Cheap Loft Conversion London

Have you found yourself running out of liveable space in your home? Do you need a reliable team of builders to convert your loft space, providing extra living room? If so, you have certainly come to the right place, as we at Firtree Building Services are the best team for a cheap loft conversion London has to offer.  

With our experience and knowledge, along with our fully qualified team of builders, we can transform your loft with extra living space. To find out more about our loft conversion services, you need only give us a call today on 0800 270 7764. 

The Best Cheap Loft Conversion London Has to Offer

If you find that your current home is getting a little small and you are running out of liveable space, you might think the only solution is to sell and move to a bigger house. However, we at Firtree Building Services have another solution, one which allows you to stay in your family home – loft conversions.  

Many homeowners neglect their loft space and simply use it to store old and unwanted items without realising there is a wealth of potential up there. We can utilise this potential, transforming your loft into extra living space and making your entire home much roomier through the use of loft conversion services. 

We offer a cheap loft conversion service in London, where we can create much-needed extra living space for a cost-effective price. Your old loft will be fully converted, creating a comfortable space in which to live – this can be one single room or even multiple rooms if you wish. Our team offer the best service for a cheap loft conversion, London customers. 

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Benefits of a Loft Conversion

You will find that there are many benefits of investing in a loft conversion in your home, especially when the conversion is carried out by our expert team. We have listed some of the many benefits below: 

  • Creative 
  • Energy Efficiency 
  • Increased Storage and Space 
  • Added Market Value 
  • And Many More! 

You can find out more about all of the above benefits by reading below. 

Energy Efficient

Many homeowners are surprised to hear that a loft conversion can be beneficial for energy efficiency in the home. Most loft conversions are built with large windows, which means that for the majority of the day, rooms will be filled with natural light. You won’t have to use an internal light source to light the rooms.  

Additionally, when converting your loft, we will put in extra insulation to make it more comfortable. This ensures that warm air can’t escape during the winter, so you won’t need to use as much energy to heat the rooms. Plus, during summer, the hot air from outside won’t seep in, keeping the interior cool and comfortable without the need to air-condition the room. All of this will save you money on your energy bills. 


Another benefit to having your loft converted is that it is a creative way to add new living space. There is no right or wrong way to use the converted space, so it can be turned into any room or rooms that you wish. While most people use the space to add an extra bedroom, this doesn’t necessarily mean that is what you need to do. 

You can use your loft for any rooms you require, whether that is an extra bedroom for yourself or your growing family. You can even create two bedrooms with a shared bathroom if you so wish. Some homeowners choose to turn their loft space into a playroom for their children, as it is large enough to store all their toys and a place where the kids can retreat to.  

Whatever it is you need the extra space for, a loft conversion gives you the creativity you need to bring that space to life. 

Increased Storage and Space

While the majority of homeowners do use their loft for storage space, there isn’t actually much room in an unconverted loft in which to store items. Only certain sections of the loft will be able to hold items as the flooring won’t be strong enough in other areas. Plus, anything stored in an unconverted loft with inadequate insulation can be damaged. 

However, by converting the loft, you are including much stronger flooring throughout the entire loft, and the loft will be thoroughly insulated too. This allows you to add actual storage to the loft space, such as cupboards and cabinets, and there is more floor space available in which to store items. Plus, with correct insulation in place too, your items won’t end up damaged due to condensation or the cold weather. 

Added Market Value

One of the biggest benefits of having your loft converted is the value it adds to your home. Our cheap loft conversion, London clients, costs around £30,000 – £40,000, which may seem like a large sum of money. However, while the upfront cost can seem daunting, a loft conversion will actually increase the value of your home. It is widely thought that a loft conversion can increase the value of your home up to 20%. 

With many properties on the market, many buyers will be comparing the living space in each home, looking for features that stand out from the crowd. With a loft conversion added to your home, you are much more likely to attract buyers if you choose to sell. So, should you ever choose to sell your home in the future, the loft conversion will pay for itself in the long run, and you are more likely to sell. 

Types of Loft Conversion

Once you have decided that a loft conversion is the right choice for you and your property, you will need to figure out which type of loft conversion would best suit your needs and home. There are many different types of loft conversion available, which require different levels of work and provide different types of spaces.  

However, if you are unsure as to which type of loft conversion would best suit your needs and home, we at Firtree Building Services are on hand to help. The type of loft conversion you choose will depend on a few factors, such as the type of roof you have, what you require the space for, and your budget, but we can provide advice for this. 

The three main types of cheap loft conversion we offer in London include: 

  • Internal Loft Conversion 
  • Dormer Loft Conversion 
  • Roof Off Loft Conversion 

You can find out more about each type of loft conversion below. 

Internal Loft Conversion 

An internal loft conversion is the simplest and cheapest type of loft conversion, as they require very little work to be carried out. Your existing loft space will require minimal alterations to make it liveable. We will add some small additions, such as roof windows to allow natural light in and stronger flooring to make it safer. Plus, additional insulation will be added to your loft space to make it more comfortable.

Dormer Loft Conversion

A dormer loft conversion involves adding dormer windows to your loft space, which will increase the height of the room. While these dormer windows are usually added to the back of the property, they can be added to the front or side, too, if you have the required planning permission.  

There is a range of different dormer loft conversions, including: 

  • Single Dormer 
  • Full-Width Dormer 
  • Side Dormer 
  • L-Shape Dormer 
  • Hip to Gable 

Single Dormer 

A single dormer is a window that is set vertically on a pitched roof. The dormer window will have its own roof and be built into the existing roof of your home. This creates natural light in the loft and provides a little extra space up there too. 

Full-Width Dormer 

A full-width dormer is like a mini-mansard conversion, and it will have a flat roof. This adds plenty of head height to your loft space, and you can even add features such as a Juliette balcony facing outwards. 

Side Dormer 

A side dormer is when you add a dormer window to the side of the roof rather than the back or front of the roof. This creates extra head height in the loft and can create a little more room in the length of the loft. 

L-Shape Dormer 

An l-shaped dormer is when two dormer builds are constructed and joined together. Typically, one will be built on the rear of the property and the other on the main roof, and they join to create an l shape, which is where they get the name. These create more space in the loft, both in terms of floor space and head height. 

Hip to Gable 

A hip to gable dormer involves extending the hip up vertically from the ridgeline of the roof, creating a gable. A rear dormer is then added to the property. This maximises floor space and provides more head height for your loft space.


Roof Off Loft Conversion

A roof off loft conversion requires the existing roof to be removed and replaced with a brand new structure. This type of loft conversion is required if the headroom in your loft space is lacking. By having a new roof structure installed, your new loft space with have much more headroom and more liveable space. 

Our Loft Conversions Service

When you decide to invest in a cheap loft conversion, London clients, you can expect to receive a comprehensive service from our expert team. We will first set up a property survey, so we can inspect your existing loft space and determine what type of loft conversion would best suit your requirements.  

Once we have determined the type of loft conversion you require, we can work with you to design your dream space. Whether this is a playroom or home office, or even extra bedrooms with a family bathroom, we can incorporate it into the design. Every detail will be to your specifications, and we are on hand to provide advice should you need it. 

You can rest assured knowing our expert team can take care of every aspect of the loft conversion for you. We will handle the architectural planning and structural calculations, and we will carry out the build phase too. Our team work to the highest of standards when building your loft conversions in London, so you will receive a converted loft that is stunning and tailored to your exact specifications.  

Once we have finished the build phase of your cheap loft conversion in London, we will also handle the final building control sign off and provide you with any necessary certificates. Plus, while you don’t often require planning permission for a loft conversion, as it comes under permitted development, should you need planning permission, we can acquire it for you. 

Our entire service is aimed at taking the stress and hassle off your shoulders. You can simply allow our team to handle everything for you, so all you need to do is enjoy your newly converted space when it is complete. 

More Than Just Loft Conversion Services

Here at Firtree Building Services, we are a team of builders that have years of experience and a wealth of knowledge. As such, you can rely on our team to carry out more than just a cheap loft conversion in London.  

If you feel that a loft conversion isn’t the right choice for you, but you still need extra living space in your home, we can assist with a home extension. You can find out more about our house extension service below. 

 Home Extension

If a loft conversion isn’t the right choice for your property, but you have the outside space in which to extend, we can help at Firtree Building Services. We offer a comprehensive home extension service, where we can handle the entire process for you. Our team will start with a consultation where we will visit your home to carry out a property survey. With this survey, we can determine if a house extension will work on your property, and we can sit down with you to discuss your requirements further. 

There are two common types of extension – single-storey and double-storey – and we will work with you to determine which best suits your requirements. With a single-storey extension, you can create more downstairs living space, such as a large kitchen and family dining area. With a double-storey extension, you can create the extra space downstairs while also adding extra bedrooms or a large bathroom upstairs. 

Once we have detailed your requirements and come up with a plan for the extension, planning permission will need to be applied for. However, we can handle that for you and, once granted, we can get to work building your new extension. Every detail will have been planned with your input, so your new extension will be built to your requirements. We always build to the highest of standards, too, so you will receive a stunning and high-quality extension to your home. 

Once the build phase is complete, we can handle the building control sign off and provide any necessary certificates too. 

Our Cost-Effective Building Services 

Here at Firtree Building Services, we offer cost-effective building services for our clients in London. Our team can provide both loft conversions and home extensions, depending on your requirements and your property. However, regardless of the service you require, you can trust that you will receive first-class service from our team. 

We are experts in the building industry, and we always provide high-quality services for our clients in London. Every loft conversion and home extension will be stunning, tailored to your specifications, and solidly built.  

How Can We Assist You?

At Firtree Building Services, you can rely on our expert team of builders to carry out stunning loft conversions and home extensions. We can offer help and essential advice to assist you in optimising your living space, and we can create this space for you with our building services.  


We understand that many potential clients will wish to see our stunning and high-quality work for themselves before reaching out to us. This is why we have a dedicated online gallery page, where you can see images showcasing our work on previous projects.  

These images all show our exceptional results across a range of home extensions and loft conversions, and they are sure to convince you that we are the premier team to carry out your cheap loft conversion, London clients.

Why Choose Us for a Cheap Loft Conversion, London Residents?

Here at Firtree Building Services, we are a team of builders with many years of experience in the industry. In this time, we have built up a wealth of knowledge, which has enabled us to further improve and expand upon our services and cater to more clients’ requirements. Now, if you need a stunning cheap loft conversion in London, we are the only team you need to call. 

As a company, we always strive to provide first-class service for every client, ensuring their needs are being met in full and they receive a stunning result. We will work with you to ensure your loft conversion meets your every specification, and you can trust that the results will be of the highest standard.  

At Firtree Building Services, we are highly accredited by numerous reputable industry bodies, from the Federation of Master Builders to Which? Trusted Trader. These accreditations show that we are a team you can trust to provide expert workmanship. Plus, we offer a ten-year guarantee and free quotes across our services. 

Contact Us Today

So, if you believe that we at Firtree Building Services are the go-to team for your cheap loft conversion, London clients, you need only get in touch with us today. You can give us a call on 0800 270 7764 to speak to a member of our team directly. We will be happy to discuss your requirements in further detail, answer any questions you have, and offer helpful advice. 

Alternatively, should you wish to reach out via a written method, you can do so by filling out our online contact form or sending an email to We will respond as soon as possible via your preferred method of contact.