Streatham Double Glazing
(https://streathamdoubleglazing.co.uk) 📸 Data Snapshot: May 22, 2026Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.
The site displays a trust theatre disconnect where it claims to be ‘Trusted by hundreds’ while only presenting a review_count of 6. The trust_theatre_flag is false, but the lack of verifiable proof_links_count (only 2 provided) to actual third-party review platforms or a FENSA certificate verification link is notable. Several bold performance claims, such as ‘reduce external noise by around 30–40%’, are presented as factual without a linked source or case study to validate these results in a real-world Streatham property.
The ratio of verifiable evidence to assertions is low. There are approximately 8 technical specifications (28mm units, low-E, argon, etc.) against over 20 unsubstantiated claims regarding status and customer satisfaction. The absence of a project portfolio with actual photos and addresses (proof_expectations) means the ‘hundreds of projects’ claim remains a vague assertion rather than a proven fact. Only the physical address in the schema provides a hard anchor of credibility.
Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.
🛡️ Trust Signals — reviews, proof links, trust-theatre check
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 6 | 2 |
| /cdn-cgi/l/email-protection/ | 0 | 0 |
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema
[
{
"@context": "https://schema.org",
"@type": "GeneralContractor",
"@id": "https://streathamdoubleglazing.co.uk/#business",
"name": "Streatham Double Glazing",
"alternateName": "Streatham Double Glazing",
"description": "Professional double glazing services in Streatham, SW16. FENSA registered installers offering window installation, repairs, double glazing, doors, glass splashbacks, shower enclosures and double glazing installation.",
"url": "https://streathamdoubleglazing.co.uk",
"telephone": "020 4634 6779",
"email": "info@streathamdoubleglazing.co.uk",
"image": "https://streathamdoubleglazing.co.uk/images/content/professional_glazing-window_specialists_in_london.jpg",
"logo": "https://streathamdoubleglazing.co.uk/logo/logo.webp",
"priceRange": "££",
"currenciesAccepted": "GBP",
"paymentAccepted": "Cash, Credit Card, Debit Card, Bank Transfer",
"address": {
"@type": "PostalAddress",
"streetAddress": "290 Streatham High Rd",
"addressLocality": "Streatham",
"postalCode": "SW16 6HE",
"addressRegion": "Streatham, SW16",
"addressCountry": "GB"
},
"geo": {
"@type": "GeoCoordinates",
"latitude": "",
"longitude": ""
},
"areaServed": [
{
"@type": "Place",
"name": "Streatham Common"
},
{
"@type": "Place",
"name": "Streatham Vale"
},
{
"@type": "Place",
"name": "Streatham Park"
},
{
"@type": "Place",
"name": "Leigham Vale"
},
{
"@type": "Place",
"name": "Furzedown"
}
],
"openingHoursSpecification": [
{
"@type": "OpeningHoursSpecification",
"dayOfWeek": [
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday"
],
"opens": "08:00",
"closes": "18:00"
},
{
"@type": "OpeningHoursSpecification",
"dayOfWeek": [
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday",
"Sunday"
],
"opens": "00:00",
"closes": "23:59",
"description": "24/7 Emergency Glazing Service"
}
],
"hasOfferCatalog": {
"@type": "OfferCatalog",
"name": "Glazing Services",
"itemListElement": [
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Window Installation"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Window Repair"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Double Glazing"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Emergency Glazing"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Door Installation"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Glass Splashbacks"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Shower Enclosures"
}
},
{
"@type": "Offer",
"itemOffered": {
"@type": "Service",
"name": "Glass Partitions"
}
}
]
}
},
{
"@context": "https://schema.org",
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://streathamdoubleglazing.co.uk"
}
]
},
{
"@context": "https://schema.org",
"@type": "WebPage",
"name": "Streatham Double Glazing | Emergency Glazing Streatham, SW16 | 24/7 Glazier Near Me",
"description": "Professional double glazing services in Streatham. 24/7 emergency glazier, window repair, double glazing, shop fronts & more. FENSA registered. Call 020 4634 6779.",
"url": "https://streathamdoubleglazing.co.uk/",
"isPartOf": {
"@id": "https://streathamdoubleglazing.co.uk/#website"
},
"about": [
{
"@type": "Thing",
"name": "glazing",
"sameAs": [
"https://en.wikipedia.org/wiki/Glazing_(window)",
"https://www.google.com/search?q=glazing&kgmid=/m/0h5j3"
]
},
{
"@type": "Thing",
"name": "glass",
"sameAs": [
"https://en.wikipedia.org/wiki/Glass",
"https://www.google.com/search?q=glass&kgmid=/m/039jq"
]
},
{
"@type": "Thing",
"name": "window",
"sameAs": [
"https://en.wikipedia.org/wiki/Window",
"https://www.google.com/search?q=window&kgmid=/m/08293"
]
},
{
"@type": "Thing",
"name": "double glazing",
"sameAs": [
"https://en.wikipedia.org/wiki/Insulated_glazing",
"https://www.google.com/search?q=double+glazing&kgmid=/m/03t1yl"
]
},
{
"@type": "Thing",
"name": "FENSA",
"sameAs": [
"https://en.wikipedia.org/wiki/Fenestration_Self-Assessment_Scheme",
"https://www.google.com/search?q=FENSA&kgmid=/m/0gxk3sd"
]
}
],
"mentions": [
{
"@type": "Thing",
"name": "building regulations",
"sameAs": [
"https://en.wikipedia.org/wiki/Building_regulations_in_the_United_Kingdom",
"https://www.google.com/search?q=building+regulations&kgmid=/m/0c42vj"
]
},
{
"@type": "Thing",
"name": "thermal insulation",
"sameAs": [
"https://en.wikipedia.org/wiki/Thermal_insulation",
"https://www.google.com/search?q=thermal+insulation&kgmid=/m/07gqs"
]
},
{
"@type": "Thing",
"name": "safety glass",
"sameAs": [
"https://en.wikipedia.org/wiki/Safety_glass",
"https://www.google.com/search?q=safety+glass&kgmid=/m/025r5xh"
]
},
{
"@type": "Thing",
"name": "energy efficiency",
"sameAs": [
"https://en.wikipedia.org/wiki/Efficient_energy_use",
"https://www.google.com/search?q=energy+efficiency&kgmid=/m/02rnj2s"
]
},
{
"@type": "Thing",
"name": "construction",
"sameAs": [
"https://en.wikipedia.org/wiki/Construction",
"https://www.google.com/search?q=construction&kgmid=/m/01jnzj"
]
},
{
"@type": "Thing",
"name": "glazier",
"sameAs": [
"https://en.wikipedia.org/wiki/Glazier",
"https://www.google.com/search?q=glazier&kgmid=/m/01j5ws"
]
}
]
},
{
"@context": "https://schema.org",
"@type": "WebSite",
"@id": "https://streathamdoubleglazing.co.uk/#website",
"name": "Streatham Double Glazing",
"url": "https://streathamdoubleglazing.co.uk",
"publisher": {
"@type": "GeneralContractor",
"@id": "https://streathamdoubleglazing.co.uk/#business"
},
"inLanguage": "en-GB"
},
{
"@context": "https://schema.org",
"@type": "Organization",
"@id": "https://streathamdoubleglazing.co.uk/#organization",
"name": "Streatham Double Glazing",
"url": "https://streathamdoubleglazing.co.uk",
"logo": "https://streathamdoubleglazing.co.uk/logo/logo.webp",
"hasCredential": [
{
"@type": "EducationalOccupationalCredential",
"credentialCategory": "Professional Certification",
"name": "FENSA Registration",
"recognizedBy": {
"@type": "Organization",
"name": "FENSA - Fenestration Self-Assessment Scheme"
}
},
{
"@type": "EducationalOccupationalCredential",
"credentialCategory": "Professional Certification",
"name": "CERTASS Approved",
"recognizedBy": {
"@type": "Organization",
"name": "CERTASS"
}
}
],
"knowsAbout": [
"Glazing",
"Window Installation",
"Window Repair",
"Double Glazing",
"Emergency Glazing",
"Commercial Glazing",
"Glass Doors",
"Skylights",
"Shower Screens",
"Glass Balustrades",
"Security Glazing"
]
},
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Do you offer double glazing installation?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes, we supply and fit made-to-measure double glazing across Streatham, SW16. All installations are FENSA registered with A-rated glass and a 10-year guarantee."
}
},
{
"@type": "Question",
"name": "Are you FENSA registered?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes, Streatham Double Glazing are fully FENSA registered. All window and door installations comply with Building Regulations and come with a FENSA certificate."
}
},
{
"@type": "Question",
"name": "Do you provide free quotes?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Absolutely. We offer free, no-obligation quotes for all glazing work. Contact us to arrange a convenient time for a survey."
}
},
{
"@type": "Question",
"name": "What areas do you cover?",
"acceptedAnswer": {
"@type": "Answer",
"text": "We cover Streatham, SW16 and all surrounding areas including Belgravia, Pimlico, Westminster - SW1, Brixton, Streatham Hill - SW2, Brompton, Chelsea - SW3, Clapham - SW4, Earl's Court - SW5, Fulham, Parson's Green - SW6, South Kensington - SW7, Nine Elms, South Lambeth - SW8, Brixton, Stockwell - SW9, West Brompton, World's End - SW10, Battersea, Clapham Junction - SW11, Balham - SW12, Barnes, Castelnau - SW13, East Sheen, Mortlake - SW14, Putney, Roehampton - SW15, Norbury, Streatham - SW16, Tooting - SW17, Earlsfield, Wandsworth - SW18, Merton, Wimbledon - SW19, Raynes Park, South Wimbledon - SW20, ."
}
},
{
"@type": "Question",
"name": "Is your work guaranteed?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes, all our glazing work is fully guaranteed. We stand behind the quality of our workmanship and materials."
}
}
]
}
]
This page presents a snapshot of public data from Streatham Double Glazing, captured on May 22, 2026, to show how machine logic reads Trust & Proof signals into an AI reputation evaluation.
Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.
Notice to Streatham Double Glazing: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.
Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://streathamdoubleglazing.co.uk to view the most current version of its content and see directly what this company is about and what it offers.