Extension Builders in Croxley Green

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (15 reviews)

Easily find verified Croxley Green Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Croxley Green.

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 Croxley Green

2385 Results

Sort by:

Sebastian's Builders
Rating: 5 out of 5
Extension Builder in Croxley Green
My business comprises of general building works, including extensions, loft conversions and house refurbishments. I also undertake smaller works including bathrooms, kitchens garden patios and fencing. I have been in the building trade for 15 years starting as a dry lining contractor and then moving to a general building firm.
Get in touch
Latest review:
Bathroom Fitting- 5 Oct 2022
Sebastian did a fantastic job with our downstairs toilet. Stayed close to me as there were delays in the delivery of some of the installations I’d ordered, he worked around it quite well for us. The quality of work is great! Thanks Seb.
CanDo Constractions
No reviews yet
Extension Builder in Croxley Green
medium building company whit rich experience last 16 years in London and surrounding areas. Mobile and flexible. Have a good specialist whit specific skills and experience. Work hard , fast, clear and never leave a job incomplete.
Get in touch
Building life uk limited
Rating: 4.8 out of 5
Extension Builder in Croxley Green
My skills are :Tiling :brickwork :extensions :loft conversions :partition : painting :carpentry E.t.c :you name it we do it I've got a team together who are hard working men who are very motivated on working together with our clients we always keep everyone who we do work for happy and still get recommended I work references that I can provide (We haven’t been online at my builder over a year now but we have been working out from my builder we got lots of work to prove)
Get in touch
Latest review:
Bathroom Fitting- 9 Oct 2018
Ozay arrived on time and finish the job to a high standard I've used the shower for over a month now and no leaks! Would use again!
Avion Homes Limited
Rating: 5 out of 5
Extension Builder in Croxley Green
Avion Homes Limited specialises in residential new builds, extensions, refurbishments, and bespoke self-build projects across Essex, West Kent, and surrounding areas. With years of experience managing residential developments for major nationwide housebuilders, we deliver high-quality construction with a strong focus on workmanship, organisation, and reliability from start to finish. Our services include: • Residential New Builds • Property Extensions • House Refurbishments • Self-Build Projects • Construction Management As an FMB member and TrustMark registered company, we are committed to delivering professional, compliant, and well-managed construction projects for homeowners, investors, and developers.
Get in touch
PJL carpentry and building
No reviews yet
Extension Builder in Croxley Green
A family run business that provides all aspects of carpentry and building services provided around Surrey and surrounding areas
Get in touch
Continental Master Builders Ltd
No reviews yet
Extension Builder in Croxley Green
We’re Continental Master Builders Ltd. family Building Company sets up in June 2005 but we’ve been in building trades since 1998. We specialise in all types of house extensions and alterations, basement excavation and high spect interiors. We can also help with small repairs and emergency repairs around your property.
Get in touch
Kairos Construction Ltd
No reviews yet
Extension Builder in Croxley Green
We undertake all kinds of renovations and new build extensions. We specialise in bathrooms and kitchens with over 15 years working experience in the industry. Myself and my multi skilled builders are always polite and treat our customers with respect and are always willing to get the job done.
Get in touch
Jm building & restoration
Rating: 5 out of 5
Extension Builder in Croxley Green
I'm Joe I've been doing re-pointing, restoration and general building works for over 10 years now. I've always worked within the construction industry but in recent years I've mainly been based within house building and extensions starting from groundworks to roofing.
Get in touch
Latest review:
Bricklaying- 31 May 2020
Highly recommend. Very pleased with his workmanship. Neat, to time and professional.
True Home Solutions
Rating: 5 out of 5
Extension Builder in Croxley Green
True Home Solutions is a full service Home Builder dedicated to building and improving residential homes according to client needs and desires. Founded in 2010 and based in Loughton Essex , our team is ready to give your space whatever updates it requires. If you want to transform your home or workplace’s look with a stunning addition, we’re the right Home Builder for you. Our team of seasoned builders and installers are dedicated to turning your visions into a reality.
Get in touch
Latest review:
Bricklaying- 1 Aug 2019
Alec has done a fantastic job building our retaining garden wall and steps. We are more than happy with the professional job Alec has done. He is polite and friendly and we would thoroughly recommend him. A good price for a fantastic job.
M.R.Building
Rating: 4.1 out of 5
Extension Builder in Croxley Green
We are team of professional builders from Croydon, Surrey. We always work hard and unless client are pleased. Our knowledge and planning giving you real savings without compromise on quality. Projects are always done to top quality and on time..
Get in touch
Latest review:
Extensions- 15 Nov 2017
NEVER USE Got on well at the start - worked very hard with all his team and we were very please with progress until he went on holiday and haven't been able to contact him since beginning of August. We have been left with no end of problems including basicially re-wiring all of what we had paid for, 2 fireplaces not working, patio and drive not finished and all paid for
Canham Building Services Ltd
Rating: 4.2 out of 5
Extension Builder in Croxley Green
We are a building company with a strong carpentry background. We can take on all aspects of building and carpentry from door repairs and hanging to full refurbishment projects. We are also proficient in outdoor buildings, for example, summer houses, sheds and timber or composite decking. We can also provide a full shop fitting and refurbishment service.
Get in touch
Latest review:
Decking- 31 May 2024
Firstly they came on time and job was finished on time, I would have given 4 1/2 stars overall. There was a couple of things I would have given 4 1/2 stars for and a mostly I would have given 5 stars. They was always on time every morning and was nice and polite. Overall I'm satisfied and looking forward to completing the rest myself. I had so many nice builders come to look and price the work, it was hard to choose. I am very happy with the outcome of the work.
Hardy Building Contractors Ltd
No reviews yet
Extension Builder in Croxley Green
New Build Extensions and Alterations
Get in touch
EJR Pro Build
Rating: 4.9 out of 5
Extension Builder in Croxley Green
Hi I'm Elliott from EJR Pro Build. We are wall & floor tiling contractors/wet room specialists We also offer a range of services from full design and build to general carpentry we are fully qualified Builders & tilers CSCS registered and health & safety trained all work is fully quaranteed & insured
Get in touch
Latest review:
Extensions- 1 Jun 2022
We are absolutely thrilled with our extension. Elliot and the team completed all elements of the project, which included numerous steels to replace existing supporting walls and the re-fit of our existing kitchen +new kitchen fit out. The work is finished to a very high quality and far exceeded our expectations. Product selections such as doors, windows and tiles were proposed by Elliot and were exactly what we wanted. Elliot and the team were professional and a pleasure to work with and we would highly recommend them.
Helder Aguilar
No reviews yet
Extension Builder in Croxley Green
I like to be responsible, clean and tidy with my work and with good finishes to give the best service to the customers
Get in touch
Christopher foot
No reviews yet
Extension Builder in Croxley Green
Hi there my name is Chris I have previously been working for a company doing house extensions, loft conventions, house renovations and more. Though my years working with multiple of different trade I have become skilled in multiple of different areas.
Get in touch
Gary Howe Brickwork
Rating: 5 out of 5
Extension Builder in Croxley Green
I Have been a Bricklayer for 27 years and take great pride in the neat and tidy brickwork I produce. The last couple of years I have concentrated on smaller jobs. work undertaken Extensions New builds Maintenance Brickwork Blockwork Re pointing patios Garden work repairs shed bases Pressure washing Garages Structual alterations and repairs please check out our pics
Get in touch
Latest review:
Extensions- 26 Oct 2021
Amazing job on my new garage. Gary and his team are brilliant, polite, tidy very hard workers and nothing is to much trouble them.Gary went through everything from the beginning til the end, nearly finished. I would like to say a big thank you to them all and would have them back anytime Mary Goolding

3.9

Top rated Extension Builders

Our Extension Builders in Croxley Green, are rated 3.9 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 Croxley Green?

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 Croxley Green 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 Croxley Green who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Croxley Green?

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

Find extension builders in Croxley Green with MyBuilder

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

Step 2: Compare different extension builders in Croxley Green

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

Step 3: Hire Croxley Green extension builders with confidence

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

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

What to ask a Croxley Green extension builder before hiring?

Before hiring an extension builder in Croxley Green or extension building company in Croxley Green, 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 Croxley Green?

An extension builder in Croxley Green 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 Croxley Green 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 Croxley Green?

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 Croxley Green 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 Croxley Green 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 Croxley Green

Can an extension builder in Croxley Green help with planning permission?

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

Many Croxley Green 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 Croxley Green help with materials and finishes?

Yes, most extension builders in Croxley Green 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.