Extension builders in Dagenham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

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Some of our top rated extension builders in Dagenham

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VGM construction ltd
No reviews yet
Extension Builder in Dagenham
We are different from other construction companies as we provide timely and unique services to our respected clients. We see to it that our orders reach our clients on time and allow time to negotiate a fair price We as a construction company, strive hard to stand up to the expectations of our clients, and if you choose us, we will endeavour to give you the best service as possible. If we make a mistake, we will own up and rectify the error at no cost to the customer
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IMGN Interiors Ltd
No reviews yet
Extension Builder in Dagenham
We focus on drylining jobs, fixering ceilings and walls, any type of ceiling
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H&V carpentry joinery ltd
No reviews yet
Extension Builder in Dagenham
Refurbishments, extensions, Landscaping
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M&C Company
Rating: 5 out of 5
Extension Builder in Dagenham
I am a very hard and an experienced handyman.I and my team have done a lot of renovation work all-over London. My main trade is Painter&Decorator.No job is little or to hard.Most of the projects are done in time and on the budget.
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Latest review:
Painting & Decorating- 5 Sep 2021
Muhamet was very professional and delivered the job on time and in high quality. I would definitely recommend him.
TL BRICKWORK
No reviews yet
Extension Builder in Dagenham
We are a family run business and have been trading for over 15 years in the construction industry, we have a very experienced workforce that are willing to go above and beyond for our customers. We specialise in all aspects of the construction industry.
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Lee Building Contractors Ltd
No reviews yet
Extension Builder in Dagenham
Extensions,Loft conversions, renovations, New Builds , refurbishments , Project Management, Steel installations, Roofing work,commercial works,contract projects
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DEC Renovations
Rating: 3 out of 5
Extension Builder in Dagenham
Carpenter with 20 years plus experience. Small extensions, shop fitting, all first fix and second fix carpentry. Bespoke kitchens and furniture. Design and install bathrooms. Complete house refurbishment. Garden buildings patio and decking.
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Latest review:
Extensions- 21 Dec 2017
Dishonest from the start. Every excuse in the builders handbook (and new ones). Lazy (they like to work 10-1 and never a full week). Never finished the 2 month project after 6 months - walked away
J&J construction
Rating: 5 out of 5
Extension Builder in Dagenham
We have a skilled team to do the roofing and building, we do all kind of roof work like pitch roof Slate roof, glass fiber roof, felt roof, cold deck and warm deck and we carry the work to comply with the regulations and with the quality We also have skilled and professional workers to work in house extensions and loft conversions and full house renovations all other building work is undertaken like plumbing electric plastering rendering and painting
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Latest review:
Roofing (Flat)- 20 Dec 2025
Professional quick, happy with the job, will definitely use them again
Pantea Andrei
No reviews yet
Extension Builder in Dagenham
Taping and jointing I am pasionate about my work. I have a steady source of motivation that drives to do my best. I am highly organizez and I use a series of tools to help myself stay on top of deadlines. I like to keep a clean workplace. I know I do a great work and the clients will be more than happy with the work results. Once I'm clear on what the task or project is, I'm good at determining the best way to accomplish it.
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Loft Haven Ltd
No reviews yet
Extension Builder in Dagenham
We specialise in a wide range of loft conversion types tailored to different property styles. Whether you’re considering a space-enhancing Dormer, a bright and airy Velux loft, or a full Mansard transformation, we offer bespoke solutions to suit your needs. Our expert team will guide you through every option – including Hip to Gable and L-Shaped Dormers – to find the ideal fit for your home, layout, and lifestyle goals.
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Legacy garden projects
No reviews yet
Extension Builder in Dagenham
Welcome to Legacy garden projects. A father and son business set up out of our love for creating amazing designs and making you happy with your new build. We specialise in decking areas and garden rooms, please visit our website and see our Instagram page. We are efficient and pay close attention to detail. We are able to design a build specified to your needs, and make it hassle free for your ease. Feel free to contact us for a free consultation, and we will be more than happy to help. Based in Essex.
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Evolution solutions Essex
No reviews yet
Extension Builder in Dagenham
Hi Please let me introduce my company,we are a friendly small & local external & internal wall insulation company,supplying insulated renders/ewi and internal wall coverings.established for 20 years in the insulation sector and over 30 years in the plastering sector respectively. Fully insured and accredited to numerous manufacturers of renders and insulation systems. We also have a sister company supplying building works and landscaping. Our craftsmanship is of the highest standard and fairly priced,we aim to keep everyone happy,and that reflects in our pricing. We look forward to establishing a working relationship with you Warmest regards Stephen & steve
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Elite Renovations Limited
No reviews yet
Extension Builder in Dagenham
Renovation work. From boilers to bathrooms, kitchens to decorating. We cover it all. We started off as a plumbing firm 8 years ago and have now expanded to a full renovation company.
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P&K Construction
No reviews yet
Extension Builder in Dagenham
We are on UK construction market from 20 years, usually we do loft conversions, extensions and new build houses. We can also deal with bathrooms, kitchens, decoration, roofing all aspects of building works.
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Sagient Ltd
No reviews yet
Extension Builder in Dagenham
Sagient is a maintenance company based in Kent and looking to do jobs in Kent, London and Essex. We do the following types of work: 1. Plumbing works 2. Flooring jobs 3. Painting and decorating 4. Light electrical work 5. Gardening 6. End of tenancy cleaning 7. Window Cleaning 8. Property Refurbishment We have been providing maintenance services and working in both commercial and residential properties. We are now looking to expand into other areas of the south east of England. Our clients have always left us with very good reviews.
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LA LONDON GROUP LIMITED
No reviews yet
Extension Builder in Dagenham
WE ARE CONSTRACTION COMPANY .EXPERTS ON THE NEW BUILD FLATS AND HOUSES.
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4.2

Top rated Extension Builders

Our Extension Builders in Dagenham, are rated 4.2 out of 5 based on 19 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Dagenham?

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

Find extension builders in Dagenham with MyBuilder

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

Step 2: Compare different extension builders in Dagenham

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

Step 3: Hire Dagenham extension builders with confidence

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

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

What to ask a Dagenham extension builder before hiring?

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

An extension builder in Dagenham 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 Dagenham 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 Dagenham?

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 Dagenham 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 Dagenham 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 Dagenham

Can an extension builder in Dagenham help with planning permission?

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

Many Dagenham 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 Dagenham help with materials and finishes?

Yes, most extension builders in Dagenham 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.