HOUSE EXTENSION BUILDERS
Explore how we can extend your existing living space.
London’s Leading House & Kitchen Extensions builders in Chelsea
We extend and create beautiful spaces.
House extensions are a fantastic way to create some additional space in your property in Chelsea, as well as boosting its value in the property market. It’s no secret that there is a considerable lack of space in London properties, which is why house extensions are now perhaps the most popular way to get more usable and liveable room in your home.
All building extensions work delivered and managed by a in-house team of
• Project Managers, Pre-Contract & Contract Managers, Interior Design consultants, Quantity Surveyors, Structural Engineers and professional Builders.
Not only is space at a premium in London, but the cost of properties have reached unprecedented heights, which often forces homeowners in Chelsea to either stay put or move out of the capital. With home extensions though, you can drastically boost the amount of space in your property at a fraction of the cost of buying a new property. Furthermore, it can also make for a great investment, as many studies have shown that a quality kitchen extension can increase your property’s value by around 20%.
If you have your own ideas about how to extend, then you can relay them to us during a free consultation, where we will be able to hear you out and give you some great ideas in return. At House Renovation London, we know how to make the most out of spaces, and have huge experience in building house extensions to suit every need.
Attention to Detail
House Renovation London has successfully carried out a wide range of extensions, including single or rear extensions, kitchen extensions and multiple storey extensions.
REAR EXTENSION
Sometimes, bringing the outside into the inside is the best way to add more space in your home, which is exactly what rear extensions do.
Quite often, you will find a lot of expendable space in garden areas, so the best thing to do is to build over it and make it part of your interior. Rear extensions can sometimes offer the best of both worlds if it is made from glass, as you will get the natural light from the outdoors, but with a roof.
Get Started with your house or kitchen extension in Chelsea. Call today!
Our design and construction team will help you create a space you will love, delivered on time and on budget.
Get in Touch!
Call Us: 0203 865 7983
Email Us: info@house-renovation.co.uk
Mon 08:00 – 17:00
Tue 08:00 – 17:00
Wed 08:00 – 17:00
Thu 08:00 – 17:00
Fri 08:00 – 17:00
Outside of these hours, please leave a message and we will call you straight back.
If you are an existing client and need to contact us urgently, please call the mobile number of your Project Manager
Get a FREE No Obligation Quote
Some of our Completed House Extension Projects
PORTFOLIO
View more of our work
DETAILED QUOTE
After first meet up with in your property located in Chelsea we will provide you with a detailed quote about your house extension, listing each area of work separately – this allows you to see exactly what is being included, and gives you the ability to make any amendments to it before we proceed any further.
FORMAL CONTRACT
Once you are happy to proceed with kitchen or house expansion project brief we can draw up a contract (based on the finalized quote). The contract will re-iterate exactly what work is being done and will specify the payment terms (usually an initial payment is due at the signing of the contract).
WORK IN PROGRESS
During the stages of work we will keep you informed of any issues that occur so that they can be resolved quickly. If you decide that you need to change certain aspects of the house additions project while it is in progress we will always try to accommodate this, depending on the individual circumstances (and costs) involved.
Top 6 Reasons to Choose Us

Our approach to extend your home are almost endless.
PROJECT MANAGEMENT.
Every home remodelling / renovation project we undertake includes a detailed project scope, regular customer updates, detailed progress log, invoicing system, and other aspects which makes the entire extension process as convenient as possible for you, and guaranteeing a beautiful end result.
All work we carry out on your extension project staff is led by Project Manager and an Project Coordinator, as well as all construction works is monitored and approved regularly by a site appointed foreman and skilled trades persons.
INTERIOR DESIGN
We can take care of all aspects in the creation of an outstanding design finish that will paired with your project be it a kitchen expansion, house extension, or custom kitchen design and fitting.
Our in-house design team will work closely to achieve best result in utility of space, scale and scope within your property for an complete finish. House Renovation London has skilled tradesmen and craftsmen who can provide bespoke interior design both traditional or modern.
Our team is ready for challenges when it comes for renovating your property whether it is a grand kitchen or Side Returns, Rear, Multiple and Double Story extension, or posh en-suite bathroom conversions, House Renovation London will ensure to make the most of your investment that no expense is spared in renovating your exceptional living space.
BEDROOM DESIGN & FITTING
Our designers and builders are able create innovative ideal bedroom renovation planning and design. End result will be a space which will be most convenient and relaxing.
KITCHEN EXTENSION DESIGN
Every kitchen space is not only the stage for culinary activity in the home, but also needs to be a place for guest entertainment and fine dining spot. Our stockists can supply and fit beautifully designed kitchen units are not only structurally attractive and also the integration of units with the finest source of materials and appliances for an outstanding finish and experience.
ATTENTION TO DETAIL
We ensure every project gets very best finish in quality from base to the top.
We value every project from core initiation and precise project planning means that our team will be passionate with your project before the building process starts.
Regardless of what kind of house extension you want for your property in Chelsea, you can be sure that House Renovation London will be able to carry it out and create the perfect amount of additional space needed for your family.
Our sole motivation is simply to brighten your property and to make you feel happy with your house extension, and we will only cease working until you are 100% satisfied with the final result.
Aside from kitchen and side/rear extensions, we can also create conservatories or orangeries. These are quite similar to side and rear extensions as they also incorporate the outdoors, and they are brilliant for dining rooms, study rooms or for relaxation.
Get in Touch!
Call Us: 0203 865 7983
Email Us: info@house-renovation.co.uk
Mon 08:00 – 17:00
Tue 08:00 – 17:00
Wed 08:00 – 17:00
Thu 08:00 – 17:00
Fri 08:00 – 17:00
Outside of these hours, please leave a message and we will call you straight back.
If you are an existing client and need to contact us urgently, please call the mobile number of your Project Manager
Get a FREE No Obligation Quote
Following top reasons for you to design and extend a side return or rear extension on your property:
Natural light is key focal point
As the kitchen is the closest place to the side return, a side return extension or rear extension allows more sunlight access and natural air flow into the room, and key to a bright, beautiful living space.
Gain fresh and cosy feel
Our builders and designer are able enhance your property by letting day light come through side return or rear extension. It also creates modern and glassy living space for your family.
Adding Market value to property
If you recently purchased your property or you are planning to move out it is good consider the key features on getting a side return or rear extension is that it increases the market value of a property. Result is spacious, visually appealing design which will impact on your property when selling it.
House Renovation London builders not only stands for “Outstanding Service and Support” also we can handle your full house renovation with quality craftsmanship, utilising only superior products and best practices.
When searching for a local home expansion and kitchen extension contractor in your surrounding areas, or any other borough in London, look no further than House Renovation London.
Feel free to contact us today. We are happy to serve residents throughout Chelsea.























