Extension Builders in Dalston

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (16 reviews)

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Some of our top rated extension builders in Dalston

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AG south construction
Rating: 5 out of 5
Extension Builder in Dalston
I'm qualified bricklayer with 20 year's experience, I'm doing refurbishements and new houses work from start to finishing off in very high standard.
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Latest review:
Extensions- 13 May 2026
Agim completed a ground floor extension for me in 2025 and I would not hesitate to recommend him for similar work. The quality of the work was excellent and the team worked tirelessly for months to ensure it was completed on time and for a reasonable price. Agim was able to adapt quickly when any unforeseen problems occurred, always clearly communicating possible solutions to help keep the project moving. Having people in your home can be difficult but Agim is very respectful and considerate, making sure to put our needs first. The results are fantastic and Agim continues to help snag any minor issues that come up. I couldn’t be happier with how things went, testament to his professionalism. Thanks Agim for all your help on this project.
DEEP GROUNDWORKS AND CONSTRUCTION LTD
No reviews yet
Extension Builder in Dalston
At Deep Groundworks and construction ltd , we specialize in comprehensive groundworks and construction services tailored to meet the unique needs of each project. With a dedicated team of skilled professionals and years of industry experience, we pride ourselves on delivering quality workmanship and exceptional customer service. From site preparation and excavation to drainage solutions and foundation work, we handle every aspect of construction with precision and care. Our commitment to safety and sustainability ensures that we complete projects efficiently while minimizing environmental impact. Whether you're a homeowner embarking on a renovation, a contractor managing a large development, or a business seeking reliable construction solutions, Deep Groundworks and construction ltd is here to turn your vision into reality. Let us build your future together!
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M&B Civils
No reviews yet
Extension Builder in Dalston
At M&B Civils we provide all aspects of groundworking and landscaping at a high level of quality. We focus to keep the costumer happy with our job and price.
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YBD Limited
No reviews yet
Extension Builder in Dalston
Welcome to our Architectural and development solutions team of professionals.We specialize in: 1. Architectural & Development Solutions – From concept to completion, we provide innovative and functional designs tailored to your needs. 2. Renovations – Transform your existing space with expert remodeling and upgrades, enhancing both aesthetics and functionality. 3. New Building – We bring your vision to life with high-quality construction, ensuring durability, efficiency, and modern design.
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ZORKUN LIMITED
No reviews yet
Extension Builder in Dalston
Welcome to Zorkun. We guarantee quality, professionalism and integrity. We are new to MyBuilder.com and you should chose us for your project because: 1. We have been in the construction industry for three generations and possess the experience and quality that comes with it. 2. Our team includes the same skilled and trustworthy members for the last 15 years. 3. We will assist you every step of the way which includes value engineering to save you money. Thank You
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Build Geroge
No reviews yet
Extension Builder in Dalston
I am an all round tradesman, electrician and plumber and handyman. I have over 30 years experience and my team are very well experienced too. We are happy to take on any job.
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JJPeachey Carpentry
No reviews yet
Extension Builder in Dalston
A qualified carpenter, competent in all aspects of carpentry. Site and residential work experienced. Happy to look at any types of work.
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Jones Real Estate Construction Ltd
New on MyBuilder
Extension Builder in Dalston
Jones Real Estate Construction is a forward thinking construction company that combines traditional building techniques with it’s bespoke in-house project management software to deliver high quality projects across London. We Specialise in: - Extensions - Loft Conversions - Kitchens - Bathrooms - Full Refurbishments Our services include end to end design and build, taking our client’s idea, construction and interior design.
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JAS Builder
No reviews yet
Extension Builder in Dalston
I’m an experienced and reliable builder with over 7 years in the trade, specialising in loft conversions (including double bedrooms with en-suites), new builds, rear and side extensions, and full home renovations. I take pride in delivering high-quality work, sticking to deadlines, and making the process smooth and stress-free for my clients. Whether you’re expanding your home or starting fresh, I’m here to help bring your vision to life.
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Iosua
No reviews yet
Extension Builder in Dalston
I am a fixer and I can do many things in construction
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Summer detective
No reviews yet
Extension Builder in Dalston
My name is Karoly Nyari Im work in construction around 13 yrs. I am a qualified bricklayer. Based in north London What im doing is extensions and loft from the very begining to the finish painting.
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Buckhurstbuild
New on MyBuilder
Extension Builder in Dalston
Hi guys, I’m Danny from Buckhursthill in Essex/east London area, I’m a Builder/Bricklayer/foreman/manager/horticulturist, with 30 years experience. I’ve done huge projects including Warner brothers studios and I’m now working on domestic projects. Very experienced with new build houses and extensions and I also love doing garden conversions (I know my plants) Friendly and competent- all the gear and the RIGHT idea!! -Brickwork -Blockwork -Stonework -Pointing/repointing -Takedowns/Repairs -Garden makeovers and transformations, inc planting/raised beds/turfing/Artificial grass Let me do a fantastic job for you guys reading this far!
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Global Rise CIC
Rating: 5 out of 5
Extension Builder in Dalston
At Empower Build, we specialise in delivering high-quality kitchen and bathroom fitting, plumbing, electrical services, and loft and extension construction. With a commitment to precision, reliability, and customer satisfaction, our skilled team ensures that every project, whether a small renovation or a full-scale home extension, meets the highest standards. We focus on creating beautiful, functional spaces tailored to your needs, using the latest techniques and materials. Trust us to transform your home with expert craftsmanship and seamless project execution from start to finish.
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Regen fm ltd
No reviews yet
Extension Builder in Dalston
We are a commercial and residential facilities management company We cover the following services; All statutory compliance under service agreements, commercial and residential: L8 water treatment Fire alarm systems Smoke vent systems Sprinkler systems Emergency light systems With/without service agreements commercial and residential: All electrical installation, repairs, maintenance, EICR and fixed wiring etc insepection/certification All heating system installation, modifications, repairs, maintenance All gas installations, repairs, maintenance and gas safety certification HIU install, repairs and servicing MVHR installation, repairs, servicing and certification BMS modifications, install, servicing AC install, servicing, maintenance and certification AHU modifications, servicing, maintenance Chiller unit modifications, install and maintenance Residential glazing Loft conversions Extensions Commercial cleaning Pest control And more... We provide only award winning engineers and contractors that do not cut corners and get the job done first time and right with no comebacks
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Clarence Loft Conversions
Rating: 5 out of 5
Extension Builder in Dalston
Clarence Loft Conversions is a small carpentry based building company specialising in Lofts. We cover all aspects of building works. Concentrating on one job at a time, providing a high quality finish. Covering Surrey and south west London.
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Latest review:
Building work was very well done and the boys were great. Thank you 👍
Omran Multaji
No reviews yet
Extension Builder in Dalston
We do professional jobs
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Top rated Extension Builders

Our Extension Builders in Dalston, are rated 4 out of 5 based on 16 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 Dalston?

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

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

What are the hourly rates of extension builders in Dalston?

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

Find extension builders in Dalston with MyBuilder

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

Step 2: Compare different extension builders in Dalston

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

Step 3: Hire Dalston extension builders with confidence

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

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

What to ask a Dalston extension builder before hiring?

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

An extension builder in Dalston 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 Dalston 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 Dalston?

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 Dalston 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 Dalston 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 Dalston

Can an extension builder in Dalston help with planning permission?

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

Many Dalston 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 Dalston help with materials and finishes?

Yes, most extension builders in Dalston 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.