Extension builders in Warlingham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (13 reviews)

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Some of our top rated extension builders in Warlingham

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alpha green construction
Rating: 5 out of 5
Extension Builder in Warlingham
I have 25 years experience in the trade.specialise in innovation and reliability. Trade built company generally around masonry , roofing and all other structural undertakings. We specialise in loft conversions and house extensions , masonry and landscape gardening. We also provide design and build schemes for the above topics.
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Latest review:
Extensions- 14 May 2019
We love Berry, he has followed our project from the beginning to the end and he has been there all the steps of the way. He listened to our ideas and enriched them with more of his adding his special attention to details skills. For every problem, we had along the way he talked to us making sure we were happy with alternative solutions. Plus he is able to create a friendly working environment which makes the invasion of your house less intrusive, he has been very respectful of our space. We can genuinely say that he has gone beyond our expectations, and will be very happy to do future works with him. Luca and Nick
IDL Contractors Ltd
Rating: 5 out of 5
Extension Builder in Warlingham
I am in the building industry for more than 20 years, nevertheless, my company was registered in 2017. Our team is specialized in doing extensions, house conversions and refurbishments.
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Latest review:
I can't recommend IDL highly enough, Lubo and his team were efficient, on time and completed the work quickly with no fuss, plus they gave us a payment plan and time frame that suited us. Our garage conversion has transformed our house, it feels so open and light, thanks Lubo xx
SW Heating & Refurbishments Ltd
Rating: 5 out of 5
Extension Builder in Warlingham
SW Heating & Refurbishments is a local refurbishment company specialising in complete property refurbishments, extensions and loft conversions, new heating systems and boilers. We take pride in all of our work and our aim is to provide you with a quality finish, tailored to your budget. With over 19 years experience, we have built up an extensive team of tradesmen allowing us to provide an outstanding service. We are fully insured and all our work is gas safe and NICEIC certified.
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Latest review:
Conversions - General- 20 Mar 2024
Charlie & Richard did a great job. They visited my property to get an accurate quote. They let me visit another property they are developing which gave me confidence that they were more than capable of my job. They carried out the work quickly and to a high professional standard. Wouldn't hesitate to use them again.
JMC Building Solutions
Rating: 5 out of 5
Extension Builder in Warlingham
My company has been running for 10 years now generally relying on word of mouth and building relation ships with clients , my previous works cover almost everything you can imagine from house extensions to swimming pools you name it happy to help in all aspects of Buiding we also have an internal team to cover all works inside ! The complete package !!
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Latest review:
Extensions- 2 Nov 2023
I asked Jamie and his team to help me erect my garden room this autumn and I could not be happier with the result. Jamie understood the brief immediately, was clear about pricing and responsive via text. He and his crew turned up on time, worked hard to offload and build the structure and were good humoured and polite to boot. They clearly take pride in their work and I wouldn't hesitate to use them again.
Quinn's Builder's
Rating: 4.7 out of 5
Extension Builder in Warlingham
Hi my name is Chris my company is Quinn's Builder's. I have a motivated, reliable and friendly team that have over 20 years experience in the building industry. 100% great feed back from all my customers! We specialize in Full Refurbishments, extensions, patio's, kitchens/bathroom insulation , electrics, plumbing, roofing, flooring, decorating, window/door fitting, garden/fencing. We can carry out any job big or small. Contact us for a free quote.
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Latest review:
Restoration & Refurbishment- 8 Aug 2024
Chris completed the works at my house in June 2024, the works included: - removal of internal walls to make open plan downstairs - new kitchen - new WC - flooring - decorating - plumbing - electrics - bespoke joinery He was great to work this and completed the project to a very high standard. He attended site every day over a 4 week period and was committed to complete the job on time. I would recommend Chris and his team to others. Chris was even kind enough to install blinds, a media wall and build a wardrobe at no extra cost. Cheers!
Absolute Building & Construction Ltd
No reviews yet
Extension Builder in Warlingham
We are a family run London building company with over 20 years’ experience in high quality home renovation and extensions projects. We are a member of the Federation of Master Builders and TrustMark.
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surrey carpentry ltd
No reviews yet
Extension Builder in Warlingham
all aspects of carpentry work undertaken and completed with high attention to detail. due to 8 years experience on the job had many different tasks to accomplish. including doors, kitchens, roofs, built-in wardrobes or even general builders works undertaken like building outhouses, gazebos and other timber -framed buildings.
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Rose and Stone Limited
Rating: 5 out of 5
Extension Builder in Warlingham
Whether it is an extension or large-scale scheme, we take dignity in taking the client’s vision through to delivering a quality project at the right time and cost. This is made possible by the company being excelled by a Chartered Architect with broad construction experience and a fine eye for detail. A valuable understanding of both traditional and modern techniques along with a firm grasp of materials enables us to provide the client with opportunities to make their concepts a reality.
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Latest review:
New Builds- 7 Jun 2022
Sohail worked closely with me on this project. Providing detailed costings, work schedules and build timelines. Filling my knowledge gaps with his extensive experience he was able to assist over and beyond what I expected from him. Unfortunately due to circumstances out of my control this development project didn’t go ahead. However when the next opportunity for a new build comes up I will definitely be using Rose and Stone. I did have another job going at the time where the other builder badly let me down and left me with a big problem on my hands…. Sohail and his team stepped in and took on the project. The team finished the job exceptionally well, which was a full on top to bottom conversion, some internal reconfigurations and with the addition of a loft and new downstairs WC. The workmanship and overall quality of the job was excellent. My wife is over the moon with the results, taking the house from a three bed one bathroom to a four bed 3 bathroom house. We would definitely recommend Rose and Stone for this type of extensive refurbishment/loft conversion work and look forward to working with them in the future on bigger development projects.
Bricklayer
Rating: 5 out of 5
Extension Builder in Warlingham
Small bricklayers gang ready for work : Face brickwork,Block work,Garden wall's any design you like. Pointing weather struck,flash. Old stock brickwork,New build brick work, Extensions.
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Latest review:
Extensions- 1 May 2024
Vaidas and team were great. Got here early and worked solid until late. Built a 5x4m extension and done a great job. Looks good and has been approved by building control. Highly recommend.
Kinross builders
No reviews yet
Extension Builder in Warlingham
My name is Steve Elsey and I run a small family building firm called Kinross Builders. I set up Kinross Builders when i left bricklaying colledge back in 1981.We construct extensions,garages,conversions and refurbs. As we are new to this site we don't have reviews set up yet but have plenty of happy clients for you to liase with. We also finish off our works with patios and garden walls which complement the extension. Why use Kinross Builders... 43 yrs experience in the building trade. Free quotations Only work on one project at a time from start to finish. Friendly approach and easy to communicate any queries you might have. Payment plans to cover customer and builder. Comprehensive guarantees available.
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Huseco Limited
Rating: 3.7 out of 5
Extension Builder in Warlingham
HUSECO Limited is a well-established family business specialising in domestic renovation and construction projects. Our portfolio of skills also includes architectural design, interior design, and planning, which allows for stylish renovations, extensions, lofts, and modern living spaces. We have a loyal team of highly skilled builders, and the dedicated project manager personally oversees all our projects
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Latest review:
Extensions- 14 Sep 2025
How long should a 3m extension take if drawings were approved in April, the conservatory was demolished, the foundation completed, and the steel structure was already on site by May.?
VLL-MESHI Construction & Rendering Ltd
Rating: 5 out of 5
Extension Builder in Warlingham
Hello from VLL company number We have been established in UK for more than 16 years. Our trades are, Loft conversion and extensions. Insulation and rendering. Bricks lips. Plastering. I have a Health and safety policy in place and I have Public and employers liability insurance.
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Latest review:
Plastering- 16 Oct 2026
Very happy with the work completed. Was professional, reliable and completed everything to a high standard. Great service from start to finish. Would definitely recommend!
Arbor Construction Services
Rating: 5 out of 5
Extension Builder in Warlingham
Nxt Level Construction Ltd is a Surrey-based general building and refurbishment contractor with 40 years' industry experience, spanning 5 decades. We undertake residential extensions, loft conversions, refurbishments, kitchens, bathrooms, carpentry and joinery, structural alterations, window and door installations and all general residential building works. My original trade background is in Carpentry & Joinery, where i hold City & Guilds Craft and Advanced Craft qualifications. Over the past 20+ years, however, I have worked extensively across general building and developed strong practical experience across multiple trades including brickwork, structural alterations and associated steelwork, groundwork and foundations, foul and surface water drainage, roofing including pitched and flat roof coverings, leadwork, general plumbing and associated electrical works, tiling, floor finishes, decorations and associated refurbishment works. My wider construction qualifications also include an HNC in Building Studies and extensive degree-level study towards my BSc (Hons) in Construction Management. I have run both carpentry contracting and general building businesses for many years and currently operate Nxt Level Construction Ltd, supported by trusted specialist subcontractors where required. We pride ourselves on high standards of workmanship, clear communication, tidy and organised sites and taking responsibility for projects from initial survey through to completion. We are particularly interested in extensions, loft conversions, part and full refurbishments, structural alterations, conversions, kitchens, bathrooms and larger residential projects across Surrey and South West London.
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Latest review:
Extensions- 11 Sep 2014
Dan and his team built us a two storey kitchen and bedroom extension. The quality of the build was very high. The detail of the finish was near as much perfect. They were very tidy and courteous.
Joseph Riley Property Services
Rating: 5 out of 5
Extension Builder in Warlingham
I've been working for 15 years now, I started as a bricklayer but soon was plastering, landscaping and all aspects of building work. we mainly do extensions and refurbishments. We also do hard landscaping and design I also went to college for city and guilds whilst doing an apprenticeship for a large design and build company, we're a family run small business who like to keep the customers happy.
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Latest review:
Landscaping- 18 May 2021
Joe was professional and responsive for my posted job to do fencing and wood trim repairs. He was able to provide a quote quickly and did the work in quick fashion. I wasn't quite sure what was feasible, but Joe was able to provide good guidance on what could be done for the repairs. The quality of the workmanship seems to be high, and I am pleased with the result. I would definitely recommend Joe for this type of work.
M & M ROOFING AND LOFTS LIMITED
Rating: 5 out of 5
Extension Builder in Warlingham
We design for life, as well as style. That's why clients have trusted Mew developments for the past decade. We cover all aspects of the building trade quality is at the heart off everything we do. All of our tradesmen are passionate about creating solutions that are comfortable and useful. They are all individually trained to meet our exacting standards and, more importantly, yours.
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Latest review:
Extensions- 22 Oct 2018
Choosing MM builders was the best decision we could have made. Initial meetings: They took time to ensure they understand our work. They never complicated matters nor tried to hide things in any fine print and provided us with a estimated schedule and explained we would be kept up to date at all stages. Works: Their knowledge and work ethic is amazing and is reflected in their work. They gave us confidence and built trust very quickly. Always willing to go the extra mile and used their expertise to help us rectify issues or make suggestions in areas we would have never noticed ot thought of. Sam, Ross, Bill & Harry were so pleasant to have around the house. They were very conscious of the 3 young children in the house of which one has additional needs. They minimised disruption which is very difficult when doing major work in a areas and were always friendly and polite. We had no issues in having them inside our property which is very important when completing works taking just over 5 months. They work with specialist tradesman (tiler, plasterer, etc.) who are equally good at their trades. MM were very professional when it came to liasing with Building Control and made sure they were involved and visited at all key points. The aftercare we received was as good as we had received throughout the process. I have no hesitation in recommending MM for any building works. If I was to ever undertake any works in the future, it would be by them and only them.
Built By Brick
Rating: 5 out of 5
Extension Builder in Warlingham
I am a Surrey based Builder with over 30 years experience. Working on smaller and larger projects, such as New builds ,Home renovations ,Extensions, Driveways, Brick-walls, Patios & fencing. I pride myself on being reliable, clean and tidy and customer satisfaction is key. I am open to giving ideas as to the best solution.
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Latest review:
Bricklaying- 19 Aug 2021
Garry was really good at giving us some advice. He was prompt in contacting us and communicated well throughout the process. His prices were very reasonable and he carried the work out promptly. The work was exactly what we wanted and we would highly recommend him.

4.1

Top rated Extension Builders

Our Extension Builders in Warlingham, are rated 4.1 out of 5 based on 13 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Warlingham?

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

Find extension builders in Warlingham with MyBuilder

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

Step 2: Compare different extension builders in Warlingham

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

Step 3: Hire Warlingham extension builders with confidence

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

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

What to ask a Warlingham extension builder before hiring?

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

An extension builder in Warlingham 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 Warlingham 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 Warlingham?

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 Warlingham 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 Warlingham 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 Warlingham

Can an extension builder in Warlingham help with planning permission?

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

Many Warlingham 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 Warlingham help with materials and finishes?

Yes, most extension builders in Warlingham 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.