Extension Builders in Grays Inn

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

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Some of our top rated extension builders in Grays Inn

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Cars Gallery LTD
No reviews yet
Extension Builder in Grays Inn
We specialise in residential conversions and internal alterations, including garage conversions, structural changes and reconfiguration of existing spaces. Our role is to manage and coordinate the full process — from initial discussion and site visit through to completion — working with experienced and reliable trades. We focus on clear communication, realistic timelines and well-structured projects, making sure everything is done in line with building regulations and agreed specifications. We understand that having work done in your home can be stressful, so we aim to keep the process organised, transparent and straightforward from start to finish. We are happy to discuss your project, answer questions and provide honest advice before any decisions are made.
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BuilderMaan Limited
No reviews yet
Extension Builder in Grays Inn
We are a new company who have experienced builders for over 10 years specialising in residential building work. We have successfully completed projects which include whole house renovation to smaller work such as single storey extensions and garages. We have a highly dedicated team who pride themselves in creating the customers needs within the most competitive rates in the market.
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Jpbuilders
No reviews yet
Extension Builder in Grays Inn
Highly skilled bricklayer and carpenter no giant company just family run business no sign written vans u just pay for the skill and craftmanship of work u are getting
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Demal group ltd
No reviews yet
Extension Builder in Grays Inn
Building company
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Grand contractor Ltd
No reviews yet
Extension Builder in Grays Inn
Grand Contractor Ltd, a trusted provider of skilled and general labour and supplies specifically for the facade and cladding and other building industry . We specialize in supplying reliable, experienced personnel for projects involving curtain walling, rainscreens, metal panels, composite systems, and more. Whether you need a full team or additional labour and supplied material to support your existing crew, we can provide: Curtain Walling/Window/Door installers Cladding Specialist Builders cleaning French Polishing and Magic Man Specialist. General site operatives • Drill lining •Builders Cleaning and site maintenance •Tile and Bathroom • carpentry and joinery Our team understands the demands of facade and other building work—precision, safety, and speed—and we’re committed to helping you meet deadlines without compromising quality. We’d welcome the opportunity to discuss in person how we can support your current or upcoming facade projects. Please feel free to reach out at your convenience
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O S R Construction & Groundworks Ltd
Rating: 5 out of 5
Extension Builder in Grays Inn
We specialise in extensions in residential and commercial properties. We also offer basement work and underpinning. We do all groundworks for large and small property developers. All hard landscaping work is second nature to us and we offer all aspects in this area and also irrigation works. We have been in this trade for 30 years and take great pride in all of our work.
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Shergill Heating & Gas Services
No reviews yet
Extension Builder in Grays Inn
Over 20 years experience in all Building works, from developing New Build Flats, and Homes, down to all refurbishments and small renovation works. We can handle the job no matter how big or small it is, with our skilled and knowledgable team who have experience in all types of building, plumbing, electrical and carpentry work, we have you covered!
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Coste + Beno
Rating: 5 out of 5
Extension Builder in Grays Inn
Coste + Beno is an experienced construction business with a strong residential background. We pride ourselves on balancing architectural ingenuity with fine craftsmanship, to offer specialist services to discerning clients in the premium residential sphere. Our bespoke approach has seen us creating bijoux bathrooms in Shoreditch to managing full-scale renovations on listed residences in Primrose Hill. We are looking forward working with you. Best, Coste + Beno
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Latest review:
Architecture- 27 Nov 2017
I contacted Marius because he had good reviews and wanted someone reliable and capable so design a single story extension with large external and internal bifold doors. I wasn’t disappointed - Marius has been excellent throughout the whole design process and produced drawings to a high standard which met our requirements. Marius was an excellent communicator and always available to give advice when required. Further more, he went out of his way to contact local authorities regarding any questions I had at no extra cost to clarify any uncertainties. I would highly recommend his architectural services - he was good value and very professional.
NC builders
No reviews yet
Extension Builder in Grays Inn
WE ARE NEW ON MY BUILDER!!! NC Builders was created by two friends with a combined experience of 34 years. We have a friendly approach to the task requested and take your satisfaction as a priority. We understand all Building work, Bathroom, kitchen related projects.
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Martini builders
No reviews yet
Extension Builder in Grays Inn
My is Aaron Martini been in building game for thirty years learned great deal ..I love bricklaying ,extension ,garden walls ,patio, pointing ...always give 100 percent to every thing I do
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JS Construction & Property Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Grays Inn
We have over 20 years of experience in the building, construction and property maintenance industry. Whatever your building needs maybe, we can provide support starting from initial consultation, drafting your plan, finalising budgets, designing, building and aftercare support.It’s all about headache-free work .References are available on request .we would always invite you to visit a property we have or are working on so you can view our workmanship. We have excellent reviews on Check a Trade .
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Latest review:
Extensions- 13 Apr 2023
Jas and his team were fantastic and completed the initial build in a wonderful timeframe. Highly recommend Jas.
Luna
No reviews yet
Extension Builder in Grays Inn
Luna is a small local run business who is big enough to cope but small enough to care. We are dedicated to producing the highest standards for our customers with over 20 years experience of electrics and building. What ever the problem, however large or small we will do our best to come up with the right solution for you.
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J and J Building and Renovating Services Ltd
No reviews yet
Extension Builder in Grays Inn
JJ Building is a full service Building Company. We have been trading for over 25 years and carry out all types of work from from flooring to new kitchens and bathrooms to extensions and everything in between, no job is too big or too small. Please look at our Services page for a full scope of the work we do.
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SEAMFLOW CONSTRUCTION LTD
No reviews yet
Extension Builder in Grays Inn
Here at Seamflow Construction, we specialise on entire property refurbishment. We do the following: - Bathroom fitting - Tiling - Bricklaying - Plumber - Electrics - Building Extensions - Carpentry - etc
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Sharphurst Contractors Ltd
No reviews yet
Extension Builder in Grays Inn
Sharphurst Contractors provide a complete range of building and property services. We are committed to providing a high-quality, reliable and cost-effective service, delivered by our friendly team who hold a diverse range of knowledge in all key areas of the business.
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DRACOUK Limited
Rating: 5 out of 5
Extension Builder in Grays Inn
Dra-co.uk is a construction company specialising in Home Extensions, Loft Conversions, Structural alterations and Home Renovation. We provide free quotes on all our services, and working closely with local architects and engineers. We are committed to providing 100% client satisfaction, and focus on exceeding the expectations of our clients.
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Latest review:
Conversions - General- 15 Jan 2020
I was very pleased with this builder. Quick reply for my posted job. Job was done fast and professionally.

4.1

Top rated Extension Builders

Our Extension Builders in Grays Inn, are rated 4.1 out of 5 based on 18 reviews from customers like you.

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What types of services are offered by local extension builders in Grays Inn?

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 Grays Inn 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 Grays Inn who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Grays Inn?

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

Find extension builders in Grays Inn with MyBuilder

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

Step 2: Compare different extension builders in Grays Inn

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

Step 3: Hire Grays Inn extension builders with confidence

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

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

What to ask a Grays Inn extension builder before hiring?

Before hiring an extension builder in Grays Inn or extension building company in Grays Inn, 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 Grays Inn?

An extension builder in Grays Inn 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 Grays Inn 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 Grays Inn?

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 Grays Inn 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 Grays Inn 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 Grays Inn

Can an extension builder in Grays Inn help with planning permission?

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

Many Grays Inn 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 Grays Inn help with materials and finishes?

Yes, most extension builders in Grays Inn 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.