Extension builders in West Byfleet

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (22 reviews)

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Some of our top rated extension builders in West Byfleet

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LGC Builders Ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
We are a family run Company and we are currently expanding our Company and have over 30 years experience in the building industry. We specialise in all aspects of the building industry and pride ourselves on our main trade as bricklayers. We guarantee a high standard of workmanship and get on well with all our clients.
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Latest review:
Bricklaying- 15 Nov 2019
They did a fantastic job and were very knowledgeable and highly professional throughout. They got on with it even though the weather was terrible and kept the site tidy and organised. We are delighted with the end result - on time and to budget too! I have no hesitation in recommending them. Thank you!
Home & Garden Construction & Refurbishment
Rating: 5 out of 5
Extension Builder in West Byfleet
We are team with over 20 years experience with qualifications in construction industry. We are trust build for customers based on detailed estimates and fair prices for carrying any jobs, free estimate and skilled advising. Any jobs undertaken are proved by Gas Safe and electrical NICEIC certificates as also workmanship warranty by NVQ qualified skilled workers. Please see ours previous customers reviews and completed works. Please feel welcome to see my website.
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Latest review:
Conversions - General- 3 Apr 2025
We recently had extensive building work carried out in our kitchen, including alterations to a window and door opening, fitting new doors, installing a new kitchen, and completing decoration works. From start to finish, the experience was excellent. The quote provided was exceptionally detailed, outlining the full scope of work, a clear timeframe, and a draft contract. It was also very competitive compared to other quotes we received. The work was completed even quicker than expected, thanks to Pawel, the highly organised team leader. He and his team worked incredibly hard, ensuring we were involved throughout the process to accommodate all our needs. Their attention to detail and professionalism were outstanding. The final result has exceeded our expectations – the kitchen looks amazing! We highly recommend Pawel and his team for their expertise, efficiency, and dedication to delivering high-quality work.
PLB group ltd
No reviews yet
Extension Builder in West Byfleet
Specialists in extension, refurbishment, new builds and alterations
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4D4M
No reviews yet
Extension Builder in West Byfleet
40 years experience renovating and building new properties, so adept at all aspects of home maintenance and refurbishment. Extensions, refurbs, basements and damp proofing, right down to general handyman duties we’ve got London and Surrey covered….
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Architectural Design services (uk) ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
Architectural Designs LTD has been carrying out residential and Commercial property design throughout the counties of Surrey, Hampshire, Berkshire and West Sussex since its inception in 2008. With accumulated experience and a wide range of clientele and projects in our portfolio, we pride ourselves on creating designs that work to your suit your brief and budget while ensuring that you achieve the design you want to fulfil your properties potential.
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Latest review:
CAD / Drawings- 14 Dec 2024
Lee was extremely professional from start to finish. Would highly recommend.
New Look Build Services LTD
Rating: 4.7 out of 5
Extension Builder in West Byfleet
Professional Building Services You Can Trust. My name is Lukasz, and I am a highly experienced builder with over 20 years of experience working in the building trade in England. We provide a comprehensive range of general building and renovation services, working to the highest standards of quality, professionalism and workmanship. Whether it is a small repair, renovation, extension or larger building project, we take pride in delivering reliable and high-quality results. Our approach is simple: quality workmanship, honest communication and customer satisfaction. We work closely with every customer to understand their requirements, complete projects on time and ensure work is carried out to a high standard. We offer free, no-obligation quotes and are happy to discuss your project and provide professional advice.
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Latest review:
Painting & Decorating- 12 May 2016
Nice guys, However we would like you to return to install the radiator and paint is already chipping sadly
STUDIO EDITION LTD
Rating: 4.5 out of 5
Extension Builder in West Byfleet
ARCHITECT / INTERIOR DESIGN / REFURB / EXTENSIONS / LOFT / SECURITY / HOME NETWORK
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Latest review:
Architecture- 17 Sep 2025
Overall we are happy with the work that has been done, however the whole experience has been soured by the fact that I am still chasing to have the new hot water cylinder properly commissioned almost 2 years after installation meaning I cannot have it serviced and won't be able to claim on the warranty if things go wrong. My home insurance will also not pay out on any damage that may be caused. The other issue is that the two consumer units that were installed have not been labelled so I have no idea which breaker does what, this is a safety concern. My many attempts to contact Mandeep about this have been fruitless, I'm just being ignored.
BURWOOD BUILDING CO LTD
Rating: 5 out of 5
Extension Builder in West Byfleet
We specialise in extensions, refurbishments, loft and garage conversions. Originally trained as a carpenter with over 15 years in the building industry.
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Latest review:
Carpentry- 22 Apr 2024
Really friendly and helpful guys. Great communication and completed the job quickly and efficiently. Wouldn't hesitate to recommend and will certainly use again. Many thanks
Power Design and Build Ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
We offer a full service from concept-design to sign-off. Due to our unique experience and qualifications, we provide a full in-house service covering all aspects of your project so you only deal with one company from start to finish. We also provide planning drawings and structural engineering calculations. Our strength lies in working to make your project as efficient as possible so buildabilty, cost and programme are considered on the outset.
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Latest review:
Extensions- 31 Aug 2020
Brendan, Jan & the rest of the team were great. There was total trust on both sides and the attention to detail was to the level I wanted & expected. Communication was straightforward, inclusions & exclusions were clear and I'm delighted with the end product. Would I use the team again? Absolutely.
CDG Carpenrty
Rating: 5 out of 5
Extension Builder in West Byfleet
Here at cg project we take on all jobs small or big! Been in the building game for 15years and can turn our hands to any trades. Have a good strong and reliable team behind us to ensure we get the best quality work! Competitive pricing and always try to work within people’s budgets. All jobs are finished to a high standard as we take great pride in our work to ensure above every thing else we have happy customers.
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Latest review:
Carpentry- 16 Sep 2024
Connor gave a competitive price for the job and was willing to work with our budget. The level of workmanship was very high, Connor assessed and carried out the job to a very high standard and very quickly (even though we were on a day rate) communication was great throughout, polite and friendly and the guys cleared up well after the job. Would highly recommend for any carpentry work.
Glazify ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
UK glazing specialist with over 15 years of experience in the field. Supply & fitting of windows and doors, bi-folding and patio doors, skylights, conservatories, porches, internal doors and other double glazing units. Competitive prices, outstanding quality, can-do attitude, extensive experience in dealing with the most challenging installations. FENSA Approved Installer, Insurance Backed Guarantee, Public Liability Insurance & 10-year warranty on all works.
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Latest review:
Windows & Doors (uPVC & Metal)- 15 Oct 2026
Jassi and his team were very professional and completed the job in good time and with cleanliness. Would recommend.
JM Carpentry & Construction
Rating: 5 out of 5
Extension Builder in West Byfleet
At JM carpentry and construction We've had over 25 years experience in the trade doing new builds from 1st fix to 2nd fix. we cover carpentry, joinery, extensions, new builds, loft / garage conversions, kitchens, bathrooms and fitted wardrobes
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Latest review:
Conversions - General- 9 May 2026
Very pleased with the work ,it was done very professionally and to a high standard. Very good team of friendly guys. Highly recomend
LOUI"S MAINTENANCE LTD
Rating: 4.9 out of 5
Extension Builder in West Byfleet
we are a reliable professional small company,we provide a high quality of work at competitive price"s,we are fully insured for all the work we take on ,and we are proud of what we do ,no job to small or too big ,we do kitchen & bathrooms,plastering & tiling,wood flooring,painting & decorating ...
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Latest review:
Bathroom Fitting- 15 Oct 2024
Actually, I prefer to call him as Super Mario instead of Loui :) Initially I agreed to work with him just for our bathroom renovation project but he fixed almost everything later on. Pipe installation, plastering, painting, and installation of furnitures are just some points of this work. He made an amazing job while renovating our bathroom, I still could not believe it is ours. I just observed he was very disciplined and working vey clean. He came early 8 AM and left around 5 PM without any delay and more importantly left my property enormously clean (I wish you see my wife’s happiness), almost for a week. He then replaced my garage roof which was leaking after every rain. Fixed my rain gutters and drains. Well, he then fixed all my internal doors and garage doors which were not aligning properly. I am so happy as a customer and I am really happy with the quality of work. Thanks again Loui.
Pro-Ferb Ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
We have been trading since 2006 most of our work has been in the west end of London but due to the demand for our high standards of workmanship and professionalism in 2014 we started undertaking jobs in Surrey and surrounding areas. We have an architectural designer if you require planing, building control drawings as well as full design and working drawings. References and a portfolio available on request.
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Latest review:
Brilliant team, Robert and his crew outstanding. Robert in total control , organised and always in communication with me. Cannot thank him and his team enough. Scary prospect going some major building works on my own but felt totally confident in him from start to finish. Would definitely recommend him . Final word: Robert THANK YOU MY FRIEND, Ann
HM Building Services
Rating: 5 out of 5
Extension Builder in West Byfleet
I am a determined and capable multi-skilled professional with over fifteen years experience. I possess extensive knowledge in full refurbishment.
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Latest review:
Extensions- 7 Jul 2021
Hristo and his team provided an absolutely flawless service throughout and I would highly recommend. His quote was extremely competitive, and the standard of work was brilliant. He listened to what we were looking for, right down to the very detail (even managed to source bricks for a Victorian property that complemented the existing house perfectly) and made sure that we were happy with everything before he started work and also during. He always turned up on time and kept us informed throughout the entire project. I really couldn't recommend highly enough, and we'll certainly consider Hristo for any future building projects that we might have. Attention to detail and general personality are so important, and Hristo is great all round. Perfect job!
Staghill landscapes Ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
Hi, At Staghill landscapes we offer A well experienced team with over 25 years experience,We undertake all types of work from domestic to commercial as we see all our clients very important to us.We specialise in hard landscapes and groundworks which covers a lot of areas Such as .Foundations.Drainage .Site land clearance.Earthworks.Demolition landscaping driveways patios For any work you need carried out please get in contact and one of our friendly team will be glad to help you thanks.
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Latest review:
Demolition- 20 Jun 2024
Luke and his team were absolutely brilliant from start to finish. They were punctual and efficient. They worked diligently throughout and the completion of the job was excellent. There was good communication before and after the job and Luke always kept us updated. I would definitely recommend Staghill Landscapes Ltd and have them booked in for future jobs. So pleased with the workmanship in the garden.

4.6

Top rated Extension Builders

Our Extension Builders in West Byfleet, are rated 4.6 out of 5 based on 22 reviews from customers like you.

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

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 West Byfleet 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 West Byfleet who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in West Byfleet?

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

Find extension builders in West Byfleet with MyBuilder

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

Step 2: Compare different extension builders in West Byfleet

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

Step 3: Hire West Byfleet extension builders with confidence

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

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

What to ask a West Byfleet extension builder before hiring?

Before hiring an extension builder in West Byfleet or extension building company in West Byfleet, 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 West Byfleet?

An extension builder in West Byfleet 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 West Byfleet 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 West Byfleet?

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 West Byfleet 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 West Byfleet 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 West Byfleet

Can an extension builder in West Byfleet help with planning permission?

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

Many West Byfleet 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 West Byfleet help with materials and finishes?

Yes, most extension builders in West Byfleet 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.