Building Company Hackney

Welcome to Firtree Build! We are the number one leading building company here in Hackney. Firtree Build is a building company that has earned itself a wide reputation for its loft conversion and home extension services. Here at Firtree Build, we have managed to acquire the best team of working builders you can find in any building company, Hackney clients. 

Our professional team of working builders are entirely dedicated to bringing your loft conversion or home extension dreams to life. Here at Firtree Build, we are not like other loft conversion and home extension companies. Our team of builders are committed to going above and beyond in order to deliver the best building services in all of Hackney. 


Our team of building experts here at Firtree Build are proud to be some of the best builders here in Hackney. Our team of professional builders are committed to delivering nothing less than the best Hackney building company services you can get. 

With our expert building team, our Hackney customers are guaranteed to be impressed with our quality services. The ultimate aim for the building team we have here at Firtree Build is to deliver a finished project that would please each and every one of our clients. 

Contact us today!

07957 574 604


    Our team of builders here at Firtree Build are no stranger to world-class building services. When you go about looking for the building company to entrust with your next job, you must make sure to choose a very reliable building company in Hackney for the job. 

    Here at Firtree Building Services, we offer some of the most competitively priced, high quality loft conversions and home extensions you can find in and around Hackney. In the case that you have grown to believe that your home could use some extra space you can use to your benefit, it would be a good idea to consider the option of resorting to an experienced building company. 


    Here at Firtree Building Services, we are entirely dedicated to offering each and every one of our customers the best loft conversions and home extensions they can get here in Hackney. Our loft conversions and home extension services can be tailored to fit every need any customer expresses having.  

    Our team here at Firtree Build are proud to possess the most reliable set of building services customers can get locally. We have done nothing but evolve throughout our many past years of experience.  

    Please keep on reading to learn more about the ways through which you can benefit from our Hackney building services. 


    If your house doesn’t have an attic space or you’ve converted it already, you may want to consider investing in a home extension. Home extensions differ from loft conversions in many ways. For instance, unlike a loft conversion, an extension requires planning approval from local authorities, but don’t you worry! We can handle this from start to finish. 

    If you want to build a single-storey or a double-storey extension, we can cater to your requirements with ease since we’ve seen it all. You can always count on us to come up with a complementary design, and we’ll guide you through the material selection process. From a traditional, classical looking extension to a more modern and trendier one, you can count on our team. 


    We are proud of our stellar reputation for quality and have assisted countless business owners and homeowners throughout the years. We’re proud of our reputation and the fact that our clients recommend us to friends and family. 


    Building Company Hackney building extensions

    A Proven Team 

    Here at Firtree Build, we understand how crucial it is for clients to see our work beforehand and to trust our skills before hiring us for a project. In the end, it’s about your home, and you’ll find that working with a team with proven techniques and processes has its perks. We’re proud to be reliable members of Which? Trusted Traders and the Federation of Master Builders thanks to our craftsmanship. We worked hard to earn these accreditations so that our potential clients trust our work. 

    Our Past Projects 

    In the case that you need further reassurance about the true standards of our building projects, we completely understand your hesitance. Here at Firtree Build, we have managed to put together a set of many previous projects we have undertaken.  

    Please do visit our gallery page in order to get a better idea as to what you can expect from our range of services. We are very certain that the images we showcase on our website would be more than sufficient to show the entirety of our vision here at Firtree Build. 

    Contact Us  

    If you have been looking for the best building and home extension services here in Hackney, then look no further than our team of builders here at Firtree Build. Our team of builders here at Firtree Build are experts in the building field, and they are entirely dedicated to offering your property the best building and home extension services in all of Hackney. 

    Make the most informed decisions when it comes to your property with the help of our team of Hackney building experts here at Firtree Build. Take your Hackney home extension to the next level by working with the most professional building experts in their field. Please do not hesitate to get in contact with our Hackney team of builders for any questions you might have for our company. 

    Call us now on 0800 270 7764 or email us at, and our team of expert Hackney builders will get right back to you.