--- title: "Boiler Installation in Brighton | R.K Plumbing & Heating" description: "Domestic boiler installation and replacement across Brighton, Hove and Sussex. Gas Safe registered, accredited Vaillant installer, tidy workmanship." canonical: "https://www.rkplumbingandheatingservices.com/service-categories/boilers" --- # Boilers Get a dependable domestic boiler set up for your home, with clear advice, safe gas work, and a tidy finish. Expect a smooth install, careful testing and commissioning, and reliable heating and hot water you can trust. Our boiler services are built around doing the job properly, with minimal disruption to your home. We start with a practical survey and clear guidance on the best route for your heating and hot water. All work is carried out safely to current standards, then fully tested and commissioned, with the correct domestic certification where required. You can expect tidy working, respectful communication, and a system that runs efficiently and reliably. If you are renovating, we can help plan boiler work alongside broader plumbing changes for a smoother project. 5 out of 5 (13 reviews) - > “Great team who were able to quickly replace a failed boiler when we moved into a new house. Very professional and efficient.” — Simon Forrest ![Vaillant boiler in a loft under the roof timbers with copper pipework, system filter and fused spur](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-loft-boiler-installation-brighton-2-05.jpeg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1787005524480&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) ![Vaillant boiler fitted above black metro tiling with white flue pipe and copper tails beneath](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-boiler-installation-20220121-01.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1787045041768&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7)![Wall-hung Vaillant boiler newly fitted with fresh copper pipework, brass filter and colour-coded isolation valves](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-boiler-conversion-woodingdean-20220521-03.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1787000044093&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) - ![Wall-mounted Vaillant boiler on a plywood board with new copper pipework](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-loft-boiler-installation-brighton-2-01-16x9.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1788533022225&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) ## Boiler Installation Domestic boiler installation across Brighton, Hove and Sussex from an accredited Vaillant installer, with gas work by our Gas Safe registered engineers. * * * [Call 01273 911551](tel:+441273911551)[View Service](/services/boiler-installation) - ![Vaillant boiler on a blockwork loft wall with lagged copper pipework running down the wall](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-loft-boiler-installation-brighton-01-16x9.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1788533025541&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) ## Boiler Replacement Gas Safe registered domestic boiler replacement across Brighton, Hove and the surrounding Sussex towns, with the system flushed and a filter fitted. * * * [Call 01273 911551](tel:+441273911551)[View Service](/services/boiler-replacement) - ![Wall-mounted Vaillant boiler in a fitted cupboard with new copper pipework and isolation valves](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-boiler-installation-hove-20220113-01-16x9.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1788533037417&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) ## Combi Boiler Installation Gas Safe registered combi boiler installation for homes in Brighton, Hove and Sussex, fitted and commissioned properly by an accredited Vaillant installer. * * * [Call 01273 911551](tel:+441273911551)[View Service](/services/combi-boiler-installation) - ![Joule cylinder, copper manifold, Grundfos pump and Vaillant boiler beneath low timber joists in a plant room](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-cylinder-installation-20220926-04.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1787046022828&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) ## System Boiler Installation Gas Safe registered system boiler installation for homes in Brighton, Hove, Woodingdean and nearby Sussex towns. * * * [Call 01273 911551](tel:+441273911551)[View Service](/services/system-boiler-installation) - ![Wall-hung Vaillant boiler newly fitted with fresh copper pipework, brass filter and colour-coded isolation valves](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-boiler-conversion-woodingdean-20220521-03.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1787000044093&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7)![Wall-hung Vaillant boiler newly fitted with fresh copper pipework, brass filter and colour-coded isolation valves](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-boiler-conversion-woodingdean-20220521-03.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1787000044093&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) ## Boiler Conversion Boiler conversions across Brighton, Hove and Sussex, from removing the old cylinder and tanks to fitting and commissioning your new combi boiler. * * * [Call 01273 911551](tel:+441273911551)[View Service](/services/boiler-conversion) - ![Bank of copper pipes in black clips running from a new boiler down a bare plaster wall](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-boiler-conversion-woodingdean-20220521-01.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1787043551613&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7)![Bank of copper pipes in black clips running from a new boiler down a bare plaster wall](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-boiler-conversion-woodingdean-20220521-01.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1787043551613&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) ## Back Boiler Replacement Gas Safe back boiler removal and modern boiler installation, including pipework, flue work and making good the old fireplace, across Brighton & Hove and Sussex. * * * [Call 01273 911551](tel:+441273911551)[View Service](/services/back-boiler-replacement) - ![Wall-hung Vaillant boiler installed in a loft with insulated pipework and a magnetic filter below](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-kitchen-installation-20210223-01.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1786999948967&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7)![Wall-hung Vaillant boiler installed in a loft with insulated pipework and a magnetic filter below](/_next/image?url=%2Fapi%2Fmedia%2Ffile%2Frk-kitchen-installation-20210223-01.jpg%3Fprefix%3Dtenants%252F6a73367026944505f092a67a%26v%3D1786999948967&w=1536&q=75&dpl=dpl_J3UkotoCWSfG7mH3JdDuNRVcD7J7) ## Boiler Relocation Moving a domestic boiler to a better spot in Brighton, Hove and Sussex, with pipework and flue rerouted and the appliance recommissioned in place. * * * [Call 01273 911551](tel:+441273911551)[View Service](/services/boiler-relocation) ## Frequently Asked Questions What can I expect when booking boiler services? You will start with a chat about the issues you are having and what you want your heating and hot water to do. We will assess your home and recommend a sensible approach, then provide a clear quote and timescales. On the day, we work tidily, test thoroughly, and explain how everything should run. How do I know if my boiler work is urgent? If you smell gas, feel unwell, or have a suspected leak, treat it as urgent and contact the gas emergency service first. For issues like repeated pressure loss, unusual noises, or unreliable hot water, it is best to book an assessment promptly. Catching problems early can help avoid bigger disruption later. Will my heating and hot water be off during the work? Yes, there is usually some downtime while the system is made safe, connected, and tested. We will talk you through what to expect before starting, including any steps to keep your home comfortable. We aim to keep disruption as low as possible and restore service as soon as it is safe to do so. Is this boiler category suitable for landlords and homeowners? Yes, it suits homeowners who want dependable heating and hot water, and landlords who need domestic gas work completed correctly. Gas work is carried out by our Gas Safe registered engineers, under registration 568345. Landlords can also have a CP12 landlord gas safety certificate issued for a rental property. How should I prepare for a boiler appointment, and what happens after? Please make sure the boiler area is accessible and clear, and let us know about any ongoing issues or recent changes. After the work, we will confirm operating settings, show you the key controls, and explain any simple checks you can do. If anything does not feel right afterwards, contact us and we will advise next steps.