Extension builders in West Molesey

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (20 reviews)

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Some of our top rated extension builders in West Molesey

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Blueprint Developments Limited
Rating: 4.2 out of 5
Extension Builder in West Molesey
Welcome to Blueprint Builders, where your dream space becomes a reality. Nestled in the heart of London, our team is at the forefront of design and construction innovation. We specialize in transforming spaces into luxurious living experiences, with services that include: - Elegant House Extensions - Meticulous Loft Conversions - Comprehensive Renovations - Bespoke New Builds And a wide spectrum of commercial and domestic building projects designed with your luxury and comfort in mind. At Blueprint Builders, your satisfaction is not just a goal—it's our promise. We're dedicated to bringing smiles to our clients faces through meticulous attention to detail, unparalleled craftsmanship, and a seamless client experience from start to finish. Stay connected with our journey of transformation on Instagram @blueprintbuilder. Follow us for a regular dose of inspiration through updated photos of our latest projects. Dreaming of a space makeover? Don't wait any longer. Contact us today for a complimentary site visit and a personalized quote. Let's make your vision a living, breathing reality.
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Latest review:
Extensions- 19 Aug 2026
We paid for the build finished in Sept. 2025. Our concern is the foundations. The drawings specified about 1.8m depth and anti-heave boards due to clay and trees. The builder had not properly checked the drawings, then charged substantial extra for the depth. We paid, but the boards were not installed, and our photos and videos appear to show much of the foundation at about 1m. A replacement Building Controller declined to proceed without evidence of the boards. The patio, including £1,700 extension, was laid without proper excavation or a mechanically compacted base. Some tiles are loose and render is failing. Other faults include uneven floors and walls, falling plaster, catching doors, cladding gaps, poor electrical fitting, missing vents, a possible leak and unfinished items. Attendance was intermittent—about three weeks over two months—and the work felt rushed around other jobs. Our neighbour witnessed two workers urinating behind the shed. We cannot recommend this company...
Dan Stevenson
Rating: 5 out of 5
Extension Builder in West Molesey
I have been running my own business for 9 years and I specialise in construction carpentry and building. Over the last 4 years I have mainly focused on extensions and refurbishment work, but have also worked for contractors that undertake small maintenance jobs through to large new build projects. I undertake any size of job, such as 1st and 2nd fix carpentry and kitchen fitting, through to refurbishments and extensions.
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Latest review:
Carpentry- 2 Dec 2018
Great experience with Dan. Completed the work to a really high standard.
Iver Construction Limited
Rating: 5 out of 5
Extension Builder in West Molesey
Iver Construction Ltd is a construction company, which is run by staff with over 15 years experience. We specialise in all your building needs. We work with you to build your dream home. We are happy to supply you with any references you may require.
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Latest review:
Extensions- 20 Jan 2014
We are so happy we chose to go with Iver construction to do the extension of our home. We shortlisted a few construction companies but liked the way that Mr Sanghani came over to explain their quote and went through how they would go about the job and was able to answer all the small questions I had about how I wanted things to be done. Very professional. The team was also very professional and very hard working. Everyday there would be some sort of noticeable work. they are a tidy team and would tidy any mess made. Obviously with all the dust that an extension can cause there was still some dust left but they cleaned up as much as possible which we appreciated. The communication with Mr Sanghani was very good. He would always pick up the phone when I called or call me back if he was busy no matter what time or day. After the job was completed when I had a few minor problems like cracks they came back to fix these . Even whilst building if there was something I did not like they would do their best to make changes. All in all very good, friendly and hard working builders. I have already recommended them to loads of my friends and family. Can not fault their construction skills.
Sadia
Rating: 5 out of 5
Extension Builder in West Molesey
"Stylish Kitchen & bathroom Fitting Service with prices guaranteed between £4000 to £5000, you can trust us to deliver top-notch service Transform your kitchen into a modern masterpiece with Quality Builders Limited! Our reliable team specializes in fitting any kind of stylish Wren B&Q kitchen, complete with gas cooker, washing, and cooking machine connections.
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Latest review:
Quality Builders completed a remarkable domer and loft conversion for us on 2/10/2023, and we couldn't be more pleased with the results. From the outset, their professionalism and attention to detail were evident. The initial consultation was thorough, and they took the time to understand our vision for the space. Throughout the project, communication was excellent, with regular updates on progress and any necessary adjustments. The craftsmanship displayed by Quality Builders was exceptional. Every aspect of the conversion, from structural work to finishing touches, was executed with precision and care. Their team of builders and contractors demonstrated expertise and skill, resulting in a finished product that exceeded our expectations. Not only did Quality Builders deliver on time, but they also adhered to budgetary constraints without compromising quality. Their transparency and honesty throughout the process gave us peace of mind and confidence in their abilities. The transformation of our space is truly remarkable. The addition of the domer and loft has added both aesthetic appeal and practical functionality to our home. The new space is light-filled, spacious, and seamlessly integrated with the existing structure. Overall, we cannot recommend Quality Builders highly enough. Their commitment to excellence, attention to detail, and professionalism set them apart in the industry. If you're considering a home renovation project, look no further than Quality Builders for exceptional results.
3 plastering guys
Rating: 5 out of 5
Extension Builder in West Molesey
London home developers take care and pride in our professionalism. We ensure minimal fuss for our customers and provide them with an end project of their exact want. London home developers are able to complete clients jobs such as Loft and extension, brick work, steel work, partitions, plastering, plumbing, luxury bathroom and much mor.
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Latest review:
Plastering- 12 Jul 2026
Rami did a great job repointing our walls and fixing cracks in our kitchen. Very pleased, quick and processional. Highly recommend. We will definitely use him again.
mink construction ltd
Rating: 3.5 out of 5
Extension Builder in West Molesey
We offer a range of services that will suit most of your essential building and construction needs We work together as a team a highly qualified and professional construction outfit We can help you with design of all projects from small bathroom to new build house We offer: Loft conversion House extensions Flat roof Pitch roof New builds Home renovation Heating and plumbing Brickwork Electrical work Plastering Kitchen and bathroom
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Latest review:
Kitchen Fitting- 8 Sep 2021
Great guys, very happy with the job!
Hillingdon courier and logistics ltd
Rating: 5 out of 5
Extension Builder in West Molesey
Hillingdon Courier and Logistics Ltd provides reliable building support, property removals, waste clearance, and courier services across London and the surrounding areas. We offer professional assistance with residential and commercial projects, including construction material transport, site deliveries, house and office removals, and general logistics. Our team is committed to providing a punctual, efficient, and customer-focused service, with 24/7 availability to meet urgent and scheduled jobs. We take pride in delivering safe, dependable, and cost-effective solutions tailored to the needs of homeowners, builders, contractors, and businesses.
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Latest review:
Cannot recommend enough! So efficient and the best price we had offered for moving a 3 bed house full of girls stuff (we had a lot of it). The van was big !
S1 Gasworks
No reviews yet
Extension Builder in West Molesey
Highly skilled and insured tradesmen, dedicated to exceeding customer expectations. With a rich history of 12 years in the industry, our London-based company places paramount importance on meticulous communication and the successful delivery of every project, ensuring a 100% completion rate.
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Sebek Construction Ltd
Rating: 5 out of 5
Extension Builder in West Molesey
Sebek construction family run business for the last 20 years. High quality refurbishment specialits. Kitchens, bathrooms, loft conversion and extension. all work comes complete with public liability insurance.
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Latest review:
We have been working with Derek Borkiewicz (Sebek Construction) on a renovation of a garden flat in Little Venice since last autumn. We needed to completely restore the whole flat, including the garden. This was our second renovation project and by this time we knew what we wanted to do, which mistakes to avoid and what to pretend from a qualified builder. We will never stop saying how lucky we have been to find Derek and his team! Derek is not only a professional builder who is very careful to the smallest of the details. He is not only a very good project manager who is constantly checking the work of his men. Derek is a friend who takes on board a project like it is his own project. He suggested the most convenient and best solutions for any problem we came across during the works. There wasn’t a time when he didn’t know what to do to solve a difficult situation (and there are lots of small and big issues coming up in a renovation work) no matter how complicate they were and how long it took to solve them. His availability and his courtesy are incredible above all in a fast running city like London. This is priceless to us. His hard work can be seen in the wonderful result we reached with this garden flat. If we ever decide to work on another project we won’t think twice about working with Derek once again. In fact, now that we found the perfect man to work with, we are looking forward to finding another renovation project to work on! Monica
Daljeet Singh
No reviews yet
Extension Builder in West Molesey
We specialize in high-quality bathroom fitting, plumbing, electrical and new home build workmanship. We also do expert fencing and electrical work, ensuring every project is completed to the highest standard.
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Britcore construction Ltd
No reviews yet
Extension Builder in West Molesey
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Sarbjeet singh
Rating: 3 out of 5
Extension Builder in West Molesey
I work in building construction, new building construction and extensions, loft conversion, renovation, driveway, painting & decorating, flooring, Doors hang, skirting, flat roofing, bathrooms, Bespoke kitchen & bedrooms, interior design drawings of rooms and fully house in 2d & 3d views, etc.
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Latest review:
Painting & Decorating- 11 Jan 2026
Not done properly, 2days later 2 rest rooms ceiling is falling off
Zoltan Landscaping & Construction Ltd.
Rating: 5 out of 5
Extension Builder in West Molesey
We founded our company on the belief that a personalized, enjoyable environment is essential for vital health, inspiring and energizing everyone who enters. We specialize in delivering high-quality, innovative, and sustainable outdoor construction solutions to both residential and commercial clients. Our services encompass a broad range of hard landscaping tasks including patio construction, driveway installation, retaining wall builds, and custom water features alongside larger civil engineering projects such as drainage systems, public walkways, and small road constructions. Please find our reviews on Checkatrade or Bark websites, just search 'Zoltan Landscaping & Construction Ltd' . Our website is coming soon!
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Latest review:
Landscaping- 28 Jul 2026
Zoltan, Krisztina and their team were absolutely amazing. Very professional and organised and great communicators. Our driveway looks fantastic and exactly as we had hoped for. I would definitely use them again and highly recommend them.
Castles and Gardens
Rating: 5 out of 5
Extension Builder in West Molesey
Thank you for reading my profile. If you are looking for a reliable individual to take on your project please get in touch.
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Latest review:
Luca dug out our pool, levelled our garden and returfed it. Luca’s workmanship was outstanding. He clearly takes pride in the quality of his work. He has been professional at all times and extremely helpful. if you have difficult neighbours and have work done by Luca, don’t worry. He is very considerate and has ensured that the work did not disturb our neighbours too mich.
Bricklayer
Rating: 5 out of 5
Extension Builder in West Molesey
Brickwork . New build, extension . Garage
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Latest review:
Bricklaying- 10 Jul 2023
I am very pleased with the work done Excellent clean job Mr Bicol has carried out
O&C General Construction ltd
Rating: 4.2 out of 5
Extension Builder in West Molesey
O&C General Construction is a construction company that specializes in renovations and general construction. The company has a wide range of experience, from renovations to new construction, and is able to provide a high level of service and quality workmanship. What inspired us to start our own business is adding value to people’s lives, by creating the perfect home for each client, by listening to their needs and create a project that’s perfect for them.
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Latest review:
Restoration & Refurbishment- 19 Apr 2026
Didn’t return to finish the job, respond to calls or messages in response to finishing the job. Sadly wouldn’t hire Ovi & Mihai (O&C) again. Friendly & responsive initially. Worked well, on time, eager to please, did a good job - not perfect but adequate, average attention to detail but corrected when asked. We initially had a faux chimney put in, they touted for more work & provided alcove shelving/cabinet ideas which we subsequently hired them for. They worked intermittently (dad around for first half of job then left for Romania) as this was agreed as best for both parties. However they left the job incomplete once paid (were paid on time, each time, with no bargaining). Didn’t respond to texts or calls, leaving cabinet doors unfinished, large chips & cracks unfilled. Laminate was also poorly cut around hearth stone, left chimney cutout unfinished with no cement to the base. Lack of respect and wouldn’t hire again as cannot trust they won’t disappear. Note previous reviews.

4.6

Top rated Extension Builders

Our Extension Builders in West Molesey, are rated 4.6 out of 5 based on 20 reviews from customers like you.

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

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

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

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

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

Find extension builders in West Molesey with MyBuilder

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

Step 2: Compare different extension builders in West Molesey

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

Step 3: Hire West Molesey extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in West Molesey, 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 Molesey extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a West Molesey extension builder before hiring?

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

An extension builder in West Molesey 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 Molesey 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 Molesey?

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 Molesey 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 Molesey 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 Molesey

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

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

Many West Molesey 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 Molesey help with materials and finishes?

Yes, most extension builders in West Molesey 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.