Extension Builders in Maidenhead

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (13 reviews)

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Some of our top rated extension builders in Maidenhead

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A&B Construction
Rating: 5 out of 5
Extension Builder in Maidenhead
Extensions and conversions. City and Guilds. 45 years experience We can work on all types of buildings. We are fully insured and guarantee all our work.
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Latest review:
Carpentry- 23 Jun 2026
A&B Construction are really helpful and considerate in their engagement and work ethic. I look forward to continuing and finishing my projects with them both.
Cheema property maintenance
No reviews yet
Extension Builder in Maidenhead
Cheema Property Maintenance LTD is a reliable property maintenance company specialising in home renovations, repairs, and ongoing maintenance for residential properties. We work closely with homeowners and landlords to keep homes safe, functional, and looking their best. From full and partial renovations to general home repairs and routine maintenance, our experienced team delivers high-quality workmanship with attention to detail on every job. We take pride in offering a dependable, friendly service with honest advice and practical solutions tailored to each property. We also provide free, no-obligation quotes, helping our customers plan their projects with confidence and no pressure. At Cheema Property Maintenance LTD, our focus is on quality work, fair pricing, and building long-term relationships through trust and reliable results.
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Gotbath UK Ltd
Rating: 4.7 out of 5
Extension Builder in Maidenhead
Gotbath UK Ltd is London based family construction company committed to deliver an exceptional service on budget and time. Whether you require an extension, loft conversion or remodelling an existing property, we provide a full service. We work together with profesional as architects, designers, engineers etc
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Latest review:
Extensions- 20 Feb 2020
Decent builders but with extremely poor communication skills. First the good points: 1. They are good at internal finishes 2. They create and use a Statement of Work (SOW) to track all costs of the project, so there were no major surprises in the project 3. They are friendly and hard workers - who arrive on time Gotbath UK Ltd used subcontractors to build us a 6 meter rear extension. Although they had an in-house architect, they did not know the law around boundaries which resulted in a conflict with our neighbours. After spending hundreds on hiring a boundary surveyor, the initial wall had to be re-built within our boundary. Gotbath did not take any responsibility for the wrong information they provided to us regarding boundaries and charged us for the rebuild. When discussing how to finish the inside of the extension, GotBath were extremely slow in ordering supplies and in general responding to us, so we took matters into our own hands and ordered materials ourselves which were removed from the SOW provided to us. At the end of the project, finishes took a long time and required constant chasing. Final gas, electrical and warranty documents took a long time to reach us and required a lot of chasing too. I have very little confidence that GotBath will honour the warranty document they have provided to us. It's a shame because I can see GotBath have a lot of potential as a builder. However, their lack of communication has really let them down.
Louis Dowling
Rating: 5 out of 5
Extension Builder in Maidenhead
I take pride and joy in any job I am doing, always take extra time to make sure the customer is totally satisfied and understanding, there is no job to big or too small so please don’t hesitate to get in touch - I range from groundwork’s such as installing drainage or digging footings to building extensions or garden walls/piers, also specialise in repointing. I also do a lot of landscaping work such as patios, driveways, fencing concrete shed bases etc… so please feel free to get in touch
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Latest review:
Fencing- 5 Jun 2026
Great job and nice guys to boot. Would recommend and use again.
LAJ CONSTRUCTION LTD
No reviews yet
Extension Builder in Maidenhead
Extension, Loft conversion, roofing, renovation, Bathroom
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Diamond home creations ltd
No reviews yet
Extension Builder in Maidenhead
Diamond Home Creations Ltd is a construction company that specialises in domestic and commercial building projects. Our unique and long-standing relationships with leading professional construction industry firms and suppliers, allow us to offer our clients the very best customer experience and value for money in the business.
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JJ BUILDER & ELECTRICS
No reviews yet
Extension Builder in Maidenhead
Builder; extension, refurb, kitchen, bathroom, plumbing, electricals
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A&R Construction services
Rating: 5 out of 5
Extension Builder in Maidenhead
We are a construction and development company based in West London, specialising in high-end residential refurbishments With over 15 years of experience, We take pride in our building works, so when you choose A&R Construction for your project, you will work directly with us and we’ll ensure to get you the best rates possible from suppliers, including: kitchens, tiles, wooden flooring, bi-fold doors, and sanitary ware.
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Latest review:
Roofing (Pitched)- 5 Apr 2024
I recently had the pleasure of working with the A&R company for roof repairs and transformation, and I must say, I couldn't be more impressed. Not only did they do an exceptional job with the repairs and transformation of my roof, but Amar and Jatinder went above and beyond by assisting with other minor fixes. Their friendly demeanor and professionalism made the entire process smooth and stress-free. I highly recommend A&R for their top-notch service and exemplary team members.
JEC Carpentry
Rating: 5 out of 5
Extension Builder in Maidenhead
We are a Father & Son business with over 35 years of building and refurbishment works between us. We take pride in giving a high quality finish whilst leaving your house clean and tidy at the end of everyday.
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Latest review:
Carpentry- 18 Sep 2017
James was a fantastic carpenter. He completed the job to a high standard and was extremely professional. I would 100% recommend him.
Bms Building Solutions Ltd
Rating: 5 out of 5
Extension Builder in Maidenhead
I have been in the building trade for 20 year and love my job. We undertake all aspects of building work and Landscaping. I personally oversee every job to ensure the highest of standards and to give the customer that personal touch
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Latest review:
Groundwork & Foundations- 28 Nov 2021
Barry and his team did an excellent job for a reasonable price. He was prompt and efficient, easy to get along with and enthusiastic about the work. We had to adapt as things moved along which he accommodated with no fuss. I will be using Barry again in the future and would be happy to recommend him.
MM brickwork
No reviews yet
Extension Builder in Maidenhead
Experienced bricklayer able to carry out any type of brickwork you may require.
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Eisa construction services LTD
No reviews yet
Extension Builder in Maidenhead
Welcome to Eisa Construction Services! We are a trusted and experienced construction company committed to delivering exceptional quality, safety, and value in every project we undertake. With years of expertise, our team specialises in residential, commercial, and industrial construction, handling everything from new builds to complex renovations and custom designs. Our mission is to exceed client expectations with a combination of innovative solutions, top-tier craftsmanship, and unparalleled customer service. From the first consultation to project completion, we focus on clear communication, precise execution, and timely delivery, ensuring every step is handled with the utmost care and professionalism. We pride ourselves on being reliable, transparent, and passionate about what we do. Whether you're planning your dream home, upgrading your business space, or starting a large-scale project, we bring your vision to life with dedication and attention to detail. Let us make your construction experience smooth and successful. Reach out today to discuss how we can help with your next project!
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Neil Chamberlain Property Services
No reviews yet
Extension Builder in Maidenhead
Neil Chamberlain has over 30 years of experience in the construction industry, where he has gained a comprehensive level of knowledge and a thorough and in-depth understanding of most trades and skills. Neil commenced his career in construction as a sub-contractor building loft conversions, primarily in West London, and was awarded by The Federation of Master Builders for an exceptional conversion in Wimbledon.
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FLR construction
No reviews yet
Extension Builder in Maidenhead
Hi, I’m Matthew from F.L.R Construction. I offer reliable, high-quality building work including house renovations, extensions, landscaping, garden rooms, plastering, kitchen fitting and bathrooms. I take pride in doing jobs properly, keeping customers happy and delivering a professional finish from start to finish. Whether it’s a small job or a full renovation, I’m always happy to give honest advice and a fair quote.
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G. A. Constructions ltd
No reviews yet
Extension Builder in Maidenhead
G A Construction started in 2005 from a small home office of our Managing Director and since then it has grown into a successful G A Group of Companies. We not only specialize in high-end design and build Construction services but also proud to own German Kitchen studio and Kohler bathroom showroom on The Broadway in Farnham Common. In our Kitchen showroom, you can experience the quality of Nolte German Kitchens, Industry best names like Siemens, Neff, Blanco, Quooker, Compac, and many more.
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Anamorphic & Co. Ltd.
New on MyBuilder
Extension Builder in Maidenhead
Anamorphic & Co. Ltd, the company behind CasaVera Luxury Interiors, is a West London-based construction and interiors firm with nearly 10 years of experience delivering high-end residential and commercial projects across London, Surrey, Berkshire, Hertfordshire and surrounding areas. Our Construction Services - Full house build or refurbishments - Kitchen and rear extensions - Loft conversions - Bathroom installations - Flat and HMO fit-outs - Multi-unit residential developments - Single-room refurbishments - Structural works - Project management What makes us genuinely different is that through CasaVera we supply and install our own bespoke interiors from our 8,500 sq. ft Experience Centre in West London. Everything is manufactured to order and fitted by our own team - no middlemen, no third-party markups, just quality at a fair and honest price. Our Interiors Range - Kitchens - Wardrobes - Bathrooms - Lighting - Internal Doors - External Doors - Wall Panels - Flooring - Staircases Spindles and Handrails - Furniture - Home Decor We are a firm built on trust, accountability and repeat business. The majority of our clients come through referrals, and that says everything about how we work. Company No. 12784775. Fully insured with public liability cover.
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3.8

Top rated Extension Builders

Our Extension Builders in Maidenhead, are rated 3.8 out of 5 based on 13 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Maidenhead?

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

Find extension builders in Maidenhead with MyBuilder

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

Step 2: Compare different extension builders in Maidenhead

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

Step 3: Hire Maidenhead extension builders with confidence

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

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

What to ask a Maidenhead extension builder before hiring?

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

An extension builder in Maidenhead 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 Maidenhead 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 Maidenhead?

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 Maidenhead 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 Maidenhead 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 Maidenhead

Can an extension builder in Maidenhead help with planning permission?

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

Many Maidenhead 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 Maidenhead help with materials and finishes?

Yes, most extension builders in Maidenhead 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.