Extension Builders in Rickmansworth

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.5 (11 reviews)

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Some of our top rated extension builders in Rickmansworth

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Kyman Construction LTD
Rating: 5 out of 5
Extension Builder in Rickmansworth
We undertake all aspects of construction work. Groundworks, Brickwork and general construction work. We have vast experience completing different sized projects. New builds, extension's, flats. We can complete the whole project for you, to the highest possible standard.
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Latest review:
Bricklaying- 14 Aug 2019
Whilst i realised the work I required to be carried out may be too small of a job for some builders to consider it was great that Kyman Construction were happy to offer to view the job. Adam was highly professional right from the initial quotation phase through to completion, all work carried out to a high standard and i have no concern in recommending him for similar work.
Handmade Homes
No reviews yet
Extension Builder in Rickmansworth
Handmade Homes & Hideaways is a carpentry and construction company. We undertake all aspects of carpentry work and also manage full scale building projects from Home extensions t refurbishment and renovations. We also undertake carpentry projects in the garden including home offices and other timber frame buildings such as garages, Treehouse’s and play frames.
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Sri & Co development
No reviews yet
Extension Builder in Rickmansworth
I have over 10 years of experience in the construction industry, working on a wide range of projects from small-scale renovations to high-end developments. My background includes work on extensions, bathroom remodels, loft conversions, large flat conversions, and new build constructions.
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Bare Interiors
Rating: 5 out of 5
Extension Builder in Rickmansworth
We are a small company of 5 people (with more than 15-20 years of experience each) having 2 vans carrying all the tools needed. We can provide you with any services from kitchen / bathroom fitting , to full house renovations and extension builds.
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Latest review:
Bathroom Fitting- 9 Feb 2019
Alexandros did an exceptional job with our bathroom. As it was our first major renovation we were very anxious about the whole process but Alexandros made everything very easy and smooth from the beginning until the end. Alexandros has a lot of experience and he is full of ideas and good suggestions. The new bathroom looks amazing and we could not have chosen better than Alexandros. Alexandros was very helpful throughout the whole process. I would highly recommend Alexandros to anyone and we will definitely use his services in the future.
What 4 Building Solutions LTD
Rating: 4 out of 5
Extension Builder in Rickmansworth
Here at What 4 Building Solutions LTD, We cover all aspects of the of the building process. From helping with design using our amazing architects. Getting your ideas through planning and building regs, then making your dreams come true. We cover Herts, London, Essex & Cambridgeshire. Taking on any size project from new builds to a refurb or even just a new kitchen we can help. We offer man and machine hire and licensed waste removel. We have all the trades on hand ready to go so we have no delays on our projects. We have the SOLUTION for your project... We are pround Members of the Federation of Master Builders and TrustMark the only Government Endorsed for Quality work.
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Latest review:
Extensions- 21 Mar 2026
I am a Chinese Lady honourably established at Hollyview Close, London NW4 3SZ, of at least sixty years of age, and distinguished by the wearing of spectacles, which bespeak both careful attention and the wisdom accrued through decades of devoted service. I am entrusted with the disciplined and esteemed practice of electrical repair and maintenance, a vocation carried out with the utmost reverence for order, propriety, and the impeccable standards befitting households of the highest esteem. Upon my arrival, I bring forth with equal dignity both the meticulous execution of all electrical works and the ceremonial offering of fine chewing gum, bubble gum, and freshly selected lemons, each item presented with deliberate attention to freshness, quality, and presentation, in the grand tradition of British hospitality and courtly decorum. The chewing gum is carefully curated to encourage measured mastication, fostering calm, poise, and contemplative steadiness; the bubble gum is reserved f
Properties Concierge
No reviews yet
Extension Builder in Rickmansworth
At Properties Concierge, we turn your vision into reality, whether it’s a dream home renovation or a commercial space transformation. Based in London but available to work anywhere, we bring over 5+ years of experience to every project. We handle everything from electrical and plumbing works, extensions, loft conversions, side extensions, boiler installations, to bathroom renovations, kitchen fitting and supply, and windows fitting and supply – all at unbeatable prices. We also offer free project management (depending on the project) to ensure your build runs smoothly. Our expert team is committed to honest, reliable, and high-quality craftsmanship, delivering exceptional service and seamless project management from start to finish. Let’s build something amazing together get in touch with us.
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VIVENA GROUP LTD
New on MyBuilder
Extension Builder in Rickmansworth
Building an extension is a big investment, and choosing the right builder shouldn't be stressful. At Vivena, we believe great building work starts with trust. We turn up when we say we will, communicate clearly throughout your project, and treat your home with the same care and respect we'd expect in our own. We specialise in home extensions, renovations and structural alterations, delivering high-quality workmanship that is built to last. Whether you're creating more space for your family or increasing the value of your home, we're committed to getting every detail right. From your first quotation to the final handover, you'll always know what's happening. We provide honest advice, transparent pricing and keep you informed every step of the way - no hidden surprises or unnecessary jargon. We also understand that we're working in your home, not just on a building site. That's why we keep our work areas safe, organised and as tidy as possible while minimising disruption to you and your neighbours. Our goal is simple: deliver a finished project you'll be proud of and a building experience you'll happily recommend to friends and family. If you're planning an extension or renovation, we'd love to discuss your ideas.
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Pcx tiles limited
No reviews yet
Extension Builder in Rickmansworth
PCX Construction , based in London, is your trusted partner for all construction and renovation needs. We not only handle the fitting and construction work, but also provide a wide range of high-quality materials including tiles, carpets, kitchens, laminate, vinyl, and other building materials. Whether you're purchasing materials from us or want us to manage both the supply and installation, we've got you covered. Contact us today or send a WhatsApp message for bookings and quotes. Let us bring your vision to life with the best service at the best prices.
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Cousins Brickwork
Rating: 4.8 out of 5
Extension Builder in Rickmansworth
Cousins Brickwork puts quality first. We provide quality brickwork, landscaping and specialist repointing. We take pride in our work and reputation. No job too small or too big, we are happy to cater to all jobs. Fully insured and qualified bricklayers and labourers, many years of experience through out the team. Hope to hear from you soon Cousins Brickwork
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Latest review:
Repointing- 1 Dec 2025
Really wonderful work. Matt was a delight to deal with from start to finish and his work was a very high standard. I would strongly recommend him. We want him to do more work for us.
George Eid Haykal
Rating: 5 out of 5
Extension Builder in Rickmansworth
I am a construction contractor specializing in a wide range of refurbishment and renovation projects. I have established a strong network of engineers and tradesmen who possess diverse specialties and expertise.
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Latest review:
I highly recommend William Haykal. We hired him to renovate our entire 2 bedroom, 2 bathrooms flat, he’s done the job in just 19 days and the end result is simply stunning. His attention to details, craftsmanship, and professionalism exceeded my expectations. From the initial consultation to the final touches, he made the process seamless and delivered outstanding results. I couldn't be happier with his work!
MarioM Construction Ltd.
Rating: 5 out of 5
Extension Builder in Rickmansworth
We have spent 15 years in the construction sector. Having experience both in the private sector and commercial sector, we use innovative and modern technology to complete your work. In effect, we achieve higher precision, shorter work times and due to this a lower cost for you. Our deal with a builders’ merchant allows customers to access unique deals which are not available elsewhere. You can learn even more about us by looking at our past projects
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Latest review:
Extensions- 18 Jul 2016
Mario is a brilliant guy with full knowledge of the job. His workers were very punctual and hardworking and finished the job well. I would definitely recommend Mario to my friends and relatives and will use him in the future. Excellent Finish!!!
ASECO Electrical Solutions
Rating: 5 out of 5
Extension Builder in Rickmansworth
I'm a qualified and self employed electrician with over 10 years experience in electrical industry. I specialise in all aspects of domestic and commercial installations. With me you will get high quality standard of work and reliable services at competitive price.
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Latest review:
Electrical- 29 Apr 2022
Did really great work for a fair price. Will definitely use again. Very informative and he helped get plugs in the right place
D Bird carpentry and building LTD
Rating: 5 out of 5
Extension Builder in Rickmansworth
Hi were Dbird Carpentry & Building we are a family run company by myself Daniel and my brother Ellis. We take pride and love what we do! We will help you every step of the way through your project no matter the size.
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Latest review:
Conversions - General- 21 Jun 2022
D Bird Carpentry completed the works on time and to a high standard. Dan and his team were a pleasure to work with and I would be happy to work with them again.
Luxatti homes ltd
No reviews yet
Extension Builder in Rickmansworth
Building Luxury, Perfecting Detail At Luxatti Homes Ltd, we bring over 15 years of experience delivering high-end residential construction, bespoke new builds, extensions, and full refurbishments across London and the Home Counties. Led by Satwinder (Sunny) Johar, our team combines craftsmanship, innovation, and reliability — treating every home as if it were our own. We cover West London, Buckinghamshire, Berkshire, Surrey, and Middlesex, including Gerrards Cross, Beaconsfield, Maidenhead, Wimbledon, Uxbridge, Hayes, and surrounding areas. Our expertise includes luxury new builds, loft conversions, kitchen and bathroom installations, glazing, roofing, underfloor heating, and complete project management under JCT standards. Clients choose Luxatti Homes for our attention to detail, transparent communication, and flawless delivery. Every project reflects our belief that true luxury lies in precision, honesty, and pride in workmanship. No shortcuts. No compromises. Just exceptional homes.
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Shah Builder
No reviews yet
Extension Builder in Rickmansworth
Please check out our work on instagram Shah_builder785 Please only shortlist us if you are serious about instructing as this website charges us for every shortlist. We provide high-quality home improvement and renovation services. We specialise in kitchen installations, bathroom fitting, plastering and dry-lining, as well as extensions, structural alterations, and full house renovations. We pride ourselves on reliable workmanship, clean finishes, and attention to detail. Whether you are updating a single room or undertaking a complete refurbishment, we work closely with you to understand your vision and deliver results you can be proud of. Our team is professional, respectful of your home, and committed to completing every project on time and to a high standard. We use quality materials, proven methods, and clear communication throughout, ensuring a smooth and stress-free experience from start to finish. If you are looking for a builder you can trust to deliver great results without the hassle, we would be happy to help.
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Apex Plan & Build LTD
Rating: 5 out of 5
Extension Builder in Rickmansworth
Apex Plan & Build is your trusted partner in turning vision into reality. Specializing in both domestic and commercial construction, we are dedicated to transforming houses into dream homes and businesses into efficient, modern spaces. With over 30 years of collective industry experience, our team ensures every project is completed to the highest standard, offering expertise in M&E works, including air source heat pumps and MVHR ventilation systems. We also bring cutting-edge innovation to your space with smart home automation solutions like Loxone and Control4, creating environments that are not only beautiful but also intelligent and energy-efficient. Apex Plan & Build is where your dream project is our top priority.
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Latest review:
Very professional and organised. My rear extension renovation was impeccable, thorough knowledge of building regulations with a variety of services to choose from really put me at ease. The venetian plaster feature wall has become the centrepiece of our home.

3.5

Top rated Extension Builders

Our Extension Builders in Rickmansworth, are rated 3.5 out of 5 based on 11 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Rickmansworth?

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

Find extension builders in Rickmansworth with MyBuilder

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

Step 2: Compare different extension builders in Rickmansworth

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

Step 3: Hire Rickmansworth extension builders with confidence

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

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

What to ask a Rickmansworth extension builder before hiring?

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

An extension builder in Rickmansworth 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 Rickmansworth 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 Rickmansworth?

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 Rickmansworth 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 Rickmansworth 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 Rickmansworth

Can an extension builder in Rickmansworth help with planning permission?

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

Many Rickmansworth 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 Rickmansworth help with materials and finishes?

Yes, most extension builders in Rickmansworth 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.