Extension Builders in Berkshire

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (10 reviews)

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Some of our top rated extension builders in Berkshire

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Contempo interior ltd
Rating: 5 out of 5
Extension Builder in Berkshire
Highly skilled kitchen fitter with extensive knowledge of kitchen,bed room and living room furniture.I can help you create your dream space from design,acquisitions of suitable units to completion of your project in a timely and most cost efficient way.
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Latest review:
Kitchen Fitting- 8 Mar 2025
Spoke with Contempo and they stated they would be able to attend to do the job that evening as they would be in the area, they arrived at the time stated and carried out the works there and then as required and expected. Provided a demonstration of the fan working and also installed the cupboard door to the face of the extractor unit. Cleared up and charged the amount that was agreed. Great, reliable and professional service.
Wayne Kirk
Rating: 5 out of 5
Extension Builder in Berkshire
Hi, We are kirk brickwork a group of friendly qualified bricklayer’s ready to help We cover all aspects of building from foundations, repairs to custom brickwork an new builds, over 20 years in the trade ensure that we are very reliable and deliver a guaranteed high standard of work. Free quotes. Thanks wayne.
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Latest review:
Bricklaying- 16 Dec 2024
Wayne was on time and job completed to very high standard. His price was really good and left site clean and tidy removed old morter and I will 100% use him in future would highly recommend Wayne
Hartley & Curran Construction Ltd
No reviews yet
Extension Builder in Berkshire
We are Hartley & Curran Ltd. We are a construction company passionate about building exceptional homes. We are experienced in newbuilds, extensions and renovations with a broad team of experts to deliver high quality, great value properties. We work closely with clients and architects to ensure we deliver on all expectations of cost, quality and time. We have the experience to advise and consult on delivering the desired specifications in the most cost effective manner.
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Legacy Home Contractors ltd
Rating: 5 out of 5
Extension Builder in Berkshire
Legacy Homes Ltd is a Hampshire-based building company specialising in high-quality domestic and commercial construction. We deliver reliable, well-managed projects with a strong focus on craftsmanship, integrity, and long-term value.
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Latest review:
Work was completed efficiently and effectively. Excellent craftsmanship, professional approach and minimal intrusion on the rest of the house. Would definitely recommend and employ again.
Durrant Construction
Rating: 5 out of 5
Extension Builder in Berkshire
Durrant Construction is a family run local building company offering reliable, high quality building services across South East England. With over 20 years of experience, we specialise in residential extensions and new builds. Our friendly team strive to provide a stress free, fully managed service covering all aspects of construction. We would be happy to arrange an initial meeting to discuss your requirements and provide a no obligation quotation.
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Latest review:
Extensions- 5 Feb 2019
We found Lee to be enthusiastic, reliable and approachable during the execution of our project. He was keen to deliver a project that was an overall success for us. His attention to detail with selecting matching bricks meant the extension blended seamlessly into the original build. The invoicing of stage payments was easy to understand and in line with our agreed terms. Lee came forward with a number of suggestions which significantly improved the project. We would recommend Lee for similar projects and wish Durrant Construction every success in the future.
RBKED LTD
Rating: 5 out of 5
Extension Builder in Berkshire
RBKED LIMITED helps you at every stage of your project. From the initial consultation to the final coat of paint, our all-in-one service model ensures that every step of your home-building journey is expertly managed in-house, covering everything from design and planning to construction and finishing touches. RBKED provide services as: Demolition: dismantling of any structure of any size, plan the work to ensure that the debris remains within the defined area. Carpentry first and second fixing such as : building stud walls, suspended ceilings, level out old joist ceilings, skirtings , door frames ,architraves, doors, window boards, outbuildings , sheds etc Drylining : metal partitions , dot and dab , tacking, boarding, beading , tape and jointing. Painting: walls, ceilings , woodwork , wallpaper, brushed paint , coving installation, pretty much everything including neat silicone Tiling: porcelain , ceramic Flooring : amtico , laminate, lvt, engineered wood We are also working with other trades as electricians , plumbers , roofers, bricklayers and plasterers, so you won"t have to struggle finding a decent one. There are no small or big jobs and always at competitive prices. Looking forward to hear from you.
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Latest review:
Painting & Decorating- 29 Apr 2026
After being let down by a previous tradesman, finding Eddie was a game-changer. He recently completed decorating, painting, and detailed woodwork at our property, and the results are fantastic. From the start, Eddie was professional and straightforward. He provided a fair quote and stayed true to it. Why we highly recommend him: Punctuality: He arrives exactly when he says he will. Incredible Work Ethic: He is extremely hardworking and dedicated. He even worked late and through weekends to get the job finished. Cleanliness: He is incredibly respectful of the home, leaving everything tidy at the end of every night. Knowledgeable: He clearly knows his trade inside and out. He even took the time to teach me a few things along the way! We are so impressed with his work that we are already planning to hire him for our upcoming bathroom and kitchen renovations. If you are looking for a builder who is reliable, skilled, and honest, Eddie should be the first person you call.
ASK construction
Rating: 5 out of 5
Extension Builder in Berkshire
Small friendly partnership with a combined experience of over 30 years In the building trade. New builds,extensions,renovations,bricklaying, ground works,landscaping all aspects of general building
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Latest review:
Extensions- 29 Oct 2023
I am disappointed that I did not put a review on the website at the time. Our experience with Steve and the team was excellent from start to finish. Keen to do the job and always full of good ideas and suggestions. Complete focus on our work outside of when sub-contractors needed the space and always explained. Pride in job and site excellent with cleaning undertaken daily as far as possible. Came in on time and in budget too. Would thoroughly recommend and know of a close neighbour who was delighted with our recommendation. Sub-contractors used good too particularly the plasterers.
Hodge Homes Ltd
Rating: 4.7 out of 5
Extension Builder in Berkshire
Hodge Homes Ltd provides a professional, reliable service in all aspects of general building and property maintenance. We have a highly skilled, friendly team of tradesmen, offering a customer focused service.
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Latest review:
Conversions - General- 2 Jun 2017
Steve was very helpful especially as we had other work going on and he fitted us in around our timings. He kept us appraised at every step and was punctual at all times. He kept to the quote and completed the works to a high standard. I would not hesitate to use Steve again.
Grubalski Krzystof
No reviews yet
Extension Builder in Berkshire
Grubalski Krzysztof is improvement and general building company. Our builders have been in the business for more than 25 years We are fully insured and our insurance cover public liability and our builders. If you want a dependable, professional handyman, property maintenance, general builder, then you have found the right company in Home Prove. We also fit blinds, bathrooms & kitchens, DIY help, house repairs & house renovations in the Buckinghamshire,Oxfordshire & Berkshire areas.
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Paramount Build Group Ltd
Rating: 5 out of 5
Extension Builder in Berkshire
At Paramount Build Group Ltd, we are proud to be a leading force in the UK construction industry. Based in London and the South East, our reach extends across the nation, delivering exceptional results on projects of all scales. From large-scale residential developments to high-end commercial spaces—including hotels, gyms, and spa facilities—we bring vision to life with precision, reliability, and unmatched expertise.
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Latest review:
Great communication through every stage of the build process, offering great advice along the way.
Diamond Construction
Rating: 4.9 out of 5
Extension Builder in Berkshire
Hi and welcome to Diamond construction we have 50 years experience in the company and treat each job as if it was our own, no matter how big or small, we pride ourselves on giving great customer service, our work varies from small to very large refurbishment and roofing jobs so why not give us a try.
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Latest review:
Bathroom Fitting- 7 Aug 2023
We asked Richard to remove our old bathroom suite and replace it with an ensuite shower (not a wet room). Richard listened to what we were looking for in our ‘dream’ shower room and gave suggestions on layout, design and tile styles and colour ways. He has a good eye for Co-ordination and made some great suggestions for wall tile and flooring ideas. Shower installed was of a high specification and is fabulous! Extractor fan and ceiling lights also installed. Richard is a hard working craftsman who does the job to a good standard. As with any construction work there was some disruption but Richard took our two cats into account when going in and out of our property. Yes it did get dusty but what can you expect when building works happen?! Richard finished the job and left our ‘site’ in a very clean state with all building materials removed. We’ve asked Richard to come back and renovate our downstairs cloakroom next. Highly recommend!
LG Building & Landscaping
Rating: 5 out of 5
Extension Builder in Berkshire
Hard working,tidy and competent bricklayer/landscaper With over 15 years experience specialising in domestic extensions and landscaping I pride myself on customer satisfaction and aim to please, I am a very conscientious individual and take great pride in what I do .
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Latest review:
Bricklaying- 26 Feb 2017
Lee was great! 👍 He is professional and worked really hard to get the job done for us. He kept us up to date on progress and didn't grumble at all even though I changed the job 3 times. The wall looks 1st class now it's finished and I'm sure it's really strong and will stand the test of time :-) I would recommend Lee to anyone looking to get building work done and will definitely think of him first for the next job. Thanks again, I'm really pleased that you have made our garden safe again.
SJD BUILD LTD
Rating: 5 out of 5
Extension Builder in Berkshire
Full House Renovations , Kitchen , Bathrooms , Driveways , Extensions, Loft Conversions ,
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Latest review:
Exceptional Home Building Experience Rating: ⭐⭐⭐⭐⭐ (5/5 stars) I recently had the pleasure of working with Jarmaljit Singh to build my dream home, and I cannot express enough how thrilled I am with the entire experience. From start to finish, every aspect of the process was handled with the utmost professionalism and attention to detail. Communication: ⭐⭐⭐⭐⭐ (5/5 stars) Jarmaljit Singh and the entire team were excellent communicators throughout the entire project. They kept me informed at every stage, promptly addressed any concerns or questions I had, and ensured that I felt involved in the decision-making process. Quality of Work: ⭐⭐⭐⭐⭐ (5/5 stars) The craftsmanship and quality of workmanship displayed by Jarmaljit Singh exceeded my expectations. The attention to detail is evident in every corner of my new home. The materials used are of the highest quality, and the construction is solid and well-executed. Timeliness: ⭐⭐⭐⭐⭐ (5/5 stars) Jarmaljit Singh adhered to the agreed-upon timeline, completing the project on schedule without compromising the quality of the work. This level of reliability was greatly appreciated, and it made the entire process stress-free. Customer Service: ⭐⭐⭐⭐⭐ (5/5 stars) The customer service provided by Jarmaljit Singh was exceptional. They went above and beyond to ensure my satisfaction, addressing any concerns promptly and with a genuine commitment to making sure I was happy with the end result. Overall Experience: ⭐⭐⭐⭐⭐ (5/5 stars) Building a home can be a daunting process, but thanks to Jarmaljit Singh, it was a smooth and enjoyable experience. I am now the proud owner of a beautifully crafted home that meets and exceeds all my expectations. I highly recommend Jarmaljit Singh to anyone looking for a reliable, skilled, and customer-focused home builder. Thank you for turning my vision into a reality!
VVL Construction Ltd
No reviews yet
Extension Builder in Berkshire
We are VVL Construction Ltd, we do maintenance jobs, refurbishments, outbuildings, loft conversions and extensions. Also ,we do any sort of garden projects as well.
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perry builders
No reviews yet
Extension Builder in Berkshire
Experts in new builds, refurbishments, extensions and oak construction with a history of proven, high quality projects. We can advise on every stage of the project from planning to finishing. We understand oak construction and extensions and the sympathetic integration with existing buildings as well as new contemporary builds.
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Surgery Premises Group
Rating: 5 out of 5
Extension Builder in Berkshire
Hi, We are Surgery Premises Group, while we are experts in healthcare properties, we understand residential and commercial works to keep our team busy and away from the biscuits in the office. Our team members are fully equipped and friendly. Look forward to helping you.
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Latest review:
Great experience. Easy to communicate with. Professional and clean, everything was sorted out 0 hassle. Highly reccomended.

3.8

Top rated Extension Builders

Our Extension Builders in Berkshire, are rated 3.8 out of 5 based on 10 reviews from customers like you.

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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 Berkshire?

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 Berkshire 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 Berkshire who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Berkshire?

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

Find extension builders in Berkshire with MyBuilder

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

Step 2: Compare different extension builders in Berkshire

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

Step 3: Hire Berkshire extension builders with confidence

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

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

What to ask a Berkshire extension builder before hiring?

Before hiring an extension builder in Berkshire or extension building company in Berkshire, 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 Berkshire?

An extension builder in Berkshire 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 Berkshire 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 Berkshire?

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 Berkshire 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 Berkshire 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 Berkshire

Can an extension builder in Berkshire help with planning permission?

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

Many Berkshire 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 Berkshire help with materials and finishes?

Yes, most extension builders in Berkshire 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.