Extension Builders in Welling

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (21 reviews)

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Some of our top rated extension builders in Welling

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Musta
No reviews yet
Extension Builder in Welling
MUSTA Building Services Ltd will provide an experienced team who'll see it right through from the design stage to completion. Whether it's your bathroom, kitchen or a whole house, we offer full building, decorating and plumbing services.
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MP Fast Brickwork Contractors Ltd
No reviews yet
Extension Builder in Welling
Hi, I’m an experienced bricklayer with over 10 years in the trade. I specialise in all types of brick and block work — from garden walls and extensions to large-scale construction projects. For the last 4–5 years, I’ve also been working as a foreman/supervisor, managing teams and ensuring top quality on every job. My team and I work fast, professionally and always deliver high-quality results with great attention to detail. I take real pride in my work, and many of my customers are happy to recommend me. You can also see our projects on Instagram: @m.p.fastbricklayers
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L Build (co) Ltd
No reviews yet
Extension Builder in Welling
Design, build and maintain all types of work including extensions, lofts, outhouses, kitchens, bathrooms, roofing. All types of work undertaken
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Arch drywall
No reviews yet
Extension Builder in Welling
We provide suspended ceilings partitions and all aspect of drylining
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Xhiko Brikwork Ltd
No reviews yet
Extension Builder in Welling
I have a small Limited Company and we take extensions, garden walls, porch, new build .I am working in this for more than 10 years and i have a vey clean and tide gang . I have been working for years with big companies and new projects.
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J and J Building Services
No reviews yet
Extension Builder in Welling
We do all types of building work from complete refurbs ,extensions and loft conversions
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Toni
No reviews yet
Extension Builder in Welling
We are a London-based construction company delivering high-quality building solutions across the capital and beyond. Specialising in residential and commercial projects, we provide reliable, end-to-end services—from planning and groundwork to final completion. Our focus is simple: quality workmanship, clear communication, and projects delivered on time and within budget. While we are proudly based in London, we also undertake projects across the UK, bringing the same level of professionalism and attention to detail wherever we work. Whether you’re planning a new build, renovation, or extension, we work closely with you to turn your vision into reality.
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Musab Dallee
No reviews yet
Extension Builder in Welling
**Your One-Stop Solution for All Construction Needs** We specialize in a wide range of construction and home improvement services. From painting and decorating to plumbing and electrical work, we've got you covered. We also offer expert gardening and landscaping services. Whatever your project, big or small, we're here to help you bring your vision to life with quality workmanship and reliable service. Contact us for all your construction needs!
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A TAYLOR Carpentry
No reviews yet
Extension Builder in Welling
A Taylor Carpentry – Quality Craftsmanship in Dartford, Kent A Taylor Carpentry is a trusted, Dartford-based carpentry and construction company delivering high-quality workmanship across Kent,Essex and the surrounding areas. With a commitment to precision, reliability, and customer satisfaction, we provide a comprehensive range of services tailored to both residential and commercial clients. From expert door fitting, bespoke carpentry installations, and kitchen refurbishments, to larger-scale projects such as loft conversions, home extensions, and general building works, we handle every job with professionalism and attention to detail. Our team brings years of experience across the carpentry and construction industry, ensuring every project is completed to the highest standard—on time and within budget. Whether you’re enhancing your home, expanding your living space, or undertaking a full renovation, A Taylor Carpentry is dedicated to delivering results that combine functionality, durability, and style.
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GARDEN AND BUILDING SERVICES LIMITED
New on MyBuilder
Extension Builder in Welling
We are a reputable company specializing in all aspects of home improvement, including flooring, construction, gardens, electrical work, plumbing, ceilings, and painting. We hope to meet your expectations.
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13-13 BUILDERS LTD
Rating: 4.5 out of 5
Extension Builder in Welling
I do plastering, plaster board, carpentry, partition, roofing, groundwork’s, driveways, gardening, extension, loft conversions
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Latest review:
Carpentry- 25 Apr 2026
Very helpful, fixed my front door sill and other odd jobs around the house. Would call again and good quality
Matt smith
No reviews yet
Extension Builder in Welling
A Brick work Company with over 30 years experience. -New Builds -Extensions -Driveways and Patios -Garden walls -Rendering -insurance work
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Prab builders ltd
Rating: 5 out of 5
Extension Builder in Welling
Prab Builders is one of the leading and fast growing constructions companies in the UK who take projects and work in a atmosphere where one can get everything under one roof. We have a team of experience people and we understand what our clients want. And as result we give total satisfaction to our customers and convert ideas into reality to give our best We are in this field from the past 18 years .Our service is professional,caring,and high quality and Customers are our First Priority
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Latest review:
Extensions- 8 Dec 2021
Me and my wife are very satisfied with Prabbuilders work. What stands out with Prab builders is that they do every task as if they are doing it for their own house and with work they are meticulous and exceptional. What we started with and how our extension looks now is simply amazing and the way they explain about what will look good(Color/ the structure etc ) is commendable as we both were not sure what decision to make, but after completion we are overjoyed to see how excellent it turned out to be now. I would recommend them anytime based on their skill ,eye for detail, being punctual and the hard-work they invest into every task to make sure we are getting the final product the way we dreamt of.
Surrey Property Maintenance & Construction
Rating: 5 out of 5
Extension Builder in Welling
We are a family run local building company i personally have been in the building trade for over 28 years .we have a full list of completed extentions and loft conversions with satisfied clients and references avalible . We can deal with local council approval and building regulations . We have full public liability insurance
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Latest review:
Loft Conversion- 31 Dec 2019
He came first to look . Send us the quotation and then came to discuss the job. Seemed very professional in his work. After talking to him we were confident enough to hire him with our loft conversion and refurbishment of our Bungalow . Hoping that every thing is going well in the time frame and also the good quality job . So far good .looking forward to see my home beautiful to live in near future
MKSummer Ltd
No reviews yet
Extension Builder in Welling
We provide Design & Build services. Planning application drawings and structural calculations, project management and construction service. Our builders are all experienced in new build, extension, loft conversion and interior alterations.
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Anthony Rayner
No reviews yet
Extension Builder in Welling
I am a Carpenter by trade, with over 22 years experience. I undertake all aspects of carpentry and woodwork as well as general building, home maintenance and refurbishments.
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Top rated Extension Builders

Our Extension Builders in Welling, are rated 4 out of 5 based on 21 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

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

What are the hourly rates of extension builders in Welling?

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

Find extension builders in Welling with MyBuilder

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

Step 2: Compare different extension builders in Welling

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

Step 3: Hire Welling extension builders with confidence

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

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

What to ask a Welling extension builder before hiring?

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

An extension builder in Welling 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 Welling 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 Welling?

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 Welling 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 Welling 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 Welling

Can an extension builder in Welling help with planning permission?

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

Many Welling 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 Welling help with materials and finishes?

Yes, most extension builders in Welling 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.