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Business Details
27 Years
experience
Professional Commercial Window & Solar Panel Cleaning Services
Established in 1999, SAJ Window Cleaners is a family-run business serving Devon and Cornwall with exceptional commercial cleaning solutions. Our expertise spans high-level window cleaning, solar panel maintenance, and gutter services, utilising pure water technology and water-fed pole systems to ensure environmentally friendly, streak-free results. With over two decades of experience, we cater to diverse properties including offices, schools, retail spaces, and industrial sites, prioritising safety compliance and tailored service frequencies.

Our team's proficiency in risk assessments and method statements guarantees reliable, insured operations for both one-off and contract-based projects. Trusted by clients like Coastline Contract Services and Sutton Harbour Fisheries, we combine competitive pricing with a commitment to quality, offering free site surveys and quotations. Our dedication to innovation and customer satisfaction has solidified our reputation as a leader in commercial exterior maintenance.
Services
Commercial Window Cleaning Solar Panel Cleaning High Level Cleaning Gutter Cleaning Signage Cleaning Cladding Maintenance Communal Area Cleaning Glass Roof Cleaning Carport Cleaning Retail Window Cleaning
Details
  • Year established: 1999
Highlights and features
  • We utilise pure water technology for environmentally friendly, streak-free cleaning.
  • Our team holds public liability and employer's liability insurance for client security.
  • Established over 24 years with expertise in commercial properties from shops to schools.
  • Competitive pricing with flexible contract options tailored to client needs.
  • Comprehensive risk assessments and method statements for all projects.
What people say
Exemplary quality Reliable and efficient Cost-effective service Trustworthy and friendly Excellent value
Services
Commercial Window Cleaning
Our commercial window cleaning service caters to properties of all sizes, from shops to high-rise buildings. Using water-fed pole systems and pure water technology, we ensure streak-free, environmentally friendly results without ladders or scaffolding. Clients benefit from flexible scheduling, including daily, weekly, or annual contracts, with free site surveys and quotations available.
Solar Panel Cleaning
Specialist solar panel cleaning restores efficiency by removing dirt and debris that can reduce output by up to 30%. We clean ground-mounted farms, rooftop installations, and commercial properties using pure water systems for a spotless finish. Regular maintenance every 8-10 weeks is recommended to maximise energy production and return on investment.
High Level Cleaning
We access windows up to 80ft using advanced water-fed poles, eliminating the need for costly equipment. This method ensures safe, efficient cleaning for multi-storey buildings like hotels and office blocks while maintaining environmental standards. Clients save on costs while achieving a professional finish without property disruption.
Gutter Cleaning
Our gutter cleaning service prevents blockages using Gutter Vac systems and carbon fibre poles, reaching heights up to 50ft. By removing debris and unblocking downpipes, we prevent water damage and damp issues. A free digital photo report confirms completion, with services available for both commercial and residential properties.
Cladding Cleaning
We restore external cladding and facias to like-new condition using specialist techniques that minimise business disruption. Regular cleaning removes grime and maintains professional aesthetics for retail parks, warehouses, and industrial units. Services can be scheduled during evenings or weekends to suit client requirements.
Questions
What areas do you cover?
We operate throughout Devon and Cornwall, including Plymouth, Exeter, Torquay, Saltash, Bodmin, and Truro.
Are your services insured?
Yes, we hold public liability and employer's liability insurance for client protection.
How often should solar panels be cleaned?
We recommend cleaning every 8-10 weeks to maintain optimal efficiency and energy output.
Do you offer contract services?
Yes, we provide flexible contracts with frequencies from daily to annual visits tailored to your needs.
What technology do you use for high-level cleaning?
We use water-fed pole systems reaching up to 80ft, eliminating the need for scaffolding or ladders.