Extension Builders in Penge

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (19 reviews)

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Some of our top rated extension builders in Penge

3118 Results

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Bartosz
No reviews yet
Extension Builder in Penge
20 years in construction business Full refurbishments , lofts , extensions , bathrooms , garden works
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BuilderMan
No reviews yet
Extension Builder in Penge
My name is Lasha, and I’m proud to be your trusted Tiller Master. With a strong passion for precision and quality, I specialize in delivering expert tiller services to help your land reach its full potential—whether you're preparing soil for planting, landscaping, or just starting a new project. I bring both skill and care to every job, ensuring that your ground is perfectly prepared with efficiency, reliability, and respect for your property. My goal is simple: to make your work easier and results better.
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Iusi Stroy Limited
No reviews yet
Extension Builder in Penge
Iusi Stroy is a construction company based in the heart of United Kingdom, in London. We boast with an experience of more than two decades in the industry not only in UK but in Eastern Europe as well. You can definitely choose us for quality, adequate prices and fast timing!
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Vrd construction LTD
New on MyBuilder
Extension Builder in Penge
VRD Construction LTD Where Trust is build with Every 🧱& Beam Wherr Your dream come True VRD construction LTD is team of Professional individuals Dedicated to delivering High quality Building solutions with Excellence And innovation
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Singh's site ltd
No reviews yet
Extension Builder in Penge
We are a full-service construction company committed to delivering high-quality projects on time and within budget. With a strong focus on safety, innovation, and craftsmanship, we specialize in residential, commercial, and infrastructure development. Our experienced team works closely with clients to ensure every project meets the highest industry standards and exceeds expectations.
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Dhatt construction
No reviews yet
Extension Builder in Penge
We are working to make extensions and doing all kind of brick and block work mainly
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Plasterer
Rating: 5 out of 5
Extension Builder in Penge
With over 9 years experience and a real focus on customer satisfaction, our team of experienced professionals will produce a smooth finish every time on your walls and ceilings. We also do all aspects of rendering and EWI SISTEM (external wall insulation ). Always on time and on budget.
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Latest review:
Insulation- 5 Sep 2024
Fantastic work by Andrei, Ciprian and their team. Highly skilled and hard working team, starting on time (8am) every day and working until late, clear communication as the job was progressing, clear and fair pricing, attentive to details, and happy to accommodate non-standard request like 100mm EWI. Highly recommended!
SN BUILDERS LTD
No reviews yet
Extension Builder in Penge
We build projects that are not only lovely but also sustainable and built using the newest construction methods and materials.
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CLEMPTON BUILDING SERVICES
Rating: 5 out of 5
Extension Builder in Penge
We are based in Crawley, West Sussex and we cover a radius of 80 miles. We offer domestic and commercial building services. Fully insured. We not only want to ensure you are completely satisfied with the end result, but we would also like you to enjoy the process along the way. Whatever your budget we offer a comprehensive tailor-made service. All our own full-time staff is industry professionals with years of experience behind them.
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Latest review:
Bathroom Fitting- 10 Jul 2023
Zolton was very professional and completed all the work in timely manner. Kept job very tidy all the time and no rush at all.
Better brickwork
No reviews yet
Extension Builder in Penge
We specialise in all types of brickwork and undertake projects of all sizes, with a strong focus on quality rather than quantity. Much of our work is delivered on major construction projects, and we also have a dedicated team available for private residential work, including weekends. We specialise in substructure waterproofing, which is essential for any new extension. Spending a few hundred pounds on proper waterproofing now can prevent costly damp and water damage in the future. We also have experience in Passivhaus construction and Passive Purple airtightness systems, helping clients achieve improved U-values, better energy efficiency and reduced condensation. Regards, EZ Brickwork Ltd
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Bright construction limited
No reviews yet
Extension Builder in Penge
All building work undertaken ,loft conversion, kitchen extension, full house refurbishment, plumbing ,electric, plastering, wood work, tiling, brickwork ,painting nd decorating etc
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Creative Constructions London Ltd
No reviews yet
Extension Builder in Penge
We are currently doing projects like extensions, loft conversions and refurbishments We have 20 years of working experience. We offer a multitude of services from the planning permission to the completion of the project.
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Hog builders
New on MyBuilder
Extension Builder in Penge
At Hog Builders we transform existing houses into homes tailored to how you live. Specializing in residential renovations, kitchen and bathroom transformations, and full-home remodeling, we combine expert craftsmanship with a seamless, stress-free process. We know that remodeling your home is a major investment. That is why we prioritize honest communication, accurate timelines, and transparent pricing from the initial consultation to the final walkthrough. Whether you are updating a single room or completely re-imagining your floor plan, we deliver modern functional updates and lasting quality built around your daily life.
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Robi paiting decorator
No reviews yet
Extension Builder in Penge
We perform work reliably and to a high standard
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Ludhiani builders limited
No reviews yet
Extension Builder in Penge
Hello am aniket, a residential builder with 6 years of experience I specialize in sustainable and energy-efficient new construction and I focus on delivering high-quality,custom homes that stand the test of time
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Sardar Ji Construction Ltd
Rating: 1 out of 5
Extension Builder in Penge
Hello I am sadar Ji Construction. I take pride in my work and strive to deliver reliable and high quality service to every customer. I am detail oriented , punctual and always ready to go extra mile to ensure great results. We have skilled workers in are team and have a experience of 18 to 20 years .In new build house , roofing refurbishing loft conversion ,bathrooms , kitchen and electric plumbing ,out house , And I always focus on customer satisfaction and always aim to deliver the best results Thanks
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Latest review:
Windows & Doors (uPVC & Metal)- 4 Aug 2026
Rubin and Sahil are both con men, STAY AWAY FROM THEM. My job was to fit a 29 windows and 6 doors, the quote was average. When they came to look at the job they sounded like they know their stuff. But they know shit. Having to redo all the windows, kicked them off site. Taking money everyday. STAY AWAY.

3.7

Top rated Extension Builders

Our Extension Builders in Penge, are rated 3.7 out of 5 based on 19 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Penge?

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

Find extension builders in Penge with MyBuilder

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

Step 2: Compare different extension builders in Penge

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

Step 3: Hire Penge extension builders with confidence

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

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

What to ask a Penge extension builder before hiring?

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

An extension builder in Penge 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 Penge 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 Penge?

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 Penge 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 Penge 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 Penge

Can an extension builder in Penge help with planning permission?

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

Many Penge 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 Penge help with materials and finishes?

Yes, most extension builders in Penge 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.