Extension builders in Ferndale

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (3 reviews)

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

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 Ferndale

358 Results

Sort by:

DHE Construction Ltd
Rating: 5 out of 5
Extension Builder in Ferndale
At DHE Construction Ltd we are focused on providing carpentry and building services with the highest levels of customer satisfaction & we will do everything we can to meet your expectations. We will keep in regular contact throughout the project making sure you are up to date with progress.
Get in touch
Latest review:
Conversions - General- 11 Feb 2019
I had an idea and Dan and Mark made it a reality! Excellent attention to detail and really good customer service.
Aston Building & Carpentry
Rating: 5 out of 5
Extension Builder in Ferndale
Qualified, insured and licensed. All aspects of construction work taken on. I will work with you to ensure your job is completed smoothly to a high standard, either an estimate or quotation will be sent prior to the start of the job, as well as an invoice at the end. We pride ourselves on 100% customer satisfaction, quality workmanship and a hassle free job. All work is guaranteed.
Get in touch
Latest review:
Handyman- 4 Jul 2025
Very quick and reliable. Thank you
JSP CARPENTRY AND BUILDING SERVICES
Rating: 5 out of 5
Extension Builder in Ferndale
At JSP Carpentry we strive to exceed customer expectations and deliver the highest quality standard of work. Over 10 years experience gathering the skills required for all trades.
Get in touch
Latest review:
Kitchen Fitting- 16 Nov 2018
I can honestly say I would highly recommend Jake for any work required, he oversaw and managed all work needed, dealt with everything. The work he and his company have done in my kitchen was completed to a high standard and I am extremely happy with the finished transformation. I cannot thank Jake enough for the way he dealt with the deliveries and when parts not arriving dealing with the 3rd party, allowing me to continue working throughout the time it took for my kitchen to be done. My mind was at ease throughout the project that all was being dealt with. So thanks again
RTW Builders Ltd
New on MyBuilder
Extension Builder in Ferndale
Welcome to RTW Builders Ltd, your trusted partner for all your construction needs. We proudly serve South/Mid/West Wales areas and more with a wide range of expert services. RTW was created by a group of highly skilled tradesmen who between them have been working in the building industry for decades. We firmly believe that we provide traditional skills along with modern echo friendly methods and technology to provide an efficient service. Our wealth of experience allows us to offer skills gained over many years. The health and safety of our team, clients and public is of the highest priority. No matter what stage you are at in your project we can offer a complete service. We can deal with planning applications and in some cases planning refusals. Building control applications. Insurance claims, fire, flood and general damage. We have a dedicated team to carry out the ever more popular project of garage and loft conversions. If you need additional sitting room, office or separate living accommodation garage and loft conversions are an economic way of increasing a living space and often can be completed within permitted development which does not require a planning application. We are here to help.
Get in touch
Anthony
No reviews yet
Extension Builder in Ferndale
Hi I am Buider I have been doing this job for 42 years now and I do every job to the best I can do plus I am here to help in anyway to sort out any problems you have
Get in touch
CJS construction & building ltd
Rating: 3.7 out of 5
Extension Builder in Ferndale
All aspects of building works undertaken, rebuild walls, install patios, disability ramps, driveways etc. Big enough to deliver but small enough to care!
Get in touch
Latest review:
Electrical- 24 Dec 2021
Promised to look at job but decided hours before he was due that something had cropped up which meant he never turned up!
Paul Heinrich
Rating: 4.9 out of 5
Extension Builder in Ferndale
I consider myself a passionate builder and renovator specialising in conversions and extensions with 20 years of professional experience in the construction industry covering 5 countries. I have my own van full set of tools and professional equipment. My daily rate is £250 or £30 per hour 20% TAX included no VAT added I would appreciate if you please try and do your best to ensure that I'm the right person for the job when considering to shortlist me. Kind regards, Paul Marian Heinrich
Get in touch
Latest review:
Conversions - General- 30 Jan 2019
We recommend Paul highly and will definitely employ him again. Paul is highly skilled at what he does and he is very committed to the quality of his work. He ensures everything is done to a very high standard. He quotes accurately and his costs are reasonable. The breaking down and finishing of the wall between our kitchen and dining room makes our home looks great! He has good suggestions which we did not think about and which enhances the effect. We are really delighted with the quality, the speed and the aesthetics of the work that Paul has done for us. We will be asking Paul to come in to work on many other refurbishments to our home.
Masonry and construction ltd
No reviews yet
Extension Builder in Ferndale
Stone Mason and general builder. My business covers a wide variety of work I'm happy to look at your projects and give advise.
Get in touch
S & L ALM carpentry and building contractors
Rating: 5 out of 5
Extension Builder in Ferndale
Hello I undertake works including, extension, refurbishment, bathroom installation, kitchen installation, renovation works, groundwork’s, carpentry, roofing, tiling floors and walls , patios, fencing, loft conversion l, plastering, decking. Bar works etc I cover all types of buildings works, I have worked within the industry for over 25 years, I am a qualified carpenter and joiner, I work on new builds for over 10 years and o decided to go on my own
Get in touch
Latest review:
Carpentry- 11 Apr 2024
Darren was excellent from start to finish. Did a great job and was really good to have around. Friendly and trustworthy. Since then I've had Darren back for 2 more jobs as he's so good.
Morgan Plasterers
Rating: 5 out of 5
Extension Builder in Ferndale
My business is plastering.i have been in the trade for 30yrs.i normally plaster full rooms, dry line and render.
Get in touch
Latest review:
Plastering- 3 Jul 2016
Friendly, efficient, competitively price, clean and tidy!! They've done a really good job of plastering our bedroom ceiling.
S&R Builders
No reviews yet
Extension Builder in Ferndale
Hi I'm a carpenter by trade and have over 38 years in the building industry,I've built houses from ground up and have built Extentions both single story and double storey,I'm proficient in all aspects of building and and have extensive knowledge of all trades and can help with the planning through to completion ... we are basically a one stop shop for all your building needs and are reliable and conscientious
Get in touch
R W Langford Builders Ltd
Rating: 4.7 out of 5
Extension Builder in Ferndale
R W Langford Builders are a family run business that offer a friendly and reliable service and believe customer relations and satisfaction is a top priority. We can complete any building job from start to finish making it a stress free experience for our clients. All work is fully guaranteed and completed to the highest standard.
Get in touch
Latest review:
Extensions- 25 Jan 2025
Overall the job was fine. But noted a couple of issues after completion ,(and payment) but despite several notifications to the contractor, they never returned to correct the issues, and stopped responding. Very disappointed with their professionalism
Celtic Creations Construction Co
No reviews yet
Extension Builder in Ferndale
Building South Wales with Expertise and Integrity (Est. 2023, with over 40 years of experience) Your Local Experts in: • Brickwork & Stonework Crafting beautiful, durable structures and walls that stand the test of time. • Patios & Driveways Transform your outdoor spaces with our expert design and installation services. Whether you’re looking for a sleek modern patio or a charming stone driveway, we’ve got you covered! • General Building & Maintenance From minor repairs to major renovations, trust our experienced team to maintain the quality and appearance of your home. Why Choose Celtic Creations Construction Co.? • Local & Trusted Serving South Wales, we are a local company with deep roots in the community. • 40+ Years of Experience Our team brings decades of experience in construction and maintenance to every project. • Friendly & Honest Service We take pride in offering clear communication, transparency, and integrity in all of our work. • Competitive Pricing Affordable solutions without compromising on quality. We’ll work with you to create beautiful results within your budget.
Get in touch
CHP Building & Renovation
New on MyBuilder
Extension Builder in Ferndale
With over 35 years experience in the construction industry we aim to give the client a stress free experience with a high quality of work. All building works undertaken with a solid team of professionals. Can find our work on both Facebook and instagram.
Get in touch
BHC Cardiff
No reviews yet
Extension Builder in Ferndale
15+ Years of Experience. We can help you with small Jobs - Garden Maintenance, General Maintenance, Clean your gutters, Repair Any issue your Property Puts in Your way. All the Way to Big Extensions, Full Property Refurbs. We have great experience with all various Trades. We Aim to Please and Look after our customers with Fast Call Outs, Adapt to any situation. We want to be Kind and Fair! We Hope you Choose us so We can Build a Relationship Together and provide you with the Best Straight Forward Experience for Your Property!
Get in touch
Carl Howard
No reviews yet
Extension Builder in Ferndale
I'm a bricklayer with over 25years experience in all aspects of bricklaying. I undertake work from new builds renovation to patios and garden walls. All my work is of the highest standard and the workplace is left clean and tidy after the completion of the job. As you can see i am new to this site but would be able to provide you with many happy customers feedback.
Get in touch

Top rated Extension Builders

Our Extension Builders in Ferndale, are rated 5 out of 5 based on 3 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 Ferndale?

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

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

What are the hourly rates of extension builders in Ferndale?

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

Find extension builders in Ferndale with MyBuilder

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

Step 2: Compare different extension builders in Ferndale

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

Step 3: Hire Ferndale extension builders with confidence

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

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

What to ask a Ferndale extension builder before hiring?

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

An extension builder in Ferndale 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 Ferndale 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 Ferndale?

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 Ferndale 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 Ferndale 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 Ferndale

Can an extension builder in Ferndale help with planning permission?

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

Many Ferndale 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 Ferndale help with materials and finishes?

Yes, most extension builders in Ferndale 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.