our services

Multi-Trade Building Contractor Under One Roof

Residential & Commercial Builders

Looking for a reliable builder in London?

Grand Alliance is best positioned to oversee each stage of your domestic and residential building projects because we have an all-trade service, from routine repairs to full-scale property renovations. We can guarantee that all work done on client sites will be completed to incredibly high standards because we only hire the best and most skilled tradespeople in the industry.

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Building, Refurbishment and Home Improvements

At Grand Alliance, we can shoulder the hard work when it comes to your property refurbishment and renovations.

Working closely with architects and designers the London based team can take care of the whole project from start to finish. We source materials, sub-contractors, utilise our expert tradesmen and manage the whole schedule to ensure the project is delivered on time to budget and specification.

Perhaps you’re looking to create some extra space with a house extension, loft or garage conversion? Maybe you’ve found your ideal home but need some help with renovation or refurbishing Grand Alliance excel in altering, converting and refurbishing existing properties.

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Kitchen & Bathroom Installations

Grand Alliance is an established and trusted building contractor based in London offering bespoke design and build services, refurbishments and complete kitchen and bathroom installations for residential properties. All of our building work is undertaken by a fully qualified team of experienced tradesmen.

Whatever your taste, from traditional styles to an ultra-modern look, we have you covered and can deliver the kitchen of your dreams. Get in touch today to see how we can help with your next kitchen or bathroom project.

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New Roofs and Roof Repairs

From minor roof repairs and maintenance tasks to complete roof replacement, Grand Alliance London can provide a competitive quote for every roofing service in the London area. We have built a consistent reputation based on providing quality workmanship at an affordable price.

We work with all kinds of roof structures and roofing materials and can supply almost any material to suit the job. We commonly deal with issues such as storm damage to slates, ridge tiles and chimney stacks, leaking flat roofs or damp walls caused by roof deterioration.

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Wall and Floor Tiling

The majority of our work is for the domestic home and providing other local businesses, property developers, builders, shops etc. with a professional tiling in London.

Whether you’re looking for a great finish to your kitchen, bathroom, conservatory or floor project – you want the highest quality tile installation. We pride ourselves on offering immaculate installation, personal service and value for money.

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London Plumbing

We specialise in domestic and commercial plumbing repairs in the London area. From an urgent repair of burst pipes and water leaks to full installations of a shower or wet room. We take great pride in our workmanship; we aim to exceed your expectations with a professional and friendly team.

We fully understand that a burst pipe or water leak can cause a major inconvenience. To combat this, we provide a fast and reliable service for virtually any plumbing related job. No matter what your crisis, we have you covered!

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Bricklaying & Blockwork Services

Our expertise in masonry means that we can handle all of your commercial and residential bricklaying and blockwork needs in and around London. You can rely on us to supply and install bricks and blocks of your choice, whether for a residential or commercial setting.

For a free and no-obligation estimate on our highly recommended and professional bricklaying services in London, please get in touch with the team today.

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Electrical Services

Grand Alliance offers a diverse range of commercial and domestic electrical services in the London area. We have the expertise to deliver these services on time, on budget and to the agreed specification. Our range of technical skills and experience is extensive and we take pride in offering the highest level of service quality to support our clients.

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House Extensions London

Our highly skilled builders can complete all aspects of house extension projects across the whole of London.

We can design suitable home extensions that will provide you with added space you need to expand, whether it is new family arrivals or a home office. Extensions give you an option to create the home you need without having to move.

Virtually anything is possible thanks to the latest assortment of modern-day building materials available and our experienced design/build team.

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Looking to embark on a new project? Get in touch today

If you are looking for a team of experienced builders in London who specialise in domestic and commercial home building and renovations, contact us today to talk about your project. We are a commercial building contractor can come up with a fully personalised plan that works for your project.

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