--- title: "Builders in Horsham | Building Contractors Horsham | Masters Group" description: "Masters Group — trusted building contractors serving Horsham. Extensions, new builds, renovations & conversions. 30+ years experience, zero warranty claims. Free estimates." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "Masters Group", "description": "Professional building contractors serving Horsham and surrounding areas.", "url": "https://mastersgroup.uk", "telephone": "01273110607", "email": "info@mastersgroup.uk", "address": { "@type": "PostalAddress", "streetAddress": "17 Colebrook Road", "addressLocality": "Brighton", "postalCode": "BN1 5JH", "addressCountry": "GB" }, "areaServed": { "@type": "City", "name": "Horsham" } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Do you serve Horsham?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Horsham is a regular service area for Masters Group. We have completed projects across the district including central Horsham, Roffey, Broadbridge Heath, Southwater, and surrounding villages." } }, { "@type": "Question", "name": "How quickly can you reach Horsham?", "acceptedAnswer": { "@type": "Answer", "text": "Approximately 30 minutes from our Brighton base via the A23/A281. We schedule site visits within 3–5 working days." } }, { "@type": "Question", "name": "What does an extension cost in Horsham?", "acceptedAnswer": { "@type": "Answer", "text": "Extensions in Horsham typically cost £2,000–£2,800 per square metre, reflecting the premium specification the market demands. We provide free estimates after visiting your property." } }, { "@type": "Question", "name": "Can you work on listed buildings in Horsham?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. We have experience with listed buildings and conservation area properties throughout the Horsham district. We manage the additional consent processes required for these sensitive properties." } }, { "@type": "Question", "name": "Do you handle planning with Horsham District Council?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. We manage the full planning process — including pre-application advice, full applications, and AONB-related considerations." } }, { "@type": "Question", "name": "What about tree preservation orders?", "acceptedAnswer": { "@type": "Answer", "text": "We instruct arboricultural consultants, prepare tree protection plans, and design foundations and structures to respect TPO-protected trees. This is a routine part of working in the Horsham district." } }, { "@type": "Question", "name": "What warranties do you offer?", "acceptedAnswer": { "@type": "Answer", "text": "All new builds include 10-year structural warranties from Advantage, Build-Zone, or Premier Guarantee. All other work is fully insured and guaranteed. Zero claims in 30+ years." } }, { "@type": "Question", "name": "How long does a typical project take in Horsham?", "acceptedAnswer": { "@type": "Answer", "text": "Extensions take 10–14 weeks, full renovations 16–24 weeks, and new builds 6–12 months. We provide detailed programmes at the quotation stage." } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://mastersgroup.uk/" }, { "@type": "ListItem", "position": 2, "name": "Areas", "item": "https://mastersgroup.uk/areas/east-sussex" }, { "@type": "ListItem", "position": 3, "name": "Horsham" } ] } ] --- 17 Colebrook Road, Brighton, BN1 5JH info@mastersgroup.uk [![Masters Group](/assets/masters-logo-Dn445ZsE.png) MASTERS GROUP ](/) [Home](/)[About](/about) Services Areas [Our Work](/our-work)[Warranty](/warranty)[Reviews](/reviews)[Blog](/blog)[Contact](/contact) [01273 110607](tel:01273110607)[Get Estimate](/contact) ![Horsham — building contractors serving Horsham and surrounding areas](/assets/horsham-BxZAn0RK.jpg) - [Home](/) - [Areas](/areas/east-sussex) - Horsham Horsham # Trusted Building Contractors Serving Horsham Horsham homeowners trust Masters Group for construction projects that match the town's premium character. Over 30 years of proven expertise, backed by 10-year warranties and zero claims. [Request Free Estimate](/contact) [01273 110607](tel:01273110607) 30+ years experience · 60+ properties built · Zero warranty claims · Free estimates 30+ Years Experience Serving since 1994 60+ Properties Built Zero warranty claims 10-Year Warranties On all new builds Horsham Coverage Fast local response ## Building Contractors Who Know Horsham Horsham is one of West Sussex's most attractive market towns — a blend of medieval heritage, Victorian elegance, and modern prosperity. Its housing stock reflects this rich history, from the timber-framed buildings around the Causeway to the substantial Edwardian homes of North Parade, the inter-war properties of Roffey, and the extensive modern developments of Broadbridge Heath and Southwater. Masters Group has delivered construction projects across the Horsham district for over three decades. Our Brighton base is approximately 30 minutes from Horsham via the A23 and A281, giving us efficient access to the town and surrounding villages. We work regularly with Horsham District Council's planning department, understanding the specific policies that govern development in the district — including the High Weald AONB designation that covers much of Horsham's northern and eastern hinterland. Horsham's strong property market and desirable commuter location create consistent demand for high-quality extensions, renovations, and new builds. Whether you are improving a period cottage, extending a family home, or constructing a bespoke new property, Masters Group delivers the standard of work that Horsham's market demands. What We Offer ## Services Available in Horsham [ ### House Renovations Complete renovations of Horsham properties — from structural work to premium interior transformations. ](/services/house-renovations) [ ### New Builds Bespoke new homes on Horsham plots with 10-year warranties and full regulatory compliance. ](/services/new-builds) [ ### Extensions Extensions designed to complement Horsham's varied architectural styles — period and modern alike. ](/services/extensions) [ ### Kitchen Renovations Premium kitchen installations for Horsham family homes — open-plan, functional, and beautifully finished. ](/services/kitchen-renovations) [ ### Bathroom Renovations High-specification bathroom installations with reliable plumbing and luxury finishes. ](/services/bathroom-renovations) [ ### Project Management Full coordination of complex Horsham construction and renovation projects. ](/services/project-management) [ ### Garage Conversions Transform your Horsham garage into a home office, guest suite, or additional living space. ](/services/garage-conversions) [ ### Loft Conversions Add a master bedroom, office, or playroom in your roof space. ](/services/loft-conversions) [ ### Commercial Office and retail fit-outs across Horsham's thriving town centre and business parks. ](/services/commercial) ## Why Horsham Homeowners Choose Masters Group Horsham's premium property market demands contractors who deliver premium results. Masters Group brings 30+ years of experience, a zero-claim warranty record, and a trusted partner network that consistently delivers exceptional quality. From LABC building control to Ballards Mill Developments, Fullers Plastering, and I.M. Dunkerton — every partner on your Horsham project is vetted, experienced, and committed to the same standards we are. ### 30-Minute Access Efficient coverage from Brighton via the A23/A281 keeps your Horsham project costs competitive. ### Period Property Expertise Horsham's historic properties require specialist renovation skills — we have delivered these projects for decades. ### AONB & Conservation Knowledge We navigate High Weald AONB policies and Horsham's conservation area requirements with confidence. ### Premium Quality Standard Materials, craftsmanship, and project management that match Horsham's property market expectations. ### Nearby Areas We Serve - [Haywards Heath](/areas/haywards-heath) - [Burgess Hill](/areas/burgess-hill) - [Brighton](/areas/brighton) - [Worthing](/areas/worthing) - [Littlehampton](/areas/littlehampton) - [East Sussex](/areas/east-sussex) ### Get in Touch [Request Free Estimate](/contact) ## Construction Challenges in Horsham Horsham district sits on Weald Clay with areas of sandstone, creating variable ground conditions that affect foundation design. Clay shrink-swell movement is a significant factor, particularly near mature trees, and foundations must be designed to accommodate seasonal soil movement without structural distress. The town's extensive tree cover — protected by numerous Tree Preservation Orders — creates practical challenges for construction. Root protection zones, canopy clearances, and arboricultural impact assessments are frequently required. We instruct specialist consultants and design around these constraints as a matter of course. Many of Horsham's most characterful properties are located within conservation areas or are individually listed. These buildings require Listed Building Consent or conservation area approval for any alterations, adding regulatory complexity. We understand these requirements and manage the additional consent processes effectively. The High Weald AONB covers a significant portion of the Horsham district, imposing stricter planning policies on development. Proposals within the AONB must demonstrate that they conserve and enhance the landscape. Our experience designing within AONB constraints helps ensure your project receives approval. Horsham's growth has brought new-build housing closer to the town's existing infrastructure, creating logistical challenges during construction — particularly around traffic management and material delivery. We plan these elements carefully to minimise disruption to you and your neighbours. Our Process ## How We Deliver in Horsham 1 ### Free Site Visit We visit your Horsham property to understand your project and assess the site. 2 ### Detailed Surveys Ground conditions, structural assessment, and tree surveys as needed. 3 ### Design & Planning Designs tailored to Horsham's planning environment, managed through to approval. 4 ### Fixed-Price Quotation Transparent, itemised pricing — no hidden costs or surprise extras. 5 ### Premium Construction Skilled trades and quality materials delivering your project to programme. 6 ### Handover & Warranty Complete snagging, certificates, and warranty documentation at completion. ## Frequently Asked Questions — Horsham ### Do you serve Horsham? ### How quickly can you reach Horsham? ### What does an extension cost in Horsham? ### Can you work on listed buildings in Horsham? ### Do you handle planning with Horsham District Council? ### What about tree preservation orders? ### What warranties do you offer? ### How long does a typical project take in Horsham? ![Professional construction project — Masters Group building contractors](/assets/cta-bg-CbvIn_eS.jpg) ## Ready to Build in Horsham? Free estimates from the contractors Horsham homeowners trust. 30+ years experience, zero warranty claims. [Request Free Estimate](/contact) [01273 110607](tel:01273110607) [Home](/) · [Contact](/contact) ![Checkatrade 5-star rated building contractors](/assets/checkatrade-RMX7Lkai.webp)![Federation of Master Builders member](/assets/fmb-fkL6zBWX.png)![NICEIC Approved Contractor for electrical work](/assets/niceic-ByVGzec0.png)![Gas Safe Register certified contractor](/assets/gas-safe-8KDBuy0S.png) ### Masters Group Brighton's trusted building contractors. Over 30 years of experience delivering exceptional construction projects across East Sussex. [01273 110607](tel:01273110607) [info@mastersgroup.uk](mailto:info@mastersgroup.uk) 17 Colebrook Road, Brighton, BN1 5JH ### Services - [Kitchen Diners](/services/kitchen-diners) - [New Builds](/services/new-builds) - [Extensions](/services/extensions) - [House Renovations](/services/house-renovations) - [Loft Conversions](/services/loft-conversions) - [Kitchen Renovations](/services/kitchen-renovations) - [Bathroom Renovations](/services/bathroom-renovations) - [Garage Conversions](/services/garage-conversions) - [Foundations](/services/foundations) - [RSJ / Steel Beam](/services/rsj-steel-beam) - [Rendering & Plastering](/services/rendering-plastering) - [Decking & Patios](/services/decking-patios) - [Retaining Walls](/services/retaining-walls) - [Commercial](/services/commercial) - [Waste & Demolition](/services/waste-demolition) - [Project Management](/services/project-management) ### Areas We Serve - [Builders in East Sussex](/areas/east-sussex) - [Builders in Brighton](/areas/brighton) - [Builders in Worthing](/areas/worthing) - [Builders in Eastbourne](/areas/eastbourne) - [Builders in Littlehampton](/areas/littlehampton) - [Builders in Bognor Regis](/areas/bognor-regis) - [Builders in Burgess Hill](/areas/burgess-hill) - [Builders in Haywards Heath](/areas/haywards-heath) - [Builders in Horsham](/areas/horsham) ### Quick Links - [About Us](/about) - [Our Work](/our-work) - [Warranty](/warranty) - [Reviews](/reviews) - [Blog](/blog) - [All Services](/services) - [Areas We Serve](/areas) - [Contact](/contact) © 2026 Masters Group. 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