Extension Builders in Berkhamsted, East of England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.4 (10 reviews)

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Some of our top rated extension builders in Berkhamsted, East of England

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Balham construction Ltd
Rating: 5 out of 5
Extension Builder in Berkhamsted, East of England
Balham construction are a London based refurbishment and construction company that offer a wide range of services from full Property refurbishment to extensions and loft conversions and everything in between
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Latest review:
Tom and the team completed a full renovation of my flat. This included refurbishment of my kitchen, bathroom and general redecoration. The team were extremely hardworking and punctual and no job was too difficult for them. I would highly recommend their services.
Brick & Block work
No reviews yet
Extension Builder in Berkhamsted, East of England
We are specialist in Brick & Block works and all building work undertaken With the experience of more than 20+years
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C&S Builders
No reviews yet
Extension Builder in Berkhamsted, East of England
C&S Building is a reputable construction company that offers a wide range of building services. With over 20 years of experience, they have established themselves as experts in the field. As a family-run business, they prioritize customer satisfaction and provide excellent solutions for all construction needs
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Raj Builder
No reviews yet
Extension Builder in Berkhamsted, East of England
MyBuilder is a UK-based online marketplace and matchmaking platform that connects homeowners with local, reliable tradespeople (such as builders, plumbers, electricians, roofers, and other home improvement professionals. MyBuilder is a UK-based online marketplace and matchmaking platform that connects homeowners with local, reliable tradespeople (such as builders, plumbers, electricians, roofers, and other homes - **For homeowners**: Post a job for free (e.g., extensions, kitchens, bathrooms, roofing, gardening). The platform uses a matchmaking system to alert relevant, verified tradespeople in your area. You receive interest from tradespeople, review their profiles (including past work history, customer feedback, ratings, and references), chat directly, compare quotes, and hire the best fit. No fees MyBuilder is a UK-based online marketplace and matchmaking platform that connects homeowners with local, reliable tradespeople (such as builders, plumbers, electricians, roofers, and other home improvement professionals). Founded in 2018 by Raj (a stonemason and roofer frustrated with traditional ways of finding work), MyBuilder started as a simple idea to help consumers find trustworthy local builders and tradespeople more
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Til construction LTD
Rating: 5 out of 5
Extension Builder in Berkhamsted, East of England
TIL Construction LTD is a well-establish company that provides a complete and cost-effective solution for your building needs. We pride ourselves on a team of highly skilled craftsmen and professionals ready to deliver any sized construction project from start to finish. Whether it’s a new build, extension, loft conversion, or renovation, we can help with a portfolio of building work across London and other cities within the UK.
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Latest review:
Carpentry- 5 Aug 2023
A gréât expérience. Thé team were very professional, well priced, and did a great job. They left our apartment immaculately clean and fixed all issues we had. They were extremely polite and responsive and did a great job in the timeframe and for the quoted cost. Highly recommend
ADM Development
No reviews yet
Extension Builder in Berkhamsted, East of England
20 years of experience General building/carpentry/roofing we are small team with ambition to provide a very high standard of work and finish
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Gh building
No reviews yet
Extension Builder in Berkhamsted, East of England
Gh building have over 25 years of building experience, completing a variety of projects. All brickwork undertaken. Ground works Driveways Extensions Garden walls Landscaping
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KC & TROY CONSTRUCTION LTD
No reviews yet
Extension Builder in Berkhamsted, East of England
Hi my name is Patryk, I have started this company in my dad’s and son’s name. I have been involved in the building trade for 14 years. I started with my dad and I want to carry on until my son is able to take over. I am rather versatile in the building trade (Extension, Roofing, Rendering, Fencing, Fibreglass, Roofing, Patios, Ground Works, Structural Works, Kitchen, Bespoke Sheds) and much more. The most important thing for me is starting and finishing a project with a happy customer.
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MOVMIL LTD
Rating: 5 out of 5
Extension Builder in Berkhamsted, East of England
At **MOVMIL LTD**, we provide a comprehensive range of home improvement services, making us your one-stop shop for renovation and refurbishment. Whether you’re reconfiguring your home or updating its décor, our skilled team delivers high-quality results. We specialize in creating spaces that match your style and needs, from upgrading interiors to reconfiguring layouts, ensuring both functionality and aesthetic appeal. Our services also include professional painting and decorating, with high-quality materials for a perfect finish. We offer plastering to create smooth, even surfaces, and kitchen fitting to make your space both stylish and functional. Our carpenters also handle bespoke storage and elegant staircases. With over 7 years of experience since 2017, we’ve successfully completed projects from small refurbishments to large renovations for both residential and commercial clients. We manage all aspects of your project under one roof, minimizing delays and stress with one point of contact. We listen to your needs, offer expert advice, and provide tailored solutions to bring your vision to life.
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Latest review:
Conversions - General- 3 Sep 2025
Done a fantastic job, clear communication all the way through the job and reasonable quote. Did not mess about got in cracked on with the work, very knowledgeable. Will consider for future works
RQ Brickwork
Rating: 5 out of 5
Extension Builder in Berkhamsted, East of England
bricklayer, undertake new builds, extensions ,garden walls stone work and repointing
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Latest review:
Bricklaying- 21 Jul 2025
Really nice guy to deal with. Job was done on time, looks good. I will definitely work with him again and would recommend.
Matt smith
No reviews yet
Extension Builder in Berkhamsted, East of England
A Brick work Company with over 30 years experience. -New Builds -Extensions -Driveways and Patios -Garden walls -Rendering -insurance work
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Mega Co Group Ltd
Rating: 5 out of 5
Extension Builder in Berkhamsted, East of England
Mega Co Group Ltd is a professional brickwork and stonework company delivering high-quality workmanship across all aspects of masonry. We specialise in extensions, garden rooms, summer houses, new builds, and repointing for brick and stone properties. With a reliable and experienced team, we complete projects efficiently, safely, and to a high standard. We take pride in our attention to detail, clear communication, and leaving every site clean and tidy. Customer satisfaction and long-lasting results are at the heart of everything we do.
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Latest review:
Anton is a reliable and hard worker. He worked efficiently and even came back to finish the job properly when my tennant was being disruptive.
lee burbury construction limited
Rating: 5 out of 5
Extension Builder in Berkhamsted, East of England
I have been in the trade 20 years with 95% of my work coming from recommendations. I have a crew of skilled tradesmen consisting of plasterers, labourers and carpenters and we pride ourselves on honesty, quality and high standards of work but also building a good relationship with our customers.
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Latest review:
Lee was very professional from day one, turning up on the dot for pre-sales appointments which was always appreciated. He kept us informed of progress and of course the inevitable hiccups and we always felt we know where we were on the project. The workmanship of Lee and team was always excellent and Lee built a high level of trust very quickly.
Jjbrickwork
No reviews yet
Extension Builder in Berkhamsted, East of England
Hi jjbrickwork im a local bricklayer over 10 yrs of experience. No job to small from repair work , garden walls extensions and new builds message for a free no obligation quote tx
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R TOM LTD
No reviews yet
Extension Builder in Berkhamsted, East of England
General construction I have 8 years of experience
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Perpetual Growth Limited
No reviews yet
Extension Builder in Berkhamsted, East of England
Hi there, I have over 20 years experience in building extensions, landscaping and bathroom refurbishments.
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3.4

Top rated Extension Builders

Our Extension Builders in Berkhamsted, East of England, are rated 3.4 out of 5 based on 10 reviews from customers like you.

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What types of services are offered by local extension builders in Berkhamsted, East of England?

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 Berkhamsted, East of England 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 Berkhamsted, East of England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Berkhamsted, East of England?

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

Find extension builders in Berkhamsted, East of England with MyBuilder

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

Step 2: Compare different extension builders in Berkhamsted, East of England

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

Step 3: Hire Berkhamsted, East of England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Berkhamsted, East of England, 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.

Berkhamsted, East of England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Berkhamsted, East of England extension builder before hiring?

Before hiring an extension builder in Berkhamsted, East of England or extension building company in Berkhamsted, East of England, 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 Berkhamsted, East of England?

An extension builder in Berkhamsted, East of England 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 Berkhamsted, East of England 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 Berkhamsted, East of England?

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 Berkhamsted, East of England 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 Berkhamsted, East of England 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 Berkhamsted, East of England

Can an extension builder in Berkhamsted, East of England help with planning permission?

Yes, many extension builders in Berkhamsted, East of England 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 Berkhamsted, East of England handle everything from design to construction?

Many Berkhamsted, East of England 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 Berkhamsted, East of England help with materials and finishes?

Yes, most extension builders in Berkhamsted, East of England 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.