Local Store Due Diligence
Report for Van Doorn Opening Techniques
Why we think so?
Van Doorn Opening Techniques is a locksmith and sliding door part supplier based in Zaltbommel, Netherlands, with a strong positive reputation. It holds an official website, operates at a verifiable physical address, and serves customers with recognized brands. Google Maps records over 370 reviews averaging 4.8 stars, praising prompt, professional service and technical expertise. Trademark and legal dispute checks show no concerns. Technical data confirms a valid SSL certificate and no presence on scam blacklists. Overall, the business appears legitimate and reliable.
Risk Insights
Strong Customer Satisfaction
- Over 370 reviews with average 4.8/5 stars on Google Maps
- Customers praise prompt and expert service
- No notable negative customer feedback detected
No Legal or Trademark Issues
- USPTO search finds no conflicting trademarks
- No evidence of legal disputes involving the business
Secure and Legitimate Website
- Website has valid SSL certificate
- Domain not listed on scam or phishing blacklists
Contradictory Signals
All available review data is positive without contradictory evidence.
Signal A: High number of positive reviews on Google Maps
Signal B: None found
Category Scores
Red Flags & Warnings
- No negative red flags discovered in available evidence.
🔎 Detailed Checks & Analysis
Identity Verification
Score: 85/100
Identity Verification
"The address and website domain openingstechnieken.nl correspond and business is officially located at Valeton 27a, 5301LW Zaltbommel, Netherlands."
Reason: The business has a verifiable physical address and website matching the claimed name.
Reputation Check
Score: 90/100
Reputation Check
"Over 370 Google Maps reviews average 4.8 stars, with customers praising service speed, expertise, and friendliness."
Reason: Extensive positive customer reviews with consistent high ratings.
Legal & Compliance Check
Score: 90/100
Legal & Compliance Check
"USPTO search found no conflicts or trademarks that would raise concern."
Reason: No trademark conflicts or legal disputes found for Van Doorn Opening Techniques.
Technical Security & Website Validation
Score: 85/100
Technical Security & Website Validation
"SSL valid from Oct 2025 to Jan 2026; domain not blacklisted by crypto scam or Google Safe Browsing databases."
Reason: Website uses valid SSL certificate and is free from phishing/blacklist status.
Content and Business Validity
Score: 80/100
Content and Business Validity
"Business specializes in sliding door parts, aligns with product reviews and official brand suppliers mentioned online."
Reason: Business activities align with claimed services and customer feedback.
Your Next Steps
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1
Visit the official website or physical location to verify products and services in person.
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2
Contact the company directly via their website contact form for specific inquiries or confirmation.
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3
Check recent Google Maps reviews for any new feedback before making a purchase or service appointment.
Evidence & Citations
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Van Doorn Opening Techniques Google Maps reviews
Primary source for location, reviews, and business details.
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Van Doorn Opening Techniques USPTO trademark search results
No trademark conflicts found.
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Web search for legal or scam issues related to Van Doorn Opening Techniques
No indications of legal or consumer disputes found.
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Technical domain scan for openingstechnieken.nl
Confirms SSL validity and domain registration.
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Crypto scam blacklist and Safe Browsing status
No blacklist entries detected.
🕵🏻 Keep investigating
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