Extension Builders in Beaconsfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.2 (9 reviews)

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Some of our top rated extension builders in Beaconsfield

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synergic design studio
No reviews yet
Extension Builder in Beaconsfield
My name is Sanjay Venkatakrishnan and I am an Architectural Assistant (Part 2) with a Master's degree in Architecture (RIBA Part 2) from the University of East London. I have extensive experience working with various architectural software such as Rhinoceros 3D, Autodesk AutoCAD, Autodesk Revit, Lumion, V-Ray, Enscape, and Adobe Creative Suite.
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PMC Developments
New on MyBuilder
Extension Builder in Beaconsfield
Carpenter from Ireland living and working in London since 2012
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Jackson construction
No reviews yet
Extension Builder in Beaconsfield
I’m a general building company we do complete extensions, kitchens, bathrooms and carpentry, Patios and driveways
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Poles Apart Construction
No reviews yet
Extension Builder in Beaconsfield
Hi all My names is Gracjan Im from Poland . I have 17 years experience in carpentry Joinery 1 and 2 fix .This is my passion so I can do anything made of wood. Thank you
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Marriott plastering
No reviews yet
Extension Builder in Beaconsfield
Check my work on - marriott plastering. The profile picture is my card with details, phone number
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Alistair laureus
No reviews yet
Extension Builder in Beaconsfield
I have over 20 years experience in building and rennovations of properties, that includes: extensions, loft conversions and double extensions, I am availble for work in London and Berkshire. I am an APM certified project manager, and I have completed projects ranging from domestic to heavy civil engineering, delivering builds on time.
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PLANNING APP LTD
Rating: 5 out of 5
Extension Builder in Beaconsfield
We create architectural drawings. We are specialised in applications for planning permission and building regulations and co-operate with local structural engineers for structural calculations, party wall surveyors and building companies. Our projects include extensions, lofts, garages, house&flat conversions in different councils all around London. If you are thinking of extending, converting, or splitting your property do not hesitate to contact us for a free first consultation & quotation.
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Latest review:
CAD / Drawings- 23 Sep 2020
Marius has been doing a great job and put in an extra effort to ensure we were happy with the outcome. I can not recommend Marius highly enough, especially as he managed to fix an issue with the council that we had from someone else drawings. He was patient and very well prepared. Went an extra mile and gave us different ideas/options. He was flexible with timings and most importantly with price. Had by far the best quote and did an exceptional job.
SLRA Ltd
No reviews yet
Extension Builder in Beaconsfield
Builder company, refurbishment and new build. Bespoke joinery, wardrobes, kitchens etc.
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Inspiral B&K ltd
No reviews yet
Extension Builder in Beaconsfield
Why Choose Us?** ✅ **Trusted Expertise**: Over a decade of experience means we understand your needs—from sleek modern upgrades to timeless renovations. ✅ **Family Values**: We treat every project like it’s our own home, ensuring quality, transparency, and care in every detail. ✅ **Exciting News**: We’re thrilled to announce our **new showroom**, opening soon! Explore inspiring designs, touch premium materials, and brainstorm ideas with our team in person.
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SAM DESIGN & BUILD LTD
Rating: 4.4 out of 5
Extension Builder in Beaconsfield
Having a wide range of experiences in designing and constructing extensions, loft conversions, alterations and new buildings with planning, structural drawings and calculation, we provide full range of service from planning and design to construction. Electrical, gas safe, plumbing and heating are also part of our wide range of services. Load bearing wall removal, chimney breasts removal, refurbishing kitchen and bathroom were also one of the most accomplished projects in last year. Look forward to hear from you.
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Latest review:
Extensions- 3 Oct 2025
Job was to convert WC in outbuilding into a full bathroom, do walls and ceiling in outbuilding to convert into an office space. Price was agreed with things planned, still with some issues towards later part of job, It worked out in the end. Overall I am giving 3-4 stars as quality of work is good. Just need to have things written down with him, and a thorough discussion on plan before commencing work and agree on payment plan. suggested to keep 20% to be paid at completion.
Hardy Building Contractors Ltd
No reviews yet
Extension Builder in Beaconsfield
New Build Extensions and Alterations
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Wood Work Construction LTD
No reviews yet
Extension Builder in Beaconsfield
Dedication to providing quality construction, technical and management services to our customers. We will strive to implement a long term relationship with our clients, based on safety, quality, timely service and an anticipation of their needs. To help fulfill this mission, we will treat all employees fairly and involve them in the quality improvement process to insure responsiveness and cost effective work execution.
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D&M CONSTRUCTION BRO. LTD
No reviews yet
Extension Builder in Beaconsfield
Over the 25 years D&M Construction Bro. Ltd has grown the business working for clients across London, who only demand the highest level of workmanship and service.Our best domain is quality and trust. Whether you are looking for profesional company to build extension, conversion, full refurbishment or bespoke new build home, we are here to help.
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Boundary builders
No reviews yet
Extension Builder in Beaconsfield
Family run company specializing in making more space extensions, loft conversions, out buildings,new builds. we can take the stress out of building for you from the start to finish with setting out architecture drawings building control structure build and interior ..
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T.S.GeneralBuilding
No reviews yet
Extension Builder in Beaconsfield
Hi I'm work my business 15 years building side . I'm very open for all work . Kitchen.Bathroom.Extension.Flooring.Tiles.Painting&decorating.
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Ows construction ltd
No reviews yet
Extension Builder in Beaconsfield
OWS Construction specialises in a broad range of groundwork and civil engineering services. We handle essential preparatory and foundational tasks for various construction projects, ensuring infrastructure is properly laid out before the main build takes place. Their scope includes: Car parks: Constructing and preparing parking areas. Curbing: Installing curbs and edges for roads or pathways. Drainage: Designing and installing systems for effective water drainage. Utilities: Installing essential services like water, gas, and electricity lines. Concrete: Pouring and setting concrete for foundations, pavements, or other structures. Roads and sewers: Constructing and maintaining road networks and sewer systems. Footings and formwork: Laying the Laying the foundational supports and molds for concrete pours. Steelwork: Installing steel reinforcements for structures. Shuttering: Creating temporary molds for poured concrete. General developer work: Other tasks required by developers to prepare sites for building projects.
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3.2

Top rated Extension Builders

Our Extension Builders in Beaconsfield, are rated 3.2 out of 5 based on 9 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Beaconsfield?

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

Find extension builders in Beaconsfield with MyBuilder

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

Step 2: Compare different extension builders in Beaconsfield

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

Step 3: Hire Beaconsfield extension builders with confidence

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

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

What to ask a Beaconsfield extension builder before hiring?

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

An extension builder in Beaconsfield 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 Beaconsfield 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 Beaconsfield?

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 Beaconsfield 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 Beaconsfield 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 Beaconsfield

Can an extension builder in Beaconsfield help with planning permission?

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

Many Beaconsfield 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 Beaconsfield help with materials and finishes?

Yes, most extension builders in Beaconsfield 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.