Extension builders in Kings Langley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (11 reviews)

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

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 Kings Langley

2199 Results

Sort by:

ranjit
No reviews yet
Extension Builder in Kings Langley
We specialize in high-quality painting services for residential and commercial spaces. With attention to detail, reliable service, and top-grade materials, we transform interiors and exteriors to reflect your vision. Whether it’s a fresh coat or a full makeover, we’re committed to delivering flawless results on time and within budget.
Get in touch
HS construction
New on MyBuilder
Extension Builder in Kings Langley
We have 24 years extensive experience in loft conversion, extensions and new builds. We also have experience in landscaping and groundwork. We provide free quotations and our prices are reasonable as well. Customer satisfaction is our number one priority ensuring a quality job every time. We operate in a polite professional manner with a quick and reliable service. All our work is full guaranteed with appropriate insurance in place. Do not hesitate to contact us for free site visits and quotations. Many thanks HS construction services.
Get in touch
Baba Nanak Construct
No reviews yet
Extension Builder in Kings Langley
Baba Nanak construct is a focused and hardworking team of skilled proffesionals we aim to deliver quality jobs for our clients
Get in touch
Smiths
No reviews yet
Extension Builder in Kings Langley
Guttering & Handyman Services You Can Rely On Need help around the house? I provide reliable guttering services along with a range of general handyman work — whether it’s fixing, fitting, or freshening things up. From blocked gutters to small repairs and odd jobs, I take pride in quality work and friendly, professional service every time. ✅ Gutter cleaning, repairs & installation ✅ Home repairs, maintenance & odd jobs ✅ Free quotes & fair pricing ✅ No job too small ✅ Clean, tidy, and dependable Get in touch today for a free quote — I’ll get it sorted, no stress.
Get in touch
Balls Builders Ltd
No reviews yet
Extension Builder in Kings Langley
We are a family business from Bexleyheath with over 20years experience in the building trade.We regularly work for commercial companies as well as regularly undertaking domestic jobs. We can give in depth and valuable advice on all aspects of work from footing to ridge using our many years of experience. We are a multi trade company all of our employees are highly skilled in all aspects of work. Customer satisfaction is our top priority. We can provide customer references from previous jobs
Get in touch
Fatema housing Ltd
No reviews yet
Extension Builder in Kings Langley
We are a reliable and skilled building company based in London, delivering high-quality construction and renovation services. We specialise in residential and commercial projects, including refurbishments, extensions, maintenance, and general building work. Our team is committed to providing excellent workmanship, attention to detail, and completing every project on time and within budget. We take pride in clear communication, honest pricing, and building long-term relationships with our clients. No job is too big or small — we approach every project with the same level of professionalism and care to ensure customer satisfaction
Get in touch
A & J building and landscaping contractor
No reviews yet
Extension Builder in Kings Langley
A & J pride ourselves on professionalism and honesty, From quoting for the job all the way to cleaning up at the end of the job, we offer full transparency and respect it can be a stressful time for our customers and at times friends. Specialising in all building works and landscaping. Repointing works in all all joint finishes.
Get in touch

3.9

Top rated Extension Builders

Our Extension Builders in Kings Langley, are rated 3.9 out of 5 based on 11 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 Kings Langley?

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 Kings Langley 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 Kings Langley who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Kings Langley?

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

Find extension builders in Kings Langley with MyBuilder

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

Step 2: Compare different extension builders in Kings Langley

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

Step 3: Hire Kings Langley extension builders with confidence

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

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

What to ask a Kings Langley extension builder before hiring?

Before hiring an extension builder in Kings Langley or extension building company in Kings Langley, 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 Kings Langley?

An extension builder in Kings Langley 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 Kings Langley 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 Kings Langley?

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 Kings Langley 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 Kings Langley 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 Kings Langley

Can an extension builder in Kings Langley help with planning permission?

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

Many Kings Langley 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 Kings Langley help with materials and finishes?

Yes, most extension builders in Kings Langley 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.