Extension builders in East Grinstead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (8 reviews)

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Some of our top rated extension builders in East Grinstead

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Jimmy construction
Rating: 5 out of 5
Extension Builder in East Grinstead
Hi 🙋‍♂️ we are professionally plasterer doing any type of render and we do refurbishment all type of building and decorating,extensions,loft conversion electric and plumbing we do best service....
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Latest review:
Restoration & Refurbishment- 8 Apr 2022
Amazing work . Very competitive rate . Clean Job . On time start . Finish with amazing satisfaction. They went extra mile to finish the job as promised. Very polite . And explained things very clearly . Honest and Trustworthy. 💯. We got 5 quotations and got cheaper quotations as-well, But we went with jimmy and Rubel for their expertise , technical knowledge . They got a team who can help them to cover every aspect of work . Well done and Thank you
Dr Repair Ltd
No reviews yet
Extension Builder in East Grinstead
Founded just under a year ago, DR REPAIR LTD has quickly secured contracts with some of the largest housing associations in the UK. We've successfully completed thousands of jobs across London, ranging from quick fixes to extensive, weeks-long projects. Our skilled multi-traders consistently deliver high-quality results. Additionally, we've been entrusted with numerous disrepair cases, where housing associations, having lost court disputes with tenants, rely on us to carry out repairs to the highest standard.
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B.S.Contractors
No reviews yet
Extension Builder in East Grinstead
I'm Mechanical Technician by trade but working in construction industry 26 years. I used to do many aspects of building mostly in residential part of construction industry. I succesfuly run loft conversions company between 2003 and 2006.I work myself and I cooperate with other small traders like plumbers and electricians. I mostly do myself structural works, carpentry and joinery, tiling, and roofing. I do complete jobts from structural works to painting and decorating etc.
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Lee Building Contractors Ltd
No reviews yet
Extension Builder in East Grinstead
Extensions,Loft conversions, renovations, New Builds , refurbishments , Project Management, Steel installations, Roofing work,commercial works,contract projects
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Ah construction
No reviews yet
Extension Builder in East Grinstead
My name is Aaron and I have roughly 27 years experience in the building game. I am a multi-trade builder coving most aspects of building ranging from footings for an extension to the finishing touches like tiling a bathroom. I’m clean tidy and respectful of where I’m working and will always treat any work aspect like it’s being done on my own home. I hate being late. I’m Willing to travel but ideally looking for local work.
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elexitech ltd
Rating: 5 out of 5
Extension Builder in East Grinstead
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!)
VLL-MESHI Construction & Rendering Ltd
Rating: 5 out of 5
Extension Builder in East Grinstead
Hello from VLL company number We have been established in UK for more than 16 years. Our trades are, Loft conversion and extensions. Insulation and rendering. Bricks lips. Plastering. I have a Health and safety policy in place and I have Public and employers liability insurance.
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Latest review:
Plastering- 16 Oct 2026
Very happy with the work completed. Was professional, reliable and completed everything to a high standard. Great service from start to finish. Would definitely recommend!
D A Lynch Building Services Ltd
Rating: 5 out of 5
Extension Builder in East Grinstead
Hi my name is Dwight. I'm here from D A Lynch Building Services Ltd. I am here to provide you with excellent building work and whatever else you have to do around your home. My company carries out work to the highest quality with professional workmanship.
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Latest review:
I was very pleased with this company so much so that they are starting a new job for me November 15. The building firms carried out a full loft conversion for me installing bathroom, brickwork, joinery, plastering, Roofing and installation of windows and double glazed doors. I have high standards and want everything to be completed in the same way, the workmen respected my home and always left if clean. My main contact was with the owner of the company Dwight Lynch, he was very flexible and Nothing was too much for him to do. He has an attitude which I like in a builder "customer not always right but must be happy" he provided me with ideas along the way and where things did not go to plan due to my own instructions he worked around the issue and provided suitable alternative options. I was very happy with the pricing of the job and feel that certainly I would recommend him and also I would use him again. He and his workmen were all trust worthy and I gave them keys to my house to carry-out work whilst I went on holiday. I had no concerns when I came back everything was as I left it.
Maclondonbuilding
Rating: 4.9 out of 5
Extension Builder in East Grinstead
MACLONDONBUILDING specialist in general construction and renovation services. All kind of house conversions . Our works are performed at the highest standard with attention to the details. Professional team always happy and enjoyed of the work.
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Latest review:
Tiling- 16 Jan 2026
Mac was fantastic and went above and beyond to do the job to a high standard, working well into the evening to get it done. I’d recommend him without hesitation for any work you need doing - big or small. We’re delighted with the finished product.
Bruton Brickwork Ltd
No reviews yet
Extension Builder in East Grinstead
I have been a bricklayer for over 25 years, undertaking jobs from garden walls to entire new house builds. I also undertake Groundworks and footings if required. I am fully insured. I have a lot of pride in my work, maintaining a high standard. I have assembled a very polite team, and we always ensure a clean and tidy work site.
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KBZ Developments Ltd
No reviews yet
Extension Builder in East Grinstead
KBZ Developments is a London construction company specialising in house extensions, property conversions, full property refurbishments, renovations and full builds across London and the South East. We also have experience with airspace developments and Grade II listed buildings. 🔨 Full Property Refurbishments 🏠 House Extensions 🏢 Property Conversions 🏗️ Full Builds & Construction Projects 🏛️ Grade II Listed Building Works 🏙️ Airspace Developments ✅ Free Site Visits & Quotations ✅ Reliable Project Management ✅ High-Quality Workmanship 📍 London & the South East 📩 Contact KBZ Developments for a free quotation.
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Taylor made builds ltd
No reviews yet
Extension Builder in East Grinstead
Taylor Made Builds Ltd — reliable, experienced builders covering London, Surrey and Kent. We cover roofing, extensions, loft conversions, kitchens, bathrooms, full renovations and property maintenance. Big jobs or small, we bring the same level of care and quality to everything we do. George and the team have been in the trade for over 25 years. We show up when we say we will, keep you informed throughout, and don’t leave until the job’s done right. Fully insured | VAT registered | £5M public liability
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Ashdown building and brickwork
No reviews yet
Extension Builder in East Grinstead
All building work brickwork, block work, patios, extensions
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A wise brickwork
No reviews yet
Extension Builder in East Grinstead
Over 20 years experience, clean tidy and knowledgeable with a friendly proactive approach.
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LJS construction
Rating: 5 out of 5
Extension Builder in East Grinstead
Extensions, lofts, kitchens, refurbishment, driveways and patios
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Latest review:
Landscaping- 6 Jun 2023
We are so happy with our new patio and garden. They were on time, very helpful and did a fantastic job, for a very competitive price. We will definitely use LJS for any future projects.
Comer Construction
No reviews yet
Extension Builder in East Grinstead
Small to large extensions and refurbishments. New kitchens and bathrooms.
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3.9

Top rated Extension Builders

Our Extension Builders in East Grinstead, are rated 3.9 out of 5 based on 8 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 East Grinstead?

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 East Grinstead 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 East Grinstead who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in East Grinstead?

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

Find extension builders in East Grinstead with MyBuilder

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

Step 2: Compare different extension builders in East Grinstead

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

Step 3: Hire East Grinstead extension builders with confidence

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

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

What to ask a East Grinstead extension builder before hiring?

Before hiring an extension builder in East Grinstead or extension building company in East Grinstead, 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 East Grinstead?

An extension builder in East Grinstead 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 East Grinstead 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 East Grinstead?

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 East Grinstead 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 East Grinstead 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 East Grinstead

Can an extension builder in East Grinstead help with planning permission?

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

Many East Grinstead 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 East Grinstead help with materials and finishes?

Yes, most extension builders in East Grinstead 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.