Call Us: 01489 661593
Professional block paving and driveway cleaning services at a residential property by Under Pressure Southern.

Specialist Patio Black Spot Removal Across Southampton, Hedge End & Eastleigh
Restore your natural stone with our fully insured, biodegradable lichen treatments. Expert exterior surface restoration in Hampshire.

Call Your Local Experts
01489 661593
Serving Southampton, Eastleigh & Hampshire
10 Cortina WayHedge End, Southampton SO30 0JJ

Struggling with Stubborn Patio Black Spots?

We provide safe, highly effective sandstone restoration and lichen treatments.

Get a Free Quote

Professional Black Spot Removal in Hedge End

If you are struggling with stubborn black marks on your patio or driveway, you are not alone. These unsightly blemishes, often appearing as small, circular dots on natural stone such as Indian Sandstone, are caused by a hardy lichen that roots itself deep into the surface. Standard pressure washing simply cannot remove them, as the lichen is anchored firmly within the stone pores. Under Pressure Southern provides expert lichen treatment and surface restoration across Hedge End, Eastleigh, and the wider Hampshire region, ensuring your exterior surfaces look as good as new.

Southampton

01489 661593

Get An Estimate

A dirty block paving driveway before professional cleaning in Hampshire
Professional Patio Restoration

Expert Black Spot Removal in Hedge End & Eastleigh

As Southampton's trusted exterior surface restoration specialists, Under Pressure Southern safely eliminates stubborn lichen and algae. Using fully insured methods, precise pressure management, and biodegradable stone cleaners, we restore your natural sandstone to its former glory without risking structural damage.

How our specialist lichen removal process works

We do not believe in using harsh, indiscriminate pressure that can damage your natural stone. Instead, our professional patio restoration process begins with an assessment of the stone type and the severity of the infestation. We apply specialised, biodegradable stone cleaners that penetrate the surface to break down the lichen at its root. Once the treatment has taken effect, we use controlled hot or cold water jet washing to lift away the biological growth, followed by a thorough rinse to restore the natural colour and texture of your paving.

Why trust your natural stone to our experts?

Professional stone restoration requires a delicate touch and a deep understanding of surface materials. Improper cleaning can lead to permanent etching, discolouration, or structural weakening of your patio. Our team is fully insured and experienced in managing various types of paving, from classic sandstone to concrete flags. We prioritise the longevity of your surfaces by ensuring that our cleaning agents are fully compatible with your stone, leaving behind a clean, pristine finish that enhances the kerb appeal of your home.

Safety and compliance for your peace of mind

We operate with a strict commitment to safety and environmental responsibility. Our chemical applications are carefully managed to ensure they are safe for your garden plants, pets, and the surrounding environment once rinsed. Furthermore, we adhere to all local drainage compliance requirements when performing jet washing in residential areas like Hedge End and Winchester. By choosing a professional service, you avoid the risks associated with improper chemical handling and the potential damage caused by high-pressure equipment used by untrained operators.

Book your patio restoration in Hampshire today

Regular maintenance is the most effective way to prevent black spots from returning and to keep your outdoor living space safe and slip-free throughout the year. Whether you are in Hedge End, Eastleigh, or further afield in our 18-mile service radius, we are ready to help you reclaim your patio. To get started with a free, no-obligation site survey and quote, please contact our local Southampton-based team today on 01489 661593.

Why Choose Under Pressure Southern?

Your trusted, local specialists for safe and effective patio black spot removal across Hedge End, Eastleigh, and the wider Southampton area.

Local Hampshire Experts

Based in Southampton, we are the trusted local choice for exterior surface restoration, proudly serving homes in Hedge End, Eastleigh, and Hampshire.

Fully Insured & Certified

We carry full Public Liability Insurance and are certified in safe chemical application, ensuring complete peace of mind while we treat your property.

Specialist Stone Care

We use biodegradable stone cleaners and careful water pressure management to eliminate stubborn lichen without damaging your natural stone or delicate pointing.

Free Surveys & Quotes

We provide free, no-obligation site surveys in Hedge End and Eastleigh. Enjoy transparent pricing with no hidden charges to restore your patio's kerb appeal.

Block paved driveway undergoing professional pressure washing with van and equipment.
Call Now for a Free Quote

Exterior Surface Restoration Services Across Southampton: 01489 661593

Areas We Cover for Black Spot Removal in Hedge End

We Provide Black Spot Removal in Hedge End Across Hampshire

Bishop'S Waltham Brading East Cowes Eastleigh Emsworth Fareham Gosport Havant Hedge End Horndean Lymington New Alresford Newport Petersfield Portsmouth Romsey Ryde Southampton Totton Wickham Winchester Yarmouth

Trusted Exterior Surface Restoration in Southampton

At Under Pressure Southern, we don’t just clean—we restore. As your knowledgeable local experts, we combine industrial-grade equipment with proven expertise to deliver results that transform your property's kerb appeal. We are fully insured, safety-certified, and committed to the highest standards.

Fully Insured & Compliant

We hold comprehensive Public Liability Insurance and adhere to strict UK Health & Safety regulations. Whether operating on a domestic driveway or a multi-storey commercial car park, your property's safety is our priority.

Safe Chemical Usage

Our certified treatments effectively remove stubborn black spots, moss, and algae. We safely manage chemical application and drainage to protect gardens, pets, and local trade effluent systems.

Trusted Local Experts

Covering Southampton, Winchester, and the wider Hampshire area. We tailor our hot and cold pressure washing solutions to suit your surfaces. Call us directly on 01489 661593 to book.

Read Our Verified Google Reviews
FAQ

Black Spot Removal FAQs

Answers to common questions about our professional black spot removal and natural stone patio restoration services across Southampton, Hedge End, and Eastleigh.

What exactly is the black spot on my patio?

+

Those black marks are actually lichens. They thrive in the damp UK climate and thrive on the minerals found in natural stone. They grow into the stone's pores, which is why they don't just wash away with a standard hose or a basic pressure washer.

Will the chemicals you use harm my plants or my dog?

+

We use professional-grade, biodegradable stone cleaners. Once we have finished the cleaning process and rinsed the area thoroughly, the surface is perfectly safe for pets and children. We also take care to pre-wet surrounding grass and plants to protect them during the treatment.

Can you remove black spots from Indian Sandstone without damaging it?

+

Yes, sandstone restoration is one of our specialities. We use a "soft wash" approach combined with professional treatments that lift the spots without needing to use excessive pressure that could delaminate or scar the stone.

How long will it take to clean my patio?

+

Most domestic patios in Hedge End can be completed in a single day. This includes the preparation, treatment application, washing, and a final rinse down. If your patio needs re-sanding, we usually return on a dry day to complete that step.

How often should I have my patio professionally cleaned?

+

To keep black spot and algae at bay, we usually recommend a professional clean and treatment every 12 to 24 months, depending on how much shade and moisture your garden gets.

Still have questions? Contact our Southampton Exterior Surface Restoration experts today!

Call Us Now

Proudly Serving Southampton, Hampshire & Southern England

Under Pressure Southern is your premier local choice for professional pressure washing and exterior surface restoration. From domestic driveways in the New Forest to large-scale commercial car parks across the South, explore our primary service coverage below.

Our Key Service Areas

Domestic Services

  • Southampton Base: Local 20-mile radius
  • Winchester, Eastleigh & Romsey
  • Fareham, Totton & Lymington
  • Brockenhurst & the New Forest
  • Driveway, patio & wall restoration

Commercial & Industrial

  • Wider Coverage: 60-mile radius
  • Portsmouth, Bournemouth & Poole
  • Basingstoke, Reading & Andover
  • Salisbury, Chichester & Guildford
  • Retail, schools, factories & car parks

Your Local Experts

  • Full Public Liability Insurance
  • Safe & compliant chemical usage
  • Strict Health & Safety adherence
  • Hot & cold pressure washing options

Need Exterior Cleaning?

Contact Under Pressure Southern today for a free, no-obligation site survey and quote.

Call 01489 661593

If your specific location isn't listed, please don't hesitate to get in touch! We regularly accommodate special requests across the South Coast.

Our Service Coverage Map

Map shows our primary service areas from our Southampton base.

Restore your natural stone and banish patio black spots today!
Call 01489 661593 for a free quote from Southampton's trusted Exterior Surface Restoration experts.

01489 661593 steve@underpressuresouthern.co.uk