Extension Builders in Pinner

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (19 reviews)

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

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 Pinner

2884 Results

Sort by:

Space A construction ltd
No reviews yet
Extension Builder in Pinner
I did a lot of job in construction industry in Uk and all my customers happy years after the job have done.
Get in touch
RM Grand Builders Limited
No reviews yet
Extension Builder in Pinner
We are general Experienced builders,who are willing to undertake any tasks! Costumer focused, Professional and friendly.
Get in touch
lnk.brickwork
Rating: 5 out of 5
Extension Builder in Pinner
LNK brickwork professional team has over ten years of experience in London's construction industry, working with commercial and residential customers locally. Property extension, build a garden wall, need a paving job done or plan a new build, you can count on LNK BRICKWORK. Our commercial projects include new construction, repairs and restorations. We can also plan, manage, and build multi-phase jobs.
Get in touch
Latest review:
Bricklaying- 10 May 2019
Excellent work recently carried out to a very high standard. A very polite and professional team who delivered everything and more above my expectations. Would definitely recommend this company and use again.
Arka Developments
No reviews yet
Extension Builder in Pinner
Arka Developments is a London-based design and build company specialising in residential and commercial refurbishment, house extensions, and new build projects across North West London. With a background in architecture and construction project management, we deliver well-planned, high-quality projects with a strong focus on design, cost control, and efficient execution. We offer a fully integrated service from planning and design through to construction ensuring a smooth, transparent process and consistent results. Whether you’re upgrading your home, extending your space, or delivering a development project, Arka Developments provides reliable, hands-on delivery at every stage.
Get in touch
NW7 construction
No reviews yet
Extension Builder in Pinner
Hi, my name is Ivan. I live in UK 24 years. I always been at in construction business
Get in touch
A1 home improvement
No reviews yet
Extension Builder in Pinner
Dear customer We doing everything with very proficiency and easy way where we can explain everything to clients very well We managed our all work and sites comples on time and with in our client budget Achieving 100 % of success rate Best wishes for all client
Get in touch
Volodymyr Girkovskyi
Rating: 4.7 out of 5
Extension Builder in Pinner
I am responsible, I do my job carefully, I have extensive experience in building and renovating houses.
Get in touch
Latest review:
Handyman- 9 Oct 2025
Good job, done as agreed
INFINNITY CONSTRUCTION
No reviews yet
Extension Builder in Pinner
Qualified bricklayer. Worked for a construction firm for the past 5 years doing various work including, Patios, garden rooms, extensions. Steel installation. Plasterboarding and much more. The time is right to venture out on my own.
Get in touch
FLV PROPERTY LTD
Rating: 5 out of 5
Extension Builder in Pinner
At FLV property ltd we are a team of skilled professionals with extensive experience in the construction industry for over 30 years. Whether you are planning a new build, an extension, a renovation or bespoke projects, our expertise ensures that every job is completed to the highest standards on and within budget. What we offer; •A team of dedicated professionals •Architects •Structural Engineers •Surveyors •Multi skilled tradesmen Attention to detail from design to composition. Our promise; We understand that building projects are significant investment's, and our goal is to make the process as smooth and stress free as possible. From initial consultation to project completion, we work closely with you to ensure your expectations are not only met but exceeded. LETS BUILD TOGETHER!
Get in touch
Latest review:
Gus and Frank were brilliant. Their attention to detail and care for our project was evident. There was already an issue with our floor which Gus and Frank rectified for us before doing the tiling. The final finish was immaculate. We liked their work so much that we also got them to fit our kitchen worktop. Good communication and clarity throughout the job. Would definitely recommend!
Dhatt construction
New on MyBuilder
Extension Builder in Pinner
We are working to make extensions and doing all kind of brick and block work mainly
Get in touch
Jb builders
Rating: 5 out of 5
Extension Builder in Pinner
Jb builders are a 4 man team and are highly trained individuals with years of experience between us and are work is finished to high standard as always from us we go the extra mile to make the customer happy and we also offer guarantee with all are work
Get in touch
Latest review:
Landscaping- 20 Jun 2024
From even before the job started I knew I’d made the right choice. The communication was truly 10/10, not too common nowadays. After 2 long days of hard graft in the summer sun the place looks a thousand times better, we’re dead happy and have met two great guys in the process 👍
Malhi Buildtech Service Ltd
No reviews yet
Extension Builder in Pinner
We will provides a full building service. We are experienced builders who gives you highest quality work and very competitive quotes. We specialize in: • Extensions • Loft/Flat roof/Fibreglass • Asbestos removing • Brick work/Pointing • Plastering • Painting/Decorating • Wall papering • Tiling • Electrical jobs • Plumbing • Door/Windows .Kitchen/Bathroom • Carpentry/Staircase/Flooring • Gardens .
Get in touch
Sharry crown roofing Ltd
No reviews yet
Extension Builder in Pinner
Welcome to sharry crown Roofing Ltd, your premier choice for top-notch roofing and construction services in the heart of Hounslow, London. Based in North Hyde, we proudly offer a comprehensive range of services, including expert roofers, skilled extension builders, and specialists in loft and garage conversions. Our commitment to quality and customer satisfaction sets us apart in the bustling London trades scene.
Get in touch
Refurbishment
No reviews yet
Extension Builder in Pinner
Hello everyone I'm here make your house good and strong I do all type of construction work within good time and quality giving work with big experience
Get in touch
CHIRO Alliance Limited
Rating: 5 out of 5
Extension Builder in Pinner
Chiro Construction covers all types of building work including major renovations, lofts, extensions, commercial conversions and bespoke carpentry. We manage all aspects of the build from inception to completion, from demolition to decorating. With a proven track record of delivering a wide range of high-end projects, we have a 98% approval rating from over 50 positive reviews. Most of our work comes from previous client referrals. Call or email us today for a chat to discuss your project.
Get in touch
Latest review:
Restoration & Refurbishment- 4 Sep 2020
Octavian is a really great guy, very reliable, never disappoint, maintained good communication with us all the time. As a customer, obviously the most important part is great craftmanship, we have used other teams before and you can easily tell the difference between his work and the others. From things such as painting (you can tell they have paint and sand multiple times to provide such great finishing), tile installation (the gap between each tile is tiny, and they are very flat), Octavian’s team can get them all done. This job involves a full flat refurbishment, so the flat was completely stripped, knocked down a few walls, install new pipes / wire etc. During his work he has spotted many things that we have not noticed before. Unlike some other contractors who do not care, they will just finish what they were asked to do and leave. Octavian spotted it and recommend us the best solution for it, to provide the best outcome for the project. It is important to find someone who do care about the customer and the project. We will use him again for our future projects. Thanks. Tommy
Marker building contractors LTD
No reviews yet
Extension Builder in Pinner
Marker Building Contractors LTD pride ourselves on customer satisfaction. We are a team of specialised tradesman with 15+ years of experience. We cover all aspects of building which include refurbishments, extensions and loft conversions. All jobs are completed to the highest standard by our team of skilled craftsman. We look forward to hearing from you.
Get in touch

4.1

Top rated Extension Builders

Our Extension Builders in Pinner, are rated 4.1 out of 5 based on 19 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 Pinner?

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

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

What are the hourly rates of extension builders in Pinner?

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

Find extension builders in Pinner with MyBuilder

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

Step 2: Compare different extension builders in Pinner

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

Step 3: Hire Pinner extension builders with confidence

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

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

What to ask a Pinner extension builder before hiring?

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

An extension builder in Pinner 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 Pinner 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 Pinner?

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 Pinner 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 Pinner 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 Pinner

Can an extension builder in Pinner help with planning permission?

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

Many Pinner 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 Pinner help with materials and finishes?

Yes, most extension builders in Pinner 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.