Extension builders in Purley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (16 reviews)

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Some of our top rated extension builders in Purley

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Devolli Constructions Ltd
Rating: 5 out of 5
Extension Builder in Purley
Professional, experienced, reliable and efficient, providing a quality driven service at affordable prices.
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Latest review:
Restoration & Refurbishment- 14 Sep 2024
Ed carried out the complete internal refurbishment of our 3 bed house. The quality of Ed’s work was very high, with great attention to detail. We are architects and very demanding and Ed was very adaptable and happy to take onboard our (sometimes unusual) our requests. We are very happy with the result and would happily recommend Ed to anyone with a similar (or smaller) project.
Rich Ellis Landscaping & Groundworks
Rating: 4.9 out of 5
Extension Builder in Purley
My business offers a full landscaping and groundwork service. I have been in this business for 30 years and undertake both large and small scale projects. I have relevant qualifications and insurances and aim to offer great service at a reasonable price.
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Latest review:
Groundwork & Foundations- 11 Aug 2026
Rich assessed the job, provided a reasonable quote and completed the job quickly and efficiently. We've had no problems with our drain. We also appreciate the he left the space clean after his work. Would contact again for further needs
MME Contractors Ltd
Rating: 5 out of 5
Extension Builder in Purley
MME have been established for over 17 years we have worked on both commercial and domestic projects. Assisting from design to finish. All our work complies with building regulations and is always fully insured. We are happy to assist with small projects & larger scale projects. Each individual project always has our full attention and David is on site daily and always available to discuss the progress of the project. We pride ourselves on being dedicated to each project at all times.
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Latest review:
David was very helpful, straightforward and a pleasure to deal with. He gave a fair price and was not phased by our sudden need to bring part of the work forward to accommodate another trade which he did without complaint and in good spirits.
C & M BUILDERS
Rating: 5 out of 5
Extension Builder in Purley
all building and roofing works carried out, garden wall, drives, patios, extensions, new roof and repairs,
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Latest review:
Earlier this year, I was looking for a builder to erect a side extension and was given the details of Colin Richardson. He came highly recommended by various other people. He always arrived with a smile on his face and always at the time specified. The day to day work area was always cleaned at the end or the day, leaving it nice and tidy. I am very pleased with the work both Colin and Michael did and I would recommend them ti anyone looking for building work to be done.
Adron Ltd
Rating: 5 out of 5
Extension Builder in Purley
I’m a highly experienced plumber with over 25 years’ experience in the plumbing and building industry. Throughout my career, I’ve worked across all areas of plumbing, from small repairs and maintenance jobs to complete plumbing installations and larger building projects. I take pride in providing a reliable, professional and high-quality service, with the experience and knowledge to tackle almost any plumbing or building requirement.
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Latest review:
Central Heating- 14 Oct 2026
Job went great we needed TRVs installed on all of our radiators and Adron Ltd was super helpful and quality of the work was exceptional. Would highly recommend.
DME DEVELOPMENTS LTD
Rating: 5 out of 5
Extension Builder in Purley
Hi Dan here at DME Developments Ltd, where we specialise in refurbishing domestic properties and have a wealth of experience in both small and large scale projects, work on all types of projects from simple kitchen/bathroom remodels, plumbing/electrics, all the way up to full High-end home refurbishments in and around the SW London area. If you are looking for an exceptional finish on your project, please look no further.
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Latest review:
Carpentry- 29 Jul 2023
Job well done, very professional and great manners. He did a great job within 4 hours. Thank you very much.
PK Decorating & Building Services LTD
Rating: 5 out of 5
Extension Builder in Purley
At PK Decorating and Building Services we are committed to deliver the highest standards of quality in everything we do.Make the most of your property with high quality work, done the way it should be; fantastic workmanship, client communication and ensuring everything is clean and tidy when the work has been completed.While PK Decorating and Building Services is based in South London, we can deliver our services across London and the surrounding areas.If you have any questions please contact us
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Latest review:
Conversions - General- 14 Jul 2026
PK decorating and building were professional and reliable. The craftsmanship was excellent. The manager and foreman managed job very well. I would highly recommend them.
h building and landscaping ltd
Rating: 4.9 out of 5
Extension Builder in Purley
H Building & Landscaping has 20 years experience in all aspects of building. From Extensions, Refurbishments, Basements, All Garden landscaping, Patios,Driveways,Garden walls,Fencing,Turfing, kitchen & bathroom refits & much more. We pride ourselves in attention to detail & customer satisfaction. We are trustworthy & reliable with a great reputation! It would be our pleasure to assist you in all works needed, we will not be beaten on quality or price. H Building & Landscaping Ltd
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Latest review:
Extensions- 18 Nov 2020
Unfortunately, Stuart Helm did not even start the job let alone complete it! Each time Stuart Helm was supposed to start work on the porch, he contacted me with an excuse explaining why he couldn’t start the work. This occurred over several weeks and eventually, we mutually agreed he would not be doing the work and I would repost the job. Very disappointing and lots of time wasted.
W&P Building Services LTD
Rating: 5 out of 5
Extension Builder in Purley
Here at W&P Building Services we pride ourselves with providing excellent service, expertise and pay close attention to details. We to offer all aspects of carpentry and joinery. As a company we confidently aim to offer our professionalism and ability to meet the demands and expectations of our customers. Please feel free to get in touch for a free consultation and quote.
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Latest review:
Joinery & Cabinet Making- 22 Jan 2025
Absolutely incredible work. We've used W&P several times over the last 18 months and each time we've had something different and unique, delivered to perfection as we wanted. They are extremely versatile in their work, best we've worked with and couldn't recommend enough
Tee&Zee
Rating: 5 out of 5
Extension Builder in Purley
Hi, we are a reliable, efficient team who love what we do. With 8 years of experience in the building industry, we offer a various type of work, from Loft Conversion, Rear Extension, Side Extension, Full Refurb, Kitchens, Bathroom, Even As Small As Putting A Picture Frame On The Wall. We take pride in our work, and ensure the work is 10/10. We are on time, friendly and trust worthy. We are the team to choose!
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Latest review:
Kitchen Fitting- 1 Jan 2023
I have to say that Tyrone who carried the work out for is very professional and commendable. He was always on time and eager to get the work done. His attention to detail is simply quite impressive. Having completed the work i was rather surprised to learn that he called back the next day only to complete a very small detail that he forgot. A small detail that was not exactly noticeable, thus leaving us with satisfactory results. I’m certainly going to recommend their services to anyone who might require their services. Many thanks 👏👏👍
NEXGEN BUILDERS LIMITED
Rating: 5 out of 5
Extension Builder in Purley
Next Gen Builders - Your Trusted Construction Partner Our Services: NHBC-certified new builds Home extensions (side, rear, and double-story additions) Loft conversions Complete home renovations and transformations Plumbing services End-to-end solutions from design consultation to final finishing What Sets Us Apart: Qualified and experienced construction professionals Superior craftsmanship with meticulous attention to detail Outstanding customer service throughout every project Comprehensive project management from planning to completion Our Time Guarantee: We commit to agreed completion dates in our contracts If we exceed the timeline, we provide daily compensation for overstaying on your property No excuses - we deliver on our promises Why Choose Next Gen Builders: Guaranteed workmanship Exceptional finishing standards Complete peace of mind throughout your project Your trusted choice for all construction needs
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Latest review:
We hired Next Gen Builder for a full kitchen revamp including layout change, underfloor heating, new electrics, and cabinetry. The whole process was smooth, and we couldn’t be happier. It took more time than we thought but it is worth the wait..
Eloah Israel security and construction Ltd
Rating: 5 out of 5
Extension Builder in Purley
Hi, we are a company that prides itself on providing good work to our customers, making their dreams come true! we guarantee complete satisfaction and quality in carrying out our work, respecting the delivery times determined by our customers
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Latest review:
Erick demonstrates remarkable thoroughness, reliability, and trustworthiness. His keen attention to detail is exceptional, and he leads a highly efficient team that promptly meets all demands and tasks. He successfully refurbished my entire house in Northampton, adhering to the projected timeline without any delays or setbacks. Throughout the project, he never dismissed any of my requests and fulfilled them all effortlessly. Erick is always easily accessible, promptly responding to calls and messages. I have enthusiastically recommended him to several of my friends, all of whom are immensely satisfied and grateful for his services. Furthermore, his pricing is fair and reasonable, leaving me extremely pleased with the quality of his work.
Mark
Rating: 5 out of 5
Extension Builder in Purley
A professional service with over 10 years experience, covering all areas of London and surrounding areas. Gardening. Painting. Bathroom fitting. Fencing. Carpet cleaning. Etc. Free quotes and a 24/7 call out available.
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Latest review:
Fencing- 26 Mar 2022
Mark was polite and friendly, and did the job of repairing our fence really quickly and very well. Happy to recommend
Febs Plastering Specialists
Rating: 5 out of 5
Extension Builder in Purley
Febs plastering specialists are a friendly family run business, we believe in giving our customers 100% satisfaction. We pride ourselves to Finish all tasks to a high standard! We provide a clean and reliable service, we take on all projects large or small, from old heritage buildings with lime plaster to new and commercial properties! Low cost high quality! Free competitive quotes and friendly advice.
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Latest review:
Plastering- 9 Aug 2026
From first contact with Billy he was very helpful in his advice prior to doing the job, communication was excellent and reasonable price, which he stuck to even though the work was a bit messier than originally seen. On the day Billy and his team arrived promptly, and were very pleasant and courteous throughout. They completed the job, I’m very pleased with it, and cleaned up so well after themselves, they could have a sideline in the cleaning game. Overall, I would not hesitate to recommend them to anyone I know who wants a plastering job. Thanks guys
NuuHome
Rating: 5 out of 5
Extension Builder in Purley
We at Nuuhome are highly motivated & experienced Multi-traders/Builders. We usually create our own work by developing and renovating property’s but We’ve now decided to use all our expertise and highly skilled tradesmen to do general maintenance. -New Builds -Extensions -Bathrooms -kitchens -plumbing -Electrics -Handyman jobs considered We only use the best people with all the relevant qualifications and stride to do the job within a reasonable timeframe where possible.
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Latest review:
Floor and wall tiles in bathroom
All aspects paving
Rating: 5 out of 5
Extension Builder in Purley
We are small family business been established for over 20 years local friendly company we are everything you need for your front and back garden fill free to contact us many thanks joe
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Latest review:
Joe and his team created a fantastic driveway at one of my properties. His team were polite and friendly, they turned up on time and were there every single day until the job was done. Most Importantly the end result look brilliant, drains away perfectly, and really makes the front of that property stand out. I will be using Joe's firm for all of my driveways and patios moving forwards as i can't fault their workmanship at all. He has recently given me 2 new quotes for 2 other driveways and has beat all of my other quotations hands down.

3.9

Top rated Extension Builders

Our Extension Builders in Purley, are rated 3.9 out of 5 based on 16 reviews from customers like you.

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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.