Commercial Exterior Cleaning

Cleaning exteriors across Hampshire, Dorset & Wiltshire since 1993

Our Offices

01722 273229


01202 283296


02381 103277

Discover Unmatched Expertise and Impeccable Results with Our Tailored Professional External Cleaning Services

Professional Tailored Service

 24-Hour Service to accommodate cleaning outside of regular office hours

Over 30 Years Experience

Established and leading commercial window & exterior cleaner on the South coast

Quality & Reliability

We take pride in delivering a high-quality and reliable service to our customers

Heights Up To 80 Feet

High-level reach and wash systems, cherry pickers and traditional window cleaning methods.

Experience The Difference

Cleaning external building

Welcome to High-Spec Cleaning, your trusted solution for cladding, gutter & fascia, and glass canopy cleaning. We understand the challenges faced by commercial and industrial buildings.  Our expert team specializes in restoring your building’s original bright appearance, utilizing tailored cleaning methods that reach heights of up to 80 feet.

Elevate your business and let us help you create an exterior that speaks volumes about your professionalism, reliability, and unwavering dedication to customer and employee satisfaction.


Our Services

Gutter cleaning

Gutter & Fascia Cleaning

At High-Spec Cleaning, we understand the importance of maintaining clean gutters and fascias for commercial premises.

Whether it’s flats, offices, nursing homes, or schools, our dedicated team will remove dirt and algae buildup, leaving your gutters and fascias looking as good as new.

We utilize eco-friendly products and our innovative “pure water” system to deliver outstanding results.

Gutter and fascia cleaning

Cladding Cleaning

Many commercial and industrial buildings feature cladding made from UPVC or galvanized steel. Over time, these exteriors can fade and lose their luster. Our expert team is here to restore your building’s original bright appearance.

Using a variety of cleaning methods tailored to each job, we ensure a thorough clean that reaches heights of up to 80 feet.

Cleaning glass canopy of shopping/retail centre

Glass Canopy Cleaning

Efficient and cost-effective glass canopy cleaning services for retail outlets and shopping centers.

Our methods quickly restore the pristine condition and visual appeal of your glass canopy, removing accumulated dirt, algae

We prioritize minimal disruption to your business by scheduling cleanings outside of operating hours, while also ensuring the safety of the general public.


We Clean Various Types of Buildings

Our expertise covers a wide range of buildings, including industrial units, store fronts, schools, factories, listed buildings, stately homes, offices, churches, hotels, guest houses, hospitals, local authorities, tenements & flats, care homes, nursing homes, residential homes, golf clubs, housing associations, industrial parks, manufacturing plants, football stadiums, new build properties, and army barracks.

HighSpec Commercial Window cleaning van parked up by Southampton docs, cleaning the exterior walls

AreaS Covered

We proudly serve a wide geographical area along the south coast, including Bournemouth, Salisbury, Southampton, Winchester, Portsmouth, Basingstoke, Blandford, Weymouth, and the surrounding areas. No matter where your business is located within this region, our professional team is ready to provide top-notch exterior cleaning services.

Our Work

5 Gold Stars

Extremely punctual and professional, have been doing our office windows for years and would never entertain anyone else. In fact since doing ours they have picked up most of the other local businesses just through seeing them work. They cover all aspects so check them out, best window cleaners around!

Andrew Legg

5 Gold Stars

Always do an excellent job and all staff extremely polite and professional. We have used High Spec for a long time now and would not hesitate in recommending to others, they do our head office located in Salisbury and will now also be doing our newly acquired offices in Southampton. Best in the business!

Berry Telecom

Contact Us

Head Office

Unit 8 Lyster Road

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