For professional roof inspections in South Wales, including Cardiff roof surveys and advanced CAA drone surveyor services, you can reach us at 07766221949. Our team specializes in drone roof surveys to ensure accurate assessments.
Our professional drone roof survey report is structured around condition assessment, defects, risks, and maintenance recommendations. We will capture high-resolution images/videos if requested and annotate findings by roof area.
Below is a comprehensive list of what our drone roof surveyor inspects and comments on in the report.
Roof Tiles & Slates
We inspect all visible roof coverings for:
• Cracked or broken tiles/slates
• Missing tiles/slates
• Slipped or displaced tiles
• Signs of impact or storm damage
• Surface deterioration and ageing
• Uneven roof lines indicating movement
• Poor previous repairs
• Loose ridge or hip tiles
Damaged coverings can allow water ingress and lead to further structural issues if left untreated.
We check:
• Cracked or loose ridge tiles
• Failed or missing mortar bedding
• Signs of movement
• Weather-related deterioration
• Gaps allowing water penetration
These areas are particularly exposed to wind and weather damage.
Our inspection includes:
• Cracked brickwork
• Damaged pointing and mortar joints
• Leaning or movement
• Damaged chimney pots
• Failing lead flashing
• Vegetation growth
• Signs of water penetration
Chimney defects are a common source of roof leaks and structural deterioration.
We inspect leadwork and junction details around:
• Chimneys
• Dormers
• Roof abutments
• Valleys
• Skylights
We look for:
• Lifting or loose flashing
• Splits or cracks
• Incorrect installation
• Gaps and separation
• Corrosion or weathering
Faulty flashing is one of the most common causes of water ingress.
We assess:
• Ponding or standing water
• Membrane damage
• Blistering or bubbling
• Cracks and splits
• Edge deterioration
• Signs of sagging
• Debris accumulation
Flat roofs often develop hidden drainage and waterproofing issues over time.
We inspect valleys for:
• Blockages and debris
• Cracked valley linings
• Corrosion
• Water retention
• Deterioration of surrounding coverings
Valleys are critical drainage points and are vulnerable to leaks.
We check:
• Blocked gutters
• Overflowing sections
• Misalignment or sagging
• Vegetation growth
• Damaged brackets
• Cracks and leaks
• Poor water flow
Blocked or damaged gutters can cause water damage to both roofs and walls..
We inspect roofline components for:
• Rotting timber
• Cracking or warping
• Loose sections
• Water staining
• Ventilation issues
• General deterioration
Well-maintained fascias and soffits help protect the roof structure and improve ventilation.
Our survey looks for visible indicators of structural concerns including:
• Roof sagging
• Uneven ridgelines
• Deflection
• Signs of movement
• Distortion around roof sections
Any visible structural concerns can then be investigated further if necessary.
Where present, we inspect:
Skylights & Roof Windows
• Damaged seals
• Cracked glazing
• Flashing condition
• Signs of leaks
Solar Panels
• Panel positioning
• Visible damage
• Debris accumulation
• Shading issues
• Mounting condition
Moss, Algae & Vegetation Growth
We assess:
• Heavy moss accumulation
• Algae growth
• Vegetation in gutters or valleys
• Areas retaining moisture
Excessive growth can retain water, block drainage, and accelerate roof deterioration.