Extension Builders in Grahame Park

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (16 reviews)

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Some of our top rated extension builders in Grahame Park

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Arjan
No reviews yet
Extension Builder in Grahame Park
Refurbishment works, extentions, lofts, includes a team I have( carpenters, electrician, plumber, plasterers, painters, dryliner.
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ABG Builders Ltd
No reviews yet
Extension Builder in Grahame Park
ABG Builders we do all sorts of building projects and have been running since 2006 we specialize in extensions from foundation to finish we make sure our costumer achieves their dream home. Free quotations
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Planix Ltd
Rating: 5 out of 5
Extension Builder in Grahame Park
Planix limited carry out all aspects of constructor but specialised in loft conversion, extensions, garage conversions and property refurbishment including kitchen and bathroom fitting.
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Latest review:
Conversions - General- 21 Oct 2021
Job done well and good solutions provided when problems were encountered
JLita Construction
Rating: 4.7 out of 5
Extension Builder in Grahame Park
J Lita Ltd Building Service is a business established in 2016. We have more than 10 years' experience in providing building services around North London, London, St Albans, Watford, Luton, Amersham, Aylesbury. We specialise in a wide range of services across all aspects of house refurbishment, construction, including house remodels, renovations, extensions, and more, ensuring that we can handle every aspect of your project from start to finish. We provide expert solutions for projects of all sizes. Our team of professionals is highly skilled and dedicated to delivering exceptional results on every project. We have the knowledge and expertise to get the job done right the first time. At J Lita Ltd, we believe that communication is key to the success of any project. That's why we work closely with our clients to understand their needs and provide customized solutions to meet their unique requirements. We are committed to delivering projects on time, within budget, and most importantly to your satisfaction. We look forward to helping you with your projects. Estimates/quotes are available on request, please don't hesitate to give us a call anytime.
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Latest review:
Extensions- 2 Aug 2023
JLita construction were hired after a competitive quote was agreed to carry out work on my kitchen extension project last year. Prompt and dependable Jetmir’s team worked productive long hours with a clear understanding of my wants and requirements. Where it was possible to accommodate they did. Any remedial work was quickly picked up and completed in good time to the required specifications. After completion of work each day, the space was swept and tidied and the space made as usable as possible. I am extremely happy with the work carried out and the attention to detail applied by Jetmir and his team and would, (and have already) happily recommend JLita Construction for any building works. More than satisfied. Many thanks Jetmir and team. Scott
Ziaka Construction
No reviews yet
Extension Builder in Grahame Park
With many happy and returning customers over the last 6 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a team of trusted colleagues. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years.
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S & S Builders
Rating: 5 out of 5
Extension Builder in Grahame Park
Hi my name is Stephen and I have 30 years building experience specialising in extensions and loft conversions I do 1 job at a time and I am on site every day. I have extensive knowledge of structural engineering I also carry building insurance .and i am a member of the National federation of builders.
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Latest review:
Extensions- 18 Jun 2025
Steve and his team were excellent throughout. Turned up on time every day, very reliable. Excellent attention to detail and great pride in their work. All areas of building work undertaken to a very professional standard. We had new bathroom fitted, new fence and handmade shed, lean-to rebuilt from scratch with new roof, patio doors, new flooring, plastering, outside patio. Very happy with the work. Good value for money. Highly recommended would use again without hesitation.
Arcadia Construction and Security Limited
No reviews yet
Extension Builder in Grahame Park
Our success comes from over 20 years of experience in delivering quality tradesmanship on timely basis, with our management skill sets ensuring best performance and economies. Our goal is client’s ultimate satisfaction and loyalty. We offer house extensions, loft conversions, interior/exterior refurbishments, bathroom/kitchen renovation, tiling, decorating, carpentry, joinery, landscaping, bricklaying, paving, plastering, rendering and roofing. Security systems installation, CCTV & alarms.
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Hys Contractors
Rating: 5 out of 5
Extension Builder in Grahame Park
We are a very experienced company with over 25 years in the building industry. We undertake all building works from refurbishment, extensions, painting and decorating, tiling, plastering, electrics and plumbing. We operate all around London.
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Latest review:
Restoration & Refurbishment- 14 Mar 2022
Albert and his colleague were both very friendly, they completed the work within the time scale they said they would and to a high standard. I am very pleased with their work and will be using them again!
Red Sea Construction Ltd
New on MyBuilder
Extension Builder in Grahame Park
Red Sea Construction Ltd stands as a distinguished building company with an extensive 34-year legacy marked by excellence. Our unwavering commitment to professionalism, high standards, and timely, on-budget project completions has been the cornerstone of our success. Our reputation, characterised by outstanding workmanship and meticulous attention to detail, has earned us numerous projects through recommendations and referrals. At Red Sea Construction, we believe in providing a personalised touch to every project, engaging clients from the planning phase to the final completion. What distinguishes Red Sea Construction is our in-house team of skilled tradesmen, ensuring project continuity and allowing us to keep our clients informed at every stage. We understand that effective communication is fundamental to success. Irrespective of the project’s size or nature, Red Sea Construction ensures client collaboration at every step. Clients have the flexibility to bring their plans, and we tailor projects to suit their budget and requirements, whether for commercial or domestic purposes. Our collaborative approach extends to working with Architects, Surveyors, Quantity Surveyors, M&E Engineers, and Interior Designers.
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FCR Fully Comprehensive Refurbishments LTD
No reviews yet
Extension Builder in Grahame Park
We are a family-owned company based in Finchley, London, with over 20 years of experience. We specialize in extensions, loft conversions, and the installation of new kitchens and bathrooms.
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Arworks
No reviews yet
Extension Builder in Grahame Park
I have had the privilege of working on a 260-year-old Grade Listed building in Islington, London, under the close supervision of conservation inspectors. This project required a careful balance of tradition and innovation — I combined the use of modern machinery externally with traditional, delicate methods internally to ensure the building remained completely scratch-free. My experience has given me a deep respect for heritage projects as well as the skills to deliver high-quality results on modern refurbishments.
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Shivprem Ltd
No reviews yet
Extension Builder in Grahame Park
10 Years experience. Experienced in new builds, refurbishments.
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MHA Group Construction Ltd
No reviews yet
Extension Builder in Grahame Park
London’s finest refurbishment and home improvement company. We offer a wide range of services and deliver projects to the highest standards.
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Neli Limited
Rating: 4.5 out of 5
Extension Builder in Grahame Park
Neli limited builder’s are a company based in London with over 10 years of experience in our trade, We cover a whole range of jobs including: • Slabbing ( all types ) • Astro turf • Turfing • Decking • Fencing • Block paving Thanks Neli
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Latest review:
Landscaping- 6 May 2025
Great job in putting lots of porcelain tiles, new turf and new fence.
SM10 Studio Architecture
No reviews yet
Extension Builder in Grahame Park
We are a refreshing and talented team based on the outskirts of central London. We are truly passionate about buildings and are happiest when designing them. We pride ourselves in adopting a fresh approach and our skills extend to designing all types of building. We believe in providing tailored solutions for each and every project and ensure we maintain communication with our clients throughout the process. We offer a bespoke service ranging from planning and building regulations
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Bendev Construction 2018 Ltd
No reviews yet
Extension Builder in Grahame Park
Family business with experience in new builds, extensions and refurbishments
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3.9

Top rated Extension Builders

Our Extension Builders in Grahame Park, are rated 3.9 out of 5 based on 16 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 Grahame 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 Grahame 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 Grahame Park who are available and interested can respond to your post.

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

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

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

Find extension builders in Grahame Park with MyBuilder

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

Step 2: Compare different extension builders in Grahame Park

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

Step 3: Hire Grahame Park extension builders with confidence

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

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

What to ask a Grahame Park extension builder before hiring?

Before hiring an extension builder in Grahame Park or extension building company in Grahame 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 Grahame Park?

An extension builder in Grahame 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 Grahame 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 Grahame 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 Grahame 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 Grahame 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 Grahame Park

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

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

Many Grahame 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 Grahame Park help with materials and finishes?

Yes, most extension builders in Grahame 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.