--- title: "Boiler Repair & Servicing in Stockport | Swainson Gas Services" description: "Family-run Gas Safe engineer #9663 covering Stockport town centre, Edgeley, Heaton Mersey, Heaton Norris, Heaton Moor, Reddish & surrounding areas. Servicing from £98." lang: en-GB json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "@id": "/#organization", "name": "Swainson Gas Services Ltd", "alternateName": "Swainson Gas Services", "url": "/", "logo": "/__l5e/assets-v1/2f3afd23-ed83-4d5d-a90b-6d75c9544dc3/swainson-logo.png", "image": "/__l5e/assets-v1/2f3afd23-ed83-4d5d-a90b-6d75c9544dc3/swainson-logo.png", "telephone": "07442 536165", "email": "info@swainsongas.co.uk", "foundingDate": "1986", "founder": { "@type": "Person", "name": "Alan Swainson" }, "address": { "@type": "PostalAddress", "addressLocality": "Stockport", "addressCountry": "GB" }, "sameAs": [ "https://www.facebook.com/people/Swainson-Gas-Services/61563360904402/", "https://www.instagram.com/swainsongas/", "https://x.com/swainsongas" ] }, { "@context": "https://schema.org", "@type": "WebSite", "@id": "/#website", "name": "Swainson Gas Services", "url": "/", "inLanguage": "en-GB", "publisher": { "@id": "/#organization" } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "/" }, { "@type": "ListItem", "position": 2, "name": "Areas", "item": "/areas" }, { "@type": "ListItem", "position": 3, "name": "Stockport", "item": "/areas/stockport" } ] }, { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "Swainson Gas Services Ltd, Stockport", "telephone": "07442 536165", "email": "info@swainsongas.co.uk", "url": "/areas/stockport", "priceRange": "££", "address": { "@type": "PostalAddress", "addressLocality": "Stockport", "addressCountry": "GB" }, "areaServed": [ { "@type": "Place", "name": "Stockport" }, { "@type": "Place", "name": "Hazel Grove" }, { "@type": "Place", "name": "Davenport" }, { "@type": "Place", "name": "Heaviley" }, { "@type": "Place", "name": "Offerton" }, { "@type": "Place", "name": "Cheadle" } ], "aggregateRating": { "@type": "AggregateRating", "ratingValue": 5, "reviewCount": 36 } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Do you serve Stockport?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, Stockport is a core part of our coverage. John has been servicing and repairing boilers, gas fires and heating systems across Stockport and the wider SK1–SK5 area for years, and a significant share of our 500+ ongoing maintenance customers live within a few minutes of it." } }, { "@type": "Question", "name": "How fast can you reach Stockport for an emergency?", "acceptedAnswer": { "@type": "Answer", "text": "In normal working hours we aim to reach Stockport the same day for genuine breakdowns, usually within 10–20 minutes of the call from our Hazel Grove base. We stock a wide range of parts on the van, so most jobs are fixed on the first visit." } }, { "@type": "Question", "name": "How much does a boiler service cost in Stockport?", "acceptedAnswer": { "@type": "Answer", "text": "A basic boiler service starts from £98 inc. VAT, and a full boiler service is £155 + parts inc. VAT. A landlord CP12 gas safety check starts from £110 inc. VAT. Pricing is the same in Stockport as it is at our Hazel Grove base, no travel surcharge, no postcode loading." } }, { "@type": "Question", "name": "Are you Gas Safe registered?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Swainson Gas Services is Gas Safe registered, number 9663. Every job in Stockport is carried out by Swainson Gas Services directly, never sub-contracted, and never by an apprentice you haven't met." } }, { "@type": "Question", "name": "Do you offer emergency call-outs in Stockport?", "acceptedAnswer": { "@type": "Answer", "text": "We run early weekend calls in winter and same-day breakdown attendance during the week. Call-out and diagnostic is £98 inc. VAT. For no-heat or no-hot-water in cold weather, ring John's mobile (07442 536165) directly rather than the office landline." } }, { "@type": "Question", "name": "What guarantee do you offer on work in Stockport?", "acceptedAnswer": { "@type": "Answer", "text": "Every job we carry out in Stockport is covered by a 12-month workmanship guarantee. Parts we install carry their own manufacturer warranty on top of that." } }, { "@type": "Question", "name": "Can you service any make of boiler in Stockport?", "acceptedAnswer": { "@type": "Answer", "text": "We regularly service Worcester (Bosch), Vaillant, Glow-worm, Ideal, Baxi, Main and Potterton, the bulk of what's fitted in Stockport. If yours isn't listed, ring John on 07442 536165 and he'll tell you honestly." } }, { "@type": "Question", "name": "Do you take on landlord CP12 gas safety checks in Stockport?", "acceptedAnswer": { "@type": "Answer", "text": "Yes, landlord gas safety checks (CP12) start from £110 inc. VAT and cover the whole property. We're used to working around tenants and can coordinate access directly." } }, { "@type": "Question", "name": "How do I book you for a visit in Stockport?", "acceptedAnswer": { "@type": "Answer", "text": "Ring John's mobile on 07442 536165 for the quickest response, or request a callback via the form, usually within the same working day." } } ] } ] --- Based in Stockport [info@swainsongas.co.uk](mailto:info@swainsongas.co.uk)Gas Safe registered #9663 Open 7am – 6pm, 7 days [](https://www.facebook.com/people/Swainson-Gas-Services/61563360904402/)[](https://www.instagram.com/swainsongas/)[](https://x.com/swainsongas) [![Swainson Gas Services](/__l5e/assets-v1/2f3afd23-ed83-4d5d-a90b-6d75c9544dc3/swainson-logo.png)](/) [Home](/) [About](/about) [Services](/services) Our services - [Boiler Servicing & Maintenance](/services/boiler-servicing) - [Boiler Repairs & Breakdowns](/services/boiler-repairs) - [Gas Safety Checks](/services/landlord-gas-safety-check) - [Heating Controls & Radiators](/services/thermostat-heating-controls) - [Other Gas Services](/services/gas-fire-servicing) [Areas](/areas) Areas we cover [Hazel Grove](/areas/hazel-grove)[Stockport](/areas/stockport)[Poynton](/areas/poynton)[Bramhall](/areas/bramhall)[Cheadle Hulme](/areas/cheadle-hulme)[Marple](/areas/marple)[High Lane](/areas/high-lane)[Sale](/areas/sale)[Didsbury](/areas/didsbury)[Offerton](/areas/offerton)[Woodley](/areas/woodley)[Bredbury](/areas/bredbury)[Romiley](/areas/romiley)[Davenport](/areas/davenport)[Heaviley](/areas/heaviley)[Gatley](/areas/gatley)[Cheadle](/areas/cheadle)[Disley](/areas/disley)[Handforth](/areas/handforth)[The Heatons](/areas/the-heatons) [Reviews](/reviews) [Contact](/contact) [Call the engineer 07442 536165 ](tel:+447442536165)[Book in now](/contact) ![Residential streets in Stockport, Stockport](/assets/stockport-DfM3id8o.jpg) [Home](/)[Areas](/areas)Stockport Boiler & Gas Engineer · SK1–SK5 # Boiler Repair & Servicing in Stockport Gas Safe #9663 engineer covering the whole Stockport borough, from Edgeley terraces to Heaton Mersey semis and everything in between. Same-day breakdowns, transparent pricing. [Book a service or repair](/contact) [Call 07442 536165](tel:+447442536165) **5.0** Google (36) Gas Safe #9663 Whole-borough coverage · No postcode surcharge Gas Safe #9663 Family-run since 1986 500+ maintenance customers 12-month workmanship guarantee Card payment on site Local to Stockport ## Why Stockport households ring us. Stockport is where the workshop's postal address technically lives, the borough sweeps from the terraces of Edgeley and Reddish to the leafy Heatons and the market-town centre around Underbank. It's a big, mixed housing stock, and no two streets have the same gas installation story. We've been servicing boilers across the borough since 1986. Between the family history and John's own twenty-plus years on the tools, there is very little in Stockport's residential heating stock we haven't seen, from decommissioned back boilers in Heaton Norris to modern system boilers on mains-pressure cylinders in Bramhall Park. Response time Stockport town centre and the Heatons are typically 15–20 minutes from our Hazel Grove base. In-hours breakdowns are prioritised same-day, and we run early-morning weekend calls in cold snaps so households aren't left without heat. Areas covered Edgeley · Heaton Norris · Heaton Mersey · Heaton Moor · Heaton Chapel · Reddish · Great Moor · Adswood Book in a visit in Stockport ### Speak directly to the engineer. Property types we know inside out ## Stockport housing stock, done the right way. After nearly forty years in the Stockport borough, most streets in Stockport are familiar territory. Below are the property types we work on most often, and the things that matter on each. Property type ### Victorian and Edwardian terraces (Edgeley, Reddish, Heaton Norris) Long thin terraces with kitchen extensions, chimney breasts and often ambitious pipe runs added over decades. Combi installs in the kitchen are the norm; getting the flue and condensate right is the whole job. Property type ### 1930s semis (Heaton Moor, Heaton Mersey, Great Moor) Solid semis on tree-lined streets, most on system boiler + cylinder setups. A common upgrade path is a modern system boiler with a mains-pressure cylinder to serve multiple bathrooms. Property type ### Post-war and 1960s stock (Adswood, Brinnington) Compact 3-beds where combi swaps are the sensible choice, good gas supply, single bathroom, no need for a cylinder taking up an airing cupboard. Property type ### Town-centre flats & converted mills Small-footprint combis in cupboards, often shared risers. Servicing matters more than usual here, a scaled DHW plate in a one-bath flat is 100% of the household's hot water. Services available in Stockport ## Every service we offer, available in Stockport. One Gas Safe engineer, the whole heating and gas discipline. Same standard, same guarantee, same day-rate pricing. [All services](/services) [ ![Boiler Servicing in Stockport - Boiler heat exchanger cleaned and combustion-tested after a full service by Swainson Gas Services](/__l5e/assets-v1/a0d9a125-d950-4f9c-9d51-2d3f16654c7b/swainson-gas-services-boiler-servicing-heat-exchanger-after-01.jpg) Boiler Servicing & Maintenance Boiler Servicing in Stockport Annual manufacturer-spec strip-down and clean. Keeps warranty valid. Learn more → ](/services/boiler-servicing)[ ![Combi Boiler Servicing in Stockport - Combi boiler heat exchanger internals cleaned and reassembled after service](/__l5e/assets-v1/190c5312-0e33-4132-a1dc-476d659a68e7/swainson-gas-services-boiler-servicing-heat-exchanger-after-02.jpg) Boiler Servicing & Maintenance Combi Boiler Servicing in Stockport Full combi service with flow, DHW plate and combustion checks. Learn more → ](/services/combi-boiler-servicing)[ ![System & Regular Boiler Servicing in Stockport - System boiler heat exchanger fins clean and free of debris after full service](/__l5e/assets-v1/f6ddf379-3976-4020-b307-7e4d11572b2c/swainson-gas-services-boiler-servicing-heat-exchanger-after-03.jpg) Boiler Servicing & Maintenance System & Regular Boiler Servicing in Stockport System & heat-only boiler servicing incl. cylinder and controls. Learn more → ](/services/system-regular-boiler-servicing)[ ![Annual Boiler Health Checks in Stockport - Boiler burner assembly cleaned during an annual health check by Swainson Gas Services](/__l5e/assets-v1/cb8bdefe-e670-4bdc-8d1d-acb106e3e60a/swainson-gas-services-boiler-servicing-burner-assembly-after-01.jpg) Boiler Servicing & Maintenance Annual Boiler Health Checks in Stockport Annual boiler health check for warranty compliance, safety and efficiency. Gas Safe #9663, family-run since 1986. From £98 inc. VAT. Learn more → ](/services/annual-boiler-health-check)[ ![Central Heating Maintenance Contracts in Stockport - Ideal Logic Combi boiler on a long-standing Swainson Gas Services maintenance contract](/__l5e/assets-v1/5f3a8fd5-9496-42de-a36e-63eac11bce63/swainson-gas-services-boiler-installation-ideal-logic-combi.jpg) Boiler Servicing & Maintenance Central Heating Maintenance Contracts in Stockport £208/year inc. VAT. Parts and labour on boiler, controls and radiator valves, plus annual service. 500+ ongoing customers since 1986. Gas Safe #9663. Learn more → ](/services/central-heating-maintenance-contract)[ ![Boiler Repairs & Breakdowns in Stockport - Wall-mounted combi boiler with the front cover off during a repair](/assets/service-boiler-repairs-nyKq9pqo.jpg) Boiler Repairs & Breakdowns Boiler Repairs & Breakdowns in Stockport Same-day boiler repairs across Stockport. Gas Safe #9663, van-stocked with common parts, 12-month workmanship guarantee. Call 07442 536165. Learn more → ](/services/boiler-repairs)[ ![Emergency Boiler Callouts in Stockport - Engineer's van with lights on outside a British home at dusk on an emergency boiler callout](/assets/service-emergency-callouts-6FMBrqiw.jpg) Boiler Repairs & Breakdowns Emergency Boiler Callouts in Stockport No-heat, no-hot-water response prioritised same-day. Learn more → ](/services/emergency-boiler-callouts)[ ![Boiler Fault Diagnosis in Stockport - Flue gas analyser and manometer used to diagnose a boiler fault](/assets/service-fault-diagnosis-DKUqvcYz.jpg) Boiler Repairs & Breakdowns Boiler Fault Diagnosis in Stockport Root-cause diagnostic, no swap-and-hope repairs. Learn more → ](/services/boiler-fault-diagnosis)[ ![Landlord Gas Safety Checks (CP12) in Stockport - CP12 landlord gas safety record, keys and inspection tools laid on a kitchen worktop](/assets/service-landlord-gas-safety-DCfcp5Wr.jpg) Gas Safety Checks Landlord Gas Safety Checks (CP12) in Stockport CP12 landlord gas safety check, whole property, from £110 inc. VAT. Learn more → ](/services/landlord-gas-safety-check)[ ![Homeowner Gas Safety Checks in Stockport - Carbon monoxide alarm mounted next to a modern combi boiler in a UK home hallway](/assets/service-homeowner-gas-safety-BeLSdMcP.jpg) Gas Safety Checks Homeowner Gas Safety Checks in Stockport Peace-of-mind safety check for buyers and existing owners. Learn more → ](/services/homeowner-gas-safety-check)[ ![Thermostat & Heating Control Install / Repair in Stockport - Modern smart heating thermostat mounted on a wall next to a wireless programmer](/assets/service-thermostat-controls-Cl56sa0-.jpg) Heating Controls & Radiators Thermostat & Heating Control Install / Repair in Stockport Install and repair of thermostats, timers, smart controls and motorised valves. Gas Safe #9663, family-run since 1986. Stockport. Learn more → ](/services/thermostat-heating-controls)[ ![Radiator Valve Fitting in Stockport - New chrome thermostatic radiator valve with brass compression fittings](/assets/service-radiator-valve-fitting-Dh3HaH7m.jpg) Heating Controls & Radiators Radiator Valve Fitting in Stockport TRV and lockshield upgrades, balanced across the whole system. Learn more → ](/services/radiator-valve-fitting)[ ![Gas Fire Servicing in Stockport - Traditional living-room gas fire with glowing ceramic coals](/assets/service-gas-fire-servicing-vGu28YRi.jpg) Other Gas Services Gas Fire Servicing in Stockport Full gas fire service with combustion analysis and safety sign-off. Learn more → ](/services/gas-fire-servicing)[ ![Gas Pipe Capping in Stockport - Copper gas pipe end capped with a brass compression fitting](/assets/service-gas-pipe-capping-DBtEFBHZ.jpg) Other Gas Services Gas Pipe Capping in Stockport Certificated pipe capping after appliance removal or alteration. Learn more → ](/services/gas-pipe-capping)[ ![Boiler Installation in Stockport - Newly installed Ideal Logic combi boiler fitted by Swainson Gas Services in Stockport](/__l5e/assets-v1/5f3a8fd5-9496-42de-a36e-63eac11bce63/swainson-gas-services-boiler-installation-ideal-logic-combi.jpg) Boiler Repairs & Breakdowns Boiler Installation in Stockport New boiler installation in Stockport by a Gas Safe #9663 family firm running since 1986. Honest sizing advice, tidy fitting, full manufacturer warranty registration and a 12-month workmanship guarantee. Learn more → ](/services/boiler-installation)[ ![Powerflushing in Stockport - Powerflushing pump connected to a radiator clearing black sludge from a central heating system](/assets/service-powerflushing-fnJnpwnV.jpg) Boiler Servicing & Maintenance Powerflushing in Stockport Central heating powerflushing in Stockport by a Gas Safe #9663 family firm since 1986. Cold spots, noisy boilers and sludged radiators cleared, inhibitor and filter fitted, 12-month workmanship guarantee. Learn more → ](/services/powerflushing) Why Stockport chooses Swainson ## A local track record, not a national call centre. You don't get passed to a call handler, a booking agent, or a subcontractor. You speak to John, and John does the work, the same person for four decades of Stockport borough heating. 39+ yrs Serving the Stockport borough 500+ Ongoing maintenance customers SK1–SK8 Postcodes covered locally Card Payment on the job Common Stockport problems ## What we see most, right here. Every area has patterns: property age, climate exposure, water hardness and installation history all shape which faults keep coming up. Here's what's most common in Stockport, and how we handle it. ### Original 1970s–80s pipework in the Heatons Sound but tired copper runs with a lot of joint history. Small weeps pull pressure down over weeks. We repressurise and hunt the joint, not just refill. ### Loft-mounted expansion tanks in older semis Where a full system upgrade hasn't happened, corroding F&E tanks contaminate the whole system and eat pump bearings. Powerflushes and sealed conversions solve it. ### Poor flue clearances in terrace kitchens Retrofitted combis whose flue exits under an upstairs window or too close to a boundary. We find them on services, and put them right. ### Undersized gas supply on older lets Meter-to-boiler runs of 15mm on properties that now have modern high-input combis. Symptom: boiler drops out under load. Fix: uprate the pipework. ### Shared risers in flats In converted mill flats we regularly find that appliance isolation and drop-off has been done inconsistently. Landlord CP12s are the moment these come to light. Our process ## A clear five-step system, the same in every home. Whether you're on a main road or a tucked-away close, the process is identical. No guessing, no meter-running. 1. 01 ### Callback Ring John or request a callback. You'll speak to the engineer directly, no call centre. 2. 02 ### Diagnose On-site inspection, combustion analysis and root-cause diagnosis. No swap-and-hope. 3. 03 ### Explain Plain-English rundown of the fault and the options. Fixed price where possible. 4. 04 ### Repair Most parts on the van. Job done neatly, first visit where possible. 5. 05 ### Guarantee 12-month workmanship guarantee and a written record for your files. FAQs ## Stockport questions we hear every week. If your question isn't answered here, ring John directly on 07442 536165. ### Do you serve Stockport? ### How fast can you reach Stockport for an emergency? ### How much does a boiler service cost in Stockport? ### Are you Gas Safe registered? ### Do you offer emergency call-outs in Stockport? ### What guarantee do you offer on work in Stockport? ### Can you service any make of boiler in Stockport? ### Do you take on landlord CP12 gas safety checks in Stockport? ### How do I book you for a visit in Stockport? Nearby areas ## We also cover nearby. [All areas](/areas) [ SK7 Hazel Grove Boiler engineer in Hazel Grove → ](/areas/hazel-grove)[ SK3 Davenport Boiler engineer in Davenport → ](/areas/davenport)[ SK2 Heaviley Boiler engineer in Heaviley → ](/areas/heaviley)[ SK2 Offerton Boiler engineer in Offerton → ](/areas/offerton)[ SK8 Cheadle Boiler engineer in Cheadle → ](/areas/cheadle) ![Swainson Gas Services engineer's van fleet](/__l5e/assets-v1/160943dc-12df-4f98-9e74-b100ef4b83cc/swainson-gas-services-service-vehicles-fleet.jpg) Ready when you are ## One engineer, the whole borough, since 1986. Book a service, a CP12 or a diagnostic call-out, same-week appointments across Stockport. [Book a service or repair](/contact) [07442 536165](tel:+447442536165) Gas Safe #9663 · 12-month workmanship guarantee · Card on the job In detail ## A bit more about how we work in Stockport. Everything on this page reflects real, ongoing work on this postcode, not a template. If you have a question that isn't answered, ring John. **One engineer, one van, one number.** Every visit in Stockport is carried out personally by John Swainson. There's no sub-contracting, no rotating trainee, and no call-centre buffer between you and the person doing the job. That's the model the business has run on since 1986, and it's why our maintenance-contract list keeps growing rather than churning. **Parts on the van.** The van carries the components that fail most often on the boilers we service in Stockport, diverter valves, PCBs, pumps, fans, expansion vessels, PRVs, gaskets, thermistors and the common Worcester, Vaillant and Ideal service kits. That's why most breakdowns finish on the first visit. **Honest pricing.** Basic service from £98 inc. VAT, full service £155 + parts inc. VAT, call-out and diagnostic £98 inc. VAT, landlord CP12 from £110 inc. VAT, maintenance contract £208 / year inc. VAT. Same in Stockport as at our Stockport base, no travel surcharge, no postcode loading, no call-out inflation. **Written record every time.** After every service, repair or CP12 you'll get a written record, the same document a landlord, buyer, insurer or manufacturer warranty administrator will ask for. It goes on the file, and stays on the file. **Nearby coverage.** Alongside Stockport, we cover Hazel Grove, Davenport, Heaviley, Offerton, Cheadle and the wider Stockport borough, the same standard of work across the whole patch. ![Swainson Gas Services](/__l5e/assets-v1/2f3afd23-ed83-4d5d-a90b-6d75c9544dc3/swainson-logo.png) Swainson Gas Services Family run · Est. 1986 Stockport's trusted boiler repair, servicing and gas safety specialists. Nearly 40 years on the tools, one engineer, one standard. Gas Safe Registered Registration No. 9663 Services - [Boiler Repairs](/services/boiler-repairs) - [Boiler Servicing](/services/boiler-servicing) - [Landlord Gas Safety Check](/services/landlord-gas-safety-check) - [Emergency Boiler Callouts](/services/emergency-boiler-callouts) - [Central Heating Maintenance](/services/central-heating-maintenance-contract) Areas covered - [Hazel Grove](/areas/hazel-grove) - [Stockport](/areas/stockport) - [Poynton](/areas/poynton) - [Bramhall](/areas/bramhall) - [Cheadle Hulme](/areas/cheadle-hulme) - [Marple](/areas/marple) - [High Lane](/areas/high-lane) - [Sale](/areas/sale) - [Didsbury](/areas/didsbury) - [Offerton](/areas/offerton) - [Woodley](/areas/woodley) - [Bredbury](/areas/bredbury) - [Romiley](/areas/romiley) - [Davenport](/areas/davenport) - [Heaviley](/areas/heaviley) - [Gatley](/areas/gatley) - [Cheadle](/areas/cheadle) - [Disley](/areas/disley) - [Handforth](/areas/handforth) - [The Heatons](/areas/the-heatons) [See all areas & services →](/areas-we-cover) Contact - [07442 536165](tel:+447442536165) - [info@swainsongas.co.uk](mailto:info@swainsongas.co.uk) - Based in Stockport - 7 days a week, 7 AM – 6 PM [](https://www.facebook.com/people/Swainson-Gas-Services/61563360904402/)[](https://www.instagram.com/swainsongas/)[](https://x.com/swainsongas) © 2026 Swainson Gas Services Ltd. Company No. 06431538. All rights reserved. [Privacy Policy](/privacy-policy)[Terms & Conditions](/terms-conditions)[Cookie Policy](/cookie-policy)[5.0 on Google (36 reviews)](https://www.google.com/maps/place/Swainson+Gas+Services+Ltd/data=!4m2!3m1!1s0x0:0x6719107ad0de590a?sa=X&ved=1t:2428&ictx=111) [Call 07442 536165](tel:+447442536165) [Book now](/contact) We use essential cookies to run this site, and optional ones for our chat widget. See our [Cookie Policy](/cookie-policy). AcceptReject