Extension Builders in Bromley By Bow

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (20 reviews)

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Some of our top rated extension builders in Bromley By Bow

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Smart Constructors Ltd
Rating: 5 out of 5
Extension Builder in Bromley By Bow
We represent a new construction company with many fields of activity, such as meintenance, cleaning, extensions a.s.o. We are more than happy to tackle any chalange.
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Latest review:
Handyman- 9 Aug 2019
Very happy, good (fair not cheap) price. Adrian contacted me, arranged to come quite quickly, efficient and completed the job in good time... left site nice and tidy. Would recommend 😀 Thanks Adrian
SPB Building Services Ltd
Rating: 4.8 out of 5
Extension Builder in Bromley By Bow
SPB Building Services Ltd caters for both residential and commercial work. We offer high quality workmanship and competitive prices. We undertake both large and small scale projects and pay great attention to detail. Are you looking for a reliable and affordable building company to handle your next project? Contact us today and let us turn your vision into reality Whether you need a new home, an office, a renovation, or anything in between, we have the skills and experience to make it happen
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Latest review:
Bathroom Fitting- 4 May 2026
Very good would recommend
ConSys Solutions
No reviews yet
Extension Builder in Bromley By Bow
ConSys Solutions is a specialist that offers a professional Design & Build service for your house extension, loft conversion, garage conversions or new build. One-stop shop that provides everything necessary from initial design through planning permission, building regulations compliance, liaison with authorities to project management and cost efficient, high quality construction. It is our mission to provide creative solutions and the main drive of our company is the customer satisfaction.
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R&S (south east) Developments Ltd
No reviews yet
Extension Builder in Bromley By Bow
We undertake all manner of building works from domestic to commercial builds, new builds, extensions, repairs, roofing, ground works, drainage, we have been trading for a little over a year as R&S (south east) Developments Ltd, but have been in the building trade for over 18 years, We are CHAS and CONSTRUCTIONLINE accredited and insured up to £5 million we are also SMSTS qualified and hold all Health and safety tickets including Asbestos awareness
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Zen Construction
No reviews yet
Extension Builder in Bromley By Bow
I’ve been working in the construction and property improvement industry for over 12 years, gaining hands-on experience across a range of jobs from full house renovations to smaller repair and maintenance projects. I’m based in London and cover surrounding areas. I specialise in Demolition, Carpentry, Bricklaying, Laminate Flooring, Extensions, Driveways, with a strong eye for detail, reliable workmanship, and a focus on delivering high-quality results. I take pride in being honest, hardworking, and easy to communicate with—clients know they can trust me to get the job done right the first time. If you’re looking for someone dependable, skilled, and committed to quality, I’m ready to help.
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Deluxe contractors ltd
No reviews yet
Extension Builder in Bromley By Bow
We assist clients in an array of repairs from a kitchen door to a full extension. Our team consists of skilled electricians, roofers, plumbers, glaziers, experienced builders and more. Deluxe service Deluxe quality Reasonable prices
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Vitalii
No reviews yet
Extension Builder in Bromley By Bow
Hi, my name is VikVit. I’m an experienced and reliable tradesman with over 7 years in the building and home-improvement industry. I specialise in kitchen installation, bathroom renovations, tiling, painting, flooring, plastering, small electrical and plumbing tasks, as well as all types of internal repairs and fittings. I take pride in delivering high-quality work, paying attention to detail, and always keeping my clients informed throughout the job. I work clean, efficiently, and make sure every project is completed to a professional standard. If you’re looking for someone trustworthy, skilled, and easy to communicate with — I’ll be happy to help with any job, big or small.
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C1brickwork
No reviews yet
Extension Builder in Bromley By Bow
At C1Brickwork, we take pride in crafting beautiful, durable, and functional outdoor spaces. With 8 years of experience in bricklaying and landscaping, we combine skill, precision, and creativity to bring your vision to life — whether it's a new patio, garden wall, driveway, or a complete landscape makeover. From the solid foundation of expert brickwork to the finishing touches of lush, well-planned gardens, our work is built to last and designed to impress. We're passionate about quality craftsmanship, attention to detail, and customer satisfaction - because your home deserves nothing less. •Custom brickwork, paving & retaining walls •Garden design & landscaping solutions Driveways, pathways & outdoor living areas Reliable, professional, and affordable service Let's turn your outdoor space into something you'll be proud of for years to come. Contact now for a free quote and see how we can bring your ideas to life.
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L R Construction
No reviews yet
Extension Builder in Bromley By Bow
L R Construction is a family run business with nearly 40 years experience in the building industry. We take pride in our work and keeping our sites clean and tidy. Forming a great relationship with our customers making your building work as stress free as possible. All building work undertaken
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Donwood Build Ltd
No reviews yet
Extension Builder in Bromley By Bow
With over 20 years of experience in the construction industry, we provide workmanship for the domestic and commercial markets. Our professional and experienced construction team specialize in home refurbishments, extensions, loft conversion, structural work, new builds, decking, patios, landscaping and project management. Our skillful team pride themselves on being respectful, polite, highly professional, efficient and always meeting deadlines. We deliver a first class finish to every project.
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Highblue Ltd
No reviews yet
Extension Builder in Bromley By Bow
High Blue Builders are a design & build company operating for almost 20 in London and the neighbouring Home Counties. We are a team of highly dedicated and experienced professionals with a passion for the built environment and a proven track record of delivering successful projects of various scales. Be it an extension, refurbishment or a large scale new build development, we take pride in delivering projects tailored precisely to match the vision of our clients.
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Daltrey builders
No reviews yet
Extension Builder in Bromley By Bow
Daltrey builders has been an established company for over 35 years, works consisting of home extensions, loft conversions, general maintenance and much more.
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Restful Abodes Ltd
No reviews yet
Extension Builder in Bromley By Bow
Construction company based in London
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Ridgewell Roofing and Building Ltd
New on MyBuilder
Extension Builder in Bromley By Bow
Ridgewell roofing and building ltd is a family owned and run business, we strive for perfection in the quality of our work , competitive pricing and customer satisfaction
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Rodrigo Waltrick
No reviews yet
Extension Builder in Bromley By Bow
I have been working in the construction industry for over 26 years , having experience as a builder of steel frame houses , drywall coverings , painting , plumbing , plastering , floors, bathroom linings, and gardening I also work excellently with bespoke furniture and carpentry.
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Statim limited
No reviews yet
Extension Builder in Bromley By Bow
All types of construction works undertaken from ground works to complete fit out. Over 13 years experience and fairly priced, professional service and reliable builders. Based in Oxford and covering 20miles surrounding areas. Contact us
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Top rated Extension Builders

Our Extension Builders in Bromley By Bow, are rated 4 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 Bromley By Bow?

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 Bromley By Bow 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 Bromley By Bow who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Bromley By Bow?

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

Find extension builders in Bromley By Bow with MyBuilder

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

Step 2: Compare different extension builders in Bromley By Bow

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

Step 3: Hire Bromley By Bow extension builders with confidence

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

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

What to ask a Bromley By Bow extension builder before hiring?

Before hiring an extension builder in Bromley By Bow or extension building company in Bromley By Bow, 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 Bromley By Bow?

An extension builder in Bromley By Bow 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 Bromley By Bow 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 Bromley By Bow?

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 Bromley By Bow 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 Bromley By Bow 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 Bromley By Bow

Can an extension builder in Bromley By Bow help with planning permission?

Yes, many extension builders in Bromley By Bow 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 Bromley By Bow handle everything from design to construction?

Many Bromley By Bow 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 Bromley By Bow help with materials and finishes?

Yes, most extension builders in Bromley By Bow 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.