Extension Builders in Enfield

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

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Some of our top rated extension builders in Enfield

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Ava Constructions & Decors
Rating: 4.9 out of 5
Extension Builder in Enfield
Ava Constructions & Decors Ltd is a UK-based construction and renovation company committed to delivering top-quality craftsmanship and reliable project management. We specialise in full refurbishments, extensions, bathroom and kitchen installations, and commercial fit-outs — always tailored to the client’s vision and delivered to the highest UK building standards. With a keen focus on transparency, timelines, and customer satisfaction, Ava Constructions has earned the trust of homeowners, investors, and developers alike. Punctuality and completion of work on time are a priority .Our team always respect the client wishes and work with them to achieve the best possible results to their satisfaction. Thank you in advance
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Latest review:
Extensions- 16 Apr 2026
I would not recommend this builder based on my experience. Instead of using crushed concrete they used soil to fill the house flooring for underfloor heating. 1 The project suffered from poor communication, repeated delays, and a lack of clarity around responsibilities. There were serious issues with the foundation works, which failed Building Control inspection and now require remedial engineering input before works can proceed. The site was also left incomplete and not in an acceptable condition. Despite substantial payments being made, key documentation, technical responses, and follow-through were lacking, leaving me to resolve major compliance and structural issues independently. My experience has resulted in delay, additional cost, and considerable stress. I would strongly advise others to ensure there is a detailed written contract, clear scope of works, and defined accountability
13-13 BUILDERS LTD
Rating: 4.5 out of 5
Extension Builder in Enfield
I do plastering, plaster board, carpentry, partition, roofing, groundwork’s, driveways, gardening, extension, loft conversions
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Latest review:
Carpentry- 25 Apr 2026
Very helpful, fixed my front door sill and other odd jobs around the house. Would call again and good quality
bA_
No reviews yet
Extension Builder in Enfield
Italian Architect in London with more then 20 residential project in Lobdon. From planning permission to construction. If you have a roof or a back or a basement extension please contact me. Looking forward to hearing from you. Arch. Samuele
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Arch construction services ltd
No reviews yet
Extension Builder in Enfield
We undertake all kinds of jobs like plumbing ,heating ,tiling ,carpentry ,kitchen, bathroom, garden works, complete house refurbishment, loft convertion, extention and Etc. We presents quality works and advise.
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Azen Architects Ltd
No reviews yet
Extension Builder in Enfield
Azen Architects have an intensive level of experience in residential and commercial development, including high-end residential, new build developments and conservation of listed buildings. The company specialises in extensions, loft conversions, basement excavations and careful care and design of listed properties with expertise in obtaining planning and listed building consents. Azen Architects are proud to provide the full spectrum of services including but not limited to Surveying, Concept Design, CGI, Planning, Building Control, Technical Design, Tendering, Contract Administration, Interior and Lighting Design. Azen Architects will deliver bespoke architectural solutions and guide you through all RIBA Plan of Work Stages from concept to construction. We work closely with surveyors, consultants, structural engineers and contractors and will put forward the team specifically tailored for your project needs.
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Muhsin
No reviews yet
Extension Builder in Enfield
I’m a professional in my job
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George’s brickwork
No reviews yet
Extension Builder in Enfield
Complete all range of brickwork jobs,brickwork and wall repairs,repointing etc and most garden works
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LONDAMEXP
No reviews yet
Extension Builder in Enfield
Established by industry experts, LONDAMEXP Construction is a London based home refurbishment business. LONDAMEXP Construction combines more than a decade of experience and expertise to provide commendable refurbishment services. We have been in service since the past 15 years in the UK and NL!
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Simran
No reviews yet
Extension Builder in Enfield
All types of work undertaken Loft conversions, extensions, full refurbishments Driveways and landscaping
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FF Building Contractors Ltd
No reviews yet
Extension Builder in Enfield
FF Building Contractors Ltd are a family run business who specialise in all types of general building, construction and structural works. We have earned the reputation of providing thorough, quality workmanship from planning to completion and take pride in delivering the highest standard of work for our customers. Our aim is to deliver a personable and friendly service and ensure our customers are kept informed throughout the entire project.
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RSL Renovation Ltd
No reviews yet
Extension Builder in Enfield
We are a trusted and experienced general contracting company, delivering high-quality craftsmanship across all areas of construction, extensions, alterations, and refurbishments. With a commitment to excellence and attention to detail, we bring your vision to life— on time and within budget. Our Services Include: • General Building – Full refurbishments and renovations tailored to your needs • Extensions & Loft Conversions – Expertly designed to enhance space and value • Bathroom & Kitchen Installations – Stylish, functional, and built to last • Floor & Wall Tiling – Precision tiling for a flawless finish • Carpentry & Joinery – Custom woodwork and structural solutions • Plumbing & Electrical Work – Safe, certified, and up to code • Interior & Exterior Decorating – Transforming spaces inside and out • Garden Landscaping, Fencing & Paving – Creating beautiful and practical outdoor areas • Maintenance Services – Reliable upkeep for homes and businesses Whether it’s a complete renovation or a small upgrade, we approach every project with professionalism and pride.
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Christian Andrews
No reviews yet
Extension Builder in Enfield
Carpentry and construction Fitted wardrobes Kitchens Extensions Renovations
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Maskuri Limited
No reviews yet
Extension Builder in Enfield
We are a team of experienced and skilled professionals. Over the twelve years of experience step by step we developed and became a company. Many of our satisfied customers gave us an opportunity to say that our quality is the best. And that's why our motto is- MAKE YOUR HOUSE A HOME YOU DESERVE.
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R Rexha Builders
Rating: 5 out of 5
Extension Builder in Enfield
Extensions - Porches - Garages - Lofts conversion - Kitchen fitting - Bathrooms - Carpentry - Repointing - Painting -Decorating (interior / exterior)
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Latest review:
Extensions- 21 Sep 2019
Ray has done an outstanding job with the new extension. He has shown great attention to detail and accommodated every request. The result is one that we are extremely happy with. He installed a new bathroom downstairs complete with all necessary pipework and a new utility closet with exits for the washing and dryer. Clearly Ray has a very broad set of skills, from electricity to building to carpentry, plumbing and roofing. He really was the one stop shop to make this extension a reality and has a network of people he can call onto if required. He is certainly someone that takes pride in his work and wants a job well done as evidenced by his work. I recommend Ray without a doubt and I'm sure our paths will cross again. Thank you Ray!
Nabcon construction ltd
No reviews yet
Extension Builder in Enfield
Nabcon Construction Building Trust, Crafting Quality. With 15 years of proven experience, Nabcon Construction delivers reliable, high-quality construction solutions on time and within budget. From residential to commercial projects, we turn visions into reality with expert craftsmanship, innovation, and integrity.
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AGDESIGN-BUILD.LTD
No reviews yet
Extension Builder in Enfield
Architectural services Structural Engineering Services
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4.1

Top rated Extension Builders

Our Extension Builders in Enfield, are rated 4.1 out of 5 based on 19 reviews from customers like you.

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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 Enfield?

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

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

What are the hourly rates of extension builders in Enfield?

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

Find extension builders in Enfield with MyBuilder

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

Step 2: Compare different extension builders in Enfield

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

Step 3: Hire Enfield extension builders with confidence

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

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

What to ask a Enfield extension builder before hiring?

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

An extension builder in Enfield 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 Enfield 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 Enfield?

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 Enfield 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 Enfield 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 Enfield

Can an extension builder in Enfield help with planning permission?

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

Many Enfield 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 Enfield help with materials and finishes?

Yes, most extension builders in Enfield 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.