
Property Inspection & Diagnostics
Independent Property Inspections & Building Diagnostics on the Costa del Sol
Professional moisture investigations, thermal imaging and independent property assessments for homeowners, buyers and property professionals. Based in Estepona and serving the Costa del Sol.
Investigate first. Then decide.
PROPTECTA is an independent property inspection and diagnostics business. We are not a renovation contractor or an estate agency. Our role is to investigate building problems properly, explain what we find in plain language and give practical guidance, so that repairs address the real cause rather than the symptom.
Services
Our services

Moisture & Damp Investigations
Find out why walls, floors or ceilings are damp before deciding on repairs.
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Water Leak Investigations
Investigate stains, drips and hidden water damage from plumbing, bathrooms or terraces.
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Thermal Imaging Inspections
See surface temperature patterns that can point to moisture, heat loss or insulation gaps.
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Property Health Checks
Preventive inspections to spot visible defects and maintenance needs early.
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Pre-Purchase Property Inspections
An independent technical look at a property before you commit to buying in Spain.
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Project Coordination
Optional help turning findings into the right corrective work with independent contractors.
Learn more →Common property problems we investigate
- Damp walls
- Water infiltration
- Roof terrace leaks
- Plumbing leaks
- Condensation
- Mould-like growth
- Poor waterproofing
- Hidden moisture
- Building defects





Understand the cause of moisture problems
Using a Tramex Moisture Encounter ME5, we take non-destructive readings across affected and dry reference areas, in the mode suited to each material. Combined with practical building knowledge, the measurements help trace where moisture is coming from and how far it has spread.
Explore Moisture Investigations
See beyond the visible surface
A FLIR C5 thermal camera reveals surface temperature patterns that the eye cannot see. Anomalies such as cold corners or unusual patterns can point to areas worth investigating further. Thermography is an investigative aid: it does not see through walls or detect water directly, so we verify what it shows.
Explore Thermal Imaging
Clear findings. Informed decisions.
Understanding a building problem is the first step towards choosing the right solution. PROPTECTA focuses on clear explanations, documented observations and practical recommendations.
- Photographic documentation
- Relevant measurements
- Observed conditions
- Technical findings
- Practical recommendations
How we work
- 01
Contact and initial discussion
- 02
Understanding the property concern
- 03
On-site inspection
- 04
Relevant measurements and investigations
- 05
Findings and recommendations
- 06
Optional project coordination
20+
More than 20 years of practical experience
The founder of PROPTECTA has worked for over two decades in construction, water and fire damage restoration and building investigations in Sweden and Norway, where moisture control and damage assessment are long-established disciplines. That experience now serves property owners on the Costa del Sol.
Why choose PROPTECTA?
- Independent approach. We work for you, not for sellers or contractors.
- Practical construction experience. Two decades of hands-on work with buildings and damage.
- Technical equipment. Tramex ME5 moisture meter and FLIR C5 thermal camera.
- Clear communication. Honest findings explained in plain language.
- Understanding of building damage. Background in water and fire damage restoration.
- Multilingual service. English, Swedish and Spanish.
- Local coverage. Based in Estepona, serving the Costa del Sol.
Where we work
From Estepona, we cover the western Costa del Sol and neighbouring areas.
From the Knowledge Centre
Knowledge Centre →
Common causes of damp walls in Spanish properties
Rising damp, infiltration, leaks or condensation? Understanding the cause is the first step.

Why roof terraces leak
Flat roofs and terraces are a leading source of water damage in Mediterranean homes.

Condensation versus water infiltration
Two very different problems that can look the same on a wall.
Concerned about a property? Let's take a closer look.
Tell us about the problem and the property. We reply in English, Swedish or Spanish.
