Extension Builders in Croxley Green

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (16 reviews)

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Some of our top rated extension builders in Croxley Green

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Singhs Construction Ltd
No reviews yet
Extension Builder in Croxley Green
I always provide the best service 24/7 with an affordable quote. My team is always on the move making customers happy, no matter what the job or query is… we are able to fix it.
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O.L.T.O CONSTRUCTION Ltd
Rating: 5 out of 5
Extension Builder in Croxley Green
we are able to undertake any work that has to do with the interior and exterior of your home. Responsibly!
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Latest review:
They did an amazing job of our extension from initial quotation right the way through until project completion. Communicated very well and all of the team were respectful and hard working throughout each stage of the project. Would highly recommend!
SilkRoad Construction Ltd
No reviews yet
Extension Builder in Croxley Green
Silk Road Construction is a professional building company in London that offers complete solutions when you have a need to design and build a facility. We are experts in working with architects, construction engineers, structural engineers, civil engineers, and interior designers in bespoke and complex projects that make great ideas realities. We are London’s choice for kitchen extensions, house extensions, home renovations, loft conversions and heating and plumbing designs or renovations.
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Grzegorz
No reviews yet
Extension Builder in Croxley Green
work we do: Bathrooms, general construction, driveways, fences, kitchens, whole house renovations and tiles, floors, painting, carpentry, electrics, plumbing
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Loftxtnd Limited
Rating: 5 out of 5
Extension Builder in Croxley Green
Hello! We are offering full range off work:full refurbishment,loft conversion,house extensions,driveway!
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Latest review:
The project lasted from July 2023 to Feb 2024 and comprised of: 1. Single story rear extension with new kitchen and underfloor heating 2. 75m2 patio 3. Internal reconfiguration including removal / installation of walls, new flooring, plumbing (including new boiler), new door frames, doors and skirting, redecoration, carpentry for cupboards 4. Ventilation of existing roof The team are both friendly and professional with Alin always on hand to manage any questions / situations as they arise. The work is clearly costed and every two weeks a valuation takes place to ensure transparency of work undertaken both in original scope and any extras. The quality of the build was excellent, something the building inspector commented on. Alin was recommended to me based on past work, and I in turn would highly recommend him.
Okto building limited
No reviews yet
Extension Builder in Croxley Green
Hello, we are a company based in work with wood, plumbing, electricity and roof tile( standard UK or tile slate), we can give you the best possible quote and the best work quality, keep yourself safe and feel the warmth of renovated houses
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Peter Build
Rating: 5 out of 5
Extension Builder in Croxley Green
We offer professional service for all your local building requirements. With our team of professionals no job is too small or too big to handle. From Small Brickwork jobs to large extension work, we can do it. Our team of professionals have years of experience and know-how to carry out all jobs to the highest quality without charging extortionate prices.We are a small friendly local Builders with over 20 years experience!
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Latest review:
Bathroom Fitting- 5 Nov 2019
I met up with Peter, told him what needed doing and he provided a detailed quote within days. I handed over a set off keys and basically left him and his team to get on with it! This was a time restricted job, he purchased all the material and provided all the receipts. I returned a week later to find the job completed to the highest standard surpassing my expectations. I will definitely be working with Peter again in the future and I would highly recommend him.
JMG build
No reviews yet
Extension Builder in Croxley Green
Over 25 years experience in general building, domestic and commercial which includes: ●Extensions ●Loft conversion ●Garage conversion ●Full refurbishment ●Painting and decorating ●Kitchen and bathroom fitting
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Japji construction limited
No reviews yet
Extension Builder in Croxley Green
we are passionate about creating spaces that elevate the quality of life for our clients. With years of experience in the construction industry, our team specializes in a wide range of services, from loft conversions and home extensions to kitchen and bathroom renovations, electrical and plumbing work, and even new builds. We aim to bring our client's vision to life while ensuring the highest standards of craftsmanship and attention to detail. Loft Conversions – Maximizing Space and Functionality A loft conversion can significantly increase the living space of a home, often without the need to move. At Japji Construction Limited, we work closely with our clients to design loft conversions that not only meet their needs but enhance the overall flow and functionality of their homes. Home Extensions – Expanding Your Home’s Potential Our home extension services are designed to meet the growing needs of homeowners. Whether it's adding extra bedrooms, a larger kitchen, or more living space, an extension allows families to stay in their homes while gaining the space they need. With careful planning, expert construction, and a focus on seamless integration with the existing structure. Renovations – Breathing New Life Into Existing Spaces Renovating your home is an exciting way to revitalize your living environment. Japji Construction Limited offers comprehensive renovation services that transform outdated or inefficient spaces into modern, functional areas. Whether it’s updating a single room or overhauling the entire property, our skilled team handles everything, from design to execution, ensuring that every detail aligns with the client’s vision. Kitchen and Bathroom Refurbishments – Modernizing Key Areas The kitchen and bathroom are the heart of the home, and we understand the importance of these spaces. Our kitchen and bathroom renovation services focus on combining style, functionality, and durability. Whether it's installing high-end fixtures, creating open-concept designs, or maximizing storage, we ensure that each kitchen and bathroom remodel exceeds expectations. Electrical and Plumbing Services – Safe, Reliable Solutions At Japji Construction Limited, we pride ourselves on offering comprehensive electrical and plumbing services. From wiring to rewiring, lighting installations to troubleshooting electrical faults, we handle all aspects of electrical work with safety and efficiency in mind. Our plumbing team ensures that your plumbing systems work flawlessly, from water installations to pipe repairs, guaranteeing peace of mind for our clients. New Builds – Building Your Dream Home For clients looking to build their dream home from the ground up, Japji Construction Limited is equipped to manage new builds from start to finish. We work closely with our clients to understand their vision and requirements, offering professional advice on everything from site preparation to the final touches. With a strong emphasis on quality, sustainability, and aesthetics, we ensure that every new build is a reflection of the client's aspirations. Commitment to Quality and Customer Satisfaction At Japji Construction Limited, our primary goal is to exceed our clients’ expectations. We believe in delivering the highest standard of workmanship on every project, big or small. Our team is committed to clear communication, reliability, and transparency throughout every phase of the construction process. Whether you're embarking on a home renovation or building a new house, we are here to make your construction journey smooth, stress-free, and rewarding.
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Riya glass and glazing ltd
No reviews yet
Extension Builder in Croxley Green
Hello, my name is Renu, and I represent Riya Glass and Glazing ltd, a trusted provider of high-quality windows and doors. We specialize in delivering durable, stylish, and energy-efficient solutions that not only enhance the beauty of your home but also improve comfort and security. Our mission is simple: to provide customers with the perfect combination of design, functionality, and value. Whether you’re looking for modern upgrades, classic styles, or custom solutions, we take pride in tailoring our products to meet your unique needs. With 15 Years of experience, a commitment to excellence, and professional installation services, we ensure every project is completed with care and precision. At [Your Company], we believe your windows and doors should do more than just open and close — they should add value to your home and peace of mind to your life. We’d be honored to help you transform your home with solutions built to last
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BUILDING MASTERS LTD
No reviews yet
Extension Builder in Croxley Green
BUILDING MASTERS aim to deliver service safely, on time, within budget and in a manner that is considerate to the environment and to a quality standard that you expect. I have been in this business for Many years and knows how much it means to save up build your dream.That is why I take personal interest in every job to work with you every step until the job is done. Our services include: New Builds, Extensions, Loft Conversions, Garage Conversions, Complete Refurbishment.
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Dragan Construct
No reviews yet
Extension Builder in Croxley Green
We are 2 Brothers at the hearth of a construction Company experienced in Extensions, Conversions and House Refurbishment
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Raghbir Singh
Rating: 5 out of 5
Extension Builder in Croxley Green
Carpenter with 15 years of experience providing reliable, high-quality workmanship across Dunstable, Luton, Leighton Buzzard and surrounding areas. Specialising in all aspects of carpentry including first fix, second fix, doors, skirting, architraves, flooring, kitchen fitting and bespoke work. From small jobs to full renovations, all work is completed to a high standard with attention to detail. Reliable, punctual and tidy, with a focus on getting the job done properly and keeping customers satisfied.
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Latest review:
Carpentry- 17 May 2026
Raghbir did an excellent job and completed the work on time, exactly as agreed. What stood out most was his honesty and professionalism there were no hidden charges or unexpected costs, which can often happen with some tradesmen. He also didn’t cut corners and delivered quality workmanship throughout. I would highly recommend him for any carpentry work.
Ss construction
No reviews yet
Extension Builder in Croxley Green
With over 20 years of experience in the construction industry, our company has built a strong reputation for delivering high-quality projects with reliability and precision. We specialize in residential, commercial, and renovation projects, ensuring every build meets the highest standards of craftsmanship, safety, and durability. Our dedicated team works closely with clients to turn their vision into reality while completing projects on time and within budget.
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SSS Brothers Limited
Rating: 5 out of 5
Extension Builder in Croxley Green
At SSS Brothers we value our customers and work very hard to maintain their trust.With 15 years of experience,You can be assured that we will always provide quality workmanship, professional,courteous and timely service. Our prices are competitive, and our work is guaranteed. We will not be satisfied until you are! What We love most about renovating homes is working with our clients to create something spectacular.Every job comes with new challenges and opportunities to build something special.
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Latest review:
Extensions- 26 Aug 2021
SSS BROTHER, They worked incredibly hard to transform our house in a timely and efficient manner, all whilst being responsive to our concerns and preferences. The SSS BROTHER did a great job extending our kitchen and backroom to create a beautiful space that we love hosting family and friends in. The job was completed to a high standard and with good communication. Throughout the work, the workers were calm and knowledgeable and - importantly for us - helpful and offered their opinion of how the extension should be built.
MYCO Contractors Limited
Rating: 5 out of 5
Extension Builder in Croxley Green
I am an experienced and fully insured builder. On average I and my team build and renovate 5 extensions per year. Our current or old clients are always ready to share positive feedback about our work. We work off the ready plans which are usually prepared by the clients themselves and approved by the local authority. As of now (30/03/2023) my availability to start the new project is late April or early May. Please get in touch and I will be happy to assist.
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Latest review:
Extensions- 4 Aug 2020
On a cold November evening, Tony and his team turned up to provide a quote and within a week this was received. The quoted price came in the middle of the pile, which was a good start and aligned closely to the ballpark figure I'd received from a friend who was also in the trade. We then visited a site they were finishing off, and Tony had the confidence to ask us to speak to the client without him there and they gave us the confidence to proceed. They started in January 2020 and rapidly moved through the works and engaged closely with my architect, Structural engineer and building control and proceeded based on their recommendations strictly. We lived in the property as build progressed and the team ensured that the site was secure every evening and we were safe. As COVID-19 hit and we went into Lockdown, the team continued to come and work (we were separated from them as the house was boarded up) and the only challenge was getting supplies. Tony scoured all over London, picking up items as best as he could and work continued. Once they'd broken through into the old part of the house they continued to progress rapidly and showed utter professionalism. The team lead's attention to detail is impressive, and he gave great recommendations on what would be the right approach when we were laying out features such as window sizing and lighting. The standard of work is excellent and I would highly recommend them.

3.9

Top rated Extension Builders

Our Extension Builders in Croxley Green, are rated 3.9 out of 5 based on 16 reviews from customers like you.

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

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 Croxley Green 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 Croxley Green who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Croxley Green?

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

Find extension builders in Croxley Green with MyBuilder

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

Step 2: Compare different extension builders in Croxley Green

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

Step 3: Hire Croxley Green extension builders with confidence

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

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

What to ask a Croxley Green extension builder before hiring?

Before hiring an extension builder in Croxley Green or extension building company in Croxley Green, 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 Croxley Green?

An extension builder in Croxley Green 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 Croxley Green 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 Croxley Green?

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 Croxley Green 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 Croxley Green 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 Croxley Green

Can an extension builder in Croxley Green help with planning permission?

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

Many Croxley Green 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 Croxley Green help with materials and finishes?

Yes, most extension builders in Croxley Green 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.