Extension Builders in Grays Inn

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (16 reviews)

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Some of our top rated extension builders in Grays Inn

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Bexley quality builders limited
Rating: 5 out of 5
Extension Builder in Grays Inn
building and carpentry Services . From our services from high end commercial to residential projects ,our extensive experience is in services like loft conversionskitchen setup and renovationshouse extensionback garden patioflooring, bathsnew construction building work etc. We have more than 500 happy and satisfied customers . We offer best price for the services along with flexible working hours.
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Latest review:
Sandeep was very punctual, good communicator and did a nice job. I was pleased with the work and the quote was fairly priced, after some outrageous quotes I got from others. I would recommend Sandeep in the future.
Global32 Construction Ltd.
Rating: 5 out of 5
Extension Builder in Grays Inn
We're a London-based construction company dedicated to delivering projects of all sizes with utmost care. As proud members of the Federation of Master Builders (FMB), our highly skilled and professional team in construction and project management is here for you. Discover a world of construction possibilities with our comprehensive range of services tailored to meet your needs. From envisioning and crafting stunning new builds to revitalizing existing properties through renovations and conversions, we're dedicated to bringing your vision to life. Our expertise extends to interior design and fit-outs, ensuring that every detail reflects your unique style and functionality requirements. We specialise in both residential and commercial projects. Backed by our meticulous project management, you can trust us to deliver on time and within budget. Our consultancy services provide invaluable guidance at every step. Whether it's groundworks, landscaping, or ongoing maintenance, we're here to turn your construction dreams into reality. Beyond residential work, Global 32 Construction also has solid experience in commercial projects. Whether you’re refurbishing an existing space or starting something new, our team can handle both the technical side and day-to-day coordination to keep things running smoothly. We’ve worked on a range of spaces including hair salons, F&B outlets, and other retail units, so we understand the practical needs behind each project, from layout and workflow to compliance and finishing details.
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Latest review:
My house was old and its condition was poor. Much were needed to be fix. The original kitchen layout were also inconvenience to my wife. I need to have all these changed under limited time. This builders have a team of specialists on almost every aspect. They gave me variety on the layout design and choose of materials. This saved me money, time and tons of trouble to find difference contractors. The after service and their respond time are very good too. I hope by sharing my happy experience can save your money and trouble to find a good contractor.
Builder
Rating: 5 out of 5
Extension Builder in Grays Inn
Hi we are specialize in all type of plastering and decorating thanks
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Latest review:
Plastering- 15 Jun 2026
Very good quality work. Hard worker. Good price. Thank you Jimmy and Ruben.
Delta Construction Limited UK
Rating: 5 out of 5
Extension Builder in Grays Inn
We are commited to our clients. We have experience in working with bespoke clientele and are very confident in our capabilities, expertise and delivery of final product as well as after care.
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Latest review:
Decking- 23 Apr 2025
I needed someone reliable and efficient. Artan responded quickly to messages, was very polite, hard working and cleaned the area after the job. Stress free experience for me which was fantastic. Would recommend and definitely hire again. Thank you so much Artan!
M Stanley Solutions
No reviews yet
Extension Builder in Grays Inn
With over a decade of experience, I bring precision and expertise to every job. From redecorating your home and refurbishing your office to revamping your garden, no task is too big or too small. Exceptional customer service is at the heart of my work—if you’re not happy, I’m not satisfied.
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MJV Extrem Construction Ltd
Rating: 5 out of 5
Extension Builder in Grays Inn
MJV Extrem Construction specializes in refurbishments, extensions, loft conversions, new builds and complicated structural alterations.We are ready to help with any of electrical,plumbing and Gas desigh and installations included all aspect of different heating systems and UFH systems. We also undertake smaller projects like kitchen/bathroom Installation’s ,gardening and all your property needs from A to Z. Fully insured. Free quotations
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Latest review:
Plastering- 20 Jun 2025
Rerendering, repairing and redecorating front of house. Vic and his team were excellent. Highly skilled, respectful and trustworthy. Job was completed to a very high standard at a fair price. Couldn’t be happier. Will definitely use him again and would not hesitate to recommend him to others.
Home improvement
Rating: 3.7 out of 5
Extension Builder in Grays Inn
“Reliable handyman with 7+ years of experience in flooring, plastering, and general home repairs. I take pride in clean work, clear communication, and finishing jobs on time. Available for small to medium projects — no job too small!
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Latest review:
Handyman- 5 Jun 2026
Shere was amazing. He was very quick and professional, and did a very good job. Was very happy with the result. Would definitely hire again
David's
No reviews yet
Extension Builder in Grays Inn
An experience trade person, great treat to all the customers also good worker and professional jobs with great results. Always like to give my customers good results with a good price
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Sami
Rating: 5 out of 5
Extension Builder in Grays Inn
Hi, I am a fully skilled plastering with 15 years of experience delivering quality work to your home.I also have experience in all other relating trades like external wall insulation,silicon rendering ect.
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Latest review:
Plastering- 28 May 2026
Came on short notice. Completed the job ontime and very nice work
House2Home
Rating: 5 out of 5
Extension Builder in Grays Inn
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.
E-H-E Vision construction
No reviews yet
Extension Builder in Grays Inn
EHE Vision LTD
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Quote Builders Ltd
Rating: 5 out of 5
Extension Builder in Grays Inn
We specialise in residential and commercial construction, refurbishment and restoration. We also provide handyman and access solutions. We have a team of 12 CIS registered and qualified workers. We work on excellence and look to provide homeowners and commercial business owners the best job possible up to building regulations standards every time at a very competitive price. Based in the southeast region we look to target South East England.
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Latest review:
James and his team of builders (quote Builders) gutted and fitted our bathroom. James helped us to choose fixtures and fittings ( which we were grateful for especially as the recomended shower we chose is AMAZING ) We were extremely impressed with his workmanship and found him and his team to be very professional, reliable and punctual. We have received great comments when family and friends visit and see our new bathroom, and we have recommended quote Builders to them. Thank you James and his team. Definitely using them to remodel our kitchen.
elexitech ltd
Rating: 5 out of 5
Extension Builder in Grays Inn
elexitech ltd is a Morden based Painter & Decorator, Bricklayer, Bathroom Fitter, Repointing Specialist, Decking Specialist, Electrician, Extension Builder, Landscaper, Handyman, Kitchen Fitter, Loft Conversion Specialist, Plasterer, Plumber, Restoration & Refurbishment Specialist, Flat Roofer & Pitched Roofer company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with bathroom fitting, bricklaying, repointing, decking, landscaping, plumbing, roofing (flat), roofing (pitched), painting & decorating, restoration & refurbishment, plastering, electrical, extensions, handyman, loft conversion & kitchen fitting, message us so we can assist you and arrange a quote.
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Latest review:
Extensions- 27 Jun 2019
Frank is extremely trustworthy, reliable and professional and cares for a job done to the highest standard. He is accommodating, flexible and excellent at communicating with his clients to find the best possible and most suitable outcome. We are very happy with the final result and will definitely use again and recommend (already have!) to anyone in need of a reliable and skilled professional. Thank you Frank (and team!)
Raj
Rating: 5 out of 5
Extension Builder in Grays Inn
I’m a builder with many trades I will do anything you like
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Latest review:
Demolition- 26 May 2026
Raj and his team did a fantastic job demolishing my concrete shed and brick flowerbed, and really efficiently in the middle of a heatwave! He didn’t reschedule, was honest and really friendly. Top class service, I highly recommend.
Venture 91 Limited
No reviews yet
Extension Builder in Grays Inn
With more than two decades of experience in the building industry, I have developed a team that is fully qualified and experienced. Built more than 35 double-story extensions. The team and I enjoy working with challenges and always work closely with clients' needs and requirements. Extensive knowledge and qualification in Electric, Gas, renovation, plastering and external wall insulation. Usually work within South East London, East London and Central London. But can be travel little further if needed to. Don't let clients down and be very honest and reliable in every type of work that we carry out.
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2bros brick genius
No reviews yet
Extension Builder in Grays Inn
Hi my name is Dio. I got 5 years experience of doing brick work I can do small jobs like garnden walls to bigger jobs like extensions and houses I always work safely I don’t mind talking and explain to customers anything they want to know before and during the work .
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Top rated Extension Builders

Our Extension Builders in Grays Inn, are rated 4 out of 5 based on 16 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.