Extension Builders in Streatham Hill

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

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Some of our top rated extension builders in Streatham Hill

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DW Brickwork
Rating: 5 out of 5
Extension Builder in Streatham Hill
Hi, I’ve been a Bricklayer for 20 years. All brick and blockwork undertaken from garden walls extensions new builds etc. All work is high quality and neat. I also have building insurance covering up to 1 million pounds of damage. Company Name: Simply business. Policy number: ASB14059198XB2
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Latest review:
Repointing- 10 Jun 2026
I tend to only leave a review if it’s someone/something that should be avoided or something outstanding. In this case I can’t recommend DW Brickwork enough and only wished I came across their services a few years back. This was a brick re-pointing job, but DW Brickwork were professional, attentive and excellent at communicating. Due to the weather the job took an extra day but the job was complete and carried out at every stage like it mattered. So this will be a contact I’ll have in my phone for the future. Highly recommend!
FILIP
No reviews yet
Extension Builder in Streatham Hill
Hi, I'm Filip, I have over 10 years of experience in construction, I do everything related to the construction of houses, but also everything related to courtyards and gardens (driveways and landscape). Im a professional worker. Don't hesitate to contact me. Thank you
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Lines Group London Ltd
New on MyBuilder
Extension Builder in Streatham Hill
Lines Group London Ltd is a professional, family\-run construction and property improvement company delivering high\-quality building, refurbishment and renovation services across London and surrounding areas\. Built on strong family values, attention to detail and a commitment to excellent workmanship, we take pride in delivering every project to a standard we would expect in our own homes\. From smaller property improvements through to complete renovations and larger construction projects, our focus remains the same: **quality, reliability and exceptional customer service\.** Our services include **property refurbishments, kitchens, bathrooms, loft conversions, extensions, roofing, windows and doors, landscaping, fencing, exterior improvements, damp prevention, brickwork, decorating and general building works\.** We work closely with our clients from the initial consultation through to completion, providing clear communication, professional project management and a personal service throughout\. At Lines Group London, we understand that your property is one of your most important investments\. Our aim is not simply to complete a job, but to create beautifully finished spaces that add quality, functionality and lasting value
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Param group
No reviews yet
Extension Builder in Streatham Hill
Hi, Here we are satisfy you by our work and quality thanks
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Unique Team LTD
Rating: 4.8 out of 5
Extension Builder in Streatham Hill
Operating across London and the South East, our specialist team provide both domestic and commercial building services to meet the most challenging or intricate of large and small-scale projects.
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Latest review:
Carpentry- 29 Jul 2026
I asked Michael to do two partition walls, with two sliding doors and also sort out a water leak. he did the job brilliantly, he was always on time, always clear in explaining my options and what to do. he went over and above the instructions and was a pleasure to have him around the house. him and his team were polite, super clean, never ever left debris around and the end results were great. Also he has a great attention to details. I am recommending him highly to everyone I know and for sure will instruct him in the future.
South Essex building solutions ltd
Rating: 5 out of 5
Extension Builder in Streatham Hill
Here at south Essex building solutions we aim to help with you’re requirements we are a family run company and we take pride in our work , we can help you with anything from fixing a sink to building you’re dream home Extensions Brick laying Carpentry Landscaping Bathrooms Kitchens Maintenance We are certified by fmb Over 30 years experience combined with father and son
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Latest review:
Extensions- 27 Apr 2026
We chose Kieran and South Essex Building Solutions because he came up with the best solution to fix my crumbling porch wall. He gave a time line that he stuck to, made a very professional job and there were no hidden cost at the end of the job. I am very pleased with my choice of builder and the work he completed. If I have further work to do, I will be using Kieran and I would gladly recommend him and his skills.
Bhullar bhuilders
No reviews yet
Extension Builder in Streatham Hill
We are experienced builders with good team. We have been in to this industry from last 8 years . But the quality we provide is something that everyones are happy with. We do all kind of building work. Extention , bathroom , kitchen , tiling, flooring , plastering .etc. Almost everything .
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JD and sons
No reviews yet
Extension Builder in Streatham Hill
29 years experience in all aspects of the building trade Family run business with close network to customers
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Saber Building and Landscaping
No reviews yet
Extension Builder in Streatham Hill
Hi my names Chris I have been in the construction industry 18 years. I started my journey In brickwork through an apprenticeship when I was 17. I have worked on all sorts of contracts from the London Shard to Garden walls and patios. I have also worked for myself on lots of other other small projects from ground works up. I always take great enjoyment from working with a customer to bring their vision to life and discussing different design ideas. I take great pride in my work no matter how small the job. Thankyou for taking the time to read Chris.
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Martini builders
No reviews yet
Extension Builder in Streatham Hill
My is Aaron Martini been in building game for thirty years learned great deal ..I love bricklaying ,extension ,garden walls ,patio, pointing ...always give 100 percent to every thing I do
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Urban Viking Construction Ltd
No reviews yet
Extension Builder in Streatham Hill
Hi, my name is Martin. I have more than 15 years of experience with kitchen fitting, carpentry and joinery also owning a construction company for 9 years specialised in Loft Conversions and Extensions. Would be pleasure to complete your project to the highest standards.
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N Drummond
Rating: 5 out of 5
Extension Builder in Streatham Hill
Hi, we are a small family run business where quality is paramount,we have over 40 years experience in all aspects of building work
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Latest review:
Carpentry- 10 Feb 2026
did a great job and a great service would definitely use again
Total B Construction Ltd
No reviews yet
Extension Builder in Streatham Hill
Total B Construction Ltd are leading main contractors providing end-to-end design, construction, and commercial/residential project delivery across London and the South East. Under the executive direction of NVQ Level 7 Project Management, our group operates with corporate precision, rigorous HSE compliance, and dedicated site supervision on every contract. Our Specialized Divisions: • Main Contracting & Refurbishments: Full-scale residential developments, commercial-to-residential conversions, and structural remodeling. • High-End Interior Fit-Outs: Bespoke joinery, architectural tiling, luxury wet rooms, and premium finishes executed by master trades. • Sustainable & Eco Construction: Modern Methods of Construction (MMC), Structurally Insulated Panels (SIPs), and energy-efficient building systems. Why Enterprise & Residential Clients Partner With Us: • Senior Project Oversight: Managed directly by NVQ Level 7 certified leadership to guarantee deadline compliance and budget accuracy. • Full Regulatory Compliance: Fully insured, CDM compliant, with strict quality assurance (QA) frameworks. • Scalable Workforce: Capacity to handle concurrent, multi-phase projects without compromising on execution speed or quality. Contact our commercial team today to schedule an initial consultation or tender review.
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Robert
No reviews yet
Extension Builder in Streatham Hill
Hello , currently working as a bricklayer from 7 years and I'm doing extension with small gang from about 2years Been doing garden walls , extensions, houses
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SUKH&SONU CONSTRUCTION LIMITED
No reviews yet
Extension Builder in Streatham Hill
SS Construction delivers high-quality building and refurbishment services with a strong focus on professionalism, reliability, and attention to detail. With extensive experience across renovations, structural work, plastering, and carpentry, we provide a complete service tailored to each client’s needs. We pride ourselves on clear communication, honest pricing, and delivering projects on time and to a high standard. Whether it’s a small upgrade or a full refurbishment, our goal is to achieve a clean, durable finish that adds real value to your property. Reliable, efficient, and built to last – SS Construction.
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chris
No reviews yet
Extension Builder in Streatham Hill
Electrical installation, Landlord certificate, EICR, Condition report , Fault finding etc
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Top rated Extension Builders

Our Extension Builders in Streatham Hill, are rated 4 out of 5 based on 20 reviews from customers like you.

Quality screening

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 Streatham Hill?

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 Streatham Hill 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 Streatham Hill who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Streatham Hill?

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

Find extension builders in Streatham Hill with MyBuilder

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

Step 2: Compare different extension builders in Streatham Hill

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

Step 3: Hire Streatham Hill extension builders with confidence

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

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

What to ask a Streatham Hill extension builder before hiring?

Before hiring an extension builder in Streatham Hill or extension building company in Streatham Hill, 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 Streatham Hill?

An extension builder in Streatham Hill 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 Streatham Hill 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 Streatham Hill?

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 Streatham Hill 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 Streatham Hill 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 Streatham Hill

Can an extension builder in Streatham Hill help with planning permission?

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

Many Streatham Hill 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 Streatham Hill help with materials and finishes?

Yes, most extension builders in Streatham Hill 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.