--- title: "Builders in Altrincham | Extensions & Renovations" description: "Trusted Altrincham builders for premium extensions, loft conversions and full renovations across WA14 & WA15. Site visit booked within 48 hours." lang: en-GB json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "@id": "https://greenbankbuildingservices.co.uk#organization", "name": "Greenbank Building Services Ltd", "alternateName": "Greenbank Building Services", "url": "https://greenbankbuildingservices.co.uk", "logo": "https://greenbankbuildingservices.co.uk/favicon.png", "image": "https://greenbankbuildingservices.co.uk/favicon.png", "telephone": "+447360269988", "email": "Info@greenbankbuildingservices.co.uk", "foundingDate": "2017", "vatID": "GB10785566", "address": { "@type": "PostalAddress", "streetAddress": "79 Altrincham Rd, Gatley", "addressLocality": "Stockport", "addressRegion": "Greater Manchester", "postalCode": "SK8 4EG", "addressCountry": "GB" }, "contactPoint": [ { "@type": "ContactPoint", "telephone": "+447360269988", "contactType": "customer service", "areaServed": "GB", "availableLanguage": [ "English" ] } ], "sameAs": [ "https://www.facebook.com/greenbankbuilding", "https://www.instagram.com/greenbankbuilders/" ] }, { "@context": "https://schema.org", "@type": "WebSite", "@id": "https://greenbankbuildingservices.co.uk#website", "url": "https://greenbankbuildingservices.co.uk", "name": "Greenbank Building Services", "description": "Stockport's trusted residential builders — extensions, loft conversions, renovations and roofing across Cheshire and South Manchester.", "publisher": { "@id": "https://greenbankbuildingservices.co.uk#organization" }, "inLanguage": "en-GB", "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://greenbankbuildingservices.co.uk/?s={search_term_string}" }, "query-input": "required name=search_term_string" } }, { "@context": "https://schema.org", "@type": "GeneralContractor", "@id": "https://greenbankbuildingservices.co.uk#localbusiness", "name": "Greenbank Building Services Ltd", "image": "https://greenbankbuildingservices.co.uk/favicon.png", "logo": "https://greenbankbuildingservices.co.uk/favicon.png", "url": "https://greenbankbuildingservices.co.uk", "telephone": "+447360269988", "email": "Info@greenbankbuildingservices.co.uk", "priceRange": "££-£££", "currenciesAccepted": "GBP", "paymentAccepted": "Cash, Bank Transfer, Card", "address": { "@type": "PostalAddress", "streetAddress": "79 Altrincham Rd, Gatley", "addressLocality": "Stockport", "addressRegion": "Greater Manchester", "postalCode": "SK8 4EG", "addressCountry": "GB" }, "geo": { "@type": "GeoCoordinates", "latitude": 53.394249, "longitude": -2.243259 }, "openingHoursSpecification": [ { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" ], "opens": "08:00", "closes": "18:00" } ], "areaServed": [ { "@type": "City", "name": "Stockport" }, { "@type": "City", "name": "Altrincham" }, { "@type": "City", "name": "Trafford" }, { "@type": "City", "name": "Didsbury" }, { "@type": "City", "name": "Wilmslow" }, { "@type": "City", "name": "Cheadle" }, { "@type": "City", "name": "Bramhall" }, { "@type": "City", "name": "Sale" }, { "@type": "City", "name": "Hale" } ], "sameAs": [ "https://www.facebook.com/greenbankbuilding", "https://www.instagram.com/greenbankbuilders/" ], "aggregateRating": { "@type": "AggregateRating", "ratingValue": "5.0", "reviewCount": "17", "bestRating": "5", "worstRating": "1" } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How quickly can you provide a quote?", "acceptedAnswer": { "@type": "Answer", "text": "We respond to every enquiry within 48 hours to book your free site visit. Your itemised quote follows once we have properly surveyed the work and agreed the scope with you." } }, { "@type": "Question", "name": "Are you fully insured?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Greenbank Building Services Ltd carries comprehensive public liability insurance." } }, { "@type": "Question", "name": "Which areas do you cover?", "acceptedAnswer": { "@type": "Answer", "text": "We cover Stockport, Cheadle, Bramhall, Hale, Wilmslow, Altrincham, Sale, Didsbury and the wider Trafford area." } }, { "@type": "Question", "name": "Do you handle planning and structural drawings?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — we manage planning applications, building regulations and structural engineer drawings end-to-end." } }, { "@type": "Question", "name": "How long has Greenbank been trading?", "acceptedAnswer": { "@type": "Answer", "text": "Greenbank Building Services Ltd has been trading since 2017, and Lewis Gormley has been managing residential building projects across Stockport and Cheshire since 2011. Company No. 10785566." } } ] }, { "@context": "https://schema.org", "@type": "GeneralContractor", "name": "Greenbank Building Services Ltd — Altrincham", "image": "https://greenbankbuildingservices.co.uk/favicon.png", "url": "https://greenbankbuildingservices.co.uk/areas/altrincham", "telephone": "+447360269988", "email": "Info@greenbankbuildingservices.co.uk", "priceRange": "££-£££", "address": { "@type": "PostalAddress", "streetAddress": "79 Altrincham Rd, Gatley", "addressLocality": "Stockport", "postalCode": "SK8 4EG", "addressCountry": "GB" }, "geo": { "@type": "GeoCoordinates", "latitude": 53.394249, "longitude": -2.243259 }, "areaServed": { "@type": "City", "name": "Altrincham", "geo": { "@type": "GeoCoordinates", "latitude": 53.3838, "longitude": -2.3547 } }, "openingHoursSpecification": [ { "@type": "OpeningHoursSpecification", "dayOfWeek": [ "Monday", "Tuesday", "Wednesday", "Thursday", "Friday" ], "opens": "08:00", "closes": "18:00" } ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Do you serve Altrincham and the surrounding villages?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — we work throughout WA14 and WA15, covering Altrincham town centre, Bowdon, Timperley, Hale, Hale Barns, Broadheath, Oldfield Brow and Dunham Massey." } }, { "@type": "Question", "name": "How quickly can you visit a property in Altrincham?", "acceptedAnswer": { "@type": "Answer", "text": "Site visits typically within 24–48 hours of enquiry. Altrincham is approximately 15 minutes from our Gatley headquarters." } }, { "@type": "Question", "name": "Do you have experience with listed and conservation properties?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — we've worked on numerous period and listed properties across Bowdon, Hale and the wider Altrincham area, and routinely manage listed building consent and conservation area applications." } }, { "@type": "Question", "name": "Are your prices higher in Altrincham?", "acceptedAnswer": { "@type": "Answer", "text": "Our prices are based on the specific property, scope and specification — not on postcode. We don't load prices for higher-value areas. Free detailed fixed-price quote after a proper site survey of survey." } }, { "@type": "Question", "name": "Can you handle planning with Trafford Council?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — we regularly submit planning applications and Building Control submissions to Trafford Council and are familiar with their pre-application process for larger schemes." } }, { "@type": "Question", "name": "Do you offer interior design input or work with architects?", "acceptedAnswer": { "@type": "Answer", "text": "We're happy to either lead the design ourselves with our in-house design partners, or work alongside your existing architect or interior designer. Most Altrincham clients prefer collaborative working." } }, { "@type": "Question", "name": "What's a typical extension cost in Altrincham?", "acceptedAnswer": { "@type": "Answer", "text": "Single-storey extensions typically £55,000–£100,000+ on Altrincham properties given the higher specification expected. Double-storey £85,000–£180,000+. Wrap-arounds and full kitchen-extension projects can exceed this. Always fixed-price after survey." } }, { "@type": "Question", "name": "Can you provide references from local Altrincham clients?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — we're happy to share references and, where clients agree, arrange viewings of completed local projects so you can see the standard of work in person." } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://greenbankbuildingservices.co.uk/" }, { "@type": "ListItem", "position": 2, "name": "Service Areas", "item": "https://greenbankbuildingservices.co.uk/areas" }, { "@type": "ListItem", "position": 3, "name": "Altrincham", "item": "https://greenbankbuildingservices.co.uk/areas/altrincham" } ] } ] --- [![Greenbank Building Services](/assets/greenbank-logo-D73iH9SF.png)](/) [Home](/)[About](/about) Services Service Areas [Our Work](/our-work)[Reviews](/reviews)[Contact](/contact) [07360 269988 ](tel:+447360269988)[Enquire](/contact) ![Completed rear extension with grey cladding, balcony detail and large corner glazing](/assets/IMG_1342-BRnnw_-t.jpg) [Home](/)[Service Areas](/areas)Builders in Altrincham Serving Altrincham · WA14 / WA15 # Builders in Altrincham, Premium Extensions & Renovations Across WA14 and WA15. Altrincham homeowners expect a higher standard — and rightly so. Whether it's a Victorian villa near the town centre or a substantial detached property in Bowdon, we deliver work that matches the calibre of the property and the expectations of the people who live in it. [Get My Free Altrincham Estimate](/contact) [07360 269988](tel:+447360269988) Site visits within 24–48 hours · Approximately 15 minutes from our Gatley HQ Local to Altrincham ## Genuinely Local. Genuinely Local Knowledge. Altrincham has become one of Greater Manchester's most desirable addresses — and the homes here, from period townhouses near Stamford Park to high-value detached properties in Bowdon and Hale Barns, demand a builder who works to a corresponding standard. Greenbank has been delivering that standard across WA14 and WA15 for more than a decade. ### Property types we work on in Altrincham Altrincham's housing stock spans grand Victorian and Edwardian villas in Bowdon, mid-century detached homes in Timperley, post-war semis in Broadheath and Hale Barns, and a growing number of new-build apartments and townhouses near the town centre. We work across all of them — but our specialism is the substantial period and post-war stock where craftsmanship genuinely matters. ### Most common projects in Altrincham - Substantial rear and wrap-around extensions on Bowdon and Hale Barns detached homes. - Full restorations of Victorian and Edwardian villas near Stamford Park. - Loft conversions creating master suites with en-suites and dressing rooms. - Kitchen extensions opening up traditional servants' quarters into modern open-plan family space. - Bathroom and en-suite refurbishments to a luxury specification. Services in Altrincham ## Every Service We Offer, Available Across Altrincham. [ ### Home Extensions Single, double-storey and wrap-around extensions adding space, light and value. Home Extensions in Altrincham ](/services/home-extensions)[ ### Loft Conversions Dormer, hip-to-gable and Velux conversions adding a full storey of usable space. Loft Conversions in Altrincham ](/services/loft-conversions)[ ### Garage Conversions Convert wasted garage space into a habitable, fully-insulated room. Garage Conversions in Altrincham ](/services/garage-conversions)[ ### Full Property Renovations Whole-home refurbishments managed end-to-end by one accountable team. Full Property Renovations in Altrincham ](/services/full-property-renovations)[ ### Kitchens Bespoke kitchen design, supply and turnkey installation. Kitchens in Altrincham ](/services/kitchens)[ ### Bathrooms Luxury bathroom installations from layout to final tile finish. Bathrooms in Altrincham ](/services/bathrooms)[ ### Roofing Pitched and flat roofs, repairs, leadwork and complete re-roofs. Roofing in Altrincham ](/services/roofing)[ ### Structural Works Steel beams, load-bearing wall removal and structural alterations. Structural Works in Altrincham ](/services/structural-works)[ ### Building Services General building, brickwork, garden walls and bespoke construction. Building Services in Altrincham ](/services/building-services) Why Greenbank in Altrincham ## The Local Advantage, Properly Earned. Altrincham clients are typically informed, design-led and expect to be treated like adults — not sold to. We respect that. Our approach is straightforward: thorough survey, honest assessment, fixed price, premium specification, on-time delivery. No upselling, no allowance items that magically inflate at invoice stage, no project drift. [Request a Altrincham Site Visit](/contact) 30+ Altrincham projects delivered <48h Quote response time Period Property restoration specialists 5★ Google rating Known Local Issues ## The Quirks of Building in Altrincham. Property type, climate, ground conditions and planning approach all vary by area. Here are the local factors we routinely design and quote around in Altrincham. ### Conservation area restrictions in Bowdon Significant parts of Bowdon are within conservation areas with strict controls on external alterations, dormers, render and materials. We design and submit applications that respect heritage character whilst meeting modern requirements. ### Listed building considerations Altrincham has a number of Grade II listed properties. Works to listed buildings require listed building consent and sympathetic detailing — we have the experience to deliver both. ### Heavy clay soils in Hale Barns and Bowdon Many Altrincham properties sit on stiff clay subsoils with significant tree cover, requiring deeper foundations and careful consideration of heave risk on extensions. ### Original lath-and-plaster ceilings Period properties retain original lath-and-plaster — fragile, hazardous to disturb without preparation, and incompatible with modern fixings. We handle, retain or replace as appropriate. ### Mixed period and modern services Many Altrincham villas have been altered over decades, with mixed-era plumbing, wiring and heating systems. Honest assessment of what needs replacing is essential before any cosmetic works begin. Our Process ## The Same Process. Every Project. Every Postcode. 01 ### Free Site Survey Lewis attends in person to measure, assess and listen. 02 ### Design & Fixed Quote Detailed, itemised fixed-price quotation after we've properly scoped the work. 03 ### Planning & Approvals Planning, Building Regs and party-wall handled end-to-end. 04 ### Build Phase One accountable team, daily updates, tidy site. 05 ### Sign-Off & Guarantee Snagging completed before invoice, Workmanship we stand behind. Altrincham FAQ ## Building in Altrincham — Answered. Lewis personally responds to every enquiry from Altrincham. [Ask a Question](/contact) ### Do you serve Altrincham and the surrounding villages? ### How quickly can you visit a property in Altrincham? ### Do you have experience with listed and conservation properties? ### Are your prices higher in Altrincham? ### Can you handle planning with Trafford Council? ### Do you offer interior design input or work with architects? ### What's a typical extension cost in Altrincham? ### Can you provide references from local Altrincham clients? Nearby Service Areas ## We Also Serve [ Hale ](/areas/hale)[ Sale ](/areas/sale)[ Trafford ](/areas/trafford) ## Building or Renovating in Altrincham? Free site visit. Itemised, detailed fixed-price quote after a proper site survey. No pressure. An honest plan from the local team that's been delivering work across Altrincham for more than a decade. [Get My Free Estimate](/contact) [07360 269988](tel:+447360269988) Covering Altrincham (WA14, WA15) and surrounding areas. Greenbank — Stockport, Est. 2017 ## Built with confidence. Built to last. ![Greenbank Building Services](/assets/greenbank-logo-D73iH9SF.png) Stockport's residential building specialists. Extensions, renovations and bespoke home improvements crafted to stand the test of time. [](https://www.facebook.com/greenbankbuilding)[](https://www.instagram.com/greenbankbuilders/?hl=en) ### Services - [Loft Conversions](/services/loft-conversions) - [Garage Conversions](/services/garage-conversions) - [Home Extensions](/services/home-extensions) - [Roofing](/services/roofing) - [Kitchens](/services/kitchens) - [Bathrooms](/services/bathrooms) - [Structural Works](/services/structural-works) - [Full Renovations](/services/full-renovations) ### Areas - [Stockport](/areas/stockport) - [Altrincham](/areas/altrincham) - [Trafford](/areas/trafford) - [Didsbury](/areas/didsbury) - [Wilmslow](/areas/wilmslow) - [Cheadle](/areas/cheadle) - [Bramhall](/areas/bramhall) - [Sale](/areas/sale) - [Hale](/areas/hale) - [FAQs](/faq) ### Contact - [07360 269988](tel:+447360269988) - [Info@greenbankbuildingservices.co.uk](mailto:Info@greenbankbuildingservices.co.uk) - 79 Altrincham Rd, Gatley, Stockport SK8 4EG - Mon–Fri · 8:00am – 6:00pm Sat–Sun · Closed © 2026 Greenbank Building Services Ltd · Co. No. 10785566 [Privacy](/privacy-policy)[Terms](/terms-conditions)[Cookies](/cookie-policy)[Specials](/specials) [Call](tel:+447360269988) [Enquire](/contact) [](https://wa.me/447360269988?text=Hi%20Greenbank%2C%20I%27d%20like%20to%20enquire%20about%20a%20project.) We use essential cookies to make this site work. Read our [cookie policy](/cookie-policy). AcceptDecline