Extension Builders in Erith

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (20 reviews)

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Some of our top rated extension builders in Erith

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TOGGAR LTD
No reviews yet
Extension Builder in Erith
We undertake most types of Plumbing and Gas work. We have qualified and experienced Engineers to cover all areas. We do GAS APPLIANCES GAS CENTRAL HEATING GAS COOKER INSTALLATION GAS COOKER REPAIRS GAS COOKERS GAS DETECTORS GAS LEAKS GAS SAFETY GAS SAFETY CHECKS GAS SERVICING HEATING ENGINEERS LANDLORD SAFETY CERTIFICATES LEAKY PIPES & RADIATORS LOCAL PLUMBER POWER FLUSHING TANKS, TAPS LEAKS UNDERFLOOR HEATING
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Bj Construct Ltd
New on MyBuilder
Extension Builder in Erith
Welcome to BJ Construct Ltd, your trusted partner for all your construction needs. As a leading company in new builds, basements, loft conversions, house extensions, refurbishments, underpinning, delta tanking, green roofs, and a wide range of domestic projects, we pride ourselves on delivering excellence in every aspect of our work.
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RC CONSTRUCTION
No reviews yet
Extension Builder in Erith
hello, my name is Razvan, and I have been working in this field for over 12 years, during all this time I have evolved in masonry from low-level work, from laborer to being a supervisor with a diploma, I have completed many works successfully and I learned a lot about this job from people with a lot of experience behind them, besides this job I also have other skills, such as interior work, painting, laying parquet plastering. at the moment my basic job is bricklaying, I like what I do, and especially making the works look flawless is the most satisfying thing for me, and especially making the customers happy. (contact me with confidence, I promise you won't regret it, you will learn more about me, just by getting to know me and seeing me in action✌🏻)
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Albatross Construction
Rating: 5 out of 5
Extension Builder in Erith
We are a small builder and groundwork company based in South Croydon, with over 30 years building extensions and groundwork experience. Having completed many extensions localy and various groundwork projects. We have all our own plant and machinery which keeps us price competitive and never ask for money up front (unlike some other builders) Our service comes with fully compressive building all risk insurance and all work undertaken is guaranteed References are available on request
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Latest review:
Groundwork & Foundations- 26 Feb 2025
I hired John to build a concrete base for a garden building installation and he did a great job, resulting in follow-on work for him laying a new Indian sandstone patio in front of the building, which he also did to a high standard. After receiving several quotes from different firms, I selected John because he asked the right questions, clearly thought about the solution and was interested in ensuring the result was the right one right for me. He's a lovely bloke and a pleasure to have working here. He works on his own and for the most part keeps himself to himself, wasn't fussed about tweaking the scope here or there as the plan developed and kept the place pretty tidy throughout. I will be using him again for sure, so I wholeheartedly recommend John for any work you're considering hiring him for.
R&S construction services
Rating: 5 out of 5
Extension Builder in Erith
I have been for 20 years now in building works i like what i do and i like make other people to have they dream house to make them happy
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Latest review:
Great service received. Called Martin out that day and he fixed my front door straight away. Great price and great service received will be using him again in the future.
Access Builders Direct LTD
No reviews yet
Extension Builder in Erith
Premium Turnkey Building Services – From Concept to Completion! We specialize in new builds, extensions, loft conversions, garden rooms, full house refurbishments, groundworks, below-ground drainage, and all aspects of construction. With a commitment to exceptional quality and craftsmanship, we turn your vision into reality. Contact us today to bring your dream project to life!
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Kumar
No reviews yet
Extension Builder in Erith
I do taken all kind of residential work like plumbing,plaster, new boiler installation loft conversion,bathroom,kitcken,tiling, flooring,electric work, double glazing,conservatory,porch,roofing.
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PK Construction
No reviews yet
Extension Builder in Erith
Family run loft conversion and extension specialist with over 25 years experience. PK Construction offers dedicated building services at competitive prices without compromising on quality. Word-of-mouth is where we get the majority of our work but we are always looking for new customers. Our expert team has the knowledge and to undertake both large and small projects
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Lita contractors
No reviews yet
Extension Builder in Erith
Hi i have been in construction for mor then 15 years. My priority is to deliver a great job and quality work…
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Andy
No reviews yet
Extension Builder in Erith
I have worked for 12 years as a builder. I have a team that can do anything: first fix, second fix, etc.
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Swiftbuid Solutions Ltd
No reviews yet
Extension Builder in Erith
An experienced and dedicated builder with over 10 years of hands-on experience in residential, commercial, and industrial construction projects. Proficient in a wide range of building techniques, including loft conversion, house extension, house renovation etc, with a focus on quality, safety, and client satisfaction
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Gkr Builders Ltd
No reviews yet
Extension Builder in Erith
Reliable and Experienced Contractors with good work ethics. All building work undertaken from Extensions, Loft Conversions, roofing, Plastering, rendering, Brick laying, Tiling, Plumbing, kitchens, Bathrooms, Patio, driveways..
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ajay
No reviews yet
Extension Builder in Erith
hyy there i am ajay i do most part of your building work while you wait and we can even always negociate price
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Integrate fitouts ltd
No reviews yet
Extension Builder in Erith
Transforming spaces across the UK! 🛠️ From sleek shopfitting to all aspects off construction, Integrate Fitouts Ltd brings your vision to life. Contact us for unparalleled expertise. 📞 ‪07517 217785‬ 📧 integratefitouts@gmail.com
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T&D BRICKWORK LTD
No reviews yet
Extension Builder in Erith
We are trustworthy professionals who won't disappoint your expectations. We do our jobs at a very high standards because customer satisfaction is always a priority. Always ready to give an advice where needed. Our quality team can help you with: · Brickwork and Blockwork on extensions · Garden walls · Sheds and Summerhouses · Pointing · Structural repairs · Brickwork repairs and restoration · New Build
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Wilson
Rating: 5 out of 5
Extension Builder in Erith
Serving the local community, we offer expert building services tailored to your home’s needs. Whether you are planning a modern loft conversion or a structural home renovation involving complex steelwork, our skilled team is here to help. We combine professional management with quality craftsmanship to turn your vision into a safe, beautiful reality, all while maintaining a tidy and respectful worksite
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Latest review:
Top-quality service from a very reliable building team. Wilson provided a clear, transparent quote with no hidden surprises, and completed the job right on schedule. The workmanship is excellent, and the team worked incredibly hard to get everything finished to a high standard. It’s hard to find builders this honest and skilled nowadays. 5 stars well deserved!

3.8

Top rated Extension Builders

Our Extension Builders in Erith, are rated 3.8 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 Erith?

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

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

What are the hourly rates of extension builders in Erith?

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

Find extension builders in Erith with MyBuilder

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

Step 2: Compare different extension builders in Erith

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

Step 3: Hire Erith extension builders with confidence

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

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

What to ask a Erith extension builder before hiring?

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

An extension builder in Erith 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 Erith 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 Erith?

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 Erith 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 Erith 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 Erith

Can an extension builder in Erith help with planning permission?

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

Many Erith 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 Erith help with materials and finishes?

Yes, most extension builders in Erith 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.