Extension Builders in West Byfleet

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (21 reviews)

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Some of our top rated extension builders in West Byfleet

2023 Results

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Jones and son
Rating: 5 out of 5
Extension Builder in West Byfleet
Clean and tidy plasterer and rendering with plenty experience and great previous job reviews.
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Latest review:
Plastering- 16 Jun 2026
Excellent work and finish very friendly
K constructions ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
general home improvement , refurbishments ,new builds extensions , kitchens, bathrooms, electric installations, tiling , carpentry,new roof fix and repairs,painting ,decorating,fencing patios
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Latest review:
Conversions - General- 9 Apr 2021
Hard working, professional, courteous and well priced! We hired Radim for a airing cupboard wall removal, he arrived on time, worked hard for 5 hours, completed the job same day and cleaned up after. job done we hired him again for a shower retile job and a bedroom refurb he will also help us fit a new kitchen and possible garage conversion Look no further, you found a hidden gem!
All around home service UK LTD
Rating: 5 out of 5
Extension Builder in West Byfleet
Local family firm with over 20 years of experience in the building industry experts in new builds, extensions, alterations, kitchen and bathroom fitter, refurbishment works,loft and garage conversions, interior and exterior all work undertaken . Best regards Allaroundpropertyservices for you 😊
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Latest review:
Extensions- 24 May 2026
Garage conversion completed by Zoltan and Kery to a very high standard. They were extremely helpful and friendly, they sorted out a bathroom and kitchenette as well. They were excellent and I would definitely use them again in future. I would like to recommend these guys to anyone looking for work done, I will definitely be recommending them to friends and family.
Eagle Property Development Limited
Rating: 5 out of 5
Extension Builder in West Byfleet
Our company is a family operated business with Myself Luke and my brother James as directors, we undertake all aspects of the construction industry however we specialise in refurbishments, extensions and finishing. We have undertaken both domestic and commercial works in many areas of the Uk and Channel Islands, Our team have over 150 year experience within construction, we are reliable company who strives to achieve the highest quality of work for the most cost effective price.
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Latest review:
Carpentry- 7 Nov 2019
Useful, helpful and willing so I recommend Luke
HCJ Building Services Limited
Rating: 5 out of 5
Extension Builder in West Byfleet
HCJ Building services Limited carry out all aspects of building services With over 25years experience within the building trade. extensions, loft conversions, Fitted kittens, bathrooms, flat roofing ( certified EPDM Installer ) electrical, plumbing, small maintenance repairs
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Latest review:
Extensions- 30 Jul 2019
Nathan from HCJ Building Service was excellent in all respects. He built an extension to our garage, which involved block-work, timber framing, roofing, cladding and installation of a door. When he visited the site to provide an estimate, he was enthusiastic and knowledgeable. His quote was competitive and he promptly answered a few questions we had about some of the technical details. When working on the project, he always arrived when he said he would and left the site tidy when he finished. My wife and I were impressed with how hard he worked, barely stopping to drink a coffee. When we interrupted him to find out how things were going he was happy to give us an update. He was always friendly and polite. He completed the project on time and left the site as he found it, removing all his waste. The work was done to a very high standard. We are really pleased with the result. This extension has freed up space in the garage for my woodworking hobby. We will definitely be coming back to Nathan to quote for future building projects. Now that I have my woodworking man cave my wife has started thinking about the kitchen...
LB plastering
Rating: 5 out of 5
Extension Builder in West Byfleet
All aspects of construction undertaken with a finish second to none. Specialise in extensions We stand out by leaving you with an expert finish to the highest standard. Whilst up keeping impeccable time keeping and tidiness.
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Latest review:
Plastering- 3 Jul 2023
Really prompt and professional. Excellent service.
JRG Construction
Rating: 5 out of 5
Extension Builder in West Byfleet
At JRG Construction, we are a Woking-based company with over 15 years of experience across a wide range of building projects. Our expertise covers everything from new build homes to fencing and general construction work. We take pride in the quality of our workmanship and attention to detail. Please take a look at our project gallery to see examples of the work we have completed. We look forward to hearing from you and discussing how we can help with your next project. Many thanks, JRG Construction
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Latest review:
Conversions - General- 11 Dec 2018
Fantastic, efficient and a thoroughly friendly service. A delighted customer. Thank you to JRG Construction.
Inform brickwork
Rating: 5 out of 5
Extension Builder in West Byfleet
Hi I am a general builder with 20 years experience in the trade, at inform brickwork we cover all aspects of work from brickwork, patios, Driveways,extensions, loft conversions, demolition, refurbishment, We have a team of professional tradesmen with many years of experience at their profession. Feel free to contact us for a quotation.
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Latest review:
Bricklaying- 22 May 2021
Graham and his team have just completed the work to an impressive standard despite the job involving some intricate elements. Time keeping was excellent and the team were polite, hardworking and finished the job on schedule. I would highly recommend Graham and his team and will be using them again for future projects.
SYP Renovation
Rating: 5 out of 5
Extension Builder in West Byfleet
I have been running my own business as a professional construction services for more than 10years including domestic and commercial new builds,house extension,loft conversion,fully refurbishment.And I hold NVQ level as well as Site safety management certificate.Client satisfaction has always been the most important thing.It is achieved by a combination of finish quality,prompt and efficient service,good client relationship, good people,site conduct and presentation.I can provide recommendations.
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Latest review:
Extensions- 6 Jul 2021
Stefan and his team were absolutely excellent. I have used many builders over the years and had been let down at the last minute by a builder I had booked last year. They were reliable, polite, tidy and were extremely flexible when various issues arose which had not been anticipated. Billing was regular and fair and I don't think I have ever met such an honest, hardworking man. I rarely recommend anyone, but I wouldn't hesitate here.
Hodder’s construction ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
Hi my name is Daryl I’m a bricklayer by trade but do a lot of other trades such as fencing, landscaping, driveways, automatic garage doors, and groundwork’s. I’ve been working in the construction industry For over 10 years now me and my team have a high standard of work please give me a call for a free quote.
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Latest review:
Fencing- 19 Jan 2025
Excellent job completed in 2 days, would recommend and will be using again.
Mayfair Build Ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
With over 30 years experience within the building, Landscape and civil engineering industry. Mayfair Build Ltd has a wealth of knowledge to turn your project from a dream to reality. We cover the Surrey Area. And feel free to google for more reviews.
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Latest review:
Groundwork & Foundations- 4 Oct 2022
Dean came the following day that the job was placed to see the site and estimate - the quote came soon after. Work was done on time and kept mess to a minimum. I would use Mayfair Build again.
Hayward Construction
Rating: 5 out of 5
Extension Builder in West Byfleet
I have been a building contractor for the last 23 years. During this time I have carried out predominantly conventional building work on Victorian properties. I have considerable experience in energy efficient and Eco friendly construction. I have built many loft conversions and wrap around extensions and completed new builds.
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Latest review:
Painting & Decorating- 20 May 2024
Jamie did a great job with installing an electric fire into chimney breast and decorating the living room. He done this nearly 2 years ago and everything thing has remained intact. Will be using Jamie for future jobs.
LOVE YOUR BUILDER LIMITED
Rating: 5 out of 5
Extension Builder in West Byfleet
Over 15 years of Build Experience from new builds to extensions to conversions. Our work is managed to timescales and carried out to High Standards, our work was featured on TV. Keen focus on Maximising on space and enhancing design without the cost is our strengths, contact us for our portfolio of works. Monitor your project from your phone or computer using our app, see daily work progress and enjoy the transparent build journey with LOVE YOUR BUILDER. FMB accredited Member
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Latest review:
Bricklaying- 9 Aug 2019
Worked on many project ideas with Harry and I have chosen to hire his team going forward. Totally honest and upfront about everything. We really got along and felt the quality of work I had seen on his previous projects was very good with a professional service. highly recommended from my side.
BM Contractors
Rating: 5 out of 5
Extension Builder in West Byfleet
I am a general builder with 21 years experience working for BM contractors. Of which I am a partner in now.the family business goes back to 40 years. I started out as a plasterer. But also build extensions and renovations.New builds and all other kinds of building work.
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Latest review:
Conversions - General- 10 May 2019
Liam was extremely professional, job completed to a five star finish. It was for my elderly mum and dad and he was very conscientious & patient towards them whilst doing the building works. They left NO mess and even went the extra mile on a couple of minor asks during the job. Cant recommend highly enough.
JMD Property Solutions
Rating: 5 out of 5
Extension Builder in West Byfleet
Hi we are a family run business. We have over 35 years of building experience. We are able to offer a full turnkey project solution for our clients. From design and planning to site setup, through to main build and finishings, then to handover day with your dream home complete. All aspects of home improvement and new design&build projects undertaken. Extensions, loft conversions, groundwork’s and renovation/refurbishment are the main areas of work we cover.
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Latest review:
Extensions- 22 Dec 2025
We contracted JMD for a detached house project to demolish an old 1970s extension & rebuild larger 70sqm extension, an outside terrace patio and remodel some of our internal ground floor setup. Project started in Feb2025 and JMD made super quick progress on the build during the dry spring months. We had to pause JMD due to our timelines which they were fine with and finally completed end-to-end by Oct2025. What makes JMD standout for us was their team of employees – they don’t use too many contractors, most of their team are employed by JMD and are a loyal hardworking professional squad. Liam, Mark, Chip, Ross, Zac and the rest – all top class! We had some additional projects and requirements mid-project, JMD provided good pricing along the way which were all totally fair and priced as incremental add-ons. YES – there are always bits that could be better, but JMD did an excellent job on the whole. Site left clean, tidy, complete and all post project snags dealt with! THANKS JMD!
Lnb building solutions ltd
Rating: 5 out of 5
Extension Builder in West Byfleet
We are specialise in all types of new builds from large extensions to loft conversions or building a new house with complete planning services with structure drawings and designing interior as well.We are members of federation of Masters Builders. First time buyers with limited funds to decorate and refurbish to give new and bright look with new double glazing and roofing. Every small job is treated like a big job. Thanks in advance for giving us opportunity to fulfill your future home project.
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Latest review:
Extensions- 10 Jan 2023
My wife and I cannot begin to say how happy we are with our experience with LNB Building solutions LTD. Builder/Owner Lokesh was amazing and went out of his way to assist us through the building process. Before deciding on LNB we met many builders and took quotes from 8-10. Lokesh gave us a reasonable quote which was within our budget. The primary reason for us to go with Lokesh, was his passion and the guidance he gave us during our initial conversations. Also working on a project like this, we need to be able to build a good working relationship with the builder and we felt it could be done with Lokesh and I am glad to tell we were right! One of the best things about Lokesh is he is a very trustworthy and transparent person. He tries to save you money wherever he can i.e cost in terms of second fixtures that we were supposed to buy. He advises on the best places to buy stuff and tries to pass on maximum discount via his trade account. Also would like to take this opportunity to give a big THANK YOU to everyone involved in the project especially to the core team which included Jodha, Gagan, Naveen and Luv Singh, who were part of project through out from Day 1 until last day. The project was delivered within the agreed timelines. All our family and friends who have seen the house cannot believe what we have achieved. Thank you to Lokesh and his team for building us our dream home!!

4.2

Top rated Extension Builders

Our Extension Builders in West Byfleet, are rated 4.2 out of 5 based on 21 reviews from customers like you.

Quality screening

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 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.