Extension Builders in Purley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (17 reviews)

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Some of our top rated extension builders in Purley

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KASE Construct limited
Rating: 5 out of 5
Extension Builder in Purley
KASE Construct is a family owned business, with a 30 year legacy in construction. Our team are passionate and highly experienced. Professionalism and consistency in customer service is very important to us, going above and beyond in everything we do. Work we undertake: Roofing, loft conversions Extensions Refurbishments / re modelling New builds and Retrofitting Painting and Decorating Polished and Traditional Plastering Carpentry Kitchens Bathrooms
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Latest review:
Plastering- 10 Oct 2022
Very positive - Lee did a superb job, was on time and a pleasure to deal with. I'd highly recommend him
Brother’s786 trading
No reviews yet
Extension Builder in Purley
Hi, I’m Harman Singh ,a trusted and experienced window and door installer with a strong focus on quality workmanship, reliability, and customer satisfaction. With 4 years of hands-on experience in the trade, I specialise in the supply and installation of: • uPVC, aluminium, and composite doors • Casement, sash, bay, and tilt & turn windows • Energy-efficient and secure glazing solutions I’m fully qualified, FENSA-registered, and committed to meeting all relevant building regulations and British Standards. Whether you’re upgrading your home or tackling a new build, I’ll work with you every step of the way to ensure a smooth, professional finish — on time and on budget. 💬 Friendly advice, clear communication, and no hard selling — just honest, high-quality work you can trust. I look forward to helping you improve your home!
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Ofitec Contractors ltd
No reviews yet
Extension Builder in Purley
We are a construction company with long experience behind doing loft conversion Extension house refurbishmentComplete an all type of building work Electric plumbing
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A Interiors Ltd
No reviews yet
Extension Builder in Purley
Well established in the Greater London area, A Interiors Ltd is a trusted construction company. Skilled, reliable, and hard-working, have more than 30 years’ combined experience of delivering internal construction services and projects on time and budget, taking all the hassle out of renovating your property. Primarily serving commercial & residential clients in London and the surrounding areas. We take all sort of works like; loft conversion, etc.. Get in touch today for further details.
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Bartosz
No reviews yet
Extension Builder in Purley
20 years in construction business Full refurbishments , lofts , extensions , bathrooms , garden works
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MO Construction
No reviews yet
Extension Builder in Purley
SUITE 504, CUMBERLAND HOUSE, 80 SCRUBS LANE, LONDON, NW10 6RE AMO Construction Group Ltd is a lean, high-performance construction company delivering end-to-end building solutions with zero compromise on quality, safety, or timelines. With over 15 years of industry experience, we operate with a founder-led mindset, tight operational control, and a culture built around precision execution. We specialise in residential and commercial construction, structural works, refurbishments, and full-scale project delivery. Our approach goes beyond building — we orchestrate projects from concept to completion. Every job benefits from senior-level oversight, fast decision-making, clear communication, and a delivery pace that consistently outperforms traditional contractors. Clients work with us because we reduce friction, protect budgets, and deliver measurable value. We combine a small, agile team with big-project capability, maintaining relentless standards of workmanship and accountability on every site. Small team. Big output. That’s the AMO Construction standard
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Rajandeep singh
New on MyBuilder
Extension Builder in Purley
Hi, I’m Rajandeep Singh, a reliable and hardworking tradesperson dedicated to providing high-quality workmanship and excellent customer service. I offer professional installation, repair, and maintenance services, including doors, windows, locks, handles, sealing, adjustments, and general property maintenance. I take pride in completing every job to a high standard, paying close attention to detail and ensuring customers are fully satisfied with the finished work. I am punctual, respectful, and committed to keeping work areas clean and tidy. Whether it’s a small repair or a larger installation project, I aim to deliver quality results at a fair price. Customer satisfaction is my top priority, and I believe in honest communication, reliability, and professional service from start to finish. I look forward to helping you with your next project.
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PGILL CONSTRUCTION LTD
New on MyBuilder
Extension Builder in Purley
Hii my name is param ,am a builder. I do :- Brickwork Tilling Bathroom Kitchen Garden work Roofing Flooring Skimming Plastering Fence work Paint work Extension, garage, loft work. Pgill construction ltd
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Ss construction
No reviews yet
Extension Builder in Purley
With over 20 years of experience in the construction industry, our company has built a strong reputation for delivering high-quality projects with reliability and precision. We specialize in residential, commercial, and renovation projects, ensuring every build meets the highest standards of craftsmanship, safety, and durability. Our dedicated team works closely with clients to turn their vision into reality while completing projects on time and within budget.
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Atlant Construction Ltd
Rating: 5 out of 5
Extension Builder in Purley
ATLANT is part of a group of construction companies working in the High-End residential sector throughout London & the South East. Our projects include: New-Build Bespoke Houses / Small Developments / New Basements / Large Residential Extensions / Significant Refurbishments / with a value from £100k up to £2 million -- Our main aim at ATLANT is to combine the creativity of design with the practicality of construction to build unique and special homes.
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Latest review:
New Builds- 22 Jan 2021
Fantastic job on time and well within budget
Rokas
No reviews yet
Extension Builder in Purley
Hi I have 10 years experience in carpentry so I undertake all aspects of carpentry work.
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Tam building services
No reviews yet
Extension Builder in Purley
We are family run business that’s been trading for over 23 years in both commercial and domestic building services all our work is fully insured and guaranteed We have a wealth of experience please do not hesitate to ask us any questions .
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NKA BUILDERS LTD
No reviews yet
Extension Builder in Purley
We are a company with experience and providing services with best quality and also providing warranty to the work that we build and we have liability insurance covering millions. Our services Paint and decorating Drylining Studs work plaster boarding Insulating Bathroom renovation 3d ceiling plus any other ceiling Flooring and flooring heating Tailing And much more Happy to help to anyone who is interested in our services
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Colescrete
No reviews yet
Extension Builder in Purley
We are very organised, all work undertaken is kept tidy so aware of clients needs. Been in the trade now for 38 years building / renovating property’s from building to paving. Hard and soft landscaping. Our team consists of a plumber electrician Trademen and labours No job to big or too small
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Gur construction ltd
No reviews yet
Extension Builder in Purley
Gur construction ltd company is giving less costs as compared to others nd free valuation nd we provide good work
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Alex Construction
No reviews yet
Extension Builder in Purley
Hi. I’m doing almost all kind off buildings work: Extension-Loft-House Refurbishment-Tailing-Rendering-Carpentary-Drywall-Painting-Kitchen Fitted-Bathroom Refurbishment
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3.8

Top rated Extension Builders

Our Extension Builders in Purley, are rated 3.8 out of 5 based on 17 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Purley?

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

Find extension builders in Purley with MyBuilder

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

Step 2: Compare different extension builders in Purley

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

Step 3: Hire Purley extension builders with confidence

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

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

What to ask a Purley extension builder before hiring?

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

An extension builder in Purley 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 Purley 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 Purley?

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 Purley 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 Purley 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 Purley

Can an extension builder in Purley help with planning permission?

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

Many Purley 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 Purley help with materials and finishes?

Yes, most extension builders in Purley 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.