--- title: "Gas Safety Check Bolton & Manchester | Conroy" description: "Annual gas safety inspection for homeowners across Bolton & Manchester. Boiler, gas fire, cooker & pipework checked. Gas Safe. Call 07863 789484." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "LocalBusiness", "@id": "https://conroyplumbingandheating.co.uk/#business", "name": "Conroy Plumbing & Heating", "description": "Trusted plumbing & heating engineers with 25+ years experience across Bolton, Manchester & Lancashire.", "url": "https://conroyplumbingandheating.co.uk", "telephone": "+447863789484", "email": "conroy.phr@gmail.com", "image": "https://conroyplumbingandheating.co.uk/logo.png", "logo": "https://conroyplumbingandheating.co.uk/logo.png", "priceRange": "££", "currenciesAccepted": "GBP", "paymentAccepted": "Cash, Bank Transfer, Card", "founder": { "@type": "Person", "@id": "https://conroyplumbingandheating.co.uk/#phil-conroy", "name": "Phil Conroy", "jobTitle": "Gas Safe Registered Plumbing & Heating Engineer", "hasCredential": { "@type": "EducationalOccupationalCredential", "credentialCategory": "Gas Safe Register", "identifier": "962497", "recognizedBy": { "@type": "Organization", "name": "Gas Safe Register", "url": "https://www.gassaferegister.co.uk" } } }, "employee": { "@id": "https://conroyplumbingandheating.co.uk/#phil-conroy" }, "foundingDate": "1999", "address": { "@type": "PostalAddress", "streetAddress": "14 Prestbury Rd", "addressLocality": "Bolton", "postalCode": "BL1 8SA", "addressRegion": "Greater Manchester", "addressCountry": "GB" }, "geo": { "@type": "GeoCoordinates", "latitude": "53.5769", "longitude": "-2.4282" }, "openingHoursSpecification": [ { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" ], "opens": "07:00", "closes": "20:00" }, { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Saturday" ], "opens": "08:00", "closes": "16:00" }, { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Sunday" ], "opens": "00:00", "closes": "23:59", "description": "Emergency callouts only" } ], "areaServed": [ { "@type": "City", "name": "Bolton" }, { "@type": "City", "name": "Manchester" }, { "@type": "City", "name": "Blackburn" }, { "@type": "City", "name": "Bury" }, { "@type": "City", "name": "Chorley" }, { "@type": "City", "name": "Preston" }, { "@type": "City", "name": "Wigan" }, { "@type": "City", "name": "Salford" }, { "@type": "City", "name": "Oldham" }, { "@type": "City", "name": "Rochdale" }, { "@type": "City", "name": "Stockport" }, { "@type": "City", "name": "Warrington" }, { "@type": "City", "name": "Chester" }, { "@type": "City", "name": "Leigh" }, { "@type": "City", "name": "Darwen" } ], "sameAs": [ "https://www.instagram.com/conroy.phr/", "https://maps.app.goo.gl/PBieeQnZb43zAv1Y7" ], "hasOfferCatalog": { "@type": "OfferCatalog", "name": "Plumbing & Heating Services", "itemListElement": [ { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Emergency Plumbing" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Boiler Installation" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Boiler Repairs" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Boiler Servicing" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Central Heating Installation" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Gas Safety Certificates" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Leak Detection" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Power Flushing" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Radiator Installation" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Unvented Cylinders" } }, { "@type": "Offer", "itemOffered": { "@type": "Service", "name": "Renewables" } } ] } }, { "@context": "https://schema.org", "@type": "Organization", "@id": "https://conroyplumbingandheating.co.uk/#organization", "name": "Conroy Plumbing & Heating", "url": "https://conroyplumbingandheating.co.uk", "logo": "https://conroyplumbingandheating.co.uk/logo.png", "contactPoint": { "@type": "ContactPoint", "telephone": "+447863789484", "contactType": "customer service", "areaServed": "GB", "availableLanguage": "English" }, "sameAs": [ "https://www.instagram.com/conroy.phr/", "https://maps.app.goo.gl/PBieeQnZb43zAv1Y7" ] }, { "@context": "https://schema.org", "@type": "WebSite", "@id": "https://conroyplumbingandheating.co.uk/#website", "name": "Conroy Plumbing & Heating", "url": "https://conroyplumbingandheating.co.uk", "publisher": { "@id": "https://conroyplumbingandheating.co.uk/#organization" }, "potentialAction": { "@type": "SearchAction", "target": "https://conroyplumbingandheating.co.uk/?s={search_term_string}", "query-input": "required name=search_term_string" } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Is a gas safety check legally required for homeowners?", "acceptedAnswer": { "@type": "Answer", "text": "No — only landlords have a legal duty. But the risks are the same, so most safety-conscious homeowners arrange annual checks voluntarily." } }, { "@type": "Question", "name": "What's the difference from a boiler service?", "acceptedAnswer": { "@type": "Answer", "text": "A gas safety check confirms safety. A full boiler service is more comprehensive — it includes the safety check plus internal cleaning, component testing and performance measurements." } }, { "@type": "Question", "name": "How long does a gas safety check take?", "acceptedAnswer": { "@type": "Answer", "text": "Typically 30-60 minutes depending on the number of gas appliances in the property. A house with boiler, gas fire and gas hob takes about 60 minutes." } }, { "@type": "Question", "name": "Do you check gas fires and cookers too?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — every gas-burning appliance in the house is checked individually, plus the pipework connecting them." } }, { "@type": "Question", "name": "Will you give me a certificate?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — a written domestic gas safety check certificate is issued on the day, listing each appliance and the result of each test." } } ] }, { "@context": "https://schema.org", "@type": "Service", "name": "Gas Safety Check", "description": "Annual homeowner gas safety inspection across Bolton and Manchester. All gas appliances checked, certificate issued same day.", "provider": { "@type": "LocalBusiness", "@id": "https://conroyplumbingandheating.co.uk/#business", "name": "Conroy Plumbing & Heating", "telephone": "+447863789484", "email": "conroy.phr@gmail.com", "address": { "@type": "PostalAddress", "streetAddress": "14 Prestbury Rd", "addressLocality": "Bolton", "postalCode": "BL1 8SA", "addressRegion": "Greater Manchester", "addressCountry": "GB" }, "founder": { "@type": "Person", "@id": "https://conroyplumbingandheating.co.uk/#phil-conroy", "name": "Phil Conroy", "jobTitle": "Gas Safe Registered Plumbing & Heating Engineer", "worksFor": { "@id": "https://conroyplumbingandheating.co.uk/#business" }, "hasCredential": { "@type": "EducationalOccupationalCredential", "credentialCategory": "Gas Safe Register", "identifier": "962497", "recognizedBy": { "@type": "Organization", "name": "Gas Safe Register", "url": "https://www.gassaferegister.co.uk" } } } }, "areaServed": [ { "@type": "City", "name": "Bolton" }, { "@type": "City", "name": "Manchester" }, { "@type": "City", "name": "Bury" }, { "@type": "City", "name": "Blackburn" }, { "@type": "City", "name": "Chorley" }, { "@type": "City", "name": "Wigan" }, { "@type": "City", "name": "Preston" }, { "@type": "City", "name": "Salford" } ], "serviceType": "Gas Safety Check" }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://conroyplumbingandheating.co.uk/" }, { "@type": "ListItem", "position": 2, "name": "Services", "item": "https://conroyplumbingandheating.co.uk/services" }, { "@type": "ListItem", "position": 3, "name": "Gas Safety Check" } ] } ] --- Trusted local plumbing & heating — 25+ years of experience [conroy.phr@gmail.com](mailto:conroy.phr@gmail.com)| 24/7 Emergency Callouts [![Conroy Plumbing & Heating](/logo.png)](/) [Home](/)[About](/about) Services [Our Work](/our-work)[Areas We Cover](/areas)[Reviews](/reviews)[Blog](/blog)[Contact](/contact) [07863 789484](tel:07863789484)[Get a Free Quote](/contact) [Home](/) [Services](/services) Gas Safety Check # Gas Safety Check for Homeowners Bolton & Manchester Peace-of-mind annual gas safety inspections for homeowners — not just landlords. We check your boiler, gas fire, cooker connections, pipework and ventilation for safety and compliance. Certificate issued on the day. [Get a Free Quote](/contact)[07863 789484](tel:07863789484) Gas Safe registered • All appliances checked • Certificate same day 25+ Years Experience Homeowners For All Gas Appliances Coverage Same Day Certificate Gas Safe Registration ## Why Homeowners (Not Just Landlords) Should Check Annually Landlords are legally required to have an annual gas safety check (CP12). Homeowners aren't — but most of the reasons the law exists for tenants apply equally to your own family. Carbon monoxide doesn't discriminate. An annual gas safety check is a systematic inspection of every gas appliance in your home: boiler, gas fire, gas cooker, hob, and the pipework connecting them. We test for leaks, check combustion, inspect flues and ventilation, and confirm everything is safe to use. Particularly important in older properties (pre-2000), homes with gas fires, properties where work has recently been done on the gas supply, or any home where you simply want documented proof that your gas installation is safe. ## Real Work Examples ![Homeowner gas safety check installed by Conroy Plumbing & Heating in Bolton](/images/work-22.jpg) ![Homeowner gas safety check completed by Phil Conroy in Greater Manchester](/images/work-1.jpg) ![Homeowner gas safety check carried out by our Gas Safe engineer in Lancashire](/images/work-2.jpg) ## Carbon Monoxide and Gas Safety — The Real Risks Roughly 30 people die from carbon monoxide poisoning in the UK each year, with thousands more hospitalised. CO is colourless, odourless and undetectable without instruments. The single most effective protection is annual professional inspection of every gas appliance. - Gas appliances over 10 years old are statistically far more likely to develop combustion faults - Open-flue gas fires are the highest-risk appliance type in UK homes - DIY-modified gas pipework or appliances are responsible for many serious incidents - Carbon monoxide alarms are a safety net, not a substitute for professional inspection - A working CO alarm is mandatory by law in any room with a fuel-burning appliance ## Our Process 1 ### Visual Inspection All visible gas pipework, appliances, ventilation and flues inspected for damage, corrosion or signs of unsafe modification. 2 ### Tightness Test Full gas tightness test of the installation to detect any leaks — even tiny ones — between the meter and every appliance. 3 ### Appliance Checks Each gas appliance tested individually — gas pressure, burner condition, flame picture, flue gases (combustion analysis), safety controls. 4 ### Ventilation & Flue Air supply to combustion checked, flue routing and termination inspected, draught tested where appropriate. 5 ### Certificate Issued Written domestic gas safety certificate issued on the day, listing every appliance checked and confirming overall safety status. ## Why Choose Conroy ### Peace of Mind Documented proof that every gas appliance in your home is safe — particularly valuable in homes with children or elderly relatives. ### Catches Faults Early Combustion problems detected by analyser long before they become dangerous or expensive to fix. ### Insurance & Conveyancing Useful documentation for home insurance claims and property sales — proves due diligence on gas safety. ### All Appliances Covered Boiler, fires, cooker, hob, pipework — we check every gas-burning fitting in the house. ### Same-Day Certificate Written certificate issued on the day, listing every appliance and confirming safety status. ### Gas Safe Registered All checks carried out by a Gas Safe registered engineer with 25+ years of UK gas experience. ## Technical Detail ### Difference from a CP12 A CP12 is the landlord version — same checks, but with the legal status of a landlord gas safety record. A homeowner check is the same level of inspection without the landlord-specific paperwork. ### Combustion Analysis Modern gas safety checks include flue gas analysis — measuring CO and CO₂ in the flue gases with a calibrated analyser. This is the single most important safety test and detects combustion problems no visual check could find. ### Flue Inspection Boiler and gas fire flues are checked for correct routing, secure joints, no blockages, and compliant termination. Open-flue fires are inspected for draught, ventilation provision and any signs of spillage. ### Gas Cooker & Hob Cookers are tested for leaks at the bayonet or rigid connection, flame condition, and flame supervision device operation. We also confirm cooker stability where bayonet-connected. ### Carbon Monoxide Alarms UK regulations require a CO alarm in every room containing a fuel-burning appliance. We'll check yours is positioned correctly and within its expiry date, and supply/fit replacements where needed. ## Frequently Asked Questions ### Is a gas safety check legally required for homeowners? ### What's the difference from a boiler service? ### How long does a gas safety check take? ### Do you check gas fires and cookers too? ### Will you give me a certificate? Looking for something else? Phil also covers [24/7 emergency plumbing](/services/emergency-plumbing), full [boiler installation](/services/boiler-installation) and [boiler repairs](/services/boiler-repairs), annual [boiler servicing](/services/boiler-servicing), [central heating installation](/services/central-heating-installation), [power flushing](/services/power-flushing), [leak detection](/services/leak-detection) and landlord [gas safety certificates (CP12)](/services/gas-safety-certificates). Browse the full list on our [services page](/services) or see [recent jobs](/our-work) and [customer reviews](/reviews). Based in Bolton, we work across [Bolton](/areas/bolton), [Manchester](/areas/manchester), [Bury](/areas/bury), [Blackburn](/areas/blackburn), [Chorley](/areas/chorley), [Wigan](/areas/wigan), [Preston](/areas/preston) and [Salford](/areas/salford). See [all areas we cover](/areas), learn more [about Phil Conroy](/about), or [get in touch for a free quote](/contact). ### Related Services - [Gas Safety Certificates](/services/gas-safety-certificates) - [Boiler Servicing](/services/boiler-servicing) - [Gas Engineer](/services/gas-engineer) - [Gas Fire Servicing](/services/gas-fire-servicing) ### Areas We Cover - [Bolton](/areas/bolton) - [Manchester](/areas/manchester) - [Bury](/areas/bury) - [Blackburn](/areas/blackburn) - [Darwen](/areas/darwen) - [Chorley](/areas/chorley) - [Wigan](/areas/wigan) - [Preston](/areas/preston) - [Salford](/areas/salford) - [Oldham](/areas/oldham) - [Rochdale](/areas/rochdale) - [Stockport](/areas/stockport) - [Warrington](/areas/warrington) - [Chester](/areas/chester) - [Leigh](/areas/leigh) ![Professional plumbing and heating equipment ready for installation](/images/cta-bg.jpg) ## Ready to Get This Sorted Properly? Speak directly to Phil. No call centres, no scripts — just honest advice, fair pricing, and work you can rely on. [Get a Free Quote](/contact) [Call 07863 789484](tel:07863789484) ![Conroy Plumbing & Heating](/logo.png) A trusted, family-run plumbing and heating business with over 25 years of experience serving Bolton, Manchester, and the wider Lancashire area. [](https://www.instagram.com/conroy.phr/)[](https://maps.app.goo.gl/PBieeQnZb43zAv1Y7) ### Our Services - [Emergency Plumbing](/services/emergency-plumbing) - [Boiler Installation](/services/boiler-installation) - [Boiler Repairs](/services/boiler-repairs) - [Boiler Servicing](/services/boiler-servicing) - [Central Heating](/services/central-heating-installation) - [Gas Safety Certificates](/services/gas-safety-certificates) - [Leak Detection](/services/leak-detection) - [Power Flushing](/services/power-flushing) - [Plumber](/services/plumber) - [Gas Engineer](/services/gas-engineer) - [Renewables](/services/renewables) ### Company - [About Us](/about) - [Our Work](/our-work) - [Reviews](/reviews) - [Specials](/specials) - [Blog](/blog) - [Contact](/contact) - [Privacy Policy](/privacy-policy) - [Cookie Policy](/cookie-policy) - [Terms & Conditions](/terms-conditions) - [Complaints Policy](/complaints-policy) ### Areas We Cover - [Bolton](/areas/bolton) - [Manchester](/areas/manchester) - [Blackburn](/areas/blackburn) - [Bury](/areas/bury) - [Chorley](/areas/chorley) - [Preston](/areas/preston) - [Wigan](/areas/wigan) - [Salford](/areas/salford) ### Get in Touch - [07863 789484 ](tel:07863789484) - [conroy.phr@gmail.com](mailto:conroy.phr@gmail.com) - 14 Prestbury Rd, Bolton BL1 8SA Available 24/7 for emergency callouts _\*Conroy PHR LTD is an Introducer Appointed Representative of TradeHelp for the purpose of credit broking introductions only. Our firm reference number is 1059442. TradeHelp is a trading style of TradeHelp Ltd, Marchwiel Centre, Bryn Lane, Wrexham Ind Est, LL13 9UT, registered in England (03712438), authorised and regulated by the Financial Conduct Authority (firm reference number 697812). TradeHelp are a credit broker, not a lender, and offer loans from a small panel of carefully selected lenders. TradeHelp do not offer financial advice and do not charge you for credit broking services. All loans are subject to status._ © 2026 Conroy Plumbing & Heating. All rights reserved. [Privacy Policy](/privacy-policy)[Cookie Policy](/cookie-policy)[Terms & Conditions](/terms-conditions)[Complaints Policy](/complaints-policy) [Call Now](tel:07863789484)[Free Quote](/contact) [WhatsApp us ](https://wa.me/447763993607?text=Hi%20Conroy%20Plumbing%20%26%20Heating%2C%20I'd%20like%20a%20quote%20please.) We use essential cookies to run this site, plus optional cookies from embedded forms and reviews. 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