Extension Builders in Brent Cross

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

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

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 Brent Cross

3385 Results

Sort by:

Plaza
No reviews yet
Extension Builder in Brent Cross
With over 10 years of experience in the London construction market, our company provides a wide range of professional building and renovation services. We specialise primarily in all types of tiling work — whether for bathrooms, kitchens, gardens, or outdoor areas. In addition, we handle smaller tasks such as painting, repairs, and installations, as well as full-scale plumbing, electrical work, and complete refurbishments. We take great pride in our reliability, punctuality, and the high quality of our workmanship. Every project is carried out with exceptional attention to detail, ensuring cleanliness, precision, and a solid guarantee on all completed work. I’m are always happy to offer expert advice and support throughout the renovation process, including assistance with sourcing and delivering materials needed for the job. My works covers a wide range of projects — from full bathroom renovations to flooring, kitchen upgrades, exterior work, and bricklaying. Upon request, I can also provide client recommendations from previous projects to confirm the quality of service
Get in touch
Andi
No reviews yet
Extension Builder in Brent Cross
we are able to undertake any work that has to do with the interior and exterior of your home. Responsibly! A.B
Get in touch
TEMFOR DESIGN AND CONSULTANCY LTD
No reviews yet
Extension Builder in Brent Cross
We offer all relevant services under one roof for your extension, loft conversion and refurbishment projects. We work across the London area and offer competitive, affordable prices. We provide free design advice, full planning drawings, submitting the plans, and preparing any changes requested by the council. We also specialize in Extensions, Loft Conversions, Structural Alterations, and Full Refurbishments. Fully insured and all our work is guaranteed .
Get in touch
UK NAMA Constructions Ltd
Rating: 5 out of 5
Extension Builder in Brent Cross
Garden Fencing, Garden Decking, Artificial Grass, Wooden Floor Laminating, Decorating, Partitions.
Get in touch
Latest review:
Carpentry- 28 Jan 2026
Ali did an exceptional job designing and building our staircase, and I couldn’t be happier with the result. From start to finish, he was a complete gentleman — polite, respectful, and a pleasure to deal with. Ali is clearly a true specialist at what he does. His knowledge, attention to detail, and confidence in his craft really stood out. He was able to design and install the entire staircase in just one day, which was genuinely impressive given the quality of the finish. He worked efficiently, kept the area tidy, and took great pride in his work. It’s rare to find someone who combines skill, professionalism, and good nature so well. I would highly recommend Ali to anyone looking for a high-quality staircase installed by a true expert.
Driveways and brickwork Whether Pointing and fencing
No reviews yet
Extension Builder in Brent Cross
hello I do extension driveways, garden walls, fencing and weather pointing.
Get in touch
Neville Finnikin
No reviews yet
Extension Builder in Brent Cross
Hi, I'm a builder based in west London with 25+ years experience in groundworks, demolition and general building and landscaping. I have a small team who I work with that are all CSCS certified and very experienced and capable workers. Our aim is to offer high quality work while considering the clients needs in a safe and tidy manor.
Get in touch
Creating Moments Ltd t/a Inspire Renovations
No reviews yet
Extension Builder in Brent Cross
I’m reaching out to introduce Inspire Renovation, a specialist building and refurbishment company working with lettings agents property management firms and private home owners At Inspire Renovation, we pride ourselves on delivering efficient, cost-effective high-quality work that keeps both landlords and tenants happy. Our services include: - Full property refurbishments. - Kitchen and bathroom installations. - Painting, decorating, and flooring. - Maintenance, repairs, and end-of-tenancy refreshes. With a skilled team and a customer-first approach, we ensure every project is completed on time and on budget. We would love the opportunity to discuss how we can support your property portfolio or assist with upcoming projects. Please let me know a convenient time for a quick call or meeting.
Get in touch
ROliver Constructions Ltd
No reviews yet
Extension Builder in Brent Cross
We are a team of fully certified professionals who specialize in a wide range of construction projects. From complex large projects to smaller scale jobs such as loft conversions, kitchen extensions, and complete home builds or refurbishments, we go the extra mile to make sure clients are completely satisfied with our work.
Get in touch
Mhhomeworkz
No reviews yet
Extension Builder in Brent Cross
Hi I'm matt new to my builder and recommended by a friend to hopefully using my 20+ years in the industry to help and service new my builder customers. Experience in refurbs, extensions, loft conversions,bathrooms ,kitchens, roofing ,carpentry electrics and plumbing. using all these skills to both projects manage my own projects bought from auction and for customers when needed.A keen eye for detail and design and also very meticulous work ethic with an almost OCD approach to finishing details and touches.
Get in touch
Elevate hill Linited
No reviews yet
Extension Builder in Brent Cross
Professional builders with 15 years of experience as a sole traders, in building and refurbishment trade. Our teams of trusted and competent staff, providing high-quality workmanship from skilled builders within the London region Recently formed a company to trade and expand the business.
Get in touch
Cooper’s construction solution
No reviews yet
Extension Builder in Brent Cross
Coopers Construction Solutions is a specialist brickwork company established in 2019 with bricklayers having over 12 years of experience. We pride ourselves on high quality and clean work at a competitive price... always leaving our customers happy!
Get in touch
Buildswell ltd
Rating: 5 out of 5
Extension Builder in Brent Cross
my name is sehaj the main contractor of buildswell ltd.We are a full facilities management and installation company,If you are thinking of renovating your home,building an extension, or changing your roof. Sehaj from buildswell has a local and trusted construction business to provide maintenance and building services of the highest standard at competitive prices. Very friendly and professional
Get in touch
Latest review:
Extensions- 20 Jan 2021
Trusted person good quality extension with no delays
Bogdan Pana
No reviews yet
Extension Builder in Brent Cross
TOP QUALITY MAINTENANCE & CONSTRUCTION delivers internal and external works, adapted to our clients’ needs and specifications, providing top quality maintenance, refurbishment and repairs, all work being executed by our skilled and experienced team of technicians.
Get in touch
Mazaffar zaman
No reviews yet
Extension Builder in Brent Cross
Hi all my work has been carried out with extremely high precision I have many vip clients who will allow me to take Any future customer's to see there homes and speak to you about how I work and wot a hight standard Finnish I achieve .
Get in touch
THE WEST 1 SERVICE GROUP LTD
No reviews yet
Extension Builder in Brent Cross
West-1 Service Group is a London-based contractor providing reliable building maintenance, refurbishment and property repair services. We support homeowners, landlords, property managers and commercial clients with a range of works including building fabric repairs, refurbishment projects, fire door compliance, waste clearance and general property maintenance. Our focus is simple – clear communication, reliable service and work carried out to a high standard. We take pride in delivering practical solutions and maintaining safe, well-kept properties. Whether it’s a small repair, planned maintenance or a larger refurbishment project, we approach every job with professionalism and attention to detail. We are always happy to discuss new projects and provide straightforward advice where needed.
Get in touch
Da Hora Construction LTD
No reviews yet
Extension Builder in Brent Cross
London-based specialists in residential renovations and extensions, delivering tailored, well-executed construction with attention to detail.
Get in touch

4.1

Top rated Extension Builders

Our Extension Builders in Brent Cross, are rated 4.1 out of 5 based on 18 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 Brent Cross?

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 Brent Cross 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 Brent Cross who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Brent Cross?

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

Find extension builders in Brent Cross with MyBuilder

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

Step 2: Compare different extension builders in Brent Cross

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

Step 3: Hire Brent Cross extension builders with confidence

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

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

What to ask a Brent Cross extension builder before hiring?

Before hiring an extension builder in Brent Cross or extension building company in Brent Cross, 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 Brent Cross?

An extension builder in Brent Cross 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 Brent Cross 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 Brent Cross?

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 Brent Cross 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 Brent Cross 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 Brent Cross

Can an extension builder in Brent Cross help with planning permission?

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

Many Brent Cross 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 Brent Cross help with materials and finishes?

Yes, most extension builders in Brent Cross 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.