GWC LTD operative cleaning the full-height glazed gable of a commercial barn venue with a water-fed pole

Grant's Window Cleaning Ltd · West Sussex

Window & exterior cleaning West Sussex homes trust

Fully insured. Rated 5.0★ on Google by local customers. Purified-water cleaning for windows, gutters, solar panels and more, for both residential and commercial.

Get a Free QuoteCall 07368 290722

Services

Everything exterior, one trusted team

From sparkling glass to clear gutters and efficient solar panels, every service is delivered with the same care and attention.

Window Cleaning

Streak-free glass, frames and sills cleaned with purified water, reached safely from the ground.

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Gutter Clearing

Moss, leaves and debris removed with high-reach vacuum equipment, keeping rainwater flowing.

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Fascias & Soffits

Roofline uPVC washed back to bright white, lifting the look of the whole house.

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Solar Panel Cleaning

Gentle purified-water cleaning that keeps your panels performing at their best.

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Conservatory Roof Cleaning

Glass and polycarbonate roofs cleared of algae and grime to let the light back in.

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Roof Cleaning & Moss Removal

Careful moss removal and roof cleaning that protects tiles and gutters alike.

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Soft Washing

Low-pressure cleaning for render, walls and exteriors, removing green staining without damage.

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Commercial Exterior Cleaning

Reliable scheduled cleaning for shops, offices, venues and commercial premises.

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Why GWC

Care, reach and reliability

The equipment matters, but the difference is in the detail: the same careful, professional finish on every visit.

  • Safe high-reach cleaning, from the ground

    Telescopic water-fed poles and gutter vacuums reach three storeys without scaffolding, with no ladders against your walls and no disruption.

  • Purified water, streak-free finish

    We clean with purified water that dries completely clear, leaving no detergent residue on your glass, frames or panels.

  • Fully insured, residential & commercial

    Complete peace of mind for every job, from cottage windows to full commercial venues.

  • A local business that shows up

    Based in West Sussex and rated 5.0★ on Google by local customers. Reliable, professional, and easy to reach on 07368 290722.

GWC operative clearing the gutters of a three-storey house from the ground using a high-reach vacuum pole

Three storeys up, feet on the ground: high-reach gutter vacuum in action.

The fully equipped Grant's Window Cleaning van, sign-written with the services offered and the contact number
Fully equipped and ready across West Sussex.
Grant's Window Cleaning operative in branded workwear cleaning a commercial glass balustrade with a water-fed pole
On the tools, from homes to commercial venues.

Before & After

Real jobs, real results

Drag the slider on each photo. Every image is from a genuine GWC job in West Sussex.
Cottage casement windows with grimy frames and dirty glass before cleaningBeforeAfter
Window Cleaning
Conservatory polycarbonate roof covered in algae, grime and debris before cleaningBeforeAfter
Conservatory Roof Cleaning
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Commercial

Commercial exterior cleaning, done around your business

Venues, shops, offices and more. Fully insured, flexible scheduling, and the same immaculate finish we bring to every home.

Discuss your premisesCall 07368 290722

Solar Panel Cleaning

Let your panels do their job

Dust, pollen, lichen and bird droppings stop sunlight reaching your panels. We clean them gently with purified water and soft brushes, with no detergents, no scratching and no fuss.
Solar panels on a brick house with wisteria being cleaned with a water-fed pole
Operative cleaning solar panels on a bungalow garage roof with a water-fed pole
Ladder work cleaning a rooftop solar panel array

5.0 stars on Google

Rated 5.0 out of 5 from Google reviews by customers across West Sussex.

“Lloyd is a professional and courteous window cleaner and has done good service on mine these last few months. He is both punctual and reliable.”
David GreenfieldGoogle review
“Lloyd was already doing a good job cleaning my windows when I asked him if he might consider cleaning my garden patio before the summer season really gets underway. What a difference. Highly recommended, and he worked really hard, even in the pouring rain.”
Donna PriceGoogle review
“Recently had my fascias cleaned and couldn't be happier with Lloyd's work. An exceptional and personal service. Would definitely recommend.”
Lauryl RencontreGoogle review
“I recently used Grant's Window Cleaning and couldn't be happier with the service. Lloyd was friendly, polite and easy to talk to. He worked efficiently and professionally, paid great attention to detail and treated my property with care.”
Darryl DimondGoogle review
Read all Google reviewsJoin our happy customers

Areas Covered

Across West Sussex

From the Downs to the coast, if you're in or around any of these towns and villages, we've got you covered.
  • Storrington
  • Pulborough
  • Worthing
  • Hove
  • Henfield
  • Shoreham
  • Steyning
  • Billingshurst
  • Washington
  • Thakeham
  • Upper Beeding
  • Ferring
  • Amberley
  • Lancing
  • Lewes
  • Hassocks
  • Hurstpierpoint
  • West Chiltington
  • Ashington
  • Coldwaltham
  • Wiston

Not listed? We may still cover you, so call 07368 290722 to check.

Free Quote

Get your free quote

Three quick steps, no obligation and no pressure. Or skip the form and call or WhatsApp 07368 290722.
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