House Extensions

BNS Groundword Contractors

House Extensions

If you’re in need of more space in your home, or you want a larger kitchen or bedroom our house extension team are the professionals to call. Our house extension service is designed to ensure you get the most out of your home and that your house fully meets the changing needs of you and your family.

Extending your home is a popular solution to increasing your available space and increasing the value of your property. Our contractors have the expert skills and extensive experience to tackle call projects from simple kitchen extensions to more complex second-storey extensions. Contact us today and we will explain the options you have available.

BNS Groundwork London

5.0

Based on 14 reviews

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Suraj Nathwani

12:24 03 Nov 23

Highly Recommended! Top quality Services! They Built me a spacious and comfortable basement that meets all my expectations.

Dorota Broda

18:48 23 Oct 23

BNS Groundwork London is a 5/5 star construction company. They did an outstanding job on our basement project. Professional, skilled, and exceeded our expectations. Highly satisfied!

Monika Kalinowska

18:48 23 Oct 23

BNS Groundwork London deserves a solid 5/5 stars! Their work on our basement was impeccable. Professional, efficient, and exceeded our expectations. Highly recommend their construction services!

London Basement

09:39 23 Oct 23

This company recently completed large basement project for us. I have to say that they are friendly and easy to work with. Bart, company PM is reliable and competent. Basement works completed in high standard, site well managed, clean, organised.

Jenna Lane

08:22 23 Oct 23

Their service is of high quality and also tailored to the individual client's needs. The team was knowledgeable and focused on achieving an excellent result. The basement is not only•functional but also aesthetically pleasing.

Zunaib Ali

10:48 16 Oct 23

I couldn't be happier with the company's work on my basement build I commissioned last year. The basement is spacious, well lit and perfectly designed. I would highly recommend.

Monika Brogowska

12:12 05 Oct 23

BNS Groundwork London is a star construction company! Their work is impeccable and they completed our project on time. Impressed!

Allan lammyman

22:17 25 Sep 23

Working with this team is like finding a £20 note in an old jacket: an unexpected delight! They lay foundations like Picasso painted canvases.Bravo!

Bobbi

22:15 25 Sep 23

Five Stars! If they were a superhero, they’d Be Captain Concrete. Smooth, solid, and always saving the day. Here’s to many more projects that don’t ‘crack’ under pressure!

Olivia Manning

22:29 18 Sep 23

The basement built by this company is absolutely fantastic! I highly recommend their services.

Malakey M

22:43 12 Sep 23

Choosing this company for my basementwas the best decision. Their professionalteam delivered a spacious basement thatperfectly fulfills my needs. Highlyrecommended!

fatiha mountazih

16:56 29 Aug 23

This company is one of the best choices I could have made when building my basement. Their professionalism and excellent workmanship are truly remarkable. Throughout the whole process of working together, I felt I was in good hands. The team was very knowledgeable and took care of every detail. I would recommend this company to anyone looking for an excellent basement

Arianne Lei Bautista

14:52 14 Aug 23

A complete professionalism! Their knowledge and skills are extraordinary. Throughout the entire process of building the basement. I felt confident knowing that I was dealing with true professionals. Their teamwork with dedication and attention to the smallest details resulting in great end result.

Jacob Handyman

16:41 01 Aug 23

Their team not only approached the construction of the basement professionally, but also with great commitment. The end result is simply amazing! The basement not only meets my expectations in terms of functionality, but also looks simply gorgeous. It really is the perfect place for me to spend time with family and friends. I cannot recommend them enough!

amal aoufy

10:39 21 Jul 23

They did an amazing job for me in building the basement. FromThe start to finish,their approach to the project was full of commitment and professionalism.

Rouhfthe Teresita

16:17 16 Jul 23

It was the best decision choosing this company to build my basement. Thanks to this professional team, I have a spacious basement that meets all my needs. I highly recommend their services!

Debra Hunt

14:30 28 Mar 23

I had a great experience working with this groundworks company in London. They were prompt, reliable, and the quality of their work was exceptional. I would definitely recommend them to anyone looking for a trustworthy and efficient groundworks company.

Elatserge Serge

20:05 24 Mar 23

I am extremely impressed with the quality of work that was done by the groundworks team. The job was completed to a high standard and the communication throughout the project was excellent. Highly recommended for any groundworks project in London.

Daniel Henry

13:25 25 Feb 23

We hired a groundworks contractor to install a new septic system on our property, and we were very happy with their work. They were very professional and knowledgeable, and they kept us updated throughout the entire process. The team was always on time and worked efficiently to complete the job as quickly as possible. The finished septic system works perfectly, and we would definitely use this contractor again for any future groundworks needs.

Charles Watson

15:32 22 Feb 23

I recently used a groundworks contractor for a landscaping project and was really impressed with the quality of their work. They were very communicative throughout the entire process and were able to produce exactly what I wanted. The team was always on time, efficient, and professional, and they left the job site clean and tidy at the end of each day. I would definitely use them again for any future projects.

Mekhi Burns

15:36 31 Jan 23

I have nothing but praise for this company. They have excellent customer service, and great equipment, they work really hard, and do work of the highest quality. I’m absolutely satisfied, and will definitely be working with them again if the need arises- although they’ve done such good work I don’t think there will be any need.

Lasfeen Quain

13:32 31 Jan 23

I got a really reasonable quote from this company, considering how much work it takes to get a property ready for building on. They took care of everything, from the electrics, water, and gas to the foundations and landscaping. They showed their experience and capability and worked diligently to get everything done as quickly as possible. Thanks to the whole team for all the work they did, I’ll definitely be recommending them to anyone who could use their services.

David Ross

10:33 26 Jan 23

Very kind people, quick response to my message. The price they gave me was the best out of 4 others.

Russell Morris

18:15 24 Jan 23

Arkadiusz

16:00 17 Jan 23

BNS did a groundwork construction for my house project last year. They did a great job, it was quick and clean, the team estimated and showed me all the prices in a very professional way, they also kept watch on a budget and helped me make it to the point even though the costs rose a lot. For any groundworks or basement things I recommend them highly 🙂

Jakob M

13:20 07 Dec 21

I used tis company in the past and will use them again for my up coming project , highly recommend them to all developers.Easy to work with, great knowledge, amazing communication with structural engineers and architects and skills that provide high quality finish.

Juan Derfal

11:47 11 Nov 21

As a property developer I need groundwork in London quite often, and I always use these groundworks contractors. As well as being well priced, they are reliable, hard working, and have industry leading standards. Highly recommended.

Extending Sideways: Side Extensions

Side extensions are constructed to the side of your property, they are very popular for Victorian houses and other types of period properties. Side extensions are relatively small and therefore need the least work, but they deliver a large impact on your living area and the look and feel of your home. Side extensions are great for increasing the size of your kitchen or for making a large kitchen diner. Side extensions are cost-effective and a great way to increase space if you don't have a large garden. For an even more impactful construction side extensions can be combined with a rear extension resulting in a wrap-around extension

Stretching Back: Rear Extensions

As the name implies rear extensions are performed at the rear of your property and extend into the garden. They are popular for terraced houses with gardens and no side space. They are also popular with detached houses. The size of the extension that can be constructed depends upon the amount of space you have free in order to build it. Rear extensions are great to make large open plan living-kitchen-dining spaces and result in spacious areas, great for cooking, dining and entertaining.

Embracing Space: Wrap-Around Extensions

These are comprised of 2 extensions combined into 1 large extension. This extension “wraps around” your property and dramatically increases your living space. an L-shaped space is created, which results in additional living space at both the rear and the side of the house. A wrap-around extension is ideal if you wish to maximize your available living space in your home. In addition to the usual kitchen-living space combination, you will also be able to create more rooms such as another bathroom, a utility room or even an additional separate living room.