Extension Builders in East Grinstead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.3 (10 reviews)

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Some of our top rated extension builders in East Grinstead

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Edward Jewell
No reviews yet
Extension Builder in East Grinstead
ETJ Building Contractors, we set out to achieve the highest quality of work possible to satisfy the client to make sure they are happy at all times and make their project as easy as it can be for them, we have over 35 years of experience in all aspects of the building sector including extensions from the ground up all the way through to the second fix stage of electrics, we have a great team of highly skilled men on board who all have the same end goal in mind please don’t hesitate to contact us!
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Harmes Constructon Ltd
No reviews yet
Extension Builder in East Grinstead
Harmes Constructon is a small family run business with years of experience in this trade. Because we are a small company are reputation is important to us so every job is complete with 100% effort we are not happy till are customers are happy. Attention to detail is a big factor for each and every one of are team. We we always give you the best advice possible we don’t want are clients spending unnecessary money on unnecessary things we can help cater To every budget. Feel free to get in contact for a free quotation
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Project Invictus Ltd
No reviews yet
Extension Builder in East Grinstead
At Clahn Construction, we offer a full range of construction services tailored to meet the needs of both residential and commercial clients. With over 30 years of experience, we specialise in custom home builds, commercial spaces, land development, and ongoing maintenance. Our expert team is dedicated to delivering high-quality results, on time and within budget.
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Crown plastering & building
Rating: 5 out of 5
Extension Builder in East Grinstead
A family business run by father and son with over 30 years experience combined. Being a family business our work is our reputation and therefore all works carried out are to maximum potential! Clean, realiable and great pride is taken leaving customers happy and without hesitation for recommendations. Specialising in plastering, rendering, traditional Italian Venetian polished plaster and all aspects of building works also undertaken.
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Latest review:
Bathroom Fitting- 20 Sep 2017
We hired Luca for a job that involved a variety of work across our entire flat. Being totally new to renovation work and having been stung by other builders, meeting Luca was a breath of fresh air – he was friendly, helpful and honest. Luca did an great job for a very reasonable price. He’s fairly new to contracting bigger jobs, but he’s got a lot of previous experience as a tradesman and his plastering in particular was perfect – we’ve had loads of compliments on the quality of his walls and ceilings. He was always on time, always communicated with us fully, and was a pleasure to have around the flat. He made a real effort to keep disruption as minimal as possible and was very patient with us about stuff needing to be moved from one place to another. It wasn’t the easiest job and there were a couple of problems and extras, but Luca takes a lot of pride in his trade and worked extremely hard to keep us happy. We had a couple of plumbing issues arise but he went well above and beyond to resolve them, coming back for 2 days after the job was due to be finished to make sure that everything was working properly. This is far more than we expected, and we did really trust that Luca wasn’t the sort of person that would leave anything unfinished. We’re so chuffed that we met Luca and with the excellent work he did, and would love to work with him again. Luca is going to go on to big things, so if you get the chance to hire him now, we'd recommend him without hesitation.
Nico
No reviews yet
Extension Builder in East Grinstead
Hi I’m Nico. I have many year’s experience in the building/maintenance business. I’m a conscientious, hard working and reliable person. I’m happy to show you some of my previous work. I cover… plastering, rendering, tiling, drywall, flooring, painting and decorating, kitchen fitting and many other areas. I also have a team that work alongside me inc an electrician and plumber.
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Harmony House
Rating: 4.8 out of 5
Extension Builder in East Grinstead
Why choose us? 1. We bring your concept to life 2. A friendly, professional and reliable service 3. Ensure the journey is an enjoyable one 4. Acting responsibly and transparently. 5. You’ll be delighted with the result!
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Latest review:
Extensions- 28 Feb 2026
Poor workmanship , messy guys , roof leaking , walls not done properly , overall not good workmanship as have to redo many aspects of the kitchen extension I have to now replace the kitchen roof which was of poor quality , never employ Peter or Mariusz
Petar
No reviews yet
Extension Builder in East Grinstead
Carpentry
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Samz Construction Services ltd
Rating: 5 out of 5
Extension Builder in East Grinstead
We are a small construction firm aiming to provide high quality work. We do new built 'conversion, loft and extension, Refurbishment and all kind of building works. We can manage the building job from start to finish and help the clients with planning, party wall and structural drawings.
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Latest review:
Extensions- 4 Dec 2023
Happy with the quality of work and team was very friendly, everyday leaving the house livable for me and my wife while work was ongoing. Sohail offered good advice throughout the project and ended with shell completed after 8 weeks. Definitely reccomend getting a digger for excavation as we started building walls after 6 days, very fast! There were some minor delays as there are multiple projects going on in parallel, fitting in with timelines which is understandable as the team is very experienced and in high demand. Snag fixes were done promptly and all work signed off with building control. I would happily work with Sohail & team again, they have left the job with another satisfied customer - I think they turned out to be the best people to do the job, highly reccomend!
Elite Lt Ltd
Rating: 5 out of 5
Extension Builder in East Grinstead
Elite LT Ltd.is a general building contracting company based Brighton & Hove, and the surrounding Sussex area offering a wide range of building work internally and externally. Why us? 1.All of our work is guaranteed for a minimum 12 months 2.Over 20 years' experience 3.Free quotes and consultations 4.A solid reputation and exceptional service are what our company has been built on 6.A professional and experienced team will ensure a high-quality finished product.
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Latest review:
Plastering- 21 Dec 2020
Thank you Lucas for doing such a wonderful job plastering our bathroom wall! Lucas was on time, polite, quick and tidy! Would absolutely recommend him and we will be using him in the future!
Sussex Interior Solutions LTD
No reviews yet
Extension Builder in East Grinstead
At Sussex Interior Solutions we bring reliability and attention to detail in every project. Our team of skilled carpenters and builders pride themselves on delivering a high quality end result for the customer ensuring it suits there wants and needs. With years of hands on experience in the building industry our team specialise in many aspects of the building industry. Whether you're upgrading your home, fitting out a commercial space or starting from scratch, Sussex Interior Solutions are ready to bring your vision to life on time and on budget.
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Broadview construction
No reviews yet
Extension Builder in East Grinstead
123
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Brickhurst ltd
No reviews yet
Extension Builder in East Grinstead
We are a general building company and have been running successfully for over 10 years now. We come highly recommended by many clients. We undertake jobs of all sizes, in every aspect of construction. From recently building a beautifully designed 3500 square foot house to small roof repairs.
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MGD Building & Renovation Services
No reviews yet
Extension Builder in East Grinstead
Hey I’m Mark. I’m experienced, competent and qualified in managing all types and sizes of job, and am happy to provide you with a no obligation estimate for your job. I’m clean, trustworthy and reliable and look forward to assisting you with the wants and needs of your property. Thanks and speak soon. Mark
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Ironbark London Ltd
No reviews yet
Extension Builder in East Grinstead
With a carpentry background and over 30 years experience, Ironbark specialise in delivering a seamless, hassle free project on time and on budget. We generally specialise in new builds and extensions, but are also very experienced in any general building works including re-furb projects. We can provide the complete package, from concept/design to completion or simply provide an independent package, such as brick work, roofing, decorating or in particular anything in relation to carpentry.
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D.Baker Building and Maintenance Services LTD
No reviews yet
Extension Builder in East Grinstead
I left school in 2006 to begin my career in construction, working with my Dad and Uncle who was the managing director of TPCT (The personal construction team). Here I learnt many of the skills I work with today, kitchen & bathroom installation, plastering, plumbing, painting & decorating, tiling and carpentry. Having earned my stripes over a 6-year period I decided it was time to set up my own business which eventually evolved to become the company I have today, D Baker building and maintenance services. I really do love what I do and I get so much satisfaction from delivering a high quality professional service to my customers, whilst giving real value for money. I have very high personal standards with my work and take real pride in what I do. This I believe is reflected in the outcomes I achieve, the positive feedback I receive and also from the recommendations that come directly from my customers. If you have any queries about what I do or want more information then please do give me a call to discuss
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Murf ltd
No reviews yet
Extension Builder in East Grinstead
Over 25 years specialising in designer and eco homes, high end builds and structures. Experience from public sector to listed buildings resulting in well rounded knowledge base. Full Re-modelling Extensions Loft Conversions Basements External Structures Landscaping. Stay tuned for more picture updates !
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3.3

Top rated Extension Builders

Our Extension Builders in East Grinstead, are rated 3.3 out of 5 based on 10 reviews from customers like you.

Quality screening

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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.