--- title: "External & Garden Plumbing | Northstar Plumbing" description: "Professional external and garden plumbing in Brighton. Keep outdoor water supplies safe, leak-free and winter-ready with clear pricing and advice." canonical: "https://www.northstarplumbing.co.uk/service-categories/external-and-garden-plumbing" --- # External & Garden Plumbing Keep your outdoor water supply reliable with **External & Garden Plumbing**. We improve water access, resolve leaks, and help protect pipework from weather damage, with clear communication and tidy, professional workmanship. External & Garden Plumbing is about keeping water where you need it outdoors, without the worry of leaks, poor pressure, or cold-weather failures. We start by understanding how you use the space, then diagnose issues methodically and recommend the most practical fix. You can expect transparent pricing, respectful work around your property, and thorough testing before we leave. The result is dependable outdoor pipework that supports day-to-day use and reduces the risk of avoidable damage over time. 5 out of 5 (6 reviews) - > “Phoned because of an outside tap installation. Worked neatly and left the area clean. Top service.” — Tom R. ![Cool-toned 3D render of a tidy garden utility corner with hose, watering can, bucket, gloves, and wrench by a wall, with open background space and no visible plumbing.](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Fgarden_utility_corner_3d_render.png%3Fv%3D1770397994286&w=1536&q=75&dpl=dpl_DEc4fGhEc1SCRZZutzoEsRuDy1CJ) ![Turquoise hose reel on wheeled cart connected to exterior faucet with green garden hose](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Fturquoise-hose-reel-exterior-faucet.jpg%3Fv%3D1768575110801&w=1536&q=75&dpl=dpl_DEc4fGhEc1SCRZZutzoEsRuDy1CJ)![Editorial illustration of neighbouring UK houses and a technician inspecting an outside stop tap, reflecting shared water supply considerations.](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Fshared-stop-tap-editorial-uk.png%3Fv%3D1769178284647&w=1536&q=75&dpl=dpl_DEc4fGhEc1SCRZZutzoEsRuDy1CJ) - ## Seasonal Winterisation Service A practical seasonal check and upgrade for external plumbing. We repair exposed pipework, protect outdoor taps and help prevent frost damage and leaks. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/seasonal-winterisation-service) - ## Outside Tap Replacement Like-for-like replacement of an existing outside tap to stop leaks and restore reliable garden water access. Includes isolation check, secure fitting and tidy finish. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/outside-tap-replacement) - ## Outside Tap Repair Repair leaking, loose or seized outside taps and exposed pipework. Restore safe outdoor water access, cut water loss, and reduce frost risk with proper shut-off. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/outside-tap-repair) - ## Outside Tap Installation Outside tap installation for safe, convenient outdoor water access. Includes isolation valve and backflow protection, tidy pipework and full leak testing. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/outside-tap-installation) - ## Outdoor Pipework Replacement Replacement of external pipework to fix leaks, restore outdoor taps and protect supply lines from weather and frost. Clear scope, tidy work and tested results. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/outdoor-pipework-replacement) - ## Outbuilding Water Connection Professional connection of mains water to garages, sheds and outbuildings, with neat routing, isolation valves and frost protection to keep supply reliable year-round. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/outbuilding-water-connection) - ## Hose Bib Installation Install or replace an outdoor hose bib for easy garden watering and cleaning. Includes safe connection to mains, isolation valve, testing and weatherproof finish. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/hose-bib-installation) - ## Garden Water Supply Installation Installation of reliable outdoor water supply pipework for gardens and outbuildings, including isolation valves, tidy routing, leak testing and frost protection. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/garden-water-supply-installation) - ## Garden Tap Installation Get convenient outdoor water for gardening and cleaning. We install garden taps with isolation valves, backflow protection and weatherproof, tidy pipework. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/garden-tap-installation) Show more services - ## Frost Protection Installation Frost protection for outdoor taps and exposed pipework. We insulate, lag and repair external plumbing to help prevent frozen pipes, bursts and leaks. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/frost-protection-installation) - ## External Stopcock Installation Install or replace an external stopcock so you can isolate the water supply quickly during leaks or maintenance. Pipework is secured, tested, and protected against frost. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/external-stopcock-installation) - ## External Pipe Leak Repair Repair leaks on external pipework, taps and outside feeds. Reduce water waste, prevent frost damage, and keep outdoor water points working safely. Built to last. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/external-pipe-leak-repair) - ## External Pipe Insulation Insulate exposed outdoor pipework to help prevent freezing, leaks and burst pipes. Includes external taps, valves and short runs to garages, sheds or garden offices. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/external-pipe-insulation) - ## External Leak Investigation Investigate unexplained water loss on external pipework. Locate likely leak points, isolate sections and advise on repairs to prevent damage and high bills. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/external-leak-investigation) - ## External Drain Gully Repair External drain gully repairs to stop leaks, odours and standing water. Includes inspection, sealing or replacement, and checks for correct falls and flow. * * * [Contact Us](https://www.northstarplumbing.co.uk/redirect)[View Service](/services/external-drain-gully-repair) ## Frequently Asked Questions What problems does external and garden plumbing cover? This category covers outdoor water supply and pipework issues, from improving access to water to resolving leaks and reliability problems. It also includes preventative work to reduce weather-related damage and keep external plumbing working as intended. What can I expect during an external plumbing visit? We will discuss the symptoms and how you use your outdoor water supply, then inspect and test the relevant pipework and fittings. You will receive clear options and pricing before work starts, followed by functional checks once completed. How do you minimise disruption to my home or site? We plan the work to limit isolation time and avoid unnecessary disturbance to outdoor areas wherever possible. If any temporary shut-off is needed, we will explain what to expect and keep you informed throughout. How can external plumbing be protected from winter damage? Protection usually involves reducing exposure to freezing temperatures and removing conditions that allow water to freeze in vulnerable areas. We will advise on practical steps and, where appropriate, carry out measures that help your outdoor plumbing stay reliable through colder months. Will the work meet safety and compliance expectations? Yes. We work to good practice for external plumbing, including secure installation, appropriate isolation, and checks to confirm correct operation. We will also explain any ongoing care needed to keep your outdoor water supply safe and dependable.