Commercial External & Internal Window Cleaning Specialists

Servicing Hampshire, Dorset & Wiltshire since 1993

Our Offices

01722 273229


01202 283296


02381 103277


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

Cherry Picker Window Cleaning block of flats, high rise building

Showcase Your Commercial Property with Our Tailored Professional Cleaning Services

At High-Spec, we take pride in being one of the leading commercial window cleaners on the South Coast, serving three counties.

With over 30 years of experience in the industry, we have established ourselves as a reliable and quality-driven service provider. Our commitment to excellence has allowed us to grow from strength to strength.

We carry out all aspects of exterior cleaning, including  windows, canopy cleaning, cladding, gutter and fascia cleaning.

We use a wide variety of cleaning methods, including high level reach and wash system (up to 80′) access platforms and cherry pickers, high level pressure washing and traditional window cleaning methods.

Whether you have a small office or a large commercial building, we offer flexible scheduling options to minimize disruption to your daily operations.

Our Services

Commercial Office Windows.

Commercial Window Cleaning

We offer a range of cleaning methods, from traditional sponge & squeeze to the latest reach & wash waterfed pole technology.

From single story to 80ft high, our window cleaning service can be tailored to your needs.

Window cleaning at Aldi

Commercial Exterior Cleaning

Restoring the original bright luster of commercial and industrial buildings.  From gutter, fascia and cladding cleaning to glass canopies of shopping centres.

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

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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