Extension builders in Finsbury Park

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (17 reviews)

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Some of our top rated extension builders in Finsbury Park

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Mali
Rating: 3.7 out of 5
Extension Builder in Finsbury Park
At Mali Construction Ltd we offer clients a full set of specialised services.Our aim has always been to provide good quality to each of our clients in services delivered and finished product. We accomplish this through a dedicated, professional workforce and an approach which exceeds customer expectations. We specialise in: Roof and loft conversion Extension, New builds and Refurbishments We tend to obtain work through recommendations and word of mouth so we are fairly new to My Builder
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Latest review:
Extensions- 11 Apr 2024
AMAZING CONTRACTORS ! Mali Constructions did an absolutely amazing job. They were professional and vey friendly. The works took 3 weeks and Mali ensured the works were carried out with high expertise. Such a smooth and great service and worthy every penny. The pricing was reasonable and within my budget and I was kept informed throughout the whole process. The project was completed to a great standard and we are very happy with our new space and would absolutely recommend Mali Construction to anyone looking to complete work. If you are looking for a contractor with great communication, great workmanship and priced correctly, I would definitely use Mali Construction Ltd. Mali would provide regular updates, discussions and even worked with my many changes to the plans during the process with no issues. No matter time or day, they were always on hand to respond to any questions. They were also quick to point out unnecessary extras that ended up saving us money.
M & G Home Improvement
Rating: 5 out of 5
Extension Builder in Finsbury Park
With over 12 years of experience in the construction industry and an admirable track record, M&G Home Improvement can have confidence in providing remarkable levels of competence and expertise from new-builds to all refurbishment projects. We are very well recognised within the construction industry for our broad-mindedness, honesty and accuracy in our work. We recognise the needs of our clients and our devoted team that can accomplish even the most complicated challenges with confidence.
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Latest review:
Extensions- 4 Jun 2021
We needed a kitchen extension, and after getting 10 quotes from local builders, M & G were extremely competitive on price. The whole process was made simple, mainly due to the knowledge and communication from Miri and his team. Before I chose M & G, I was invited to see other jobs they were working on and after seeing the first extension, my mind was made up. Miri and his team are Punctual, Tidy, Knowledgeable, Professional, Hardworking and I cant recommend them high enough. I will be hiring Miri and the team for our Loft conversion soon.
Super Active Partners Limited
No reviews yet
Extension Builder in Finsbury Park
A family owned construction company with over 40 years of experience. We provide our customers with the fastest and smoothest of services in order to get the job done quickly and efficiently. Good supplier relationships is a key factor to our success as it allows us to maintain our competitive edge.
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Row London Construction LTD
No reviews yet
Extension Builder in Finsbury Park
We offer quality services at an advanced standard , We have a team trained to paint and decorate your home , For any details do not hesitate to contact us, and visit our website. Best team : Row London Construction
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effective
Rating: 5 out of 5
Extension Builder in Finsbury Park
Effective provides service to install your new or updated fitted kitchen or bathroom. We offer a highly professional, bespoke and cost effective service from design to installation.
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Latest review:
Bathroom Fitting- 9 Feb 2019
Extremely pleased with the job Remi did. At the quoting stage he was upfront about costs we might not have considered, but still ended up being very competitive on price. During the job, he communicated clearly when he came up against issues; his fitting was to a high standard; he was on time and worked as long as he needed to each day to finish the job. His after-care was also good, as he returned to fix a related issue that arose during the work without quibbling; he also came back to complete fitting an item whose delivery had been delayed. Overall, I'd definitely hire him again.
sbg services
Rating: 5 out of 5
Extension Builder in Finsbury Park
I am safety conscious and able to fully concentrate on tasks. I like to keep my work zone in a clean condition and I’m trying to unfold my activity in a good organized steps.
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Latest review:
Groundwork & Foundations- 7 Nov 2024
From start to finish, Bogdan and his team were exceptional. After dealing with a previous builder who caused numerous delays, I found SBG Services. Bogdan came by the same day to assess the job and impressed me with his extensive knowledge. Given my tight schedule, he got to work immediately. I’ve never seen a builder work as hard as his team; they labored tirelessly from morning to night to ensure the project was completed promptly without compromising quality. Every trade I've had since has commented on their attention to detail. In just three weeks, they completed two extensions and transformed my garden. I will definitely be calling Bogdan back to handle my front garden early next spring.
A2Z construction
Rating: 5 out of 5
Extension Builder in Finsbury Park
I am a very hard working and trustworthy person. I take pride in my work and customer satisfaction is my priority.
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Latest review:
Handyman- 26 Mar 2026
Very quick to attend and provide the quote. Was able to carry out the job successfully the very next morning. I would definitely use again and would recommend to others. Thank you!
atlantic builders uk ltd
Rating: 5 out of 5
Extension Builder in Finsbury Park
Atlantic Builders UK Ltd is the first loft conversion and home extensions building firm in Redbridge to be awarded the highly respected Which? Trusted Trader status. It means we've been vetted by and passed the rigorously high standards of the UK's leading independent reviewer of consumer products and services. We specialise in creating beautiful and affordable loft conversions and home extensions that help homeowners maximise the usage, space and value of their properties.
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Latest review:
Bal built an extension for us. He was an absolute dream to work with, we are really thrilled. He came in at a very good price. The team were tidy, clean, very professional. Anything they came across that we didn't know about - they would get in contact. I couldn't think more highly of them - absolutely wonderful. I would definitely recommend them.
Alie
No reviews yet
Extension Builder in Finsbury Park
Hi my name is Alie and i specialise in fence work and build work, I have done many projects in the past related to this and I highly recommend contacting me for any work related matters.
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Vadym Kutsak
Rating: 4.2 out of 5
Extension Builder in Finsbury Park
I have 7 years in basement, underpinning, extension. Was working at company "Hughes design&build" Have good knowledge in job
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Latest review:
Demolition- 20 Oct 2026
Very quick and very professional. Highly recommend.
Roman Renovation Service Ltd
No reviews yet
Extension Builder in Finsbury Park
At Roman Renovation Service we are a London based team of professionals providing painting, renovation and property maintenance services to your property (residential or commercial). With a combined team of 5+ years of experience in this speciality and outstanding customer service, we are here to support your needs with great care and attention. We will go above and beyond to make sure the job is done right to your satisfaction! We are able to provide a fast and free quote in person, our professionals are able to visit your property on short notice to provide a free of charge quote in person and advice. We look forward to hearing from you!
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Phi Architectural Services Ltd.
Rating: 5 out of 5
Extension Builder in Finsbury Park
Phi Architectural Services Ltd. specializes in providing architectural, structural and project management services from small to big sized residential projects. With more than 12 years of experience and more than 500 projects ranging from refurbishment to new build houses and flats, the firm also have its own team of sub-consultants and contractors.
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Latest review:
CAD / Drawings- 6 Mar 2022
Very helpful architect. Needed a little nudge occasionally due to busy season, but the work is delivered in time and to a high standard. I'm happy with the result.
Mailm limited
No reviews yet
Extension Builder in Finsbury Park
We provide complete building solutions on both Residential and Commercial sites and smaller domestic builds. Our valuable experience is shown in all aspects of our work.
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V&B LANDSCAPE
Rating: 4.9 out of 5
Extension Builder in Finsbury Park
Hi We are polite team and true fare builders, we have been in the business from 2014 . competitive prices. We believe in great customer service and offer our customers the best that we can in terms of planning, pricing and installing. We offer a free quotation, We are so confident in our work we are happy to give you work reference.
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Latest review:
Landscaping- 19 Aug 2019
Vladimir and his team made this project a very enjoyable experience. He understood the brief perfectly, and didn't bat an eyelid when it changed underway. I would highly recommend Vladimir.
Co.35 Limited
New on MyBuilder
Extension Builder in Finsbury Park
CO.35 | Design-led Renovation & Refurbishment CO.35 is a London-based design and refurbishment company helping homeowners improve, renovate and transform their properties. Combining professional backgrounds in interior architecture, civil engineering and construction project management, with experience dating back to 2019, we offer a practical, design-led approach to residential refurbishment. Our services range from individual room improvements and kitchen and bathroom renovations to comprehensive property refurbishments, covering everything from initial planning and design development to construction, specialist trades and finishing works. Based in North London, we undertake projects across Greater London, bringing design understanding and technical expertise together throughout the process. We believe a successful renovation should be thoughtfully designed, carefully executed and clearly communicated. Whether you're updating a single room or refurbishing an entire property, our aim is to deliver a result that works beautifully and practically for your home. Design • Deliver • Maintain
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Aldestone Group
New on MyBuilder
Extension Builder in Finsbury Park
Aldestone Group provides complete interior and exterior refurbishment services for homes, offices and commercial premises. From individual improvements to full property transformations, we bring together the trades needed to create practical, attractive spaces. Our services include office fit outs, carpentry, plumbing, electrical work, painting and decorating, alongside general refurbishment and finishing. Whether you are updating a home, refreshing a property's exterior or preparing a workspace for your business, we tailor the work to your needs, style and budget. We understand that a successful refurbishment depends on both the overall result and the smaller details. Our approach centres on careful planning, clear communication and attention to the finish, helping each part of the project come together smoothly. By bringing interior and exterior works together through one company, Aldestone Group makes it easier to coordinate different trades and maintain a consistent standard throughout your project. From the first conversation to the final finishing touches, our aim is to deliver spaces that look good, work well and are ready to use.
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4.5

Top rated Extension Builders

Our Extension Builders in Finsbury Park, are rated 4.5 out of 5 based on 17 reviews from customers like you.

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What types of services are offered by local extension builders in Finsbury Park?

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 Finsbury Park 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 Finsbury Park who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Finsbury Park?

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

Find extension builders in Finsbury Park with MyBuilder

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

Step 2: Compare different extension builders in Finsbury Park

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

Step 3: Hire Finsbury Park extension builders with confidence

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

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

What to ask a Finsbury Park extension builder before hiring?

Before hiring an extension builder in Finsbury Park or extension building company in Finsbury Park, 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 Finsbury Park?

An extension builder in Finsbury Park 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 Finsbury Park 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 Finsbury Park?

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 Finsbury Park 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 Finsbury Park 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 Finsbury Park

Can an extension builder in Finsbury Park help with planning permission?

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

Many Finsbury Park 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 Finsbury Park help with materials and finishes?

Yes, most extension builders in Finsbury Park 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.