High-Level Cleaning (Roof Spaces, Attics & Plant Areas)

Quick answer — what we deliver at height

Safe access, controlled removal of fouling and nests, thorough disinfection of rafters and perimeters, insulation removal and replacement where required, odour management at source, and tidy finishes that support proofing and future maintenance.

Why high-level cleaning needs specialists

Access and safety

Fragile ceilings, tight hatches and steep pitches require boards, lighting and methodical movement. Routes are planned in advance, access points are protected, and fall risks are actively managed.

Dust control

Loft contamination becomes airborne quickly if disturbed. We dampen first, lift in layers and bag at source to suppress dust and protect occupants and technicians.

Building function

Ventilation must continue to breathe. We guard and seal rather than block, and treat cable and pipe penetrations without compromising services.

The A&H loft and roof-space method

1) Survey, lighting and boards

Temporary lighting is installed, walk boards are laid to protect ceilings, and the work zone is mapped before any material is lifted.

2) Dampen and lift

Approved biocide mist is applied, then droppings and nest material are lifted in a controlled sequence. Waste bags are sealed within the loft before removal.

3) Disinfection of structure

Rafters, joists, sarking and perimeters receive full contact-time disinfection, with particular focus on eaves lines where activity concentrates.

4) Insulation decisions

Heavily contaminated insulation is removed and replaced to current standards where instructed. Light contamination can often be managed with targeted cleaning and odour control.

5) Odour mitigation

After source removal, targeted odour treatments are applied. On timber, a sealing coat may be used to lock in any residual scent and provide a cleanable surface.

6) Proofing and recommendations

Visible entry points at box ends, soffit joints and service penetrations are identified and sealed without blocking ventilation. Where roofs are fouled by birds, netting or solar panel mesh may be recommended.

Plant rooms, balconies and ledges

• Edge protection and safe access planning
• Layered bird droppings removal with no run-off
• Disinfection of plant housings and plinths
• Post-clean condition photos and maintenance notes

What we avoid (to protect your building)

• Dry sweeping or uncontrolled vacuuming
• Blocking vents to “stop smells”
• Heavy solvent use in confined spaces
• Disturbing electricals or insulation without protection

Aftercare and re-entry

Clear guidance is provided on when lofts or plant rooms can be accessed again, how to keep spaces tidy, and which seasonal checks—such as eaves lines, soffits and gutters—help prevent a repeat.

Why choose A&H

• Safe access and building-aware methods
• Thorough cleaning, disinfection and reinstatement options
• Proofing that preserves ventilation and warranties
• Competitive, transparent quotes and flexible scheduling

Book high-level cleaning for roof spaces and attics on 020 8295 3402.