Extension Builders in Dagenham

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (22 reviews)

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Some of our top rated extension builders in Dagenham

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Dawn to dusk builders ltd
Rating: 5 out of 5
Extension Builder in Dagenham
I have an experience of 15 years of building work.Can do any building work ie loft ,extension,bathroom kitchen fitting ,new build house.Customer satisfaction is key in my work.
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Latest review:
Roof re-tiled Did both my neighbours and mine. Excellent job, polite, tidy and professional. Also, did some small jobs too.
Pat & partners
No reviews yet
Extension Builder in Dagenham
Our teammates had the RICS and RIBA member qualifications. We are providing the services with any works/consult with small fix & repairs, interior design, house extension and house rebuild
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JRS
No reviews yet
Extension Builder in Dagenham
At JRS Roofing Solutions, we are more than just a roofing company — we are a family-run business built on honesty, trust, and craftsmanship you can rely on. Delivering exceptional work with care, skill, and attention to detail. Every project is completed using high-quality materials, the right tools, and a team of experienced professionals who take pride in getting it right the first time. But don’t just take our word for it — our reviews speak for themselves. Our Services Include: New Roof Installations – Expertly installed roofs using high-performance materials built to last. Roof Repairs – Fast, effective solutions to stop leaks and prevent further damage. Flat Roofing Systems – Torch-on felt, fiberglass, and polyurethane systems installed to industry standards. Cladding Installation & Repairs – Modern, durable cladding to enhance insulation and appearance. Fascia, Soffits & Guttering – Complete replacement or repair to ensure correct water flow and protection. Chimney Work – Repointing, leadwork, repairs, and safe removal where required. Moss Removal & Biocide Treatment – Restore the look of your roof and extend its lifespan. Dry Ridge & Dry Verge Systems – Maintenance-free, secure solutions for long-term protection. Give us a call, your local friendly roofers.
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Crystal Core Limited
New on MyBuilder
Extension Builder in Dagenham
Welcome to Crystal Core Construction Thank you for visiting our profile! With over 7 years of hands-on industry experience, we are a dedicated team of skilled tradespeople committed to bringing your home improvement dreams to life. We pride ourselves on delivering top-tier craftsmanship, transparent pricing, and a stress-free experience from start to finish. No matter the scale of the project, our focus is always on flawless execution and absolute customer satisfaction. Our Core Services Include: Structural Works: Extensions, loft conversions, and full house renovations. Internal Fit-Outs: Expert plumbing, certified electrical work, and high-end tiling. Finishing Touches: Professional painting, decorating, and modern interior updates. Outdoor Spaces: Premium paving, patios, pathways, and landscaping. Why Choose Crystal Core Construction? All-in-One Solution: From the first brick to the final coat of paint, we manage the entire project so you do not have to juggle multiple contractors. Quality & Reliability: Backed by 7 years of trusted local service, we do not cut corners and treat your home with total respect. Contact us today for a free quote!
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Case Di lusso ltd
No reviews yet
Extension Builder in Dagenham
At Case di Lusso, we specialise in delivering high-quality residential building projects with precision, care, and a focus on craftsmanship. As a main contractor, we manage and execute all aspects of construction — from structural work and extensions to full property refurbishments — ensuring a smooth, professional experience from start to finish. Founded by directors Gemma and Jeff, our company is built on strong values: reliability, transparency, and a commitment to excellence. We work with a trusted team of experienced tradespeople and pride ourselves on clear communication, high standards, and finishing projects on time and on budget. Whether you’re planning a home extension, a major renovation, interior alterations, or a smaller project. Case di Lusso is the dependable choice for homeowners who value quality and professionalism.
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D2 Design And Build Ltd
Rating: 5 out of 5
Extension Builder in Dagenham
We are a fit-out and joinery manufacturing contractor servicing the retail, commercial, domestic industries.we feel we have a feel for what is expected and in many cases lacking of a fit out company in today’s market,we promise to provide an unrivalled service with regards to cost and programme which is only surpassed by our quality and attention to detail.With over 50 years of combined experience in shopfitting,building,joinery,decorating, plastering.
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Latest review:
Joinery & Cabinet Making- 15 Mar 2019
Fantastic Job. Lovely new wardrobe doors. If specified a time were on time each and every time. Allways answered any questions. Kept informed as to time scale. Would highly recommend!
Mand construction ltd
No reviews yet
Extension Builder in Dagenham
We deal with refurbishment of old homes and new homes fully ready including wiring plumbing heating bathroom kitchen
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IR construction
No reviews yet
Extension Builder in Dagenham
Building your dream home was never easier just contact us Weather you want to build your new house extend your existing house or renovate your old house we are the best choise no jobs to small or too big. Extension,bricklaying ,pavement,roofing,partitioning,plastering,decoration,tiling , kitchen fitting , wardrobe fitting we are just one call away
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D.WARRINER building and Roofing
Rating: 5 out of 5
Extension Builder in Dagenham
D.warriner building&roofing are a well established company. That has built up an enviable reputation over the last 20plus years. We pride ourselves on our commitment to provide a professional service at all times,whilst maintaining the highest quality of work. We have a track record of innovative effective problem solving and attention to detail and our goal is to meet and exceed the expectations of every customer at a competitive price.
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Latest review:
Roofing (Flat)- 9 Nov 2020
Darren & Son (plus Team) responded promptly to our advert for a Roofer in My Builder, they accessed the repair and quoted quickly. The work required was worst than expected but they tackled it with professionalism and speed and kept us informed of the work being done (via photos). They also cleaned up and disposed of all redundant waste. Thank you once again guys for being able to sort out what could have been a potential bigger problem and I would recommend then to anyone.
Ed building services
No reviews yet
Extension Builder in Dagenham
We do all kinds of building work, from new builds and extensions to patios and garden projects, friendly and reliable, all work carried out to a very high standard
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Algis
New on MyBuilder
Extension Builder in Dagenham
With over 25 years of experience in the construction industry, I specialise in bricklaying and all aspects of general building work. I take pride in delivering high-quality workmanship, reliability, and attention to detail on every project. Whether it’s extensions, structural brickwork, repointing, foundations, garden walls, or repairs, I always aim to complete work to the highest standard, on time and within budget. I believe in honest communication, keeping my customers informed throughout the project, and leaving every job clean and tidy. Customer satisfaction is my priority, and I take great pride in the reputation I have built over the years.
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Standard Double Glazing
No reviews yet
Extension Builder in Dagenham
Welcome to Standard double glazing profile we provide services like , Glass installation,Glass restoration& repair,Broken window,Door repair, Double Glazing Repairs,Emergency Repairs,Lock replacement,Patio Door,Triple Glazing, window Repair,composite Door, windows & Door, Lanter Roof , sky Roof, Aluminium windows & Door All work Under fully Guarantee we provide Guarantee Certificates To all customers
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TEST Carpentry Contractors LTD
No reviews yet
Extension Builder in Dagenham
TEST Carpentry is an established and respected carpentry firm with many years of experience. We are experts in timber fames, loft conversion, extensions, self builds and refurbishment ranging from small scale jobs to much larger projects. We can quote and carry out all aspects of your design and work with a range of specialist tradesmen, designers and engineers to offer you a bespoke and personal service to meet your building requirements. check our instagram page out TEST Carpentry.
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Marius dumitriu
No reviews yet
Extension Builder in Dagenham
Your builder is here
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Unique building services
Rating: 5 out of 5
Extension Builder in Dagenham
Hello I’m John from unique building services we have over 15 years experience in the building industry we pride ourselves on a job well done we’re a family run business. Based in Kent covering the south east all free no obligation quotes please feel free to contact us with all your ideas and questions and we will go above and beyond so every job is left satisfied and to a high standard
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Latest review:
Can’t fault the work that was done, great communication throughout the job! Amazing workman. John was especially helpful even when I couldn’t make my mind about about what colour to have the grout in between the porcelain and managed to find me the right colour. I would highly recommend.
Custom builds
No reviews yet
Extension Builder in Dagenham
We are a building company based in Kent undertaking all building and construction works specialising in extensions, conversions, loft conversions, bricklaying and carpentry
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4.1

Top rated Extension Builders

Our Extension Builders in Dagenham, are rated 4.1 out of 5 based on 22 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.