Have you been searching for a reliable contractor that can deliver quality home improvements? London homeowners, you’re in luck, as you’ve now found the experts at Firtree Building Service! We’re proud to be the number one team for delivering quality home improvements, including loft conversions and extensions, to London property owners.

Our experts are always willing to discuss our excellent home improvements at length, so be sure to reach out if you have any specific queries. You can reach our team over the phone now by calling 07957 574 604 or email us at info@firtreebuild.co.uk, where we will reply shortly.


Here at Firtree Building Services, we’re confident in being able to deliver the finest home improvements London homeowners have available. Our staff work closely with all property owners to make sure that whatever home improvement they desire is implemented correctly by our skilled team. We go the extra mile at every opportunity to ensure that property owners’ needs are being fulfilled and that they’re left wholly satisfied with the work we carry out.

Our team is made up of fully qualified contractors, all of whom have plenty of experience working on a range of domestic construction projects in London. It is because of the skill of our staff that we continue to be the first-choice contractor for clients looking to implement home improvements in London. Continue reading to learn more about our home improvement capabilities and discover why we’re such a popular domestic contractor for property owners in London.

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07957 574 60


While it may be obvious to some homeowners, many London property owners aren’t aware of the main differences between a home extension and loft conversion. This is understandable, as both processes involve adding a bedroom or other type of room into your home. The key difference between these two projects is that one involves converting existing space in your home, whereas the other involves adding space to your property.

The cost difference between the two types of projects reflects this work, with extensions generally being more expensive. More work will be involved in a home extension overall, as you will need to apply for planning permission and wait for new foundations to be put in place. A loft conversion, by contrast, can begin straight away, as our team get to work on stripping your attic and fitting the new features immediately.


Many London homeowners find that they run out of space as their family continues to grow or as they accumulate more belongings. The traditional solution to such a problem would be to move into a larger home, but this is a rather expensive choice, especially for residents of London. The more practical step to take nowadays is to have an extension built onto your property. Whether it be an extra bedroom, larger kitchen, or just more space for storage, an extension will provide you with the required room.

Other than providing you with extra space, a home extension will also provide many other benefits for London homeowners. For example, an extension will add value to your property as long as it has been approved for planning permission. When you reach out to our experts, they will take you through a thorough consultation and design process so that every detail of your extension meets your requirements. We will work with speed and efficiency to build a strong, lasting extension in no time.


If you have an underutilised loft space, then your best option would be to have it converted into a useful room. Many homeowners in London will waste their loft on storing useless goods that are no longer required. Our team can help to design and fit a new room that will take up your loft space. Whether this is a bedroom, play area, or office space, you can rely on our skilled experts to bring your dreams to life. We’ll take you through a thorough consultation and design process, much like with our extensions.

One of the main concerns for London homeowners when it comes to loft installations is insulation. Lofts are generally one of the coldest areas of the home, which is one of the main reasons why they’re mostly uninhabited. You can rely on our experts to go above and beyond as they make sure that your new loft space is comfortable and warm. We will carry out decorating in line with your requirements so that the final room reflects your initial vision.


There are many different reasons why property owners in London choose to have improvements carried out on their buildings. Our team understand that each homeowner will have different requirements, so it is essential for all work to be tailored to their needs. Whatever home improvement you wish to have implemented; you can rest assured in the knowledge that it will make your property a more comfortable place in which to live. For more information on the advantages of home improvements, reach out today.


In the time that we at Firtree Building Services have been operating, we’ve only continued to improve our already excellent reputation. Our staff have taken on many challenging domestic projects for London homeowners in the past and have managed to complete them all to a high standard. We are confident in being able to fulfil the needs of all customers and leave them wholly satisfied with our home improvements. London clients continue to choose us because of this excellent track record.

We realise how important it is for homeowners in London to know that their domestic construction project is being overseen by a proven team. It is for this reason that we’re proud to boast that we’re long-time members of both the Federation of Master Builders and Which? Trusted Trader. Both of these organisations recognise the quality of our services, along with the skill of our experienced staff. Such accreditation is why London homeowners continue to choose us for home improvements.


While reading about our quality home improvements can be helpful, it’s far better to see some of our excellent work yourself. We’ve put together a comprehensive online gallery that shows off some of our best work from recent times. The images on this page will give you a clearer idea of what to expect from our London contractors. London homeowners are sure to be impressed with the quality results delivered by our team during past projects.


So, would you like to work with the best team available for quality home improvements? London property owners, be sure to contact us at Firtree Building Services today! Our experts will be more than happy to provide you with all the required information concerning our building capabilities. We’re always willing to go through potential projects with London clients at length, so reach out now to get started.

You can speak to a member of our friendly team directly by calling us on 07957 574 604. Alternatively, email info@firtreebuild.co.uk or fill out our online contact form, and we’ll do our best to get back to you shortly.