British-owned commercial cleaning & facilities management across the UK
Gutter & Solar Panel Cleaning

Gutter & Solar Panel Cleaning

Gutter clearance, downpipe and roofline cleaning, and solar PV panel washing for commercial and industrial buildings, delivered nationwide and planned to the Work at Height Regulations 2005.

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Gutter and solar panel cleaning keeps rainwater goods clear and PV arrays producing, using roofline access planned under the Work at Height Regulations 2005. Optus Glean UK clears gutters and washes solar panels nationwide, favouring ground-based reach-and-wash access, with DBS-checked (Disclosure Scotland / AccessNI in Scotland and Northern Ireland), PAYE-employed operatives.

Why it matters: water damage and lost yield

Blocked gutters overflow, and standing water tracks into walls, insulation and stock, so gutter clearance is really building protection. On solar arrays, dust, moss and bird fouling shade the cells and reduce output, so panel cleaning is about recovering generation. Both are periodic tasks that sit alongside our pressure washing and facade cleaning for a complete exterior maintenance programme, and complement high-level cleaning on industrial roofs.

Access planned to the Work at Height Regulations 2005

Rooflines and roofs are work at height, so this service is governed by the Work at Height Regulations 2005. We follow the legal hierarchy: avoid being at height where practicable, prevent falls with a safe place of work, then mitigate the consequences, with collective protection before personal fall arrest. In practice, most gutter clearance and panel washing is done from the ground with pole-fed vacuum and reach-and-wash systems, exactly as we plan our window cleaning. Our working at height guide sets out the reasoning.

How we clean gutters and panels

Gutters are cleared with pole-fed wet-vacuum systems and camera-inspected so blockages are confirmed removed; downpipes and hoppers are checked at the same time. Solar panels are washed with pure water to avoid the streaking and mineral residue tap water leaves, using panel-safe methods that respect the manufacturer's guidance. Every job carries a method statement and risk assessment, and any products used fall under our COSHH procedures.

Directly-employed, vetted teams

This is height and lone work on client premises, so competence and vetting are non-negotiable. Every operative is PAYE-employed, trained to our documented standard, and background-checked (DBS, or Disclosure Scotland / AccessNI) before assignment, with lone-working managed under our lone-working procedures.

One national contract for exterior upkeep

Gutter and panel cleaning is easy to forget until it causes a problem, so we schedule it within a single commercial cleaning contract, alongside pressure washing and window cleaning, delivered to the same documented standard across every UK site, on one invoice.

Frequently Asked Questions

How often should commercial gutters be cleaned?
It depends on surrounding trees and roof area, but most commercial buildings benefit from clearance once or twice a year, and more often near heavy leaf fall. We assess the roofline and recommend a frequency, then schedule it within your contract.
Do dirty solar panels really lose output?
Yes. Dust, moss, lichen and bird fouling shade the cells and reduce generation, so periodic cleaning helps recover lost yield. We use pure-water methods that avoid the mineral streaking tap water leaves, following the panel manufacturer's guidance.
How do you work safely on the roofline?
Gutter and roof work is governed by the Work at Height Regulations 2005, so we avoid or prevent falls before mitigating them. Most work is done from the ground with pole-fed vacuum and reach-and-wash systems; where powered access is needed it is planned with a method statement and rescue plan. Harness-based fall arrest is never the first choice.
Do you inspect as well as clear?
Yes. Gutter clearance is camera-confirmed and we check downpipes and hoppers at the same time, so you get evidence the rainwater goods are actually clear, not just a verbal assurance.
Can this be scheduled with our other cleaning?
Yes. Gutter and solar panel cleaning is a periodic line within a single commercial cleaning contract, so one provider maintains your building exterior across every UK site.

Gutter & Solar Panel Cleaning

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Free site survey, written specification, and one fixed monthly fee — anywhere in the UK.

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One contract, one standard, every site in the UK.

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