House Extension Kensington
Residential & commercial
Competitive pricing
Highly experienced tradesmen
A house extension in Kensington is one of the most effective ways to enhance your home while preserving the character and charm of your property. Whether you’re looking to create a larger kitchen, a sophisticated open-plan living space, an elegant dining area or an additional bedroom, Alexander Decor Ltd delivers carefully planned extensions that combine timeless design with exceptional craftsmanship. We understand that every property is unique, particularly within Kensington, where architectural character plays an important role. That’s why we take a personalised approach to every project, ensuring your extension complements the existing building while providing practical, modern living space.
Our complete design and build service allows you to work with one experienced team from the initial consultation through to the final decorative finishes. We undertake structural building work alongside refurbishments, plastering, skimming, kitchen and bathroom fitting, painting, decorating and specialist finishing services, including coving, moulding, varnishing and paint stripping. Every stage of the project is completed with precision, professionalism and careful attention to detail. By combining experienced tradesmen, quality materials and competitive pricing, Alexander Decor Ltd creates beautifully finished house extensions that improve everyday living while adding lasting value to your property.
Top Quality House Extension Services In Kensington
Our skilled tradesmen complete structural construction, refurbishments, kitchen and bathroom installations, plastering, decorating and detailed finishing work with exceptional care and precision. We are committed to maintaining organised working environments, communicating clearly throughout the build and delivering projects efficiently without compromising quality. Every extension benefits from meticulous preparation, premium workmanship and a genuine focus on customer satisfaction. Whether you're extending a traditional townhouse or a contemporary property, Alexander Decor Ltd delivers bespoke building solutions that combine elegant design with practical living, creating additional space that complements your home and provides lasting value for years to come.
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Contact Our Team For House Extensions In Kensington
If you're planning a house extension in Kensington, Alexander Decor Ltd is here to make the process straightforward and stress-free. We offer a free, no-obligation estimate, giving you the opportunity to discuss your ideas with our experienced team and receive honest recommendations tailored to your property, lifestyle and budget. From the moment your project begins, we manage every stage with professionalism, ensuring excellent communication, reliable project management and exceptional workmanship throughout.Our complete service includes structural construction, refurbishments, plastering, skimming, decorating, kitchen and bathroom fitting, as well as all finishing works, allowing you to enjoy a beautifully completed extension without the need to coordinate multiple contractors. Based at 189–191 South Ealing Road, London, W5 4RH, we proudly provide professional residential and commercial building services throughout Kensington and the surrounding areas. Our office is open Monday to Saturday from 9:00am to 5:00pm, making it easy to arrange a consultation at a convenient time. Contact Alexander Decor Ltd today to discover how our experienced team can create a bespoke house extension that adds valuable living space while enhancing the beauty, comfort and functionality of your home.
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Our Services
Renovations & Refurbishments
Extensions & Conversions
Plastering & Skimming
Bathroom & Kitchen Fitting
Painting & Decorating
Current Work
Customer Reviews
Look no further…
Nash was phenomenal right from the beginning. He was courteous, polite, and extremely knowledgeable. I regularly interact with various contractors, but Nash, and his team, are on another level. First and foremost, they are the very definition of quality. This means that they respect you, listen to you, and take care of you from start to finish. We had a property completely refurbished, and it was absolutely flawless. Forget every other company – all you need is Alexander Decor. Nash and his team are now my go-to for absolutely everything. Thank you Nash – God bless.
Location: UB1
Highly impressed with the quality
I have used Alexander decor Ltd on 2 occasions, each time I was highly impressed with the quality of the workmanship and the attention to detail. First time I used them for painting and decorating and the second time was for full refurbishment the work includes bathrooms and kitchen fittings and tiles. All work completed well on time and within budget. I would recommend them to anyone.
Location: W13
I would definitely recommend
Nash and his team did a very professional job to fix the damage that was caused by a water leak in the flat above. The work was carried out to a high standard and completed promptly. It was a claim through insurance and there was a delay on the insurers side and Nash was very accommodating of the situation and overall I would definitely recommend.
Location: TW8
Reliable and friendly
Really pleased with the loft conversion and side and rear return extension. What stood out for me Nash ideas, experience and expertise as well as the good ongoing communication and a company that cares not only about the standard of their work but also that it works for you as the client. They have been reliable, and friendly. Highly recommended
Location: W13
Really cared about doing a good job
Nash and his team were great. Really reliable and really cared about doing a good job. We’re very happy with the results. Our ceiling had lots of cracks and they managed to make it look seamless again – beyond our expectations. The paintwork is really neat too. Nash was great in communicating with me all the time and tried to fit us into his workload as soon as possible. Highly recommend.
Location: W5
Courteous and very professional
The service provided was both courteous and very professional. Our requirements were carefully noted and we were given the opportunity to change our choice of colours three days before work commenced. Protective sheets were placed between the entrance door and the bedroom. The bedroom furniture was both removed and replaced. Masking tape was used liberally to protect surfaces and objects that were not to be painted. Both the speed with which the work was completed and the quality of the work surprised and delighted us. We would happily use this firm again and recommend them to others.
Location: HP9
A very good job
Very happy to recommend Nashet and his team. They did a very good job, kept everything tidy and clean, worked efficiently and helped make my deadlines despite some unhelpful weather!
Location: W5
Such a top notch job
After a recent bad experience with another painter, It was an absolute relief to get Nashet and his team in and get such a top notch job. The quality of Interior plastering, coving moulding , painting was fantastic and I would wholeheartedly recommend, if you’re looking to get your home redecorating.
Location: W13
Top job guys
I’m so grateful to my Neighbour for recommending Alexander Decor. We had a big job so I really struggled to find the right team. Nashet and his team repainted ore 3 bedroom house, top to bottom, did a marvellous finish doing the spray painting. They also did a full refurbishment of my bathroom. All looks absolutely great. Can’t thank You enough. Already speaking to Nashet about squeezing us in for my son’s bathroom, too. Top job Guys. We well definitely use your services again, Keep it up
Location: SW20
Really came up trumps for me
Nashet and co really came up trumps for me as I was left in a horrible position by tenants in my flat after speaking to him briefly he assured me the job would be completed to the highest level and on time and came out did a quote and within 5 days had the flat back up to scratch to the highest level. Finished the job a day early and was so easy to communicate with. Can not recommend him and his company enough.
Location: SW20
