Extension Builders in East Ham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (21 reviews)

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Some of our top rated extension builders in East Ham

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R&D Building Service Limited
Rating: 4.8 out of 5
Extension Builder in East Ham
R&D Building Service is a family-run and professional home improvement business which is located in London. Our staff are highly trained in all aspects of building, taking great pride in their work. We have the resources, skills, and experience to deal with all of your needs and requirements. All the work carried out by R&D Building Service is of the highest standard and we have been successfully completing work for satisfied clients in London and the surrounding areas for many years.
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Latest review:
Plastering- 30 Apr 2025
Very good job. Worker was punctual, knowledgeable, work was neat and left the room tidy as well!
Constructional developments ltd
Rating: 5 out of 5
Extension Builder in East Ham
We have many years of experience in the construction industry in all sectors of the building industry and provide a professional, prompt and reliable service on a comprehensive range of products from small domestic to large housing contracts across the south East.
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Latest review:
Extensions- 16 Jan 2021
Very good level of work and professionalism, would definately have James back to do more work, the job was completed with no issues and left clean and tidy.
bb construction
Rating: 4.9 out of 5
Extension Builder in East Ham
Barnes Builds Construction we are a small family run business covering all aspects off building and refurbishments offering highest standards of work and communication taking great pride in our crafts .
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Latest review:
Groundwork & Foundations- 28 May 2026
10000000 % would recommend - totally professional - delighted with the patio he put down Lovley fella - Ben and Bob worth a mention too - proper grafters
Keiss
Rating: 4.5 out of 5
Extension Builder in East Ham
Experienced and reliable carpenter and builder offering exceptional craftsmanship Whether it's creating custom furniture or managing construction projects, I prioritise attention to detail and exceeding expectations.. Dedicated to delivering high-quality work on-time and within budget. Strong communication skills, attention to detail, and a commitment to customer satisfaction. Let's discuss your project and bring your vision to life.
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Latest review:
Joinery & Cabinet Making- 17 Feb 2025
Keiss took the deposit and did not respond to my call after promising that he will come today to fix my wardrobe.
Johny the Builder
Rating: 5 out of 5
Extension Builder in East Ham
PROFESSIONAL BUILDERS. Johny The Builder Ltd are Building Contractors based in Romford, Essex. We undertake commercial and domestic Refurbishments, Roofing, Loft conversions, Brickwork, Extensions, Basements and new building projects. We make your House a Home
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Latest review:
Extensions- 28 Sep 2018
Johnny was very nice to deal with. When there were problems they were quick to find ways to rectify them. They started at short notice& finished on time which I was very impressive. We got a no. of quotes,Johnny was middle of the range but with a better level of service than others. Johnny was very open about when things might cost more &gave us the option if we wanted to proceed. A few things to note: -this was our 1st experience of any building work &we should have remembered they are builders, not designers -we both work long hours &so most days didn't see the team to get an update or brief them. This meant a few things were missed or miscommunicated - while most of the team were lovely the electrician used was horrible to deal with. He got very cross about requested changes, didn't deliver everything requested &just did silly things like putting in a light switch with 2buttons where there was only one Light or hanging lights incredibly low when we had given measurements of where we wanted them - we got Johnny's team to build some extra storage for us which on the whole was fine but some things weren't centred or for example the wine rack they built was wonky Overall, it was a good experience and we would recommend them but would suggest be home to oversee the work more than once a week (must be true of any building work!) and get your own electrician. Very happy to talk to people and give references-the house looks great now.
V&B LANDSCAPE
Rating: 4.9 out of 5
Extension Builder in East Ham
Hi We are polite team and true fare builders, we have been in the business from 2014 . competitive prices. We believe in great customer service and offer our customers the best that we can in terms of planning, pricing and installing. We offer a free quotation, We are so confident in our work we are happy to give you work reference.
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Latest review:
Landscaping- 19 Aug 2019
Vladimir and his team made this project a very enjoyable experience. He understood the brief perfectly, and didn't bat an eyelid when it changed underway. I would highly recommend Vladimir.
adam lloyd construction ltd
Rating: 5 out of 5
Extension Builder in East Ham
At Adam Lloyd construction we specialise in high end refurbishments but we also undertake small works and maintenance from decorating to landscaping we have excellent tradesmen in-house
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Latest review:
This carpenter is a plywood maestro! My wardrobes are a testament to their craftsmanship – sturdy, stylish, and a definite upgrade from my previous cardboard chaos. Would highly recommend for a wardrobe transformation that's as solid as it is delightful. ⚒️👌 Top notch, class A stuff 👍🏻
H Construction Group Ltd
Rating: 5 out of 5
Extension Builder in East Ham
Master Builders authorised by insurers for insurers, All types of building work undertaken no job is to big it small for us Give us a try guaranteed to complete what we say, with us customer is always in control as we complete work then expect payment, this is what makes us different from the rest, we are confident so we can accept payment after milestone has been met. Your welcome to visit any of our sites presently and completed we have clients that will give us feedback. Type c waterproofing All building work including basements Plumbing Electrical Special assignments
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Latest review:
Extensions- 12 Jul 2021
Great company. Came round on a Sunday to look at the job and quote and were so totally honest, they told us they didn't think anything was required! They left a quote if we wanted them to take up the floor and explore further what we thought the issue was but said, in their opinion, nothing was required. How refreshingly honest. Great guys, great experience, thank you so much
Local Bricky
Rating: 5 out of 5
Extension Builder in East Ham
I have over 10 years experience in the construction industry. My main trade is brick laying but I do undertake different types of work depending on the requirements. I'm a hard working and trustworthy builder and work to perfection and also have a very trained team off carpenters,plumber,electrician plasterer and decorators we been doing many project together and we have achieved our targets with success
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Latest review:
Extensions- 17 Jul 2020
Orgert Myrta and his highly skilled team did an exceptional job renovating our Victorian terrace house in under 8 weeks. On meeting Orgert, his warm, friendly and professional manner was reassuring. I immediately thought he was someone I could work with. His initial assessment of our house, he advised on best possible solutions to achieve our aims within budget. He invited me to visit the homes of his recent previous clients & obtain their feedback, which I did. Visiting two clients, they both spoke highly of Orgert & his team, sharing their positive experience and how Orgert has since completed work on their neighbours homes & family members homes too. Judging by the quality of work completed in both client's properties, I knew Orgert was the right builder for me. Responsive & prompt throughout, good communication, providing weekly status updates, even advising on where to source great deals on second fitting items saving us money. To say we are pleased with how well the project has gone & level of workmanship is an understatement! Without hesitation we highly recommend Orgert & his team, who since finishing our house are now doing work on my relatives house. Orgert & his team completed in our home: - Rewiring & new plumbing - Plastering walls & ceiling - Replace old ceilings - Painting & Decorating - Painted exterior front & back - Replaced & repointed brickwork - Installed new kitchen & bathroom - New flooring throughout
Fussion Contracts
Rating: 5 out of 5
Extension Builder in East Ham
Hello, I’m a carpenter with 6 years experience who specialises in small odd jobs and refurbishments . Have a small crew and subcontractors availible on requests or if needed for the job. Fully insured and with trackable references.
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Latest review:
Carpentry- 7 May 2018
Good guys, committed to making sure the job is done right and to high standard. Many thanks
walkergroup
Rating: 5 out of 5
Extension Builder in East Ham
We are a group of builders that carry out all trades from ground work to roofing we fit kitchens and bathrooms we supply all certifications on electrics and gas we also supply goods at trade prices fully insured please let us quote your job
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Latest review:
Bathroom Fitting- 8 Feb 2022
I am ever so happy with my bathroom, they even went extra mile in connecting my light switch where I needed it to be even though it wasn’t part of the agreement. These guys are spot on with their job. Will definitely recommend them which I’ve already done. Lol
VolodymyrBuild
Rating: 4.7 out of 5
Extension Builder in East Ham
We are small building company,a group of employee 18 skilled people. All our team are fully qualified. We do fully refurbishment,kitchen and bathroom installation, gas, heating and electrical works,plumbing,tiling,carpentry,flooring.We try to do the high quality jobs for clients to be happy and to use us again. We are over 11 years in building industry. We cover all London area.
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Latest review:
Extensions- 16 Oct 2019
Not trust worthy, does not follow the contract, he pulled out in middle of my work in house three times. Never finished on time. Promised to come back and finish The fence and the toilet never come back despite numerous phone calls. I have leaking toilets in the wall big pigments of dampness on the wall paper on the wall adjacent to toilet. Promise to do the roof tiles then he said I cannot do it. Fitted the kitchen units wrong and did not connect the sink overflow pipe to the macerate ( leaking water under sink. Flooring tiles not even still have prominent corners . Front driveway is cracked as he promised to dig and put concrete but last minute changed his mind and put only cement and new slaps. Water pipe outside house is leaking . The stairs carpet and the wooden stairs not painted rightly and the carpet is not fixed right it is out. I paid him all the money left only 150 pounds but never come back to paint fence, summer house finishing and loft ladder. Brought materials and his workers and brought bills never saw some of it. Taken some materials in his van and never discussed this issue. Work meant 6 weeks and now 8 months and still not finished. Do not hire him he and his workers are not up to standards. Will love one from builder. Com come and see the unfinished and damaged in my house.
Singh design and build ltd
Rating: 4 out of 5
Extension Builder in East Ham
Hi we are here to provide you range of building work services from installing your kitchen tap to building your extension plumbing carpenter job.
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Latest review:
Carpentry- 28 Mar 2023
Thank you for the work,well done and would use again. Only downside was need to be tidier as adhesive dropped all over Amtico flooring! But that aside will still use again as long more sufficient dust cloths used etc
Ecorenderinghousesltd
Rating: 5 out of 5
Extension Builder in East Ham
Eco Rendering Houses Ltd are here to help with your rendering projects, regardless of the size. With a combined experience of over 20 years, our team can undertake all elements of façade protection systems. Our services include, but are not limited to External Wall Insulation, silicone render, breathable insulated render, damp proofing, loft conversion, extention, summer house, repointing etc.
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Latest review:
Plastering- 8 Jul 2024
I cannot recommend Alban and his team highly enough. Absolute professionals, polite and very tidy. Not the cheapest but certainly not the most expensive. You definitely get what you pay for and some. Will be using Alban again for sure….thank you for a wonderful job 👍
HNL Construction Limited
Rating: 5 out of 5
Extension Builder in East Ham
Home improvement company. Experience since 2005.Our job is our passion.Let us make Your dream project.Every job its important to us from small to big. We do: -kitchen -bathroom -loft conversion -extension -refurbischments -electric -plumbing -gardening …and many more
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Latest review:
Conversions - General- 23 Mar 2026
Pawel and his team are great - got them in for a few things now, from damp repair, knocking through an internal brick wall, moving a fuse box, installing a wood floor. Always good workmanship, easy comms and decent value! Have recommended to a few friends who are equally pleased.
MFI Construction
Rating: 5 out of 5
Extension Builder in East Ham
MFI Construction is more than a building contractor. We are a company with high values to take pride in having a "can do" attitude and in offering superb customer service and support. Large enough to provide a reliable and good value service, but small enough to give you the personal touch you deserve, our skills cover the whole building sector- everything from odd jobs and maintenance to full refurbishments and conversions.
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Latest review:
Carpentry- 2 Jun 2026
Good comms, professional and does an excellent job. No hesitation to recommend and would use again.

Top rated Extension Builders

Our Extension Builders in East Ham, are rated 4 out of 5 based on 21 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 East Ham?

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

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

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

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

Find extension builders in East Ham with MyBuilder

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

Step 2: Compare different extension builders in East Ham

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

Step 3: Hire East Ham extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in East Ham, 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 Ham extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a East Ham extension builder before hiring?

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

An extension builder in East Ham 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 Ham 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 Ham?

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 Ham 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 Ham 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 Ham

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

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

Many East Ham 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 Ham help with materials and finishes?

Yes, most extension builders in East Ham 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.