Extension Builders in New Cross Gate

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (19 reviews)

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Some of our top rated extension builders in New Cross Gate

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Simarji Singh
No reviews yet
Extension Builder in New Cross Gate
At Simar Construction, we bring craftsmanship and design together to transform your home. Whether it’s a luxury kitchen, a bespoke bedroom, or a full home renovation, our skilled team delivers quality you can see and service you can trust. We handle every aspect of your project — plumbing, electrical work, loft conversions, house extensions, and driveways — all completed with precision and care. With years of experience and a commitment to excellence, Simar Construction ensures your home is built to the highest standard — from concept to creation.
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TJD Driveways & Landscape
No reviews yet
Extension Builder in New Cross Gate
My name is Tony. I'm a qualified bricklayer who has experience in New builds, extensions, footings, groundworks. I also specialise in driveways, patios and all aspects of landscapeing . I've always been tought to do the job right first time. I'm proud to say i produce exceptional work and standards. Clarified by every customer and building official I've worked with.
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M&M construction south east limited
No reviews yet
Extension Builder in New Cross Gate
We are a small construction business, with over 30 years experience, no job to small no job to big ranging from garden walls to full house builds, we pride ourselves on quality over quantity.
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CARVE Engineering Co Ltd
Rating: 1 out of 5
Extension Builder in New Cross Gate
We undertake large and small construction rebuild projects, house extension and loft conversion, shop design and decoration, home design and decoration, customized furniture. We can provide professional drawing and floor plan as well.
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Latest review:
Extensions- 19 Sep 2022
Man Ho or Calvin Ho' or Man Fu Ho, who owns Carve Engineering Co. Ltd. He also has a Hong Kong branch carve-eng.com . I didn't know he subcontracted the whole project to a group of Chinese mainlanders who couldn't speak English. And he asked a British Gas gas engineer to sign off the plumbing work. I obtained the planning in December 2021. The work started on 31/1/2022 and almost finished now 19/9/2022. It supposed to end in three months time as they promised. It's only a single storey side extension and shouldn't be left unfinished with pipes broke. The workers only came to work once a week and sometimes the work stopped for a month or so. The price included the purchase of a boiler and installation. But there's no timer or thermostat and I was asked to purchase these and install them with extra cost. The workers' van broke down five times and they didn't turn up for five different days. There's no windowsill and they called this a standard window people would install. The exterior wall was painted inconsistent to our original wall and I had to argue to get them pebbledash and repainted. They left the fences on our neighbours. The pipes are still leaking. Shower leaked for 3 months. They even charged extra for the electricity sockets they installed in our kitchen. They took down the mains water supply switch and never install it back so our house has no in house mains water stop valve! They didn't hoover and didn't have a hoover. Avoid this company!
Daniel fissenden
No reviews yet
Extension Builder in New Cross Gate
Hi I'm a city&guilds bricklayer been building houses flats and extensions for aprox 40 years my work covers foundations, super structure ie brick work carpentry, and roofing patios and drives etc still working now just need morehouse to hear from you soon ,thanks dan
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Bespoke projects
No reviews yet
Extension Builder in New Cross Gate
Hello, i have been in the building game for 20 years. I specialise in kitchens and bathroom's & bespoke carpentry. We are a very skillful team & we take great care in creating the perfect finish for all my clients. I have a great team of plasterers, plumbers, electricians & designers to create any visions you may have within your home and garden. Check out my Instagram page @bespokeprojects_ltd to see all my projects. I have done some real impressive work over the years & have many happy clients.
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JC Carpentry Services
No reviews yet
Extension Builder in New Cross Gate
Carpentry Services
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G T BUILDING AND RENOVATIONS
No reviews yet
Extension Builder in New Cross Gate
G T Building Renovations, is a Company covering Kent and the South East, with over 20 years experience in Property Renovations and Building Services, small builds ,full refurbishments, on both residential and commercial properties, big jobs or small. We take great pride in our work making sure the customer is always happy at the end of the job. We are dedicated in providing an outstanding service. Our team can work evenings, nights, and weekends to meet your requirements.
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Jamie Wolvey Brickwork
No reviews yet
Extension Builder in New Cross Gate
Hi There. We are a Bricklayer team specialising in all Brickwork. ie Extension, Footing brickwork , Garden walls , retaining walls and patios I’ve been a bricklayer for over twenty years coving work all over the south east of England Regards Jamie Wolvey
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Morgan Properties Kent Ltd
No reviews yet
Extension Builder in New Cross Gate
Brickwork, groundwork, landscaping, extensions, new builds and renovations.
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AIF Construction
No reviews yet
Extension Builder in New Cross Gate
Over 40 Years experience as a General Builder in and around the Bishops Stortford Area. Covering all domestic Works to the highest standard for many years! Extremely high level of knowledge to building regulations and standards. Well established Builder.
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H&S CONSTRUCTION
No reviews yet
Extension Builder in New Cross Gate
I’m a reliable and hardworking bathroom fitter with experience in installing bathrooms, showers, tiling, and general plumbing work. I take pride in delivering high-quality workmanship and making sure every job is completed to a professional standard. I work across the local area and am happy to travel for the right job. My services include bathroom installations, shower trays, tiling, silicone sealing, pipework adjustments, and general bathroom repairs. I focus on clear communication, keeping the workspace tidy, and making sure customers are happy with the finished result. Whether it’s a full bathroom renovation or a small repair, I aim to provide a reliable, honest, and efficient service.
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A & A Build and Design
No reviews yet
Extension Builder in New Cross Gate
Refurbishment, Extensions, New build, Design and Maintenance of any domestic building project.
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VCNY GROUP LIMITED
No reviews yet
Extension Builder in New Cross Gate
We are a dedicated team of experienced, field-based professionals with diverse backgrounds in Health and Safety, Engineering, Project Management and Environmental Sustainability. Our combined expertise allows us to deliver integrated building solutions covering essential services, ensuring each client’s project operates smoothly, efficiently, on schedule and always in compliance with the highest industry standards. At VCNY Group Limited, we pride ourselves on turning ambitious visions into reality by blending innovation with practical, reliable execution. Established on unwavering principles of integrity, creativity and excellence. Our company has earned a leading reputation across the construction and civil engineering sectors. In addition to exceptional building services, we provide expert consultancy to guide clients through complex projects with confidence. From initial concepts to project completion, we remain committed to quality, sustainability and client satisfaction, setting the benchmark for superior results in every endeavour.
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H M Renovations LTD
No reviews yet
Extension Builder in New Cross Gate
We are a professional construction and renovation team based in the UK, operating under HM Renovations Ltd. Our team includes experienced electricians, plumbers, carpenters, and builders, allowing us to handle a wide range of residential and commercial projects from start to finish. We specialise in: Full property renovations and refurbishments Shop fitting and bespoke counter installations Bathroom and kitchen installations Plumbing, electrical, and carpentry work General building and maintenance We pride ourselves on high-quality workmanship, reliable service, and clear communication throughout every project. Fully insured and committed to customer satisfaction.
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Mark winn building
No reviews yet
Extension Builder in New Cross Gate
I’ve been in building industry for 30yrs and we can carry out all your building requirements to a high standard. My team very experienced in all aspects building and are trustworthy, polite, and considerate. I have £2,000,000 public lability insurance with professional indemnity.
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3.9

Top rated Extension Builders

Our Extension Builders in New Cross Gate, are rated 3.9 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 New Cross Gate?

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 New Cross Gate 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 New Cross Gate who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in New Cross Gate?

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

Find extension builders in New Cross Gate with MyBuilder

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

Step 2: Compare different extension builders in New Cross Gate

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

Step 3: Hire New Cross Gate extension builders with confidence

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

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

What to ask a New Cross Gate extension builder before hiring?

Before hiring an extension builder in New Cross Gate or extension building company in New Cross Gate, 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 New Cross Gate?

An extension builder in New Cross Gate 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 New Cross Gate 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 New Cross Gate?

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 New Cross Gate 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 New Cross Gate 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 New Cross Gate

Can an extension builder in New Cross Gate help with planning permission?

Yes, many extension builders in New Cross Gate 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 New Cross Gate handle everything from design to construction?

Many New Cross Gate 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 New Cross Gate help with materials and finishes?

Yes, most extension builders in New Cross Gate 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.