, we use professional vacuum systems that clean gutters from the ground, so there’s no need for ladders or mess. The process is quick, tidy, and incredibly effective.
We handle all kinds of gutter systems, including:
- Half-round gutters – the most common type, effective but quick to clog with leaves and moss.
- Square-line gutters – found on modern homes, with flat bases that easily collect dirt and debris.
- Ogee gutters – traditional designs that look decorative but need gentle cleaning to prevent cracks.
- Deep-flow gutters – designed for larger roofs, needing regular maintenance to keep heavy rain flowing.
- Cast iron gutters – classic and strong, cleaned with care to avoid corrosion or damage to the finish.
Regular gutter cleaning keeps your home in good condition and prevents future problems. It’s one of those small maintenance tasks that really does make a big difference in the long run.
Roof Lantern & Dome Cleaning in Ewell
Roof lanterns and domes are stunning features that fill rooms with natural light, but they also collect dirt, algae, and water spots that can block the sunlight over time. Cleaning them properly not only improves the light inside your home but also helps maintain the condition of the glass and frames.
At Abacus Window Cleaning, we use purified water and soft-bristled brushes to clean roof lanterns and domes safely. This ensures every panel shines without scratching or damaging the surface.
We clean all types of designs, including:
- Rectangular lanterns – common in extensions and conservatories, cleaned evenly across every glass panel.
- Circular domes – modern and elegant, requiring gentle cleaning to bring back clarity.
- Pitched roof lanterns – classic shapes that catch debris along the joins, cleaned thoroughly to restore light.
- Frameless roof lanterns – minimal and modern, polished carefully to keep the seamless look intact.
- Octagonal lanterns – intricate shapes that need precision to clean every angle and frame.
Once cleaned, you’ll notice how much brighter your space feels — sunlight floods in again, transforming the atmosphere inside your home.


Commercial Window Cleaning in Ewell
Clean windows are essential for any business. They show customers and clients that you care about your image and your environment. A spotless exterior gives a professional first impression and helps maintain a pleasant workspace for staff.
At Abacus Window Cleaning, we work with a wide range of commercial properties throughout Ewell — from small retail units to large offices and schools. We’re fully insured, experienced, and trained to clean safely and efficiently using the latest water-fed pole systems and pure water technology.
We handle all types of buildings, including:
- Shops and boutiques – ensuring your window displays stand out with spotless glass.
- Restaurants and cafés – keeping your premises inviting and bright for customers.
- Offices and business parks – maintaining professional, well-kept work environments.
- Schools and nurseries – cleaning safely around active areas without disruption.
- Healthcare practices – helping create clean, hygienic, and welcoming spaces.
We also clean various types of commercial windows, including:
- Curtain wall glazing – large glass façades that define modern architecture, cleaned for a consistent shine.
- Atrium windows – high, overhead glass that needs specialist care to stay spotless.
- Partition glass – interior glass panels cleaned to remove fingerprints and smudges.
- Display glass – found in shopfronts and showrooms where presentation matters most.
- Frosted glass – washed carefully to maintain the texture while removing dirt and marks.
We work around your hours — early mornings, evenings, or weekends — so your business can keep running smoothly while we take care of the cleaning.
Rope Access Window Cleaning in Ewell
Some buildings can’t be reached using standard window cleaning equipment. That’s when rope access becomes the best solution. It allows us to clean high or awkward windows safely and efficiently, without scaffolding or lifts.
Our technicians are fully trained in rope access work and follow strict safety procedures at every stage. It’s a fast, cost-effective, and safe way to achieve a professional clean on tall or complex structures.
Rope access is ideal for:
- Apartment blocks – ensuring every window, even on the top floors, is perfectly clean.
- Office towers – keeping tall buildings looking professional and well maintained.
- Hotels – maintaining a polished exterior that leaves a strong impression on guests.
- Historic buildings – allowing careful cleaning without using heavy or intrusive equipment.
- Public buildings – like libraries and civic centres, where safety and precision are essential.
This approach gives us complete flexibility and allows us to deliver the same great results you’d expect from ground-level cleaning — even at height.


Conservatory & Bi-Fold Window Cleaning in Ewell
Your conservatory and bi-fold doors are designed to bring light and space into your home, but over time, dirt, dust, and algae can dull that effect. Keeping them clean not only improves how they look but also extends their lifespan by protecting the glass and frames from long-term wear.
We use purified water systems to clean every part of your conservatory and bi-fold doors safely — from the roof panels to the frames, seals, and glass. It’s gentle yet thorough, leaving your glass sparkling and your space brighter.
For conservatories, we clean:
- Glass or polycarbonate roofs – removing moss, algae, and weather marks for maximum clarity.
- uPVC and aluminium frames – cleaned to restore their original colour and shine.
- Decorative trims and joints – detailed cleaning to keep every edge looking neat.
- Side panels and windows – washed thoroughly to create a uniform, polished look.
For bi-fold doors, we handle:
- Aluminium bi-folds – modern and sleek, cleaned for a streak-free finish.
- Wood-framed bi-folds – gently washed to protect the timber while removing dirt and residue.
- uPVC bi-folds – low-maintenance but benefit from deep cleaning to restore their brightness.
- Frameless glass bi-folds – contemporary designs that require precision cleaning to stay spotless.
Clean conservatories and bi-fold doors make a huge difference — the light feels sharper, the glass looks new again, and the whole space feels more inviting.




