Park Lane Extensions

Based in the heart of Northampton, here at Park Lane Extensions, we have accumulated over 30 years of experience and expertise in single storey house extension construction. As expert and trusted builders, we can provide you with the best industry advice, offering a complete design, management and build service to suit your exact requirements. By working with our team to manage the extension for your property, we can make a huge difference to your living space and turn your existing house from the ordinary into the extraordinary, coordinating the entire project from the offset.


Why Choose Us ?

It’s becoming increasingly popular with customers to improve their homes rather than move, so our team will work closely with you to ensure your home is exactly as you dreamed. Our experience and professionalism, alongside our guaranteed high standard of work, just highlights how we have the ability to design and build a living space you are guaranteed to fall in love with. We will ensure that there is minimal disruption to the daily running of your home, providing you with a service that can’t be replicated elsewhere.


As a team, we completely understand and appreciate how important your home is to you, so trust is vital when you undertake a life-changing project like this. We value our clients, so we will always provide you with the honest advice you need, listening to your demands and suggesting the best possible methods for your house extension.


No matter what the reason is for your extension, we will make it our priority to keep you completely informed of the project’s progress from beginning to end, answering any questions you may have throughout our work. You will know exactly what you’re getting for your investment, with constant communication with your project manager available during your time working with us.


Even the smallest of house extensions can make a huge difference to the space in your home and give you a new way of living. By working with Park Lane Extensions, you have the peace of mind knowing that all the work we conduct is to the highest possible standards with a 10 year guarantee included. We focus on core design principles and details to deliver you space that is perfect for decades to come.

Our reviews

What our clients are saying 

We’ve had our new Park Lane extension for just over a year now and thought we would wait and give an honest opinion of it once we’d experienced the heat and the cold for 12 months. I can honestly say that we are absolutely delighted with it and use it as our main living quarters. From the planning stages with Dave, through to the building works with Mark to the finer detail with the plastering and electrics etc etc, everything was well choreographed and our high specification was meticulously followed to the ’T’. Only one electric heater in a 5m x 3.5m room is perfect to keep the room warm in the winter months also. The 4 skylights give an option to keep the room cool in the summer, however it is that thermally efficient, we haven’t needed to use them. I would thoroughly recommend Park Lane to anyone looking for an extension with a difference. Granted that they were not the cheapest but quality to us matters.

Andy & Tracey Trasler. Duston, Northampton

We have just had our beautiful extension completed by Park Lane and could not be happier with the wonderful work and the smile that is brought to our faces every time we come home now! Having had a lot of work done on our home recently, Park Lane have been the most professional company we have encountered and their standard of work is the highest we have experienced. They do everything right first time and don’t cut corners, which made it such an easy, stress-free experience… We have had many people ask us who did the work and someone commented on how they weren’t just impressed with the beautiful work, but had noticed how tidy the site had been kept, which obviously we had noticed, but when else spots that too, you know they’re doing a good job! We cannot recommend Park Lane enough and look forward to welcoming them into our home again for any more work we might have in the future. Thank you so much for the fantastic job you have done. We love it!

Vincent & Elise Clive, Duston, Northampton

It’s a pleasure to supply this testimonial for Park Lane for our extension. We wished to convert, extend and completely rebuild our existing conservatory into a room we could benefit more from on a year round basis. We have achieved that through the the efforts of Park Lane, who also supplied our new excellent bi fold doors through their sister company Park Lane Windows. From the original site visit to discuss our needs, right through the required building works and on to completion, we were very happy with the professionalism shown throughout. The work has been completed to a very high standard and where there have been minor post construction niggles, these have been responded to appropriately and speedily through excellent after sales service. All in all, a very successful transaction.

Ian & Sandra Crich. Great Billing, Northampton

Park Lane were appointed to design and build a kitchen extension at the rear of our already detached house to the existing 1970s kitchen. We wanted a better connection between the dining room, new kitchen and garden so that the rooms would link and flow. We also wanted a larger kitchen with a seating area. These requirements presented some design challenges not least because of the varying levels between the rooms and the garden. Having their own team of architects, kitchen designers, builders and project managers meant that Park Lane were able to link together all aspects of the project in a seamless manner, removing potential hassle for us. Park Lane were extremely professional throughout, from the first discussions of design and through the various phases of the build. We got to know the construction team pretty well and without exception they were really friendly and considerate. It could have been a challenging time living without a kitchen for several months,but they did everything possible to minimise the inconvenience.
The design has worked really well, not only providing a wonderful, enlarged kitchen, but also the desired flow between existing rooms and the garden. It has transformed the way we live in our house and we are delighted with the end result.

Stan & Julie. Wellingborough, Northants

Why should you get a house extension?

Park Lane Extensions will take responsibility for the entire project and work with you to achieve your vision. Our work has taken us throughout the whole of Northamptonshire, with our team always focusing on making every single storey extension project as simple and as stress-free as possible.

Contact Us