Greg's heating and plumbing
(http://gregsheating.co.uk) 📸 Data Snapshot: May 22, 2026
Identity & Authority — The Lens
Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
Identity & Authority
Expert verifiability & Schema depth.
2
Impact Weight: 15 / 100
13% Reputation
There is a significant authority gap regarding professional certifications. Claiming CORGI registration in May 2026 is a massive red flag as that body has been defunct for gas registration in the UK for over a decade, suggesting the content is severely stale or the provider is uncertified. The schema_json is basic and lacks ‘sameAs’ links to professional regulatory bodies or ‘Person’ schema for the eponymous ‘Greg.’
The site claims all jobs are finished to a ‘very high standard’ but provides zero visual proof (gallery) or case studies to demonstrate this quality. The mention of ‘twenty-four seven’ emergency services is a bold performance claim that is unsupported by an actual ‘out of hours’ service framework or dedicated emergency number. It relies entirely on the user’s belief in the generic text rather than demonstrated capability.
Identity & Authority is read from the structured data first: whether the site declares who it is in machine-readable schema, with verifiable identity links. Below is the schema captured per page, then the external proof links that support (or fail to support) that identity.
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps
Homepage schema
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://gregsheating.co.uk/",
"url": "https://gregsheating.co.uk/",
"name": "Greg's heating & plumbing 148 Rufford rd crossens southport",
"isPartOf": {
"@id": "https://gregsheating.co.uk/#website"
},
"primaryImageOfPage": {
"@id": "https://gregsheating.co.uk/#primaryimage"
},
"image": {
"@id": "https://gregsheating.co.uk/#primaryimage"
},
"thumbnailUrl": "https://gregsheating.co.uk/wp-content/uploads/2011/10/heating-thumb.jpg",
"datePublished": "2011-10-10T11:54:10+00:00",
"dateModified": "2020-05-22T19:02:48+00:00",
"description": "if you require a gas safe registered engineer plumber in southport call Greg's heating and plumbing. gas boilers fires & cookers , BOILER INSTALLATION",
"breadcrumb": {
"@id": "https://gregsheating.co.uk/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://gregsheating.co.uk/"
]
}
]
},
{
"@type": "ImageObject",
"inLanguage": "en-US",
"@id": "https://gregsheating.co.uk/#primaryimage",
"url": "https://gregsheating.co.uk/wp-content/uploads/2011/10/heating-thumb.jpg",
"contentUrl": "https://gregsheating.co.uk/wp-content/uploads/2011/10/heating-thumb.jpg",
"width": "301",
"height": "200"
},
{
"@type": "BreadcrumbList",
"@id": "https://gregsheating.co.uk/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home"
}
]
},
{
"@type": "WebSite",
"@id": "https://gregsheating.co.uk/#website",
"url": "https://gregsheating.co.uk/",
"name": "Greg’s heating and plumbing",
"description": "Heating and Plumbing Southport",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://gregsheating.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
/heating/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://gregsheating.co.uk/heating/",
"url": "https://gregsheating.co.uk/heating/",
"name": "Gregs heating & plumbing crossens southport gas registered",
"isPartOf": {
"@id": "https://gregsheating.co.uk/#website"
},
"primaryImageOfPage": {
"@id": "https://gregsheating.co.uk/heating/#primaryimage"
},
"image": {
"@id": "https://gregsheating.co.uk/heating/#primaryimage"
},
"thumbnailUrl": "https://gregsheating.co.uk/wp-content/uploads/2011/10/thermostst.jpg",
"datePublished": "2011-10-10T15:44:29+00:00",
"dateModified": "2020-02-13T16:34:11+00:00",
"description": "We specialise in all aspects of gas and plumbing work in and around the southport area . weather its a full system or repair to a gas boiler we do it.",
"breadcrumb": {
"@id": "https://gregsheating.co.uk/heating/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://gregsheating.co.uk/heating/"
]
}
]
},
{
"@type": "ImageObject",
"inLanguage": "en-US",
"@id": "https://gregsheating.co.uk/heating/#primaryimage",
"url": "https://gregsheating.co.uk/wp-content/uploads/2011/10/thermostst.jpg",
"contentUrl": "https://gregsheating.co.uk/wp-content/uploads/2011/10/thermostst.jpg",
"width": "402",
"height": "378"
},
{
"@type": "BreadcrumbList",
"@id": "https://gregsheating.co.uk/heating/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://gregsheating.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Heating"
}
]
},
{
"@type": "WebSite",
"@id": "https://gregsheating.co.uk/#website",
"url": "https://gregsheating.co.uk/",
"name": "Greg’s heating and plumbing",
"description": "Heating and Plumbing Southport",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://gregsheating.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
/gas-appliances/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://gregsheating.co.uk/gas-appliances/",
"url": "https://gregsheating.co.uk/gas-appliances/",
"name": "gas appliances repaired installed and serviced",
"isPartOf": {
"@id": "https://gregsheating.co.uk/#website"
},
"primaryImageOfPage": {
"@id": "https://gregsheating.co.uk/gas-appliances/#primaryimage"
},
"image": {
"@id": "https://gregsheating.co.uk/gas-appliances/#primaryimage"
},
"thumbnailUrl": "https://gregsheating.co.uk/wp-content/uploads/2011/10/gas-appliance.jpg",
"datePublished": "2011-10-10T15:45:07+00:00",
"dateModified": "2020-05-22T19:06:13+00:00",
"description": "Gregs heating is a southport based company servicing ainsdale Birkdale hillside churchtown crossens meols cop and tarleton tel 07897421312 , gas appliances.",
"breadcrumb": {
"@id": "https://gregsheating.co.uk/gas-appliances/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://gregsheating.co.uk/gas-appliances/"
]
}
]
},
{
"@type": "ImageObject",
"inLanguage": "en-US",
"@id": "https://gregsheating.co.uk/gas-appliances/#primaryimage",
"url": "https://gregsheating.co.uk/wp-content/uploads/2011/10/gas-appliance.jpg",
"contentUrl": "https://gregsheating.co.uk/wp-content/uploads/2011/10/gas-appliance.jpg",
"width": "402",
"height": "378"
},
{
"@type": "BreadcrumbList",
"@id": "https://gregsheating.co.uk/gas-appliances/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://gregsheating.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Gas Appliances"
}
]
},
{
"@type": "WebSite",
"@id": "https://gregsheating.co.uk/#website",
"url": "https://gregsheating.co.uk/",
"name": "Greg’s heating and plumbing",
"description": "Heating and Plumbing Southport",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://gregsheating.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
/plumbing-services/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://gregsheating.co.uk/plumbing-services/",
"url": "https://gregsheating.co.uk/plumbing-services/",
"name": "Gregs heating & plumbing,crossens, plumber gas engineer",
"isPartOf": {
"@id": "https://gregsheating.co.uk/#website"
},
"primaryImageOfPage": {
"@id": "https://gregsheating.co.uk/plumbing-services/#primaryimage"
},
"image": {
"@id": "https://gregsheating.co.uk/plumbing-services/#primaryimage"
},
"thumbnailUrl": "https://gregsheating.co.uk/wp-content/uploads/2011/10/plumber.jpg",
"datePublished": "2011-10-10T15:56:42+00:00",
"dateModified": "2020-02-13T16:33:22+00:00",
"description": "Plumber gas engineer crossens southport,gas boiler fires & cookers serviced installed repaired,Water leaks gas leaks all types of plumbing Tel 07897421312.",
"breadcrumb": {
"@id": "https://gregsheating.co.uk/plumbing-services/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://gregsheating.co.uk/plumbing-services/"
]
}
]
},
{
"@type": "ImageObject",
"inLanguage": "en-US",
"@id": "https://gregsheating.co.uk/plumbing-services/#primaryimage",
"url": "https://gregsheating.co.uk/wp-content/uploads/2011/10/plumber.jpg",
"contentUrl": "https://gregsheating.co.uk/wp-content/uploads/2011/10/plumber.jpg",
"width": "402",
"height": "378"
},
{
"@type": "BreadcrumbList",
"@id": "https://gregsheating.co.uk/plumbing-services/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://gregsheating.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Plumber Services"
}
]
},
{
"@type": "WebSite",
"@id": "https://gregsheating.co.uk/#website",
"url": "https://gregsheating.co.uk/",
"name": "Greg’s heating and plumbing",
"description": "Heating and Plumbing Southport",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://gregsheating.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
/powerflush/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://gregsheating.co.uk/powerflush/",
"url": "https://gregsheating.co.uk/powerflush/",
"name": "powerflush service Rufford rd southport a local gas company 228200 ..",
"isPartOf": {
"@id": "https://gregsheating.co.uk/#website"
},
"primaryImageOfPage": {
"@id": "https://gregsheating.co.uk/powerflush/#primaryimage"
},
"image": {
"@id": "https://gregsheating.co.uk/powerflush/#primaryimage"
},
"thumbnailUrl": "https://gregsheating.co.uk/wp-content/uploads/2013/09/power-flush.jpg",
"datePublished": "2013-09-16T09:56:01+00:00",
"dateModified": "2020-02-13T16:33:15+00:00",
"description": "Powerflush service by a local southport company based in Rufford road,we service the southport area from Formby to hesketh bank.free quote 07897421312 ....",
"breadcrumb": {
"@id": "https://gregsheating.co.uk/powerflush/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://gregsheating.co.uk/powerflush/"
]
}
]
},
{
"@type": "ImageObject",
"inLanguage": "en-US",
"@id": "https://gregsheating.co.uk/powerflush/#primaryimage",
"url": "https://gregsheating.co.uk/wp-content/uploads/2013/09/power-flush.jpg",
"contentUrl": "https://gregsheating.co.uk/wp-content/uploads/2013/09/power-flush.jpg",
"width": 402,
"height": 378
},
{
"@type": "BreadcrumbList",
"@id": "https://gregsheating.co.uk/powerflush/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://gregsheating.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Powerflush"
}
]
},
{
"@type": "WebSite",
"@id": "https://gregsheating.co.uk/#website",
"url": "https://gregsheating.co.uk/",
"name": "Greg’s heating and plumbing",
"description": "Heating and Plumbing Southport",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://gregsheating.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
/links/
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "WebPage",
"@id": "https://gregsheating.co.uk/links/",
"url": "https://gregsheating.co.uk/links/",
"name": "Local southport plumber gas safe engineer 148 Rufford rd 07897421312..",
"isPartOf": {
"@id": "https://gregsheating.co.uk/#website"
},
"datePublished": "2011-10-19T08:22:50+00:00",
"dateModified": "2020-02-13T16:33:50+00:00",
"description": "Greg's heating and plumbing is a southport company that specialises in boilers fires & cookers Gas and water leaks repaired,bathroom suites fitted repaired.",
"breadcrumb": {
"@id": "https://gregsheating.co.uk/links/#breadcrumb"
},
"inLanguage": "en-US",
"potentialAction": [
{
"@type": "ReadAction",
"target": [
"https://gregsheating.co.uk/links/"
]
}
]
},
{
"@type": "BreadcrumbList",
"@id": "https://gregsheating.co.uk/links/#breadcrumb",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Home",
"item": "https://gregsheating.co.uk/"
},
{
"@type": "ListItem",
"position": 2,
"name": "LINKS"
}
]
},
{
"@type": "WebSite",
"@id": "https://gregsheating.co.uk/#website",
"url": "https://gregsheating.co.uk/",
"name": "Greg’s heating and plumbing",
"description": "Heating and Plumbing Southport",
"potentialAction": [
{
"@type": "SearchAction",
"target": {
"@type": "EntryPoint",
"urlTemplate": "https://gregsheating.co.uk/?s={search_term_string}"
},
"query-input": {
"@type": "PropertyValueSpecification",
"valueRequired": true,
"valueName": "search_term_string"
}
}
],
"inLanguage": "en-US"
}
]
}
🛡️ Trust Signals — external proof links that back the declared identity
13Review mentions (all pages)
0External proof links (all pages)
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 2 | 0 |
| /heating/ | 2 | 0 |
| /gas-appliances/ | 2 | 0 |
| /plumbing-services/ | 2 | 0 |
| /powerflush/ | 2 | 0 |
| /links/ | 3 | 0 |
Explore the other reputation pillars for Greg's heating and plumbing
Analysis Disclosure & Source Attribution
This page presents a snapshot of public data from Greg's heating and plumbing, captured on May 22, 2026, to show how machine logic reads Identity & Authority 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 Greg's heating and plumbing: 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 http://gregsheating.co.uk to view the most current version of its content and see directly what this company is about and what it offers.