Extension Builders in Sewardstonebury

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (24 reviews)

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Some of our top rated extension builders in Sewardstonebury

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POLISH DECORATING SERVICES LTD
Rating: 4.9 out of 5
Extension Builder in Sewardstonebury
We are not the cheapest but we are Master Builders experienced in all aspects of building works including bespoke services. Dedicated team of craftsmen always deliver jobs to the highest standards. We provide full certification for any gas or electrical works. City&Guilds- N.V.Q., P.A.S.M.A. and I.P.A.F. Over 15 years of experience in the UK.
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Latest review:
Extensions- 11 May 2018
After a rogue builder left me with 18 (eighteen) structural issues. Lez and his crew came in transformed my failed extension into a masterpiece. All aspects of the job was done to the highest quality and utmost care and attention to detail was shown to building control needs. They cleaned up after every day and made sure the house was habitable, as I had to live there. Every aspect of the build, from the carpentry, plastering and tiling was first class and their recommend electrician and plumbers were from the same stock. Total professionals. My only regret is that I did not use this builder the first time. The prices were reasonable and even building control had good word to say about their work. Thanks Lez
SSCC
No reviews yet
Extension Builder in Sewardstonebury
Loft conversions, rear/side extensions, bathroom fittings, kitchen, Refurbishments ,garage conversion, electrical, plumbing, complete wiring Gas and electric certification.
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AST building services Ltd
No reviews yet
Extension Builder in Sewardstonebury
Company name is AST BUILDING SERVICES LTD. I am being working in building trade for 25 years in uk. I done a lot of extensions and loft conversion & refurbishment. We got our own gas & electrical engineer.
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Urban Viking Construction Ltd
No reviews yet
Extension Builder in Sewardstonebury
Hi, my name is Martin. I have more than 15 years of experience with kitchen fitting, carpentry and joinery also owning a construction company for 9 years specialised in Loft Conversions and Extensions. Would be pleasure to complete your project to the highest standards.
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Marc Builders Ltd
No reviews yet
Extension Builder in Sewardstonebury
Marc Builders is a professional building company based in London and specializing in construction and extensions house, loft conversions and refurbishment. We work all over London. We implement individual projects tailored to your needs.
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Creative Constructions London Ltd
No reviews yet
Extension Builder in Sewardstonebury
We are currently doing projects like extensions, loft conversions and refurbishments We have 20 years of working experience. We offer a multitude of services from the planning permission to the completion of the project.
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Nikaj construction LTD
No reviews yet
Extension Builder in Sewardstonebury
Welcome to Nikaj Construction! We offer a variety of bespoke construction services tailored to meet your unique needs. Whether looking to renovate your home, extend your living space, or build outbuilding for a home studio or guest area, we have the expertise to bring your vision to life. Contact today for a free and let’s start transforming your space!
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Beacham Architects
No reviews yet
Extension Builder in Sewardstonebury
We help home owners extend and improve their homes to suit their needs and dreams. We are design-led and specialise in extensions, loft conversions and basements all around London with budgets of £50k-£400k. Good design improves lives and adds value, just ask our clients. Our extended team includes expert ARB registered architects, interior designers, structural engineers and party wall surveyors. Contact Mike for a tailored and customisable service quotation, the first consultation is free!
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Dong
No reviews yet
Extension Builder in Sewardstonebury
I have been in the decoration industry for twenty years and can handle all kinds of repairs, expansions and renovations of houses.
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B & I CONSTRUCTION LTD
No reviews yet
Extension Builder in Sewardstonebury
WE ARE A NEW COMPANY IN THE MARKET SINCE OCT 2017 AND HAVE BEEN SUCCESSFULLY FINISHING EXTENSIONS AND REFURBISHMENT AROUND LONDON. WE UNDERTAKE THE TYPES OF WORK LISTED BELOW AND GUARANTEE THE HIGHEST STANDARD AS WELL AS TIME EFFICIENCY WHEN TAKING UP A PROJECT. OUR TEAM IS MADE UP OF SPECIALISTS AS WELL AS LABOR WHO HAVE BEEN WORKING IN THIS INDUSTRY FOR MORE THAN 5/10 YEARS. SINCE OCTOBER 2017 WE ARE ABLE TO DEMONSTRATE OUR EXCELLENT WORK VIA PICTURES AND TESTIMONIALS FROM OUR HAPPY CLIENTS.
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Sandhu build uk limited
No reviews yet
Extension Builder in Sewardstonebury
We are a reliable and experienced building company specialising in home extensions, renovations and structural alterations. From foundations and drainage through to roofing, plastering and final finishes, we manage projects from start to completion with a focus on quality workmanship and clear communication.
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Urim
No reviews yet
Extension Builder in Sewardstonebury
Hi everyone.. I see that there are more professionals than jobs here. But is only one thing that wanna clarify. Give our Company a chance and let our work talks.
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handyman
No reviews yet
Extension Builder in Sewardstonebury
my experience work is 15 years at construction skills.
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Mhs contractors ltd
New on MyBuilder
Extension Builder in Sewardstonebury
As a professional building contractor, I deliver fully managed construction and refurbishment services designed to provide clients with reliability, transparency, and high‑quality results. I oversee every stage of the project, including planning, structural work, coordination of trades, material sourcing, and compliance with all relevant building regulations. My approach focuses on clear communication, accurate scheduling, and proactive problem‑solving to minimise disruption and keep projects on time and within budget. With strong attention to detail and a commitment to craftsmanship, I ensure that all work meets modern standards for safety, durability, and performance. Whether carrying out structural alterations, renovations, or full property upgrades, my goal is to provide a smooth, professional experience and deliver spaces that meet both functional needs and long‑term value.
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Leni Muca Builder
Rating: 5 out of 5
Extension Builder in Sewardstonebury
My name is Leni I have 8 years experience on home improvements. Kitchens, Bathrooms, tiling, flooring, carpentry, electrical, plumbing, handyman. I guarantee a professional work to be done. My priority is to make clients happy with the work I do. I promise you will not be disappointed from Leni Muca Builder. Thank you.
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Latest review:
Bathroom Fitting- 3 Dec 2020
10/10, would recommend to anyone. High quality of work, very helpful and punctual.
Monuk construction group LTD
No reviews yet
Extension Builder in Sewardstonebury
We are 3 companies that have merged through successful trading a kitchen specialist bathroom specialist and a structural builder we are approved installers for wren ikea eco Trus we as standard fit light weight steel loft conversion extensions and refurbish properties we are moving towards property development and will soon be building our own properties but for now we are still working on other peoples.
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4.3

Top rated Extension Builders

Our Extension Builders in Sewardstonebury, are rated 4.3 out of 5 based on 24 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Sewardstonebury?

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

Find extension builders in Sewardstonebury with MyBuilder

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

Step 2: Compare different extension builders in Sewardstonebury

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

Step 3: Hire Sewardstonebury extension builders with confidence

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

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

What to ask a Sewardstonebury extension builder before hiring?

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

An extension builder in Sewardstonebury 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 Sewardstonebury 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 Sewardstonebury?

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 Sewardstonebury 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 Sewardstonebury 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 Sewardstonebury

Can an extension builder in Sewardstonebury help with planning permission?

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

Many Sewardstonebury 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 Sewardstonebury help with materials and finishes?

Yes, most extension builders in Sewardstonebury 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.