--- title: "About Ultra Build Northwest — Manchester Builders" description: "Owner-led Manchester building contractor. 20+ years on the tools across the North West — extensions, lofts, roofing and renovations by one in-house team." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "@id": "/#organization", "name": "Ultra Build Northwest Ltd", "alternateName": "Ultra Build Northwest", "url": "/", "logo": "/__l5e/assets-v1/7a3f7732-c6a6-4e2a-92ec-83d6c06acf67/ultra-build-logo.png", "telephone": "07863 774967", "email": "info.ultrabuildnorthwest@gmail.com", "founder": { "@type": "Person", "name": "Craig Grimsley" }, "address": { "@type": "PostalAddress", "streetAddress": "57 Longford Rd West", "addressLocality": "Stockport", "postalCode": "SK5 6EU", "addressRegion": "Greater Manchester", "addressCountry": "GB" }, "areaServed": [ "Manchester", "Cheshire", "Oldham", "Salford", "Stockport", "Alderley Edge", "Altrincham & Hale", "Bramhall", "Cheadle", "Cheadle Hulme", "Didsbury", "Hazel Grove", "Heaton Moor", "Marple", "Poynton", "Sale", "Urmston", "Wilmslow" ], "knowsAbout": [ "Roofing", "New Build Construction", "House Extensions", "Loft Conversions", "Garage Conversions", "Garden Rooms", "Kitchens", "Bathrooms", "Kitchen & Bathroom Refurbishments", "Brickwork & Masonry", "Plastering & Rendering", "Groundworks & Foundations", "Commercial Building Works" ], "sameAs": [ "https://share.google/tnaaaBUmK2IQeOKMo", "https://www.facebook.com/p/Ultra-Build-Northwest-100064538671060/", "https://www.instagram.com/ultrabuildnorthwest/" ], "contactPoint": { "@type": "ContactPoint", "telephone": "07863 774967", "contactType": "customer service", "areaServed": "GB", "availableLanguage": [ "English" ] } }, { "@context": "https://schema.org", "@type": "WebSite", "@id": "/#website", "name": "Ultra Build Northwest", "url": "/", "publisher": { "@id": "/#organization" }, "inLanguage": "en-GB" }, { "@context": "https://schema.org", "@type": "GeneralContractor", "name": "Ultra Build Northwest Ltd", "founder": "Craig Grimsley", "telephone": "07863 774967", "email": "info.ultrabuildnorthwest@gmail.com", "address": { "@type": "PostalAddress", "streetAddress": "57 Longford Rd West", "addressLocality": "Stockport", "postalCode": "SK5 6EU", "addressRegion": "Greater Manchester", "addressCountry": "GB" }, "areaServed": [ "Manchester", "Cheshire", "Oldham", "Salford", "Stockport", "Alderley Edge", "Altrincham & Hale", "Bramhall", "Cheadle", "Cheadle Hulme", "Didsbury", "Hazel Grove", "Heaton Moor", "Marple", "Poynton", "Sale", "Urmston", "Wilmslow" ], "sameAs": [ "https://share.google/tnaaaBUmK2IQeOKMo", "https://www.facebook.com/p/Ultra-Build-Northwest-100064538671060/", "https://www.instagram.com/ultrabuildnorthwest/" ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "/" }, { "@type": "ListItem", "position": 2, "name": "About", "item": "/about" } ] } ] --- 57 Longford Rd West, Stockport, SK5 6EU [info.ultrabuildnorthwest@gmail.com](mailto:info.ultrabuildnorthwest@gmail.com) Mon–Sat 7:30am–5:00pm · Closed Sunday FMB Member · Greater Manchester [![Ultra Build Northwest](/__l5e/assets-v1/7a3f7732-c6a6-4e2a-92ec-83d6c06acf67/ultra-build-logo.png)](/) [About](/about) [Services](/services) [Service Areas](/service-areas) [Our Work](/our-work) [Reviews](/reviews) [Contact](/contact) [07863 774967](tel:+447863774967)[Get a Free Quote](/contact) 1. [Home](/) 2. About About Ultra Build Northwest # Owner-Led. Manchester-Based. FMB-Registered Builders Across The North West. Ultra Build Northwest is a full-service [building contractor](/services) run by Craig Grimsley, with a team of around 7 full-time staff and 20+ when our long-standing subcontractors (5+ years working with us) are on site. Covering Manchester, Cheshire and the wider [North West](/service-areas). One in-house team. One foreman per project. Fixed written quotes that hold. [Get a Free Quote](/contact) [07863 774967](tel:+447863774967) Owner-Led By Craig Grimsley 20+ Years On The Tools Fully Insured · £2m Public Liability Greater Manchester & North West Our Story ## Built By A Working Builder. Ultra Build Northwest is led by Craig Grimsley — on site every week, not behind a desk passing the work to a subcontractor he's never met. After 20+ years bricklaying, running crews and finishing homes across Greater Manchester, Craig set the business up around one principle: one team, one standard, from groundworks to handover. We help homeowners and commercial clients across Manchester, Salford, Stockport, Oldham and Cheshire tackle the projects most builders either duck or bodge — full renovations, structural extensions, loft conversions, roofing replacements, silicone render systems and end-to-end new builds. Our specialism is the full job. Foundations to final coat. One in-house crew, one point of contact, one set of standards. No sub-letting your kitchen to a stranger. No surprise charges three weeks in. Just the build you signed off, finished the way you were promised. Mission & Standards ## The Rules We Refuse To Break. ### Fixed Written Quotes, Always Every job is priced in writing as a fixed price — costed by our quantity surveyor once drawings are in place. No verbal estimates that drift upward once we've started. ### One Crew Per Project Your project is led by one foreman from day one to handover. No rotating subcontractors, no faces you've never met. ### Building Regs As Standard Notifiable work is built to current UK Building Regulations and signed off through the relevant local building control authority. ### Trade-Qualified In-House Bricklayers, plasterers, joiners, roofers and groundworkers — directly employed or long-standing subcontractors we've worked with for 5+ years. No labour-only middlemen. ### Clean Site, Daily Site is swept, materials stacked and waste removed at the end of every working day. Your home is not our skip. ### Honest Timelines We quote realistic durations — not the shortest number to win the job. If weather or supplies delay us, you hear about it quickly. By The Numbers ## Proof, Not Promises. 5★ Google (20 reviews) 7 Full-Time On The Team 20+ With Trusted Subs (5+ yrs) FMB Federation Of Master Builders Coverage: Manchester · Cheshire · Oldham · Salford · Stockport · Alderley Edge · Altrincham & Hale · Bramhall · Cheadle · Cheadle Hulme · Didsbury · Hazel Grove · Heaton Moor · Marple · Poynton · Sale · Urmston · Wilmslow Credentials ## What Stands Behind The Work. ### Fully Insured £2m public liability and £2m employers' liability cover. [ ### FMB Members Federation of Master Builders — verified profile. ](https://www.fmb.org.uk/builder/ultra-build-northwest-ltd.html) ### Structural Work In-House Carried out by Ultra Build's own team — not subcontracted out. ### Garden & External Works Handled in-house alongside the main build. ### NAPIT-Registered Electricians Electrical work carried out by our NAPIT-registered specialist subcontractors, with certification on completion. ### Gas Safe-Registered Engineers Gas work carried out by our Gas Safe-registered specialist subcontractors, with certification on completion. ### The Team Around 7 full-time staff, and 20+ including long-standing subcontractors we've worked with for 5+ years. Workmanship Guarantee ## Written Into The Contract. Every Ultra Build Northwest contract carries a workmanship guarantee in writing. It covers defects with the structural build and plumbing issues such as faulty fittings — not just a verbal promise. Documented at handover 10 Years On Roofs 2 Years On Extensions Up To 5 Years On Internal Renovation Defects Next Step ## See If We're The Right Crew For Your Build. Free site survey across Greater Manchester. Fixed written quote, no obligation. Quotes are normally free. [Get a Free Quote](/contact) [07863 774967](tel:+447863774967) ![Ultra Build Northwest](/__l5e/assets-v1/7a3f7732-c6a6-4e2a-92ec-83d6c06acf67/ultra-build-logo.png) Full-service building contractors covering Manchester and the wider North West. Extensions, loft conversions, roofing and new builds — finished to last and run by one trusted team. [07863 774967](tel:+447863774967)[info.ultrabuildnorthwest@gmail.com](mailto:info.ultrabuildnorthwest@gmail.com) 57 Longford Rd West, Stockport, SK5 6EU [Facebook](https://www.facebook.com/p/Ultra-Build-Northwest-100064538671060/)[Instagram](https://www.instagram.com/ultrabuildnorthwest/)[Leave a Google review](https://search.google.com/local/writereview?placeid=ChIJ_wjgTvPE5iMRUCCp5BDPFH0) #### EXPLORE - [About](/about) - [Services](/services) - [Service Areas](/service-areas) - [Our Work](/our-work) - [Reviews](/reviews) - [Contact](/contact) #### SERVICES - [Roofing](/services/roofing "Roofing — Greater Manchester") - [New Build Construction](/services/new-build-construction "New Build Construction — Greater Manchester") - [House Extensions](/services/house-extensions "House Extensions — Greater Manchester") - [Loft Conversions](/services/loft-conversions "Loft Conversions — Greater Manchester") - [Garage Conversions](/services/garage-conversions "Garage Conversions — Greater Manchester") - [Garden Rooms](/services/garden-rooms "Garden Rooms — Greater Manchester") - [Kitchens](/services/kitchens "Kitchens — Greater Manchester") - [Bathrooms](/services/bathrooms "Bathrooms — Greater Manchester") - [Brickwork & Masonry](/services/brickwork-masonry "Brickwork & Masonry — Greater Manchester") - [Plastering & Rendering](/services/plastering-rendering "Plastering & Rendering — Greater Manchester") #### SERVICE AREAS - [Builders in Manchester](/service-areas/manchester "Builders in Manchester") - [Builders in Cheshire](/service-areas/cheshire "Builders in Cheshire") - [Builders in Oldham](/service-areas/oldham "Builders in Oldham") - [Builders in Salford](/service-areas/salford "Builders in Salford") - [Builders in Stockport](/service-areas/stockport "Builders in Stockport") - [Builders in Alderley Edge](/service-areas/alderley-edge "Builders in Alderley Edge") - [Builders in Altrincham & Hale](/service-areas/altrincham-hale "Builders in Altrincham & Hale") - [Builders in Bramhall](/service-areas/bramhall "Builders in Bramhall") - [Builders in Cheadle](/service-areas/cheadle "Builders in Cheadle") - [Builders in Cheadle Hulme](/service-areas/cheadle-hulme "Builders in Cheadle Hulme") - [Builders in Didsbury](/service-areas/didsbury "Builders in Didsbury") - [Builders in Hazel Grove](/service-areas/hazel-grove "Builders in Hazel Grove") - [Builders in Heaton Moor](/service-areas/heaton-moor "Builders in Heaton Moor") - [Builders in Marple](/service-areas/marple "Builders in Marple") - [Builders in Poynton](/service-areas/poynton "Builders in Poynton") - [Builders in Sale](/service-areas/sale "Builders in Sale") - [Builders in Urmston](/service-areas/urmston "Builders in Urmston") - [Builders in Wilmslow](/service-areas/wilmslow "Builders in Wilmslow") © 2026 Ultra Build Northwest Ltd. All rights reserved. [Privacy Policy](/privacy-policy)[Cookie Policy](/cookie-policy)[Terms & Conditions](/terms-conditions)Mon–Sat 7:30am–5pm Ultra Build Northwest Ltd. Registered office: 57 Longford Rd West, Stockport, England, SK5 6EU. Registered in England & Wales. [Call Now](tel:+447863774967)[Get a Free Quote](/contact) We use essential cookies to run this site, plus optional ones for analytics and our chat widget. [Cookie policy](/cookie-policy). RejectAccept