Extension Builders in East Dulwich

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (21 reviews)

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Some of our top rated extension builders in East Dulwich

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Bansal interiors
Rating: 5 out of 5
Extension Builder in East Dulwich
Hi my name is Ranj, I have been designing, planning and installing interior/exterior solutions such as new kitchens, bathrooms, bedroom furniture, exterior surfaces, roofing etc. I also landscape design, plan and install I also have a fully skilled team who cover all types of general building maintenance including plasterer’s, plumbers (gas safe), electricians and labourers.
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Latest review:
Garden Maintenance- 10 Jul 2026
Ranj cleared my back garden, which was towering full of weeds/ nettles and our front drive. His is extremely good value for money. He removed all the garden waste too. I was so impressed with the work. Not one weed left behind. Everything was pristine. Excellent attention to detail. Super friendly service, super hard working and we were super pleased with how the back garden and front looked. Definitely recommend him.
New Vision Designs Limited
Rating: 5 out of 5
Extension Builder in East Dulwich
Welcome to New Vision Designs, where craftsmanship and attention to detail converge across a spectrum of construction projects. Our proficient team excels in Residential Refurbishment, Commercial Fitout, Full Design and Build services. From METSEC and SFS installations to Drylining, Painting, Decorations, and Mechanical & Electrical (M&E) work, we deliver exceptional results. With a steadfast dedication to quality, we bring extensive expertise and proficiency to each project we undertake.
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Latest review:
Painting & Decorating- 1 Dec 2024
Jay and the team at New Vision Designs were excellent - I was able to leave house, them with keys, returning to tidy, well organised project lasting 5 days. Throughout they sent me whatsapp video updates, kept me in the loop on any milestones... so so greatful and will be using them again soon !
Vilmos Huszak
Rating: 4.4 out of 5
Extension Builder in East Dulwich
Everol ltd has been running successfully since 2002. A team of 15 highly experienced team including; roofer, decorators, plumber, electrician, tiler, brick layers and plasterers bringing you the quality space in your home. We specialise in loft conversions, extensions and refurbishment projects. Have plenty of excellent references to privide on request.
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Latest review:
Extensions- 5 Sep 2014
We got Vilmos and he's team to convert our loft and install bi-folding doors in our kitchen as well as fix our front garden (new path and wall). I have been very happy with there work and I'm very pleased with our new loft conversion. There workmanship is very excellent. I am more than happy to recommend Pure Decor (Vilmos). Thank you Vilmos and your team for all that you have done.
Deal Installations and Maintenance Ltd
Rating: 4.9 out of 5
Extension Builder in East Dulwich
We might deliver building services but we are actually into people business. Our company mission is to provide top quality building services to satisfy our customers needs. We are making ourselves available so everyone can take advantage of our top rated skills and customer satisfaction . You deserve the best and we are here to help. Safety first, then customer first. Experience will take care of the rest.
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Latest review:
Restoration & Refurbishment- 14 Jun 2020
Vasile Pavel and his team were brilliant so helpful efficient with great advice of what would look good for a best price. He did a house clearance for me a new bathroom and new kitchen as well S decorating and some electrical work. I highly recommend him.
Domestic maintenance Services
No reviews yet
Extension Builder in East Dulwich
I have been in the building trade since 1990 . I have undertaken almost all there is in the building trade. If I get stuck I have people in all trades that could help out at no extra cost.
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ERAAconstruction
No reviews yet
Extension Builder in East Dulwich
Based in and around London, England. I provide home alteration services, full home renovations, office renovations, small scale commercial work such as restaurants as shop fronts and external works such as paving and landscaping. I also provide repairs, improvement or replacement service for construction defects and building service systems.
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Loyalty Construction Ltd
Rating: 5 out of 5
Extension Builder in East Dulwich
New to this platform, but backed by over 20 years of construction experience. At Loyalty Construction, we combine extensive industry knowledge with quality workmanship, honest communication and reliable service. From refurbishments and renovations to general building works, every project is completed with care, professionalism and attention to detail. To introduce ourselves to the platform and give our first customers the opportunity to experience the quality of our work, we are offering 10% off to our first clients. We look forward to earning your trust, delivering excellent results and building a strong reputation through genuine customer reviews.
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Latest review:
Rodrigo and team at Loyalty renovated our house, fixing lots of minor issues across the house from wear and tear. They were very flexible and did a great job across the whole house inside and outside. We have had lots of compliments since they did the work of how well the house is presented.
Mama jones industries
No reviews yet
Extension Builder in East Dulwich
We’re a reliable, full-service construction company built on quality workmanship, honesty, and pride in every job we deliver. From start to finish, we handle it all — with a particular specialism in loft conversions, bathroom installations, plumbing work, and complete home improvements. What sets us apart is our people. Our team of experienced, skilled, and genuinely friendly tradesmen and women bring not only technical expertise, but professionalism, charisma, and respect into every home we work in. We believe great results come from clear communication, attention to detail, and doing things properly — no shortcuts. We’re known for being on time, transparent, and fair with our quotes, so there are no surprises along the way. Every project is approached with care and precision, ensuring the final result meets — and often exceeds — our clients’ expectations. Whether it’s transforming unused space into a beautiful loft, creating a modern bathroom, or taking care of essential plumbing work, we treat every job as if it were our own home. Your vision matters, and we’re committed to delivering results to your perfection.
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Peter Build
Rating: 5 out of 5
Extension Builder in East Dulwich
We offer professional service for all your local building requirements. With our team of professionals no job is too small or too big to handle. From Small Brickwork jobs to large extension work, we can do it. Our team of professionals have years of experience and know-how to carry out all jobs to the highest quality without charging extortionate prices.We are a small friendly local Builders with over 20 years experience!
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Latest review:
Bathroom Fitting- 5 Nov 2019
I met up with Peter, told him what needed doing and he provided a detailed quote within days. I handed over a set off keys and basically left him and his team to get on with it! This was a time restricted job, he purchased all the material and provided all the receipts. I returned a week later to find the job completed to the highest standard surpassing my expectations. I will definitely be working with Peter again in the future and I would highly recommend him.
KB construction solutions
Rating: 4.5 out of 5
Extension Builder in East Dulwich
.Kitchen Fittings .Loft Conversion .Brick Work/ Skimming .Plastering/Plumbing .Wall & Floor Tiling .Gardening/ Fencing .Bathrooms .Wood Flooring .Extensions
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Latest review:
Extensions- 24 Apr 2021
Kujtim, working with his glazers, created a bespoke porch with a glass roof just as we asked. We were impressed with the finish of the internal plastering and Kujtim was able to come to our rescue one evening when we became locked outside the newly installed porch door. Although the project took longer than was anticipated we are happy with the quality of the finished product.
Planix Ltd
Rating: 5 out of 5
Extension Builder in East Dulwich
Planix limited carry out all aspects of constructor but specialised in loft conversion, extensions, garage conversions and property refurbishment including kitchen and bathroom fitting.
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Latest review:
Conversions - General- 21 Oct 2021
Job done well and good solutions provided when problems were encountered
LJS construction
Rating: 5 out of 5
Extension Builder in East Dulwich
Extensions, lofts, kitchens, refurbishment, driveways and patios
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Latest review:
Landscaping- 6 Jun 2023
We are so happy with our new patio and garden. They were on time, very helpful and did a fantastic job, for a very competitive price. We will definitely use LJS for any future projects.
LTDinchev
Rating: 5 out of 5
Extension Builder in East Dulwich
Every little help
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Latest review:
Carpentry- 10 Aug 2023
you will see I ask for experts in my job posting because my desired outcome of this job was quiet floor as you walk across. I hired LTDinchev and the 2 gentlemen were helpful, pleasant and friendly. The job was completed for the price quoted and in the time specified. my only disappointment is after the job was completed I still had SOME of the same floor noises. so although they work hard on my subfloor I did not get 100% my desired outcome.
Schwartzbuild Limited
Rating: 5 out of 5
Extension Builder in East Dulwich
COVID SAFE (all materials for protection on work)WorkSafe!We are a Qualified Company , based on quality ,8-10workers fully qualified (gas safe, electric) with 10 years experience!Full Refurbishment ,Kitchen Refurbishment,Bathrooms installation,Painting & Decorating,Flooring,Plumbing,Tiling,Electrical work,Boiler installation, Gas certified,Double Glazing,Plastering,Extensions,Loft Conversion,New Built.We satisfied our costumers every time!Our reputation matters!Free Quotes!24/7for our Costumers!
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Latest review:
Bathroom Fitting- 31 Jul 2023
Good professional service
pmlarc
Rating: 5 out of 5
Extension Builder in East Dulwich
We are RIBA registered architects with a wide range of experience of over 25 years within architecture, design and construction. We are experienced at new builds, full refurbishments, extensions and conversions, and have completed numerous residential and commercial projects in London and beyond.
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Latest review:
Architecture- 13 Apr 2015
We are extremely happy we chose to use Phil for our loft and extension design. Phil is professional, extremely accommodating and a pleasure to work with. He was always contactable, punctual and happy to spend a lot of time with us to discuss designs and the planning process. His design ideas were smart and he presented us with a number of workable options. We wouldn’t hesitate recommend Phil and would certainly use again for any architectural works.
Oggeretti Ltd
No reviews yet
Extension Builder in East Dulwich
I’m a limited company and I do meanly lofts conversions and estensions. I employ Italian workers same as me. We are very reliable and make sure are clients are always happy . I have over 30 years experience and I have been trading in London since 2001.
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3.9

Top rated Extension Builders

Our Extension Builders in East Dulwich, are rated 3.9 out of 5 based on 21 reviews from customers like you.

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

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 East Dulwich 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 East Dulwich who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in East Dulwich?

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

Find extension builders in East Dulwich with MyBuilder

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

Step 2: Compare different extension builders in East Dulwich

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

Step 3: Hire East Dulwich extension builders with confidence

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

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

What to ask a East Dulwich extension builder before hiring?

Before hiring an extension builder in East Dulwich or extension building company in East Dulwich, 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 East Dulwich?

An extension builder in East Dulwich 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 East Dulwich 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 East Dulwich?

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 East Dulwich 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 East Dulwich 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 East Dulwich

Can an extension builder in East Dulwich help with planning permission?

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

Many East Dulwich 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 East Dulwich help with materials and finishes?

Yes, most extension builders in East Dulwich 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.