Extension Builders in Caterham, South East England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.6 (15 reviews)

Easily find verified Caterham, South East England Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Caterham, South East England.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Caterham, South East England

2084 Results

Sort by:

O&C General Construction ltd
Rating: 4.2 out of 5
Extension Builder in Caterham, South East England
O&C General Construction is a construction company that specializes in renovations and general construction. The company has a wide range of experience, from renovations to new construction, and is able to provide a high level of service and quality workmanship. What inspired us to start our own business is adding value to people’s lives, by creating the perfect home for each client, by listening to their needs and create a project that’s perfect for them.
Get in touch
Latest review:
Restoration & Refurbishment- 19 Apr 2026
Didn’t return to finish the job, respond to calls or messages in response to finishing the job. Sadly wouldn’t hire Ovi & Mihai (O&C) again. Friendly & responsive initially. Worked well, on time, eager to please, did a good job - not perfect but adequate, average attention to detail but corrected when asked. We initially had a faux chimney put in, they touted for more work & provided alcove shelving/cabinet ideas which we subsequently hired them for. They worked intermittently (dad around for first half of job then left for Romania) as this was agreed as best for both parties. However they left the job incomplete once paid (were paid on time, each time, with no bargaining). Didn’t respond to texts or calls, leaving cabinet doors unfinished, large chips & cracks unfilled. Laminate was also poorly cut around hearth stone, left chimney cutout unfinished with no cement to the base. Lack of respect and wouldn’t hire again as cannot trust they won’t disappear. Note previous reviews.
Kinross builders
No reviews yet
Extension Builder in Caterham, South East England
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.
Get in touch
T&S Construction
Rating: 5 out of 5
Extension Builder in Caterham, South East England
Ive been in building work all my life and im very good so people say theres not many builders like me ,try me and i bet you have me back i can show my work .
Get in touch
Latest review:
Extensions- 2 May 2018
Tom is a very competent builder, who has attention to details. Tom continuously went out of his way to find ways to meet my requirements, Whenever we had atypical challenge during my extension Tom's default position was "let's find a work around." He was creative and efficient in doing so, and most importantly cost effective, as I was running on tight budget. Fantastic experience working with Tom, he estimated the work to complete in 6 weeks, the work was done 5 and a half weeks and handed over. The works speaks of itself, very urban finish with high level of professionalism. I was almost hands off the project due to work travel, and Tom took care of all the aspects without me being involved day to day and micro manage. He is surely being to be big league builder in no time. I would recommend him whole heartedly.
Excell building and construction ltd
Rating: 5 out of 5
Extension Builder in Caterham, South East England
Our company is building reputation step by step and have the best recommendations from our clients.
Get in touch
Latest review:
Yuriy was recommended by one of my close friends and I wasn't disappointed. Yuriy came up with creative solutions for us to stay on budget. The whole process went smoothly, was handled cleverly and delivered on time. I am happy to give my recommendations at any times.
M.H Brickwork
Rating: 5 out of 5
Extension Builder in Caterham, South East England
Welcome to M.H Brickwork. We are a family run business of skilled and qualified bricklayers who have over 30 years experience in all aspects of the bricklaying trade. We pride ourselves on the quality of all our work. You will find our pricing very competitive.
Get in touch
Latest review:
Michael did a number of jobs for us including a front wall, small garden walls either side of the front path and restructuring the path to include front steps. Michael was reliable and able to give us ideas on what could be done. He is polite, his work is of a high standard and he approaches his work with real professionalism. We are very happy with his work and would recommend him.
Adorn Surfacing Ltd
No reviews yet
Extension Builder in Caterham, South East England
We deliver New Build Homes, Extensions and Renovations to meet each clients unique requirements and exceeding the highest building standards. We issue programs, order of works and payment plans with any contracts we undertake. We have a specialised team in Resin Bound Permeable Systems that extend our Landscaping and Design capabilities. A team of highly trained Gas Engineers for Efficiency Upgrades and Eco Upgrades.
Get in touch
EmiMata
Rating: 5 out of 5
Extension Builder in Caterham, South East England
All building maintenace Painting All sort of Carpentry Building Gardening
Get in touch
Latest review:
Groundwork & Foundations- 29 Nov 2025
Working with emi was a breeze
brs contractors ltd
Rating: 4.9 out of 5
Extension Builder in Caterham, South East England
We are very friendly and dedicated on what we do, our prices are very competitive, contact us for the quote. .
Get in touch
Latest review:
Handyman- 13 Sep 2021
Reliable and on time, would definitely recommend.
Avonbeech Ltd
No reviews yet
Extension Builder in Caterham, South East England
Avonbeech Ltd is a highly skilled and professional family run business specialising in Joinery and Carpentry. We pride ourselves on high quality workmanship and manufacture, having over 40 years' experience in the trade.
Get in touch
MJWD Property Maintenance
Rating: 4.8 out of 5
Extension Builder in Caterham, South East England
Welcome to M.J.W.D. Property maintenance and solutions- we take great pride in delivering client satisfaction no matter how big or small the job at hand is. Please feel free to browse our online profiles. Thanks for taking the time to read our my builder profile. Best wishes, MJWD Property Maintenance solutions.
Get in touch
Latest review:
Extensions- 24 Nov 2022
The project was much more complicated than my initial estimation, involving lots of customisations and hard work, but Mark and his team managed it quite well. He did a good job even with me being a difficult customer. Pricing was fair and transparent. If you need a builder that knows multiple trades, is not afraid of taking non-standard projects and is quite creative to overcome various challenges and customisations then Mark is your guy.
Rcm Buildrs
Rating: 5 out of 5
Extension Builder in Caterham, South East England
RCM Builders is an insured construction company which offers a multitude of services. Loft conversions, extensions, painting, plastering, fencing, building renovations, and bricklaying are a few specialities we covers. We have over 28 years worth of experience and are well versed in providing high quality work, great customer service, great costumer satisfaction and great communication.
Get in touch
Latest review:
Conversions - General- 7 Mar 2023
Have completed the job extremely well. Did a new door opening. Door fittings and plaster work . Very good finish. On time. Polite. Very pleased. Would hire again.
DBS Surrey LTD
Rating: 5 out of 5
Extension Builder in Caterham, South East England
As a company I pride myself on the level of workmanship, but also how polite, understanding and friendly we are. Whatever the project your thinking about we can work with you to make this come true.
Get in touch
Latest review:
Tiling- 22 Sep 2018
An excellent job, would highly recommend
Alfa style LTD
Rating: 5 out of 5
Extension Builder in Caterham, South East England
Specialists In Loft Construction,house extension and renovation . We can convert your loft to maximise your living space,by converting it to create a new bedroom,bathroom,office or playroom. Alfa style ltd the primier home conversions company you can trust for reliable,honest and quality workmanship. Here at Alfa style ltd we offer high quality loft conversion in South West London and surrounding areas.
Get in touch
Latest review:
We had the pleasure of working with Alfa Style Limited on our loft conversion and we can recommend them highly and without reservation. Their work is incredible, attention to detail outstanding – our build was done with care and precision. They turned up on time every day, worked incredibly hard and quickly. In addition, they were extremely clean and tidy in the workplace – they never left the worksite in disarray. This is the first time we have done such a big project – Ruslan, Slava and their team were amazing. They were brilliant at explaining what was going to happen, day by day, week by week and translated the more technical information! No question or query was too much. The service after the build had finished has also been great, calls to check everything is OK and any queries we have, they are only a phone call away. We have had so many compliments from family and friends who have seen the finished build … it has made a huge difference to our house, we could not be happier.
SW Loft Solutions Ltd
No reviews yet
Extension Builder in Caterham, South East England
Transform Your Home with SW Lofts & Extensions Looking to maximize space and add value to your home? Our expert team specializes in high-quality loft conversions and house extensions, delivering stunning, functional spaces tailored to your needs. Whether you need an extra bedroom, a stylish home office, or a spacious open-plan living area, we bring your vision to life with precision and care. From initial design to final construction, we handle everything—ensuring a smooth, hassle-free experience. Our skilled professionals use top-quality materials and modern techniques to create seamless extensions that blend perfectly with your existing home. With years of experience and a commitment to excellence, we’ve helped countless homeowners unlock their property’s full potential. Get in touch today for a free consultation and start your dream home transformation!
Get in touch
LGC Builders Ltd
Rating: 5 out of 5
Extension Builder in Caterham, South East England
We are a family run Company and we are currently expanding our Company and have over 30 years experience in the building industry. We specialise in all aspects of the building industry and pride ourselves on our main trade as bricklayers. We guarantee a high standard of workmanship and get on well with all our clients.
Get in touch
Latest review:
Bricklaying- 15 Nov 2019
They did a fantastic job and were very knowledgeable and highly professional throughout. They got on with it even though the weather was terrible and kept the site tidy and organised. We are delighted with the end result - on time and to budget too! I have no hesitation in recommending them. Thank you!
Ivory Construction and Maintenance Ltd
Rating: 4 out of 5
Extension Builder in Caterham, South East England
At Ivory we always make sure we go out of our way to help our clients to the best of our ability, we will always advised and help out as much as we can. We have worked on many bathrooms, kitchen, refurbishments and extensions. We will always make sure our work is top quality
Get in touch

3.6

Top rated Extension Builders

Our Extension Builders in Caterham, South East England, are rated 3.6 out of 5 based on 15 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 Caterham, South East England?

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 Caterham, South East England 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 Caterham, South East England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Caterham, South East England?

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

Find extension builders in Caterham, South East England with MyBuilder

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

Step 2: Compare different extension builders in Caterham, South East England

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

Step 3: Hire Caterham, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Caterham, South East England, 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.

Caterham, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Caterham, South East England extension builder before hiring?

Before hiring an extension builder in Caterham, South East England or extension building company in Caterham, South East England, 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 Caterham, South East England?

An extension builder in Caterham, South East England 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 Caterham, South East England 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 Caterham, South East England?

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 Caterham, South East England 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 Caterham, South East England 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 Caterham, South East England

Can an extension builder in Caterham, South East England help with planning permission?

Yes, many extension builders in Caterham, South East England 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 Caterham, South East England handle everything from design to construction?

Many Caterham, South East England 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 Caterham, South East England help with materials and finishes?

Yes, most extension builders in Caterham, South East England 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.