Extension Builders in Aldersgate

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

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Some of our top rated extension builders in Aldersgate

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Z&S Builders Ltd
Rating: 4.7 out of 5
Extension Builder in Aldersgate
Z&S builders are an equal opportunities employer. We are diverse workforce made up of hardworking, experienced people . We provide our customers the best service. Our quality of work is higher and we never compromise with the quality.
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Latest review:
Painting & Decorating- 16 Sep 2021
Don’t trust them they lying in every bit we send them back on the first day of the work
Nexora build energy ltd
Rating: 5 out of 5
Extension Builder in Aldersgate
At Nexora Build Energy Ltd, we deliver high-end construction and renovation services across London and Essex. We specialize in large-scale residential extensions, full home refurbishments, and complex commercial fit-outs. With a 5-star reputation, our expert team handles everything from structural engineering and groundwork to luxury joinery and high-spec mechanical installations. We pride ourselves on precision, safety, and a clean, professional workspace. Fully insured and committed to excellence, we provide transparent quotes and a reliable service to turn your architectural vision into reality. Our core services include: Full House Renovations & Refurbishments Rear & Side Extensions Loft Conversions Kitchen & Bathroom Fitting (High-end) Groundwork, Foundations & Structural Steel (RSJ) Mechanical & Electrical (M&E) Coordination
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Latest review:
Extensions- 28 Apr 2026
They are extremely good builders and get the work done to the highest standards! I’m very picky with builders but theses guys always keep you updated with works and are good on price aswell! ⭐️⭐️⭐️⭐️⭐️
bA_
No reviews yet
Extension Builder in Aldersgate
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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2bros brick genius
No reviews yet
Extension Builder in Aldersgate
Hi my name is Dio. I got 5 years experience of doing brick work I can do small jobs like garnden walls to bigger jobs like extensions and houses I always work safely I don’t mind talking and explain to customers anything they want to know before and during the work .
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Ulas Planning Ltd
No reviews yet
Extension Builder in Aldersgate
My name is Ulas and I am a structural/civil engineer with +15 years experience in construction industry. We are a team working and dealing with design and build across to north London on residential and commercial properties. Also we are providing steel beams and columns for any type of extensions as per drawings.
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D Alexa Ltd.
Rating: 5 out of 5
Extension Builder in Aldersgate
I'm a self-employed builder with more than 14 years experience. I really enjoy my job as my work changes the whole view of my clients property. I always make sure my jobs are finish to a high standard as my clients hire me for a service & I believe they should always get the best
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Latest review:
Restoration & Refurbishment- 13 Aug 2019
David and his team were excellent. They are always on time and very professional. They always cleared up at the end of the day thereby leaving very little dust or dirt around the house. No query or issue was ever insurmountable; the answer was always "no problem", which was a joy to hear when having such a large project to do. Each different team i.e. electrician, plumber, arrived exactly on schedule so there were never any delays. The end result was amazing. I highly recommend David and his team.
GDR construction solution ltd
Rating: 5 out of 5
Extension Builder in Aldersgate
GDR Construction Solution Ltd provides a wide range of construction, repair, and improvement services for residential customers. and there is no project too big or small for our team. We are dedicated to delivering superior results at affordable prices,
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Latest review:
He done loft conversion which he did a great job. Completed it in 6 months which in 2 months less agreement. He kept it well done tidy. He done what we had asked to do and completed on. He had a good customer service easy to contact and sort out any issue. I would recommend him to anyone for his work.
GM Construction
No reviews yet
Extension Builder in Aldersgate
Our range of construction projects include kitchens & bathrooms, refurbishments, loft conversions and extensions. We project manage our work and believe that good clear communication with our clients is key to a successful project- from our first consultation visit, throughout the quotation and build process. We want our clients to be delighted with both the quality of our work, and the manner in which it is carried out. We look forward to hearing from you soon!
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Pavlito Construction Ltd
Rating: 5 out of 5
Extension Builder in Aldersgate
Pavlito Construction Ltd is a family run business with over 15 years of international experience in construction and general building (Germany, Italy, Poland and UK). We have worked extremely hard in order to establish a well respected name and reputation.
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Latest review:
Restoration & Refurbishment- 15 Feb 2016
Pawel and his team modernised our two bedroom house from top to bottom. They installed central heating in every room, they removed our old warm air heating, made an open plan for the kitchen and living room area, installed new bathroom and kitchen units and did the tiling too, they updated our electrics and sockets and also plastered and painted the walls and fitted our wooden flooring for downstairs. The job was completed within 12 weeks. We were very happy with the modernisation, our home looks completely different and has a new modern fresh feel. We will definately be using Pawel and his team for future jobs. Thanks again Khalima
alpha green construction
Rating: 5 out of 5
Extension Builder in Aldersgate
I have 25 years experience in the trade.specialise in innovation and reliability. Trade built company generally around masonry , roofing and all other structural undertakings. We specialise in loft conversions and house extensions , masonry and landscape gardening. We also provide design and build schemes for the above topics.
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Latest review:
Extensions- 14 May 2019
We love Berry, he has followed our project from the beginning to the end and he has been there all the steps of the way. He listened to our ideas and enriched them with more of his adding his special attention to details skills. For every problem, we had along the way he talked to us making sure we were happy with alternative solutions. Plus he is able to create a friendly working environment which makes the invasion of your house less intrusive, he has been very respectful of our space. We can genuinely say that he has gone beyond our expectations, and will be very happy to do future works with him. Luca and Nick
FSB Company (UK) LTD
Rating: 5 out of 5
Extension Builder in Aldersgate
FSB is a well-organized contracting company with a team experienced in large-scale development projects with leading UK construction companies. Based primarily in London, we offer a variety of self delivered services, including complete extensions, and conversions, small works, structural alterations, steel work installations, ground work (foundations, drainage, concrete sub and superstructures), hard landscaping and paving and soft landscaping. We manage our sites carefully and have a digital site management tool kit. Our fully managed service connects skilled tradespeople with experienced construction management directly ensuring attention to detail that begins with our Contractors Proposals and continues through to practical completion and aftercare.
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Latest review:
Extensions- 17 Nov 2025
Freddie, Kaz and Dan are a great team. I felt they were friendly and professional throughout. Any slight niggles were discussed and solutions found, quickly and professionally. They were respectful and went out of their way to get on with all the neighbours. Over all I would say they are a team of very nice people, who care about what they do and take pride in achieving the result their clients are after.
F builder
No reviews yet
Extension Builder in Aldersgate
No job is small..I m here to help with my best ability
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Green Vista Estates Ltd
No reviews yet
Extension Builder in Aldersgate
At G.V.E.Contractors we specialise in transforming kitchens into the heart of your home. Our expert fitters bring precision, experience, and dedication to every project, ensuring exceptional results. Our Services: - Full Kitchen Installations: We handle complete kitchen fittings, including cabinetry, worktops, appliances, and fixtures. Our team ensures everything is installed to the highest standards. - Kitchen Renovations: Updating and remodeling existing kitchens to improve functionality and aesthetic appeal. We work closely with you to design and implement changes that meet your needs. - Custom Cabinetry: We design and fit bespoke cabinets tailored to maximize storage and match your kitchen’s style. Our custom solutions ensure your kitchen is both beautiful and practical. - Worktop Installations: Precision fitting of worktops, including granite, quartz, laminate, and more. We ensure a seamless and durable finish for your kitchen surfaces. - Plumbing and Electrical Work: Our services include the safe and efficient installation of all necessary plumbing and electrical components, ensuring your kitchen is fully functional.
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Virtu Maison Ltd
No reviews yet
Extension Builder in Aldersgate
Virtu Management is a newly established main contractor specialising in high-end residential construction. Led by a director with five years of project management experience in the luxury housing sector, the company delivers high-quality refurbishments, bespoke fit-outs, and full renovations. Combining strong technical knowledge with a detail-driven approach, Virtu Management provides reliable project delivery, clear communication, and seamless coordination with clients, designers, and specialist trades. Focused on quality and professionalism, the company is committed to creating exceptional homes finished to the highest standards.
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Da Hora Construction LTD
No reviews yet
Extension Builder in Aldersgate
London-based specialists in residential renovations and extensions, delivering tailored, well-executed construction with attention to detail.
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Hennow Construction
Rating: 5 out of 5
Extension Builder in Aldersgate
Hi, we are a small father son business with over 30 years of building experience. As both father and son are bricklayers we tend to take on jobs such as: extensions brick and block work; out buildings; garage conversions; garden walls; patios and drive ways. Formerly Owens Construction, we have now merged with close family friends to expand the brand and become Hennow Construction.
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Latest review:
Bricklaying- 24 Apr 2019
Jake and Harry did an amazing job with our front wall and fence in the rear garden. We got three quotes for the job and they were the cheapest but also came across professionally. It wasn't a straight forward job, it was was using reclaimed materials that were varying size and shapes. I was also quite particular on the look, I wanted the brickwork to match our house, they took care to match the pointing and bricks but offered advice on how we could save money whist still getting the look we wanted. They arrived everyday on time, they were reliable, honest and extremely hardworking. They also kept us in the loop throughout the work making sure we were going to be happy with the end result. I have already recommended them to friends and will use them again for our next project. Thumbs up from us!

4.1

Top rated Extension Builders

Our Extension Builders in Aldersgate, are rated 4.1 out of 5 based on 18 reviews from customers like you.

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What types of services are offered by local extension builders in Aldersgate?

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

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

What are the hourly rates of extension builders in Aldersgate?

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

Find extension builders in Aldersgate with MyBuilder

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

Step 2: Compare different extension builders in Aldersgate

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

Step 3: Hire Aldersgate extension builders with confidence

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

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

What to ask a Aldersgate extension builder before hiring?

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

An extension builder in Aldersgate 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 Aldersgate 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 Aldersgate?

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 Aldersgate 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 Aldersgate 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 Aldersgate

Can an extension builder in Aldersgate help with planning permission?

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

Many Aldersgate 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 Aldersgate help with materials and finishes?

Yes, most extension builders in Aldersgate 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.