Expert Home Extensions Cardiff

For All Cardiff & South Wales Homes

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Welcome To Your Number 1 Expert Home Extensions Cardiff

When you choose us for your house extension, we will deliver a seamless customer experience to provide you with a more spacious, modern home. In our vast back catalogue, you can see our outstanding results for yourself. As no two builds are the same, with every house extension project completed, we have gained a wealth of experience that we can carry forward into each new build.  

We will work closely with you every step of the way when your house extension is taking place. During the build, we will keep you updated on the project’s progress, while our expert team of builders are always available to discuss any questions or ideas that you are interested in exploring. 

To ensure your extension build complies with building regulations, we will communicate with you extensively to find the best way to bring your ideas and plans to life. To guarantee you an excellent house extension we will utilise highly skilled tradesmen, who will issue you with all the relevant paperwork such as Gas Safe and NIC certificates.​ 

Our extensive experience means that we have expert knowledge in understanding the structure of a wide range of properties, from period through to modern. This makes us capable of creating large, open spaces that gain the optimum level of natural light, without compromising the rest of your property.​ 

As we are extremely confident in the fact that our structures are designed and built to last, when your extension is completed, we will cover the work with a guarantee.  

Get a Free No Obligation Home Extension Quote Now

Call our office on 02921 900 320 between 9am - 5pm Monday to Friday

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Our Services

Single, Double or Multi-Storey Extension

Single storey, double story and multi story extensions are built onto the house, with at least one side of the extension attached to the property. They are a great way to transform the downstairs area of your house. Often a more cost effective alternative to moving house, building an extension can add significant value to your home.

Rear Extension

Side Return Extension

An extension built on the pathway that runs alongside the ground floor of your home, is known as a side return extension. A side return extension is a brilliant way to utilise that narrow strip of land, which is usually only reserved for bins, bikes and outdoor equipment. The extension itself tends to be built in the kitchen area or at the back of the house.

Wrap Around House Extension

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Wrap Around Extension

A wraparound extension is the combination of a side return and rear extension. This type of extensions gets its name because it quite literally wraps around the house to create an L-shaped space.  

This design can be built as a single or double storey, allowing you to add more width to the side of your home.

Rear Extension Extension

Popular for detached properties or those that have no side return access, a rear extension is attached to the back of your property. They extend the size of your house, providing you with additional living space.

 

About Us

Having a new extension added to your home can be a complicated, time consuming project, especially when you are trying to decide which is the best home extension design and layout. However, that is where we can get involved to help you. With our expert knowledge, you can rest assured that we will do our upmost to ensure your project runs smoothly. Our team are a highly skilled group of property renovators, that specialise in building house extensions. 

 

We are aware that your home is most likely going to be the largest investment you ever make. Therefore, we take great pride in providing you with outstanding customer service, with the intention of transforming your house into your dream home. No matter the size of the project, we deem it essential that any work we carry out is completed to the highest standards of quality and safety. We can offer you a range of different property services, so, whether you are looking for a new single, double, side return, rear or wraparound extension, we can guarantee you a quality, stress free process every step of the way.    

 

Insured Tradesmen

All our tradesmen are vetted and 100% insured with public liability insurance. Be rest assured that we only use top quality home extension experts.

Reliable & Trustworthy

Our tradesmen are reliable and have a combined 80 years experience in the field of home extension construction services. We pride ourselves on delivering the highest quality service. 

24 Hour Call Back

We understand you may be too busy to call our team directly, so why not fill out our call back form and we will get back to you within 24 hours where we will arrange a site visit completely free.

Why Choose Us

Why Choose Us For Your House Extension in Cardiff? 

When you choose us for your house extension, we will deliver a seamless customer experience to provide you with a more spacious, modern home. In our vast back catalogue, you can see our outstanding results for yourself. As no two builds are the same, with every house extension project completed, we have gained a wealth of experience that we can carry forward into each new build.  

We will work closely with you every step of the way when your house extension is taking place. During the build, we will keep you updated on the project’s progress, while our expert team of builders are always available to discuss any questions or ideas that you are interested in exploring. 

To ensure your extension build complies with building regulations, we will communicate with you extensively to find the best way to bring your ideas and plans to life. To guarantee you an excellent house extension we will utilise highly skilled tradesmen, who will issue you with all the relevant paperwork such as Gas Safe and NIC certificates.​ 

Our extensive experience means that we have expert knowledge in understanding the structure of a wide range of properties, from period through to modern. This makes us capable of creating large, open spaces that gain the optimum level of natural light, without compromising the rest of your property.​ 

As we are extremely confident in the fact that our structures are designed and built to last, when your extension is completed, we will cover the work with a guarantee.

What can I expect from your design and build house extensions in Cardiff? 

Our design and build house extensions are designed to provide you with an additional space for your property. Throughout the process, we will ensure everything is taken care of. This ranges from the plans and design phase, all the way through to the project’s completion, leaving you with a bespoke house extension that is built to the highest quality, while still adhering to all the local building rules and regulations. 

Our team will plan, design and build your new home extension to your exact requirements. We will be able to offer our expertise throughout the project, as well as regularly updating you on its progress. We will do all of this with the ambition of making the entire building process as stress-free as possible for you. 

​Can all properties be extended? 

Most properties can be extended, although several factors need to be considered when assessing whether a property can have an extension. These include having the necessary space in the garden or along the side of the property. One of the biggest factors in getting the go ahead is your local council, as regulations regarding a home extension build can vary depending on your location. 

During the initial discussions, our site surveyor will be able to tell you the options that are available to you and what sort of extension projects you can consider. 

​How much does a house extension cost in Cardiff? 

As each house extension project is different from the next, it is difficult to provide a ballpark figure. There are a few things that we need to consider for each extension, including the size, specifications, materials and obstacles. 

Fortunately, we do offer a free no obligation quotation, where we will visit the property and discuss things in detail so that we can work out an accurate cost for you. 

What different types of Cardiff house extensions are there? 

There are a wide range of house extensions available. The extension that is best suited to you, will depend on the type of property you have and the space that is available.

 

We can discuss the extension types in more detail during our initial discussions at your property, where we will outline the advantages and disadvantages of each one.  

The most popular types of extension are: 

  • Single storey side or rear extensions 

  • Double or multiple storey extensions 

  • Garage or kitchen extensions 

  • Outbuilding, conservatories, porches and orangeries 

Extensions are a popular addition that people choose to run alongside a conversion project, or to extend an existing conversion. For example, a new or existing garage or basement conversion can include extension plans where possible. 

Do I need planning permission to build a house extension in Cardiff? 

In most cases, the building of a house extension requires no planning permission because they come under permitted development rules. This means that if local building rules and regulations are followed, there will be no issues with the building of your extension.

  

This is not to say that you can simply build whatever you like, as your building plans still need to be submitted. Structural calculations also need to be made and you will still need approval from the local building control. 

If your property is a listed building, located in a conservation area, or in an area where permitted development is not allowed, then you must receive planning permission from your council, before undergoing a home extension project. 

Do I need to get permission from my neighbours? 

You​ will only need to inform your neighbours about the home extension plans, if you have a party wall connecting your property. Otherwise, you do not need permission from them, but you do need to tell them. If they have a problem with the proposed extension plans then you will need to get a party wall surveyor involved. 

If it came to this, the party wall surveyor would schedule a time to inspect the connecting wall. To do this, they will take photographs and produce a party wall award that will outline the work that can be carried out. This is a very straight forward process and should not be confused with planning permission, as there is no room for refusal in this. 

​Do you only carry out house extensions in Cardiff? 

​We carry out home extensions in all shapes and sizes right across Cardiff, as well as the surrounding areas of South Wales. 

Contact Us

Address: 

 

Cardiff Gate Business Park, Malthouse Ave,

Pontprennau,

Cardiff,

CF23 8RU

Phone: 

02921 900 320

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