Extension Builders in The Borough

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (16 reviews)

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Some of our top rated extension builders in The Borough

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Mihail
No reviews yet
Extension Builder in The Borough
For all your building and home improvement needs. Quality work and guaranteed. Professional Tradesman YOUR HOME IN EXPERT HANDS Building • Renovating • Transforming · 🛠️ Kitchen Fitting · 🚿 Bathroom Renovation · 🧱 Bricklaying & Extensions · 🎨 Painting & Decorating · ⬜ Plastering · ◻️ Tiling (Walls & Floors) · � Patios & Driveways Get in touch for a friendly consultation and a competitive quote! 📍London Based
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General Building Services
Rating: 5 out of 5
Extension Builder in The Borough
We are a team of professional tradesmen who provide quality refurbishment services in London .With over 28 years experience in our industry,we provide a comprehensive services. Your project is in safe hands. I am one of the owners of the factory kitchen furniture. Do you want to have a beautiful and very firmly floors, driveways, parking lots, terraces, balconies and other places -to bell.Performs industrial and decorative flooring company Bautech.
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Latest review:
Damp Proofing- 14 Apr 2018
Had several quotes and different opinions on how to treat my issue. Ted was by far the most knowledgeable and gave proper advice. The job was completed properly. Timekeeping and cleanliness brilliant. I have already hired him for future work and recommended to another member of my family. Very reasonable cost wise.
BUILD SAFE LTD
Rating: 5 out of 5
Extension Builder in The Borough
Hello, We are Build Safe ltd-professional Construction Company 20 years of experience. We are proud members of Federation of Master Builders! Providing a wide range of services: Design, planning, Structural calculations, all aspects of Building works- New builds , Extensions, Loft conversions, kitchen and bathroom fitting, Window installation,refurbishments, electrical, plumbing etc. 10 years warranty and, 1m public, 5m employers liability and 1 million indemnity insurance. Please get in contact for a free quote. Thank you! Build Safe ltd
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Latest review:
Very professional. We had quite a lot of work done. It was done in time as promised, and with great attention to detail and quality. Very happy with the results. Highly recommended.
Barkatt Ltd
No reviews yet
Extension Builder in The Borough
At Barkatt we believe in “Innovative Expertise with Integrity”. We aim to use innovative methods, combined with years of expertise, to offer our clients a trustworthy service. Listening to our clients allows us to understand exactly what they are looking for and enables us to advise you accordingly to ensure you make the decision which is best for you. We cover most aspects of building, specialising in loft conversions, extensions, out-building, kitchens and bathrooms.
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Crammocorp
No reviews yet
Extension Builder in The Borough
Crammocorp, quality paint and decorating
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Dos kapas
No reviews yet
Extension Builder in The Borough
New building , extensions, remodelation , maintenance, bathroom refurbishment, kitchen refurbishment painting and decorating plumbling restouration etc
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Cekamaintenance ltd
Rating: 5 out of 5
Extension Builder in The Borough
With over 20 years in carpentry, plumbing, kitchen and bathroom fittings, and general building maintenance work.
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Latest review:
Carpentry- 2 Aug 2025
Excellent service from start to finish, tradesman as they should be!
RK handymen
New on MyBuilder
Extension Builder in The Borough
Hi all , we are an independent handyman service in the East London area . We specialise in renovating and have a history of successful builds . We offer : Refurbishments and Renovations Roofing, Flooring, Tiling Brick Laying , Driveway & Block Paving Plastering, Painting Kitchen, Bathroom Installations Carpentry, Plumbing Electrical Loft Conversions, Side Extension
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Simply Extensions and Lofts Ltd
No reviews yet
Extension Builder in The Borough
We're specialist’s in house extensions, refurbishments and Loft conversions in South London and all surrounding suburbs, with the aim to deliver. Everyone that we use for finishing, is a trade. This gives you a very high quality finish that is seldom achieved by a 'General-trade'. We are fast, clean and produce showroom quality. Our individual professionals are more than just people we work with, they are people we know. We make or exceed our deadlines to ensure client satisfaction!
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TOP BUILDERS LONDON LTD
Rating: 5 out of 5
Extension Builder in The Borough
About Us We have had the privilege of working with numerous reputable companies in both residential and commercial sectors. At TOP BUILDERS LONDON, our unwavering commitment lies in comprehending and fulfilling our clients’ distinct requirements. We excel in overseeing all aspects of property maintenance, ranging from minor repairs to extensive refurbishment projects. Our devoted team takes immense pride in their work, catering to our clients’ needs with utmost dedication.
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Latest review:
Demolition- 30 Apr 2024
Excellent Customer Service. Did a wonderful job for my shed removal and was very reasonable and pleasant. Thank you very much Fatos.
Silvertree Projects
No reviews yet
Extension Builder in The Borough
I am a specialist brickwork contractor and general building contractor I have 20 years experience in the industry. We carry out all types of work from residential to commercial. Garden walls, Extensions,New builds and Renovations. I also have references that can be provided on request.
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UQC – Construction & Refurbishment
Rating: 4.7 out of 5
Extension Builder in The Borough
UQC is a London-based construction company specialising in high-quality residential projects, including: • House extensions (rear, side return and wraparound) • Loft conversions (dormer and hip-to-gable) • Full property refurbishments • Structural alterations (RSJs and load-bearing walls) • Kitchens and bathrooms We work closely with architects, structural engineers and Building Control to ensure all work is fully compliant and delivered to a high standard. UQC stands for Unique Quality Construction — reflecting our focus on precision, organisation and attention to detail on every project. We prioritise clear communication, well-managed sites and reliable delivery from start to completion. Based in Bexleyheath, we cover South East London and surrounding areas.
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Latest review:
Conversions - General- 4 Jun 2026
very good service
Morris Carpentry & Construction ltd
Rating: 5 out of 5
Extension Builder in The Borough
Morris Carpentry & Construction are a family run business with over 40 years experience within the building industry. All our team are fully qualified in their own individual trades, which covers all aspects of building projects. We take the upmost pride and satisfaction in all of our work and treat your home like our own. We are more than happy to provide free estimates for any work you may require.
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Latest review:
From start to finish perfect, very good communicator, no hidden extras, very clean, can't knock him or the lads at all Many thanks Jack for a job egoless done Highly recommend
DWELLING DESIGN AND DEVELOPERS LIMITED
Rating: 5 out of 5
Extension Builder in The Borough
We operate in the construction industry. We have highly satisfied customers and we thrive on our work quality. We are based in London and cover all around the UK. We are customer and quality focused builders so no job is too small or too big for us. We deal with commercial and private properties. All our jobs are well managed and are finished to high standards. We have a highly friendly large group of workers and we take care of all our clients needs & make their dream homes come to life.
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Latest review:
Extensions- 19 Jul 2021
Jitender/Tinku and his team were excellent from the first time we met. They provided us with ideas to better our layouts, helped with sourcing a number items and put us in contact with suppliers which helped us achieve more competitive prices. I was kept updated with the progress regularly and most importantly the project was completed on time and within budget. Shah Builders take real pride in their work and it shows in the finished product. We are very pleased with the outcome of the project and have recommended Shah Builders to friends and family.
Helder Aguilar
No reviews yet
Extension Builder in The Borough
I like to be responsible, clean and tidy with my work and with good finishes to give the best service to the customers
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ARL
No reviews yet
Extension Builder in The Borough
painting, ceramics, plumbing. I like to be responsible, good quality in my work, guaranteed
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4.3

Top rated Extension Builders

Our Extension Builders in The Borough, are rated 4.3 out of 5 based on 16 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What types of services are offered by local extension builders in The Borough?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in The Borough for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in The Borough who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen The Borough extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in The Borough?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in The Borough will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several The Borough extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your The Borough home extension project is likely to cost.

Find extension builders in The Borough with MyBuilder

Hiring the right extension builder in The Borough with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local The Borough extension builders. Once your job is live, we’ll share it with home extension builders in The Borough who can express their interest.

Step 2: Compare different extension builders in The Borough

When you start receiving interest, review profiles of local The Borough extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire The Borough extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in The Borough, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

The Borough extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a The Borough extension builder before hiring?

Before hiring an extension builder in The Borough or extension building company in The Borough, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in The Borough?

An extension builder in The Borough should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your The Borough extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in The Borough?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the The Borough extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most The Borough extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in The Borough

Can an extension builder in The Borough help with planning permission?

Yes, many extension builders in The Borough can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in The Borough handle everything from design to construction?

Many The Borough extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in The Borough help with materials and finishes?

Yes, most extension builders in The Borough can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.