Extension Builders in Nunhead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (20 reviews)

Easily find verified Nunhead Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Nunhead.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Nunhead

3396 Results

Sort by:

STUDIO EDITION LTD
Rating: 4.5 out of 5
Extension Builder in Nunhead
ARCHITECT / INTERIOR DESIGN / REFURB / EXTENSIONS / LOFT / SECURITY / HOME NETWORK
Get in touch
Latest review:
Architecture- 17 Sep 2025
Overall we are happy with the work that has been done, however the whole experience has been soured by the fact that I am still chasing to have the new hot water cylinder properly commissioned almost 2 years after installation meaning I cannot have it serviced and won't be able to claim on the warranty if things go wrong. My home insurance will also not pay out on any damage that may be caused. The other issue is that the two consumer units that were installed have not been labelled so I have no idea which breaker does what, this is a safety concern. My many attempts to contact Mandeep about this have been fruitless, I'm just being ignored.
Richards Property development
No reviews yet
Extension Builder in Nunhead
I am very hard working, trustworthy Professional skilled tradesman with over 25 years experience. I have got experience in all building projects from fitting kitchen, Bathroom, shower rooms - Bespoke Wardrobe Fitter - Floor and Wall Tiling - Paint & Decorating - Laminate, Wood and Carpet Fitter - Specialist in interior design - Complete house Refurbishment - Furniture assembly
Get in touch
Goldenkey Constructions London LTD
No reviews yet
Extension Builder in Nunhead
Goldenkey constructions offer a complete end-to-end service including property construction, refurbishment, renovation and maintenance. We offer an all-inclusive service for all Building and Construction Services needs with a team of Fully Qualified and Skilled Tradesmen and Engineers working alongside Architects and Interior Designers. Our Services include, Design and Build, Renovations, Loft Conversions, Extensions along with Commercial Refurbishments and Office Fit Outs.
Get in touch
KCK Renovation
Rating: 5 out of 5
Extension Builder in Nunhead
I have been involved in the building industry for over 15 years with an extensive portfolio of renovated properties across London. My background comes from interior design which has lead me over the years to develop a great eye for interior architecture which has therefore abled me to give my clients innovated and creative ideas for all their property needs,Within our work quality and design is key.
Get in touch
Latest review:
Extensions- 25 Apr 2018
Initially when using My Builder, I didn’t really have any intentions of working with tradesmen from here, it was more to benchmark and see where a quotation would be priced however upon meeting Vijay, that pretty much changed from the first meeting. If you’re looking for someone who treats your project like their own, he’s the man. Vijay takes 110% pride and care into every aspect of your project. Although work is yet to commence on my property, the spec Vijay has put together itself is worth a lot of money, and most would consider it invaluable. From my opinion so far, no stone will be left unturned where Vijay’s project management and work is concerned. Without thinking twice, I would highly recommend anyone considering Vijay, to at the very least, meet with him and show him the work required. From there on, your mind will be made up. Looking forward to working with him in due course
Brent Property Services LTD
Rating: 5 out of 5
Extension Builder in Nunhead
We are a building and refurbishment company. We are not the type of team that we can do everything, in our team the plumber is plumber , electrician is not bricklayer as well, everyone is doing what they trained for. Works are insured, reference available. At request we provide gas safety certificate and electrical certificate.
Get in touch
Latest review:
Restoration & Refurbishment- 18 Sep 2019
Work completed to a good standard. Thank you
Yordanov
No reviews yet
Extension Builder in Nunhead
I'm experienced plumber nearly 20 years ! And we have done wet rooms, tiled entrances with membranes and all kinds of rustic and contemporary bathrooms ! My knowledge and experience allow me to help with design and ideas , for spacious and low cost stylish bathrooms !
Get in touch
Meadwright Groundwork’s and Landscaping
Rating: 5 out of 5
Extension Builder in Nunhead
We are a reliable and hardworking groundworks and landscaping company dedicated to delivering high-quality workmanship on every project. From driveways, patios, fencing, and drainage to full garden transformations and groundwork services, we take pride in creating durable, attractive outdoor spaces tailored to our customers’ needs. Customer satisfaction, attention to detail, and honest communication are at the heart of everything we do. We look forward to helping bring your project to life.
Get in touch
Latest review:
Landscaping- 28 Jul 2026
Luke just completed our garden transformation. Absolute pleasure working with them from start to finish. Brought the vision to life, very helpful and accommodating. The team have a great eye for detail, very meticulous and professional, and at reasonable price point. We have two young children and they kept their work spaces safe and tidy with such minimal disruption and left everything spotless. Luke is very transparent and professional, communication and timing were always spot on. Not only have they done such a great job and created a really beautiful space for the family to enjoy, they also made the whole process entirely stress free and seamless. Could not recommend them enough
MB BG CONSTRUCTIONS LTD
No reviews yet
Extension Builder in Nunhead
Welcome to MB BG CONSTRUCTIONS LTD We are a company based in South London offering the service that we would expect to receive ourselves. Our values run through every aspect of what we do – from the moment you commission us, to the moment we hand over the keys. We offer no obligation quotes for any of the following areas: Roofing Extensions Loft Conversions Garage Conversions Building Renovations Groundwork & Drainage Kitchens & Bathrooms Painting % Decorating
Get in touch
Vitec Interiors Limited
Rating: 5 out of 5
Extension Builder in Nunhead
Welcome! We provide a full-service, residential local firm with a distinguished reputation. Whether you need help with minor updating or large-scale renovations, we'll help you achieve the look you want. On time and within budget, vetted and monitored by the government construction body.
Get in touch
Latest review:
Conversions - General- 9 May 2019
VJ and his team have just finished a full reconfiguration of the downstairs of my house, taking out walls and toilet to make a large open plan kitchen, dining room living space, making a new toilet and utility room in the garage room. The team always arrived early and worked all day. Issues were dealt with swiftly and minor changes or additions were carried out! Over all I would rate VJ and his team very highly.
Rizwan Latif
No reviews yet
Extension Builder in Nunhead
Hi, I’m a friendly and reliable painter and decorator with plenty of experience working on homes. I take pride in providing a clean, high-quality finish and making sure every customer is happy with the result. From walls, ceilings, and woodwork to full room makeovers, I always work carefully and with attention to detail. I’m tidy, respectful, and treat every home as if it were my own. Whether you already have paint or need advice on products and colours, I’m happy to help and make sure the job is done to a great standard from start to finish
Get in touch
Bakai
No reviews yet
Extension Builder in Nunhead
My name is Bakai. From Kyrgyzstan. I am 29 years old. I am a highly experienced Bricklayer. I have worked as a Bricklayer and Supervisor in Siberia for 5 years. I had a team of professional Bricklayers. In May 2023, I moved to the United Kingdom and retrained in the English standard of masonry. I currently work for a company that specializes in brick, block, and all types of masonry. On my days off, I work part-time as a self-employed person. I do all types of masonry. Bricks, blocks, with and without expansion joints
Get in touch
DS Elite House Ltd
No reviews yet
Extension Builder in Nunhead
To edit
Get in touch
Prab builders ltd
Rating: 5 out of 5
Extension Builder in Nunhead
Prab Builders is one of the leading and fast growing constructions companies in the UK who take projects and work in a atmosphere where one can get everything under one roof. We have a team of experience people and we understand what our clients want. And as result we give total satisfaction to our customers and convert ideas into reality to give our best We are in this field from the past 18 years .Our service is professional,caring,and high quality and Customers are our First Priority
Get in touch
Latest review:
Extensions- 8 Dec 2021
Me and my wife are very satisfied with Prabbuilders work. What stands out with Prab builders is that they do every task as if they are doing it for their own house and with work they are meticulous and exceptional. What we started with and how our extension looks now is simply amazing and the way they explain about what will look good(Color/ the structure etc ) is commendable as we both were not sure what decision to make, but after completion we are overjoyed to see how excellent it turned out to be now. I would recommend them anytime based on their skill ,eye for detail, being punctual and the hard-work they invest into every task to make sure we are getting the final product the way we dreamt of.
Perfect House Building Service Ltd
Rating: 5 out of 5
Extension Builder in Nunhead
Company is open in 2015 . My experience in building and house refurbishment is 20 years . I finish building school in Poland when I spent 6 years on building side after school . In 2004 I move to England and I spend 11,5 years on building sides like self employed , 2,5 years I decide open my own ltd company . Work undertake by my company is house extension , lofts all types , full house/flats/offices refurbishment .
Get in touch
Latest review:
Krzysztof has worked for me on many projects both residential and commercial. He is highly experienced across many skill sets, a master problem solver/ solution finder, trustworthy and reliable. I would recommend him as 1st choice on any project.
Gowlain Building Group Contractors Ltd
No reviews yet
Extension Builder in Nunhead
CONTROL THE COST AND QUALITY OF YOUR PROJECT. At GBGroup we provide a detailed specification for your project, this means your contractors all provide a quotation for the same schedule of works. Your specification will give you control over payments, quality of the works, completion.
Get in touch
Darko
No reviews yet
Extension Builder in Nunhead
I’m a skilled handyman, carpenter, and joiner with extensive experience in flooring and tiling. Known for building strong rapport with clients, I bring meticulous attention to detail and a deep respect for others’ time. I take pride in every project I undertake, consistently applying my knowledge and refining my craft throughout the week. Reliable, precise, and passionate about quality workmanship.
Get in touch

Top rated Extension Builders

Our Extension Builders in Nunhead, are rated 4 out of 5 based on 20 reviews from customers like you.

Quality screening

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 Nunhead?

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 Nunhead 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 Nunhead who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Nunhead?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Nunhead 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 Nunhead extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Nunhead home extension project is likely to cost.

Find extension builders in Nunhead with MyBuilder

Hiring the right extension builder in Nunhead 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 Nunhead extension builders. Once your job is live, we’ll share it with home extension builders in Nunhead who can express their interest.

Step 2: Compare different extension builders in Nunhead

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

Step 3: Hire Nunhead extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Nunhead, 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.

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

What to ask a Nunhead extension builder before hiring?

Before hiring an extension builder in Nunhead or extension building company in Nunhead, 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 Nunhead?

An extension builder in Nunhead 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 Nunhead 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 Nunhead?

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 Nunhead 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 Nunhead 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 Nunhead

Can an extension builder in Nunhead help with planning permission?

Yes, many extension builders in Nunhead 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 Nunhead handle everything from design to construction?

Many Nunhead 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 Nunhead help with materials and finishes?

Yes, most extension builders in Nunhead 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.