Extension builders in Grays

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (14 reviews)

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Some of our top rated extension builders in Grays

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Perparim
Rating: 5 out of 5
Extension Builder in Grays
An established bricklaying business offering all aspects of bricklaying services in and around London and the south east areas. We are reliable,friendly, professionals that take pride in our work and guarantee jobs to the highest standards
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Latest review:
Great work, good communication skills very happy with the service Job got completed on the promised timescale
vms dynamic construction limited
No reviews yet
Extension Builder in Grays
We do Loft conversion, kitchen extensions ,full house electrical work and plumbing work, House renovation, bathrooms, driveway work, CCTV installation,
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Ofar Ltd
No reviews yet
Extension Builder in Grays
OFAR Ltd was established in 2017 and is a fully insured, Companies House-registered construction company serving homeowners across London and the surrounding areas. We bring together experienced tradespeople, with each stage of your project handled by the right specialist. This gives you one reliable team and one point of contact, while ensuring every trade is completed to a high standard. We believe successful projects begin with clarity. Before work starts, we provide a detailed scope, fair and transparent pricing, realistic timelines and a written contract, so you know exactly what is included. If circumstances change, we discuss the options and costs with you before proceeding—no unexplained extras or avoidable surprises. Throughout the project, we maintain regular communication, coordinate the different trades and keep you informed about progress. We respect your home, work carefully and focus on delivering a clean, durable finish that we are proud to put our name to. Whether your project involves several different trades or a focused improvement, OFAR Ltd offers the organisation, workmanship and personal service needed to complete it properly. We are fully insured, offer warranty protection and remain accountable from the first conversation through to completion. Choose OFAR Ltd for straightforward advice, dependable project management, skilled workmanship and a building team that treats your property as carefully as you do.
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T Building
No reviews yet
Extension Builder in Grays
We are a family business that has been working in the trade for many years that provide high quality work. We cover all aspects of work from landscaping, extensions, kitchen fitting, total refurbishment
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Balham construction Ltd
Rating: 5 out of 5
Extension Builder in Grays
Balham construction are a London based refurbishment and construction company that offer a wide range of services from full Property refurbishment to extensions and loft conversions and everything in between
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Latest review:
Tom and the team completed a full renovation of my flat. This included refurbishment of my kitchen, bathroom and general redecoration. The team were extremely hardworking and punctual and no job was too difficult for them. I would highly recommend their services.
Trojanconstruction
No reviews yet
Extension Builder in Grays
Trojanconstruction is a family run firm building extensions and undertakeing everything from garde ing work 2 full house refurbishments i have a very skilled and experianced team at your service
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Mani builder
No reviews yet
Extension Builder in Grays
How can I help you I have 4 experience in this field and I love to help you to get your things done . I’ll bring my own tools and am very good in my work.
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Fuji builder
No reviews yet
Extension Builder in Grays
At Fujibuilder Ltd, we take pride in providing honest, reliable and high-quality building services. We are committed to completing every job to a high standard, paying close attention to detail and ensuring our customers are fully satisfied with our work. We believe in treating every customer with respect, honesty and friendliness. No job is too small or too big, and we always do our best to deliver excellent results at competitive prices. We undertake a wide range of construction and building work, including plastering, painting and decorating, general building, renovations and much more. Your satisfaction is our priority. We look forward to working with you! Quality Work, Honest Service, Every Kind regards =
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Sogut
No reviews yet
Extension Builder in Grays
Company Description We are an experienced team providing high-quality building and home improvement services. We complete our projects safely, on time, and to standard building regulations. Our services include: • House extensions & garden rooms • Full house renovations • Roofing • Plumbing & electrical work • Wall & floor tiling • Door fitting • Porches & patios We deliver clean, safe, and reliable work for every project. Contact us to discuss your job.
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SEVENOAKS BUILDING SERVICES
No reviews yet
Extension Builder in Grays
Our family run business, here at SBS Sevenoaks Buildings Services, we specialize in turning your vision into reality with expert craftsmanship and attention to detail. Whether it's residential, commercial, or custom construction projects, our team is dedicated to delivering high-quality results on time and within budget. From the ground up, we focus on building lasting relationships with our clients, ensuring their complete satisfaction every step of the way. From loft conversions, roofing, kitchens, bathrooms and cinema rooms to landscaping, garden rooms, patios and extensions. Trust us to handle your next project with the professionalism, reliability, and expertise that sets us apart in the industry. Let's build something great together!
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ANACOND LTD
Rating: 5 out of 5
Extension Builder in Grays
Throughout the years in construction my father has gathered well balanced team with broad range of experience in every aspect of the job. After acquiring my engineering degree and some experience elsewhere, I re-joined my father once again to provide the service we are both proud of. Our background and experience in construction, design and engineering allows us to provide our clients with high quality service and ensure smooth work-flow of each project. Attention to detail is the key!
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Latest review:
Ground floor rear extension and Loft conversion. First and Second fix works including drainage, structural (block work, wood work and steel work) electrical, plumbing, plastering and tiling. All works completed to a very high standard, we found Arnolda's and his team very helpful, thoughtful and pro-active nothing seemed to be too much trouble for him, we are more than happy with AnA's Construction Developments.
M and a contractors
Rating: 5 out of 5
Extension Builder in Grays
We’re a local run business first time on my builder. Looking to expand from our word of mouth and recommendation from customers prior. Happy to help!
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Latest review:
Plumbing- 18 Jan 2023
Ashley replaced my tap, he came when he said he would, done a great job. Would definitely use him again, thank you,
AMG CARPENTRY (SE) LTD
No reviews yet
Extension Builder in Grays
We undertake all aspects of carpentry and construction, loft conversions, 2nd fix, 1st fix, roofing, cut roofs, truss roofs, garden rooms, outbuildings, annex, extensions, flat roofs, bespoke carpentry, wardrobes, stairs
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Phil
No reviews yet
Extension Builder in Grays
Time served bricklayer . Covering london and surrounding areas. Doing our best to satisfy customers. Building not only garden walls , but new builds as well. Regards, Phil
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Gilroy Building Services Ltd
No reviews yet
Extension Builder in Grays
We are a general building company who pride ourselves on quality workmanship and providing each client with a great all round building service. We carry out both commercial and residential contracts, having worked for companies such as Taylor wimpy, Simcott projects, Michealis Boyd, Witherslack group and others. We provide quality, skilled, certified trades people with a wealth of experience so you can rest assured the work will be of a high standard. Get in touch today for a free quote!
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allendecoratingservices ltd
No reviews yet
Extension Builder in Grays
allendecoratingservices provide a range of Services from painting and decorating, extensions, renovations, refurbishments to any handy man jobs. 20 years experience in the construction industry.
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3.8

Top rated Extension Builders

Our Extension Builders in Grays, are rated 3.8 out of 5 based on 14 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Grays?

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

Find extension builders in Grays with MyBuilder

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

Step 2: Compare different extension builders in Grays

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

Step 3: Hire Grays extension builders with confidence

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

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

What to ask a Grays extension builder before hiring?

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

An extension builder in Grays 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 Grays 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 Grays?

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 Grays 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 Grays 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 Grays

Can an extension builder in Grays help with planning permission?

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

Many Grays 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 Grays help with materials and finishes?

Yes, most extension builders in Grays 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.