Extension Builders in Palmers Green

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (17 reviews)

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Some of our top rated extension builders in Palmers Green

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Heat input plumbers
Rating: 5 out of 5
Extension Builder in Palmers Green
30 years experience in plumbing and heating and boiler repair, maintenance and installation Domestics and commercial Also design and installation of the every aspect of bathroom,Kitchen.and all related to plumbing needs.
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Latest review:
Mansour is one of the best Contractor i have worked with,he is very accurate and helpful, knowledgeable, and most importantly professional, he recently completed our one of properties, he carried out, our central heating and new boiler installed, he renovated our less able bathrooms ,and finally kitchen upgrades in very precise, everyone in our firm love it, We highly recommend Mansour from heat input plumbers. Many thanks Mansour
Shpetim troka
Rating: 5 out of 5
Extension Builder in Palmers Green
Troka Construction specializes in home refurbishments, extensions, and a wide range of home improvements. With a focus on quality craftsmanship and personalized service, we bring our clients' visions to life with dedication and attention to detail.
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Latest review:
Carpentry- 30 Apr 2026
Great communication and was able to come and do the job quickly after first message. Job was completed to a great standard (skirting boards and some scotia)
Harry butler
Rating: 5 out of 5
Extension Builder in Palmers Green
10 years construction experience in carpentry as well as experience in all general build and a scope of works including extension kitchens loft conversions doors floors tiling fencing and bathroom works and remodels
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Latest review:
Carpentry- 5 May 2026
I like this guy! Harry communicated well, turned up promptly, quoted fairly, thought through the job carefully and completed it on time and neatly. would recommend and hope to use again.
JBS Jonay Building Services Ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
Jonay Building Services LTD has been a consistent and trustworthy Construction Company in North London since 2004.We operate all over London and surrounding areas. J.B.S undertakes a great range of works for a huge variety of clients; From residential extensions, loft conversions and renovations, to commercial landscaping and shop fitting. Whatever your project we have a solution for you.
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Latest review:
Restoration & Refurbishment- 13 Jun 2023
This company was very professional. The work was completed on time and to a high standard. The work was also, good value for money. I would recommend JBS services to anyone seeking either home or business general refurbishment and building works.
JG
Rating: 5 out of 5
Extension Builder in Palmers Green
More than 15 years of experience in general building from groundwork’s to french polishing. Working for years with one of the biggest North London construction company as a carpenter supervisor. I feel content of my good work outcome. Would like to work weekends and evening times!
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Latest review:
Carpentry- 15 Jun 2026
Really great experience! Friendly, helpful and available at short notice. Did a great job. Super happy with everything. Would definitely hire again.
MARCIN'S CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Palmers Green
Marcin’s Construction LTD is a professional building and refurbishment company delivering high-quality residential renovation services across London and surrounding areas. We specialise in full property refurbishments, kitchen and bathroom renovations, and interior works. Our focus is on clear communication, detailed written quotations and a clean, well-organised finish on every project. With over 10 years of experience, we work with homeowners, landlords and property investors, providing a structured and reliable service from initial discussion to project completion. Every job is carefully planned, carried out efficiently and completed to a high standard. Additional information about our work and recent projects is available on our company website.
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Latest review:
Extensions- 7 Oct 2025
I cannot recommend Marcin and his men more. They were immensely helpful throughout a difficult (due to my inexperience and space and budget constraints) and rushed project. They worked to my budget and schedule and delivered to high quality - really an unbelievable job. If you choose them, you are in good hands. They are honest, reliable, and trustworthy.
LQ Construction
Rating: 5 out of 5
Extension Builder in Palmers Green
Based in North London and with over 18 years of experience in the construction industry, LQ Construction specialises in bricklaying, renovations, and paving services, offering our clients high-quality, reliable solutions to their construction needs. Committed to delivering excellence in every project we undertake., the extensive experience have equipped us with the expertise to handle a wide range of projects with precision and efficiency. We take pride in our craft and approach each project with a commitment to integrity, reliability, and meticulous attention to detail. Whether you're embarking on a major renovation or need professional bricklaying or paving services, we ensure your project is carried out to the highest standards, on time and within budget. Explore our website to learn more about our services and how you can trust LQ Construction to help bring your projects to life.
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Latest review:
Bricklaying- 11 Jul 2025
Landi was excellent. Finished the job to a good standard
DE Property & Construction LTD
Rating: 5 out of 5
Extension Builder in Palmers Green
I have been a sole trader working in the building industry for around 25 years, working on a number of different projects. I have now set up my own firm, DE Property & Construction Ltd, delivering customers' dream projects at the highest standards. Please get in touch with me to learn more and to get a quote.
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Latest review:
Joinery & Cabinet Making- 9 Dec 2024
Very impressed by Eugene's work. I hired him to build a bin shed for my front garden. He took the time to understand what I wanted and work out how he could combine the look I was after with a stable structure. I am so pleased with my new shed. Eugene is trustworthy and reliable and I will hire him for other work in the future
LondoNest Ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
Londonest is a London-based building company specialising in high-quality residential construction and renovation. We provide reliable and professional services including house extensions, loft conversions, full property refurbishments, kitchen and bathroom renovations, and general building works. Our team combines strong technical expertise with attention to detail to deliver projects that meet the highest standards of quality and safety. We work closely with our clients from the initial consultation through to completion to ensure every project is delivered on time, within budget, and to the client’s satisfaction. At Londonest, we pride ourselves on clear communication, transparency, and a commitment to excellent workmanship.
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Latest review:
We hired this builder for a 2-metre rear extension and a very large garage extension and we’re really happy with the result. The project needed a pile foundation which is a bit more complicated, but they handled everything very professionally. They listened to what we wanted and kept us informed at every stage, which really helped as we were living in the house while the work was being done. The team were friendly, easy to deal with and worked to a good standard. Overall a very good experience and we would happily recommend them.
Max Endean
Rating: 5 out of 5
Extension Builder in Palmers Green
I am a fully qualified and registered electrician who is respectful, polite and clean. I understand that I am working in your home, therefore I place high importance on doing quality work whilst maintaining great customer service. The services that my business provides are any and all electrically biased works ranging from a small call out job to full rewires and certification of any premises.
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Latest review:
Electrical- 20 Jan 2023
Thank you for your quick response and a Job well done.
Future Shapes
Rating: 4.9 out of 5
Extension Builder in Palmers Green
We are a company who believe in building an outstanding relationship with each and every one of our clients. We pride ourselves on achieving impeccable standards of work, earning trust with our clients through our friendly, reliable, thorough and clean work. We now have an exceptional reputation for delivering fantastic results and over-delivering on expectations with our clients.
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Latest review:
Restoration & Refurbishment- 31 Aug 2020
It was a pleasure dealing with Peter and his team from start to finish and we couldn’t be happier with the work that they did. I was impressed with Peter’s previous work and we developed a good rapport from the first meeting and I felt that I could trust him with the work. He was clear about the detail of the work that needed doing upfront and his quote was itemised to reflect what each element would cost. The work was done on time and of a high quality and Peter was responsive at all times to any questions or concerns we had. He also made great suggestions of how we could do things better and was open to our ideas and realising our dream. His team were punctual, friendly and took care of the house ensuring the work that they did was of a high standard at all times and attention to detail which really has made a difference now that the project is completed. I wouldn’t hesitate to recommend Future shapes to anyone and would certainly use them again.
A lama construction ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
Drylining and plastering , making good , building wall , mf ceiling , plasterboards , rendering, painting.
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Latest review:
Carpentry- 9 Oct 2022
Excellent work; came exactly on time and went above and beyond. Job a little more involved than I’d realised but no complaints from Alfred he purely got on with the task at hand and I was incredibly happy with the work and would highly recommend.
eco building ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
extensions loft conversion
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Latest review:
Ground floor extension. I can say much about Zoubaier's team. They are really well organised with everyday tasks, they stand up for the customer expectations, but also they were happy to offer they ideas and professional advise, which I mostly appreciated. I can definitely say that they are really experienced and are very reliable. I will definitely ask them to do my loft conversion ones I'm ready.
GMC LONDON RENOVATIONS LTD
Rating: 5 out of 5
Extension Builder in Palmers Green
GMC LONDON RENOVATIONS its specialist in New Builds , Home Extensions , Loft Conversion , Home Renovations and Refurbishment we are committed to providing the best quality workmanship and service. We have experience over 10 yrs in Construction industry Residential and Commercial, we completed successfully many projects during the years where quality was our No1 priority . We holding Public Liability Insurance for customer Peace of Mind and Safety certificates for Gas and Electrical work installation. GMC LONDON RENOVATIONS will deliver from start to finish your project without hassle or delays . We are professionals and enthusiastic young team members.
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Latest review:
Bathroom Fitting- 24 Oct 2025
We had 2 bathrooms refurbished at the same time by Romulus and his team over a 4 week period. Both bathrooms were completed on time and on budget. We were looking for 2 functional bathrooms, but ended up with 2 very high spec bathrooms within our original budget, and couldn't be happier with the high level of service and professionalism by all his team. We will now move forward and have his team refurbish our kitchen.
Nomos Construction Ltd
Rating: 5 out of 5
Extension Builder in Palmers Green
Nomos Group is a well versed contractor covering all aspects of construction from start to finish with more than 40years of combined knowledge and experience in the industry. We aim to remove the stigma of rouge builders 1 job at a time. With a dedicated team of 50 staff members ranging from contract managers, office admin, buyers, estimators, surveyors, architects, engineers, interior designers and site operatives we have all areas covered to take your ideas from inception to completion. Covering London & greater London we can take on jobs as small as a bathroom refurbishment all the way through to a new build development. For that personal touch we offer a Bespoke service to help design your dream home and get all the relevant permissions in place for the works to be completed.
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Latest review:
Incredibly impressed with the Nomos teams professionalism and quality of work. They made what would normally be a stressful process very easy and without issues. The attention to detail they provide is second to none and we are extremely happy with the results. Would definitely recommend!
Chedy
Rating: 5 out of 5
Extension Builder in Palmers Green
Hello, my name is Chedy and I have over 10 years experience within the carpentry and joinery industry. I can do anything from fitted wardrobes/kitchens, flooring, fire check doors, loft conversion dormer, flat and pitched roofs. I can get references on request as well as show you samples from previous jobs. Thanks.
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Latest review:
Carpentry- 6 Sep 2020
Great job. Very happy with the finish. Thank you!

Top rated Extension Builders

Our Extension Builders in Palmers Green, are rated 4 out of 5 based on 17 reviews from customers like you.

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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.