How Surrey Weather Affects Your Windows

Living in Surrey means we’re lucky to enjoy beautiful green spaces, from the riverside paths of Staines to the leafy lanes of Englefield Green and the open views near Virginia Water Lake. But with that scenery comes one unavoidable challenge for homeowners and businesses alike: the British weather.

Whether it’s heavy rain, summer pollen, or winter frosts, our local climate has a direct impact on your windows. Over time, this weathering doesn’t just dull the view—it can cause lasting damage to glass, frames, and conservatories. Here’s how the weather in Staines, Egham, Englefield Green and Virginia Water affects your windows, and why regular professional cleaning is the best solution.
 

Rain & Hard Water Stains

It’s a common misconception that rain “washes” windows. In reality, rain in Surrey often contains dust and mineral deposits. Combine this with the region’s hard water, particularly noticeable around the Thames Valley, and you end up with stubborn white streaks and water spots.

In towns like Staines and Egham, where road traffic and urban build-up contribute to pollution, rainwater often leaves glass looking dirtier than before. If left untreated, limescale can even start to etch the surface of the glass, making marks permanent.
 

Summer Pollen & Dust

Surrey is one of the greenest counties in the UK, but with that beauty comes seasonal pollen. In Englefield Green and Virginia Water, surrounded by woodland and parks, summer brings high pollen levels that cling to damp glass.

Dust from nearby roads and building works adds to the problem, creating a dull, hazy film on windows. This reduces natural light indoors, making your home feel darker even on bright days. Regular cleaning during summer months helps keep glass clear and streak-free.

Moss, Algae & Conservatory Roofs

Moisture and shade are the perfect conditions for moss and algae growth. This is especially common in properties near Virginia Water Lake and tree-lined areas of Englefield Green.

Conservatory roofs, skylights, and window sills often show the first signs—green patches, slimy residues, or black staining. Not only do these marks spoil the appearance of your home, but if left unchecked, algae can damage seals, stain uPVC frames, and shorten the life of your conservatory roof.

Professional cleaning with purified water and specialist techniques helps stop growth in its tracks and keeps your conservatory looking as good as new.
 

Autumn Leaves & Debris

As autumn arrives, falling leaves collect around frames, sills, and gutters. In leafy neighbourhoods like Englefield Green, this can quickly build up, leading to staining and even blocked drainage channels.

Debris that sits wet against frames and seals over time can cause mould, damp patches, and early deterioration. A scheduled window clean during autumn helps prevent long-term issues while keeping your property looking cared for.

Winter Weather & Salt Residue

Cold winter weather poses its own challenges. Frost and condensation on windows leave streaks and water marks, while grit and road salt used during icy spells can splash onto lower windows near busier roads like Staines High Street or Egham bypass.

This salt leaves a cloudy residue that not only looks unpleasant but can corrode window frames if ignored. Regular cleaning ensures these deposits don’t get the chance to cause damage.

Why Professional Window Cleaning Makes the Difference

While a quick DIY clean might hold off the dirt for a few days, only professional cleaning can keep on top of Surrey’s year-round weather impact. Here’s why:

• Regular cycles – Every 4 or 8 weeks keeps dirt from building up.
• Purified water systems – Our water-fed poles clean without streaks, spots, or harsh chemicals.
• Safe & eco-friendly – No ladders against your property, no detergents washing into the garden.
• Long-term protection – Clean glass and frames last longer, saving money on repairs and replacements.

Final Thoughts

Surrey’s weather might be unpredictable, but the way your windows look doesn’t have to be. Whether you’re in Staines, Egham, Englefield Green, or Virginia Water, regular window cleaning is the simplest way to protect your property and keep it looking its best all year round.

At Aquatek Window Cleaning, we provide reliable, fully insured, and uniformed service with outstanding attention to detail. Many of our local customers enjoy the convenience of 4- or 8-weekly cleaning cycles, helping them stay ahead of the weather.

Please click for more information on our Residential Window Cleaning service or our Service Areas.