Extension Builders in Finchley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (17 reviews)

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Some of our top rated extension builders in Finchley

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Broadoak Property Services
No reviews yet
Extension Builder in Finchley
If your in need of some home improvements we can work with you here at Broadoak with over 30 years of experience there aren’t many situations that we haven’t experienced therefore we’d love to hear your project requirements and we can make it happen for you.We have an experienced supply chain that will work alongside us to handle your project with detail and care.We can tailor the most effective solutions to ensure any project is completed with quality and care.
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Option group
No reviews yet
Extension Builder in Finchley
London Essex based sole trader NVQ3 certified
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JP’s Brickwork/Restoration
Rating: 5 out of 5
Extension Builder in Finchley
I'm a bricklayer with 30 years experience, I also undertake many general building works. I produce quality work and am always ready to give advice where needed, brickwork and restoration is my normal workload but do undertake a lot of landscape works. I am based in Essex and work in and around the surrounding counties, polite reliable service given everytime. I pride myself on making the customer happy with the work I complete.
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Latest review:
Extensions- 21 Mar 2019
Really nice bloke. Honest, reliable,keeps you updated on what's happening and the next steps. Will give any advice when needed. Not pushy,and looks to look after customer as best as possible regarding cheapest option available. Very tidy, and does a really good job. Would have no trouble in hiring Jim for any other work required. Fully recommend.
Affordable Building Company
Rating: 5 out of 5
Extension Builder in Finchley
We specialise in both internal and external building works within the domsestic market and offer a compete build sevise from project design all the way to project completion. We have specialist crews for all projects, lofts, extensions and coservatories.
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Latest review:
Extensions- 26 Sep 2012
Andy and his team did a fantastic job. Our neighbours were very uncooperative and restricted noisy working hours quite severely but Andy was very accomodating. He is very easy to talk to and happy to discuss ideas you may have concerning the build. I would definately reccommend him. We are delighted by the extension and will definately use Andy again in the future. Thanks!
Sergio
Rating: 5 out of 5
Extension Builder in Finchley
Hi there !We are an experienced and reliable multi trader team covering the following aspects:glazing,SFS & extensions,flat roofs,any type of cladding,carpentry-all aspects, drylining,exterior /interior insulation installation & rendering,drainage systems & gutters ,plumbing & electrician ( registered and insure -domestic and industrial )and and general DIY jobs. We can help also with interior design and bespoke furniture fabrication of any type (domestic,commercial,offices,interlocking
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Latest review:
Insulation- 14 Feb 2023
I placed an add in mybuilder.com to have my house fully insulated and received many replies including one from Sergiu. After meeting him I felt he was the best placed person to carry out the work as he was the most knowledgeable and seemed to know all about the various types of insulation and which one I needed for my home. He fully explained the procedure from start to finish was always on time and tidied up at the end of each day.His work is second to none and the price was very very competitive in fact much less then the big companies were asking.I am extremely happy with the job and the standard of finish. Sergiu is very police professional and trustworthy and I would have no hesitation in recommending him to anyone on here to carry out work in your home.
House2Home
Rating: 5 out of 5
Extension Builder in Finchley
House to Home Atelier is a local building company based in Abbey Wood, South East London. We specialise in end-to-end home renovations and construction, from initial design and planning to final finishes. Our team delivers loft conversions, house extensions, full refurbishments, bathrooms, kitchens, and bespoke interior solutions, always with a focus on quality, efficiency, and maximising space. We combine traditional craftsmanship with modern solutions, ensuring every project is completed on time, on budget, and to the highest standards. With our experience and carefully selected team of skilled tradespeople, we take care of everything from structural work and plumbing to carpentry, plastering, and finishing touches. We are local, accountable, and hands-on, so you always know who is managing your project. Your home is your investment, and we treat it as our own. Whether it’s a small repair or a full-scale renovation, we deliver solutions that maximise space, enhance character, and provide lasting quality.
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Latest review:
Works consisted of hip to gable loft conversion under permitted development and a refurbishment of the first floor of a semi-detached house into a four bedroom/bathroom layout, including new windows, balconies, wiring and plumbing as well as sound proofing the walls. With 100m2 of works this was my first introduction to a major building project and I was worried by the horror stories I have heard about builders. From the outset Monika set my mind at rest, listening to what I wanted, making helpful suggestions, offering tips for instance on how to save on the scaffolding and always asking me when choices needed to be made. She took the trouble to ensure that I knew what was happening, with daily photos of progress without the need for me to climb scaffolding. I was working to a tight timescale and budget, which Monika understood, and even having accommodated a number of changes including some additions, the project came in on time and on budget. All of the workers on the site were very professional and the quality of the work and the attention to detail was exceptional. I have no hesitation in recommending Monika and her team - I went into this project apprehensive and not sure what to expect; thanks to Monika, I came out the other side delighted by and looking forward to working with her and her team again to renovate my ground floor.
Neville Finnikin
No reviews yet
Extension Builder in Finchley
Hi, I'm a builder based in west London with 25+ years experience in groundworks, demolition and general building and landscaping. I have a small team who I work with that are all CSCS certified and very experienced and capable workers. Our aim is to offer high quality work while considering the clients needs in a safe and tidy manor.
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Robi paiting decorator
No reviews yet
Extension Builder in Finchley
We perform work reliably and to a high standard
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Sterry&staegemann brickwork
Rating: 3 out of 5
Extension Builder in Finchley
Our names are Luke and Chris and we are a partnership with over 30years combined experience within the bricklaying and construction Industry. Sterry&staegemann brickwork have a very experienced and knowledgeable team of guys who are excellent but also have an extreme love and passion for brickwork.
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Latest review:
Bricklaying- 13 Aug 2022
Complete waste of time. Hired this tradesman a few months ago, to work on a simple brick BBQ. We had a conversation in person about the job and i informed him i would be supplying the bricks as they are "reclaimed". On the day they were to start the job, he turned up and said "oh" where are the materials, which was concerning. I had to explain our conversation in detail to point out that i said i was supplying the brick as they were reclaimed, no mention of any other material. I had just completed a huge renovation project and this was one of the final contractors to be used. Unfortunately this person is very amateur, and he then made me pay £500 for materials to be delivered. I paid for the materials and the new start date he suggested wasnt suitable, he then said he longer wanted the job! Can you believe it, he made me pay for all the materials, even though that was not agreed in person. I have dealt with over 12 different teams working on this project, and this one is the worst. No care in the word, he even sent a text said he was "quaking in his pants" about a bad review. I just replied saying, that sums everything up - totally unprofessional. Move on.
Atkins builders
No reviews yet
Extension Builder in Finchley
I have learnt my trade having worked with my farther and brother for more than 15 years. My farther has been a builder for over 50 years we have built many extensions and done lots of conversions. We supply a full service
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Beacham Architects
No reviews yet
Extension Builder in Finchley
We help home owners extend and improve their homes to suit their needs and dreams. We are design-led and specialise in extensions, loft conversions and basements all around London with budgets of £50k-£400k. Good design improves lives and adds value, just ask our clients. Our extended team includes expert ARB registered architects, interior designers, structural engineers and party wall surveyors. Contact Mike for a tailored and customisable service quotation, the first consultation is free!
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Fatmir kraja
No reviews yet
Extension Builder in Finchley
We are doing bricklaying for almost 25 years. Working all over the London doing extension and building houses from scratch to top.
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Artsystem ESSEX Ltd
Rating: 5 out of 5
Extension Builder in Finchley
We are providing high quality general building work like extension,loft conversion,bathrooms,kitchen fitting,plumbing ,completely refurbishment ..... We have ower 20years experiencies and our work is always hight quality. We can also help wiyh garden ,dryway,patio,fence ,roof,.......Dont hesitate ask me about help...
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Latest review:
Handyman- 23 Jan 2023
Would highly recommend....👍 He is a trades person you can trust. I was very happy with the work. He did what he said for the price we agreed upon. Carried out the job on time and worked with great enthusiasm. Seemed determined to solve all problems encountered and cleaned up at the conclusion of the job.Would highly recommend.I felt confident with them working on my property.
Annabaffer pierre
No reviews yet
Extension Builder in Finchley
I am a head working individual no jobs to big or to small to handle from St Lucia love to play football
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One hundred property group limited
No reviews yet
Extension Builder in Finchley
The company has diversified to include architecture, build and project management – helping clients to realise their aspirations through the successful integration of these services. Challenging the traditional approach of procuring these services separately, and shown how coordinating all these disciplines under one roof achieves greater benefits across quality, time and investment.
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Zlatko Petreski
No reviews yet
Extension Builder in Finchley
All aspect of building constriction.
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Top rated Extension Builders

Our Extension Builders in Finchley, are rated 4 out of 5 based on 17 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 Finchley?

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

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

What are the hourly rates of extension builders in Finchley?

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

Find extension builders in Finchley with MyBuilder

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

Step 2: Compare different extension builders in Finchley

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

Step 3: Hire Finchley extension builders with confidence

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

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

What to ask a Finchley extension builder before hiring?

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

An extension builder in Finchley 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 Finchley 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 Finchley?

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 Finchley 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 Finchley 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 Finchley

Can an extension builder in Finchley help with planning permission?

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

Many Finchley 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 Finchley help with materials and finishes?

Yes, most extension builders in Finchley 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.