Why Choose NW Snag Surveys?

Choosing the right property surveyor is one of the most important decisions you can make when buying a home, investigating damp or mould, or arranging an independent property inspection.
At NW Snag Surveys, we pride ourselves on providing honest, independent and professional property inspections backed by over 30 years of construction experience. Whether you’re a homeowner, homebuyer, landlord or property investor, our aim is simple – to provide clear, practical advice you can trust.
Independent Property Advice You Can Trust
Unlike some companies, NW Snag Surveys does not carry out repair work or sell damp-proofing treatments.
This means every inspection is completely impartial. Our recommendations are based solely on the condition of your property, not on selling additional products or services.
You receive honest, independent advice that allows you to make informed decisions with confidence.
Over 30 Years of Construction Experience
Andrew Kerrigan, RPSA Tech, has more than three decades of experience within the construction industry, including construction management, quality control and residential property inspections.
This practical experience helps identify not only visible defects but also the underlying causes that may not be immediately obvious.
From poor workmanship on new-build homes to moisture ingress and structural defects, every inspection benefits from real-world construction knowledge.
Professionally Qualified and Insured
NW Snag Surveys is committed to maintaining high professional standards through ongoing training and recognised qualifications.
Professional qualifications include:
- RPSA Tech Member
- Construction Management
- Civil Engineering
- New Build Snagging Inspection Training
- Damp & Mould Inspection Training
- Building Pathology
- Legionella Awareness
- Thermal Imaging
- SMSTS
- First Aid
- Scaffold Appreciation
- Street Works (NRSWA)
Professional Indemnity and Public Liability Insurance are maintained for complete peace of mind.
Clear, Professional Reports
Every inspection includes a comprehensive report designed to be easy to understand.
Reports may include:
- Detailed descriptions of defects
- High-quality photographs
- Traffic-light condition ratings
- Practical recommendations
- Moisture readings where applicable
- Thermal imaging observations
- Building Regulations references
- NHBC guidance where relevant
- Independent conclusions
Our reports avoid unnecessary technical jargon while providing the detail clients need to make informed decisions.
Modern Inspection Equipment
Professional equipment helps support our visual inspections.
Equipment includes:
- Thermal Imaging Camera
- Professional Moisture Meters
- Hygrometers
- Laser Measuring Equipment
- Digital Reporting Software
- High-Powered Inspection Lighting
- Drone Photography (where appropriate)
Technology is used to support findings and provide additional evidence during inspections.
New Build Snagging Surveys
Even brand-new homes can contain dozens of defects.
Our snagging surveys identify issues before your builder’s warranty period progresses, helping you request remedial work as early as possible.
Typical defects include:
- Cosmetic defects
- Poor workmanship
- Plumbing defects
- Electrical issues
- Roofing defects
- Insulation problems
- Sealant failures
- Window and door adjustments
- Brickwork defects
- Drainage issues
Damp, Mould and Moisture Investigations

Not all damp is the same.
We investigate the likely cause of moisture problems, including:
- Condensation
- Penetrating damp
- Plumbing leaks
- Roof defects
- Blocked gutters
- Poor ventilation
- Cold bridging
- External defects
- Insulation issues
- High humidity
As independent surveyors, we identify the cause of the problem rather than recommending unnecessary treatments.
Landlord Property Inspections

We provide independent inspections for landlords, letting agents and property investors.
Services include:
- Damp & Mould Investigations
- Property Health Checks
- Property Condition Reports
- Thermal Imaging
- Independent Defect Reports
- Moisture Investigations
- Photographic Evidence
These reports can assist landlords in understanding property condition and planning maintenance.
Level 1 Home Surveys

Our Level 1 Home Surveys provide an overview of the property’s visible condition using a simple traffic-light rating system.
The survey highlights significant defects, maintenance issues and areas that may require further investigation, helping buyers make informed decisions before committing to a purchase.
Thermal Imaging Surveys

Thermal imaging is an effective tool for identifying:
- Heat loss
- Cold bridging
- Missing insulation
- Moisture patterns
- Air leakage
- Condensation risk
- Heating performance
Thermal imaging findings are always interpreted alongside the building construction, weather conditions and visual inspection.
Drone Inspection Photography

Where safe and appropriate, drone technology can be used to inspect difficult-to-access areas such as:
- Roof coverings
- Chimneys
- Gutters
- Valleys
- Flashings
- High-level brickwork
Drone inspections provide valuable visual evidence while improving safety by reducing the need for working at height where possible.
Local Knowledge
Based on the Wirral, NW Snag Surveys proudly serves clients across:
- Wirral
- Liverpool
- Chester
- Ellesmere Port
- North Wales
- Wrexham
- Cheshire
- Merseyside
Our local knowledge helps us understand the common construction methods and property issues found throughout the region.
Personal Service
When you contact NW Snag Surveys, you’ll deal directly with Andrew Kerrigan from your first enquiry through to receiving your report.
There are no call centres, no sales teams and no pressure to purchase repair work—just honest, professional advice.
Five-Star Customer Feedback
We are proud to have earned excellent feedback from homeowners, buyers and landlords throughout the North West.
Clients regularly comment on:
- Thorough inspections
- Easy-to-understand reports
- Professional communication
- Fast turnaround
- Honest advice
- Excellent customer service
Why Independence Matters
Some inspection companies also sell damp treatments or repair work.
We don’t.
That means our recommendations are completely impartial and based solely on the condition of your property.
You remain free to choose whichever contractor you wish, with confidence that our advice has no commercial bias.
Our Inspection Process
Step 1 – Initial Enquiry
Contact us by WhatsApp, telephone or through our website.
Step 2 – Book Your Inspection
We’ll arrange a convenient inspection date and explain exactly what to expect.
Step 3 – Professional Property Inspection
Your property is inspected using professional equipment and over 30 years of construction experience.
Step 4 – Comprehensive Report
We prepare a detailed report complete with photographs, observations and practical recommendations.
Step 5 – Ongoing Support
If you have any questions after receiving your report, we’re happy to explain our findings.
Contact NW Snag Surveys
If you’re looking for an independent property surveyor for a new-build snagging survey, damp and mould investigation, landlord inspection or Level 1 Home Survey, we’d be delighted to help.
Andrew Kerrigan, RPSA Tech
NW Snag Surveys
📧 andykerrigan@nwsnagsurveys.com
Serving Wirral, Liverpool, Chester, North Wales, Wrexham, Cheshire and surrounding areas.