Extension Builders in Palmers Green

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

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

3164 Results

Sort by:

Forever Carpentry Ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
We provide a variety of carpentry works such as first fix, second fix, loft conversions, extensions, flooring, decking etc.
Get in touch
Latest review:
Conor converted our loft space into a single dormer (bedroom and bathroom). Conor is a personable and reliable workman who is approachable and always had time to answer any questions or give updates on the project. My wife was heavily pregnant during our build and our eldest had just turned two years old. Conor was consistently mindful of the need to have times when there was quiet so as to get the kids asleep or times where he needed to work around our schedule. Overall, extremely happy with the quality and speed at which Conor worked. Chuffed with the final product. Have recommended him to numerous people.
Horsley Construction ltd.
Rating: 5 out of 5
Extension Builder in Palmers Green
We are a small company based in north London specialising in extensions, loft conversions and garden rooms. I have worked in this sector for the last fifteen years and my company has been trading since 2016. We take on a small number of jobs but take them very seriously to get the best outcome. Our aim is to enhance the design during the building process and with clear communication create the absolute best project. Previously all our work has been repeat business and referrals.
Get in touch
Latest review:
We have known and worked with Joe for the last 6 years. He has recently built a ground floor kitchen extension and created a utility area and downstairs cloakroom for us. His ability to communicate each phase of the build’s requirements is brilliant. His craftsmanship is impressive. He has the ability to turn ideas into reality. Joe is a highly skilled plumber and electrician too which is hugely advantageous. He is professional and easy to have in your home. I can’t recommend Joe highly enough.
Blueprint Builder UK
Rating: 4.7 out of 5
Extension Builder in Palmers Green
I’m a local builder with over 25 years of experience, specialising in high-quality brickwork and home extensions. From start to finish, I take pride in delivering reliable, professional service and strong attention to detail. Whether it’s a full extension, garden wall, or any kind of brickwork, every project is completed to the highest standard. Customer satisfaction and honest workmanship are at the heart of what I do.
Get in touch
Latest review:
Conversions - General- 3 Apr 2026
Where do I start. I’ve had more communication with Stuart in the last few months than I have had with anyone else. Our house has rare coloured bricks and I was absolutely shocked that Stuart managed to match the bricks perfectly. Stuart completed the work to such a high standard, we have arranged for him to come back to complete the inside of the extension also. Stuart quoted a really good price, turning up on time everyday. Honestly couldn’t recommend him enough and we will be using Stuart for all future work we intend to have done.
LLOCKBUILDING
Rating: 4.9 out of 5
Extension Builder in Palmers Green
"PUTTING THE TRUST AND RELIABILITY BACK INTO BUILDING" At Lock Building London, we specialise in helping you grow your vision by creating the dream home you've always imagined. We understand that your home is a reflection of your aspirations and lifestyle. Our team of skilled craftsmen will turn your ideas into reality, expanding your vision one brick at a time. From innovative designs to quality craftsmanship, we ensure that your home improvement project aligns perfectly with your vision and lifestyle. With our expertise, your dream home will not only meet but exceed your expectations, allowing your vision to flourish and your dreams to come to life
Get in touch
Latest review:
Conversions - General- 15 Apr 2026
Luke and Diti are both amazing guys for this project. Honestly speaking they aren't the cheapest quote, but they are definitely beyond expectations. Luke was the only builder who gave a full transparent quote on each item and what was needed for the conversion. Really quick work and good planning because I have 2 cats and they did everything with enough people onsite to minimise the time. Speaking of work, it is good, we kept in communication and they were always happy to explain and adjust slightly according to my concern/question. Leave this comment after the work has been done for few months and everything is solid.
Cekamaintenance ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
With over 20 years in carpentry, plumbing, kitchen and bathroom fittings, and general building maintenance work.
Get in touch
Latest review:
Carpentry- 2 Aug 2025
Excellent service from start to finish, tradesman as they should be!
Danny construction
Rating: 5 out of 5
Extension Builder in Palmers Green
I have over 20years of experience in window fitting , during which I've gained experience and always worked on mastering my skills in installation, repair and customer satisfaction. I enjoy doing this job both independently and as part of a team( have worked for different companies before). I'm committed to meeting deadlines and delivering quality workmanship on every project and exceeding customer expectations.
Get in touch
Latest review:
Windows & Doors (uPVC & Metal)- 9 Feb 2025
Excellent work, very professional, good price. I would use him again. Great communication and I was very pleased he was available the next day.
AVStructures
Rating: 5 out of 5
Extension Builder in Palmers Green
A.V. Structures is a construction company working with top-rated contractors and providing services to private clients around London. Our highly experienced team of builders has excellent skills and knowledge gained delivering projects locally and abroad. We approach each building process following Environmental, Health, and Safety guidelines. All our quotes are free, and we will always try to get a quote to you within a week of us visiting your property.
Get in touch
Latest review:
Demolition- 24 Nov 2021
We employed A.V Structures for the building of an external wall around our property, the removal of a garage and the installation of railings and gates. Throughout the 4 week programme we could not have been happier with their work. Arrival was prompt, their pace of work displayed energy and purpose. They were mindful of us and our neighbours and made sure the area was left clean and tidy at the end of each days work.in addition the workmen were courteous and kept us fully informed. Alex, the owner of the company, kept in close contact with us to assure himself of our satisfaction. He came on site at intervals to check that all was going according to plan. We therefore felt completely confident that quality and outcomes were important to him. Employing A.V Structures was a decision we were pleased to have made. We would use them again without hesitation and recommend them highly to anyone considering similar work.
Adam Favor
Rating: 4.8 out of 5
Extension Builder in Palmers Green
Our business was founded to offer clients the opportunity to bring a vision to life. As a design & build business we can take your dream home concept and turn it into reality. We will provide you with design plans for your projects and thorough project management. We also have the professional, experienced and quality tradesmen that are essential to complete the construction phase of the project.
Get in touch
Latest review:
Plastering- 17 Jun 2024
Adam Favor and NOVA Design & Build are a nice bunch of guys and they are reliable/helpful. However, when it came to coving, architrave and flooring, acceptable standards were unfortunately not met. Other specialists had to be brought in to re-do around 20% of the job; namely certain sections of the cornice and door architrave. In the former, a few things were below standard including: 1) not joining the friezes in the correct places, 2) cutting inaccurately, 3) leaving gaps, 4) using silicon as a filler and adhesive. For the door architrave, the wood was misaligned and not glued/nailed properly. The flooring was not laid well because there are huge gaps at times; sometimes at 1 cm. Since the kitchen has been installed, it is too late to take up the floorboards again. The most dubious thing of all in this job was the quote received for decorating which was c. 15k for 47 m2. This included plastering repairs, but ultimately the job got done by someone else to a high standard at 7k.
TNK CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Palmers Green
Experienced quality builders. You can rely on us to complete your project weather it’s a straight forward small job or a complicated bigger project with attention to detail.
Get in touch
Latest review:
Conversions - General- 6 Dec 2024
Amazing builders. Very knowledgeable of building methods and solutions. Very strong and tough guys. Work really hard. Very courteous and patient. Very good results. They replaced a ceiling; built an extension; laid paving stones. All done to complete satisfaction.
LDK BRICKWORK
Rating: 5 out of 5
Extension Builder in Palmers Green
Brickwork ,extentions, restoration, pointing , retaining walls
Get in touch
Latest review:
Bricklaying- 13 Aug 2021
We agreed on a price which was satisfactory, Keaton and his team were very professional job completed , brick laying to a good standard. Very happy would recommend friends.
Local Bricky
Rating: 5 out of 5
Extension Builder in Palmers Green
I have over 10 years experience in the construction industry. My main trade is brick laying but I do undertake different types of work depending on the requirements. I'm a hard working and trustworthy builder and work to perfection and also have a very trained team off carpenters,plumber,electrician plasterer and decorators we been doing many project together and we have achieved our targets with success
Get in touch
Latest review:
Extensions- 17 Jul 2020
Orgert Myrta and his highly skilled team did an exceptional job renovating our Victorian terrace house in under 8 weeks. On meeting Orgert, his warm, friendly and professional manner was reassuring. I immediately thought he was someone I could work with. His initial assessment of our house, he advised on best possible solutions to achieve our aims within budget. He invited me to visit the homes of his recent previous clients & obtain their feedback, which I did. Visiting two clients, they both spoke highly of Orgert & his team, sharing their positive experience and how Orgert has since completed work on their neighbours homes & family members homes too. Judging by the quality of work completed in both client's properties, I knew Orgert was the right builder for me. Responsive & prompt throughout, good communication, providing weekly status updates, even advising on where to source great deals on second fitting items saving us money. To say we are pleased with how well the project has gone & level of workmanship is an understatement! Without hesitation we highly recommend Orgert & his team, who since finishing our house are now doing work on my relatives house. Orgert & his team completed in our home: - Rewiring & new plumbing - Plastering walls & ceiling - Replace old ceilings - Painting & Decorating - Painted exterior front & back - Replaced & repointed brickwork - Installed new kitchen & bathroom - New flooring throughout
Marsden General Builders
Rating: 5 out of 5
Extension Builder in Palmers Green
I have lived in Walthamstow, East London all my life and have over 35 years experience in the building trade, particularly in the Walthamstow area, providing me with excellent knowledge of local property's. My expertise is in kitchen extensions, chimney breast removal/rebuild and plastering but cover all aspects of the building trade and am happy to take on any job, big or small. References and visits to previous clients to view my work is always available.
Get in touch
Latest review:
Kitchen Fitting- 18 May 2017
Cannot fault the work Tony undertook. Completed on time, finished to a very high standard, kept informed (we were away on holiday whilst work was being done). So pleased with the result, my daughter's room is what was the kitchen and looks beautiful. New kitchen fitted with new floor tiles and looks fantastic, boiler was moved etc. Can't recommend Tony enough and I will definitely use Marsdens again.
Cole and Son decor ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
I'm a very honest, reliable and hard working person. I always leave the job I started in very good condition and completed in the allocated time. I always provide the client with the best solutions for the job and keep my costs clear and fair.
Get in touch
Latest review:
Victor (Vica) laid some engineered oak wood flooring for us in a house that we bought at the end of 2013. The house needed lots of work doing and the new flooring was just one of the many jobs undertaken by Victor and carried out to a very high standard for us. He always paid attention to detail, ensured that the flooring was level and that the new skirting board fitted flush to the floorboards. He was also always able to provide a solution to any problems encountered during the renovation works. I would have no hesitation in recommending Victor as he takes the same pride in his work for others as if he was carrying out work in his own home.
Fortress Property Developments Ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
Fortress Property Developments is a trusted construction company with over 12 years of experience delivering high-quality building and renovation services. We specialize in a wide range of projects, including new builds, renovations, extensions, and commercial developments, always ensuring top craftsmanship and attention to detail. Our team of skilled professionals is committed to bringing clients’ visions to life, no matter the size or scope of the job. At Fortress Property Developments, we understand that every project is unique, which is why we offer tailored solutions to meet individual needs, timelines, and budgets. From initial planning and design to construction and final finishes, we guide our clients through every stage of the process, providing expert advice and personalized service. Whether you’re looking to build your dream home, update existing spaces, or develop a commercial property, Fortress Property Developments is here to help turn your ideas into reality.
Get in touch
Latest review:
Living room , lounge and downstairs toilet. Several different colours all done in a day . Very courtious and tidy . Highly recommend
Woodlake Building Contractors
Rating: 5 out of 5
Extension Builder in Palmers Green
About us: We are a General Building Company, established in 2000 specialising in Home Extensions, Loft Conversions and Full Home Renovations. Our workmanship and reliability are the firm standards which we have built our company reputation upon, to deliver a high quality product and value to our customers homes. We pride ourselves for having qualified tradesmen in our team who have been working together with us for many years. Our projects are delivered on time and within budget.
Get in touch
Latest review:
Carpentry- 3 Apr 2021
I am really pleased with the work woodlake have done in my flat. Gudarz and Darius have done a brilliant job. The flooring and painting is to a very high standard and it has really transformed the space. Very professional and great work ethic.
Weathertight lofts
Rating: 5 out of 5
Extension Builder in Palmers Green
Hi my name is mick IAM the co founder of weather tight lofts We are chingford based company and have undertaken and completed many lofts , Extenstions ,re-furbishments and barn conventions my company has been trading for 30 years.most of our work comes through repeat customers or recommendations we pride ourselves on quality workmanship I can supply any potential customers with previous works that have been completed and testomanls
Get in touch
Latest review:
Loft Conversion- 23 Jan 2020
They did a very good job of our loft conversion, although it took a very long time, quite a bit longer than the time estimate given, but the result is good.

4.1

Top rated Extension Builders

Our Extension Builders in Palmers Green, 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 Palmers 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 Palmers 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 Palmers Green who are available and interested can respond to your post.

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

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

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

Find extension builders in Palmers Green with MyBuilder

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

Step 2: Compare different extension builders in Palmers Green

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

Step 3: Hire Palmers Green extension builders with confidence

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

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

What to ask a Palmers Green extension builder before hiring?

Before hiring an extension builder in Palmers Green or extension building company in Palmers 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 Palmers Green?

An extension builder in Palmers 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 Palmers 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 Palmers 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 Palmers 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 Palmers 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 Palmers Green

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

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

Many Palmers 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 Palmers Green help with materials and finishes?

Yes, most extension builders in Palmers 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.