Extension Builders in Aldersgate

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in Aldersgate

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Aman constructions Ltd
Rating: 5 out of 5
Extension Builder in Aldersgate
Hi My name is Aman we undertake all kind of construction work including refurbishment, extensions, loft conversion and new build
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Latest review:
Extensions- 14 Feb 2025
Kamal, was fantastic start to finish. Fair pricing. They were quick and but no corners where cut. Superb performance and communication. I will be using Aman Construction for all my building needs going forward and recommend you do too. I would give them 10 out of 10
Construction 6 Two Ltd
No reviews yet
Extension Builder in Aldersgate
Construction 6 Two Ltd , is a reputable company with a wide range of knowledge in the construction industry. With a combined experience in the industry of over 80years there is nothing that we can’t take on. Construction 6 Two Ltd takes pride in all its projects and only uses highly skilled trades men for the specified works needing to be carried out.
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Cars Gallery LTD
No reviews yet
Extension Builder in Aldersgate
We specialise in residential conversions and internal alterations, including garage conversions, structural changes and reconfiguration of existing spaces. Our role is to manage and coordinate the full process — from initial discussion and site visit through to completion — working with experienced and reliable trades. We focus on clear communication, realistic timelines and well-structured projects, making sure everything is done in line with building regulations and agreed specifications. We understand that having work done in your home can be stressful, so we aim to keep the process organised, transparent and straightforward from start to finish. We are happy to discuss your project, answer questions and provide honest advice before any decisions are made.
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Jpbuilders
No reviews yet
Extension Builder in Aldersgate
Highly skilled bricklayer and carpenter no giant company just family run business no sign written vans u just pay for the skill and craftmanship of work u are getting
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Bambram Investments LLP
No reviews yet
Extension Builder in Aldersgate
Domestic & Commercial builders - New build & Refurbishment. Project Management, Surveying, Ground works to Completion. Structural Alteration Work, Extensions, Office fit out, Demolition & Strip out. Insurance work undertaken. Glazed & Solid office partitions & Suspended Ceilings Cat A & B fit out works Fully Insured, Experienced with References available.
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Shergill Heating & Gas Services
No reviews yet
Extension Builder in Aldersgate
Over 20 years experience in all Building works, from developing New Build Flats, and Homes, down to all refurbishments and small renovation works. We can handle the job no matter how big or small it is, with our skilled and knowledgable team who have experience in all types of building, plumbing, electrical and carpentry work, we have you covered!
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GURPREET SINGH
No reviews yet
Extension Builder in Aldersgate
Professional bathroom tiling. Laminate flooring. Bathroom installation and second fix. Other diy plumbing and small extension jobs.
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Rokas
No reviews yet
Extension Builder in Aldersgate
Hi I have 10 years experience in carpentry so I undertake all aspects of carpentry work.
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Sandhu heating and construction limited
No reviews yet
Extension Builder in Aldersgate
All Bulding work undertaken
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J and J Building and Renovating Services Ltd
No reviews yet
Extension Builder in Aldersgate
JJ Building is a full service Building Company. We have been trading for over 25 years and carry out all types of work from from flooring to new kitchens and bathrooms to extensions and everything in between, no job is too big or too small. Please look at our Services page for a full scope of the work we do.
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B.S.Contractors
No reviews yet
Extension Builder in Aldersgate
I'm Mechanical Technician by trade but working in construction industry 26 years. I used to do many aspects of building mostly in residential part of construction industry. I succesfuly run loft conversions company between 2003 and 2006.I work myself and I cooperate with other small traders like plumbers and electricians. I mostly do myself structural works, carpentry and joinery, tiling, and roofing. I do complete jobts from structural works to painting and decorating etc.
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LBS LANGTON LTD
Rating: 5 out of 5
Extension Builder in Aldersgate
WE ARE A BUILDING, GROUNDWORKS AND DEMOLITION SPECIALIST COMPANY WITH 28 YEARS IN THE INDUSTRY. WE PRIDE OURSELVES ON DOING THE JOB PROPERLY AND ON TIME WORKING WITH CLIENTS TO GET THE VERY BEST RESULTS
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Latest review:
Groundwork & Foundations- 25 Jul 2025
Ralph and his team did a fantastic job making a concrete base for a summer house He was reliable, charming and did a few extra jobs while he was here ! Ralph,Charlie, Roy and Captain were a pleasure to meet and we recommend this company wholeheartedly
Louis Carlsen Build and Renovation LTD
Rating: 5 out of 5
Extension Builder in Aldersgate
Louis Carlsen Build and Renovation is a well regarded construction and renovation company experienced in transforming spaces with exceptional craftsmanship and attention to detail. With a team of experienced professional contractors and specialist engineers in a number of fields we offer a full range of services, from custom home builds and comprehensive renovations to external high level and ground works. Our commitment to quality, reliability, and customer satisfaction ensures that your project is completed on time, within budget, and to the highest standards. Choose Louis Carlsen Build and Renovation for unparalleled service and results that exceed expectations.
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Latest review:
Plastering- 12 Jul 2024
Louis's team completed the rendering work on our house to a very high standard. They arrived when they said they would, were highly considerate to those around them, cleaned up at the end of each day and kept me well informed during the whole process. I would use them again in the future without hesitation
Luna
No reviews yet
Extension Builder in Aldersgate
Luna is a small local run business who is big enough to cope but small enough to care. We are dedicated to producing the highest standards for our customers with over 20 years experience of electrics and building. What ever the problem, however large or small we will do our best to come up with the right solution for you.
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Coste + Beno
Rating: 5 out of 5
Extension Builder in Aldersgate
Coste + Beno is an experienced construction business with a strong residential background. We pride ourselves on balancing architectural ingenuity with fine craftsmanship, to offer specialist services to discerning clients in the premium residential sphere. Our bespoke approach has seen us creating bijoux bathrooms in Shoreditch to managing full-scale renovations on listed residences in Primrose Hill. We are looking forward working with you. Best, Coste + Beno
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Latest review:
Architecture- 27 Nov 2017
I contacted Marius because he had good reviews and wanted someone reliable and capable so design a single story extension with large external and internal bifold doors. I wasn’t disappointed - Marius has been excellent throughout the whole design process and produced drawings to a high standard which met our requirements. Marius was an excellent communicator and always available to give advice when required. Further more, he went out of his way to contact local authorities regarding any questions I had at no extra cost to clarify any uncertainties. I would highly recommend his architectural services - he was good value and very professional.
DRACOUK Limited
Rating: 5 out of 5
Extension Builder in Aldersgate
Dra-co.uk is a construction company specialising in Home Extensions, Loft Conversions, Structural alterations and Home Renovation. We provide free quotes on all our services, and working closely with local architects and engineers. We are committed to providing 100% client satisfaction, and focus on exceeding the expectations of our clients.
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Latest review:
Conversions - General- 15 Jan 2020
I was very pleased with this builder. Quick reply for my posted job. Job was done fast and professionally.

4.1

Top rated Extension Builders

Our Extension Builders in Aldersgate, are rated 4.1 out of 5 based on 17 reviews from customers like you.

Quality screening

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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.