Extension Builders in New Cross

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (17 reviews)

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Some of our top rated extension builders in New Cross

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Ionut Olaru
No reviews yet
Extension Builder in New Cross
I can provide the following services: RC Framework and Formwork Substructures and Superstructures Brickwork Painting & Decorating Demolitions and Soft Strips Earthworks and Groundworks Reinforced Basements Structural Works and Underpinning
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TA Bhatti constructions Ltd
Rating: 5 out of 5
Extension Builder in New Cross
Right now we r doing flats,extensions, loft conversion, refurbishment, bathroom & toilet, kitchen electric & plumbing , rendering, decorating, driveways work undertaken
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Latest review:
TA Bhatti constructions did an excellent job in renovating my house, it was a 6 months long job where they pulled apart all the internal parts of the house and rebuilt it all. They did an excellent job in putting a new Kitchen, 2 bathrooms, new wiring, new plumbing and everything else. The thing I liked most was their finishing which was next to none. I will happily recommend TA Bhatti constructions to anyone looking to renovate their house or looking to do extensions or Loft conversion.
JavensDesign Ltd
Rating: 5 out of 5
Extension Builder in New Cross
Dear Potential Customers - Please get in contact if you want a 1st rate service from concept to completion! JavensDesign Ltd is a small Architectural Design company with over 15 years experience in the industry. We seek to build relationships with our clients in order to fully understand their requirements and achieve the best design possible! We pride our selves when it comes to our detailing skills which we feel is what makes a good project become great!
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Latest review:
CAD / Drawings- 20 Aug 2019
I hired Mr Simon Javens of JavensDesign and found him to be very professional and able to turn around a difficult planning application accurately and quickly complete with fully CAD design specifications. He is willing to go the extra mile to liaise with third party agencies, be it the Council or previous structural surveyor(s) and architect(s). A very pleasant chap indeed. You will not regret hiring his services. I received excellent advice in every step of the journey - Simon is very knowledgeable and willing to help. I would recommend him 100% and will definitely use him again. Thank you Simon!
GUANGDONG GEKE ELECTRONIC TECHNOLOGY CO., LTD
No reviews yet
Extension Builder in New Cross
We are a solar photovoltaic panel manufacturer in China. We design, supply and PM renewable energy project worldwide for customers requested. Kindly drop us email at geket@yahoo.com for further discussion. God bless you
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Jimmy construction
Rating: 5 out of 5
Extension Builder in New Cross
Hi 🙋‍♂️ we are professionally plasterer doing any type of render and we do refurbishment all type of building and decorating,extensions,loft conversion electric and plumbing we do best service....
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Latest review:
Restoration & Refurbishment- 8 Apr 2022
Amazing work . Very competitive rate . Clean Job . On time start . Finish with amazing satisfaction. They went extra mile to finish the job as promised. Very polite . And explained things very clearly . Honest and Trustworthy. 💯. We got 5 quotations and got cheaper quotations as-well, But we went with jimmy and Rubel for their expertise , technical knowledge . They got a team who can help them to cover every aspect of work . Well done and Thank you
CSKA 1948 Ltd.
Rating: 5 out of 5
Extension Builder in New Cross
Using STAR Construction, gives you peace of mind that you are choosing a Contractor who uses properly trained and qualified operatives. All materials used are of the best quality and all work is fully Insured and Guaranteed. We offer a competitive price and our work is of the highest standard. If you have seen the home of your dreams, we at STAR Construction will make sure that this home will become a reality! Here to help, so do not hesitate to contact us.
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Latest review:
Kitchen Fitting- 21 Mar 2016
Vass and his team installed our Magnet Kitchen to perfection he utilised every space with great ideas I could not give enough praise for his craftsmanship and he takes great pride in his work, I would definitely recommend him. Thanks to Vass & Anthony
I care maintanence
Rating: 4 out of 5
Extension Builder in New Cross
Started with small jobs now doing full house refurbishment , , plumbing , electrical, brick work, plastering , carpentry , bathroom refurbishments , kitchen and many more , i also do extensions , any work that needs doing in a house we have solution and team to do, logged on to my builders In 2020 but, left due to extremely busy , giving it a try on 2024 , my profile may look old with no reviews because i got active now in 2024,, check out my pictured of work during and after finish
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Latest review:
Damp Proofing- 1 May 2024
Good and clean job great value for money. However needs to work on timings and punctuality.
JIMGOS Maintenance LTD
Rating: 4.4 out of 5
Extension Builder in New Cross
Jimgos Maintenance Ltd is a London-based property maintenance company delivering reliable, high-quality services across a wide range of trades. We specialise in residential and rental property works, supporting homeowners, landlords, and managing agents with both reactive and planned maintenance. * Gas & heating – boiler installations, servicing, gas safety certificates (CP12), heating system repairs * Plumbing – leak detection, pipework repairs, bathroom installations, drainage solutions * General building & refurbishment – tiling, plastering, painting & decorating, kitchen and bathroom upgrades We understand the importance of compliance, safety, and clear communication, especially when working within tenanted properties. Our team ensures all work is carried out in line with current UK regulations and industry standards.
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Latest review:
Plumbing- 10 Jun 2026
Job was done at a fair price.
Lazaros
No reviews yet
Extension Builder in New Cross
I am Lazaros Koto, I have 11 years of experience in construction
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Made Construction Simple Ltd
Rating: 3 out of 5
Extension Builder in New Cross
At Made Construction Simple we value the high-quality craftsmanship and impeccable service we provide for each and every one of our customers. With a wide range of construction services available, our team of experts are always on hand to provide property perfection
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Latest review:
Attended property, went to church thinking he'd start, returned to empty house no work done. let me down. bad service
Ncc maintenance ltd
Rating: 5 out of 5
Extension Builder in New Cross
We made, electricity, plumbing, landscaping, building renovation, carpenter, tiling and paving
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Latest review:
Carpentry- 13 Jun 2022
Highly skilled and excellent work.
sall construction london ltd
Rating: 4.9 out of 5
Extension Builder in New Cross
I have been working in building trade from 17 years. I believe you learn everyday from your own experience and improve the quality more when you do it next time. I have gained most of knowledge from my working experience. I get lots work leads from my previous clients.
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Latest review:
Extensions- 30 Aug 2018
my experience of working with these guys was very positive. i eventually got a new kitchen fitted by them rather than an extension as the extension was above my budget. Their pricing was competitive, although not the cheapest. i made a conscious decision to offer the project to sall construction because they were experienced, and they were detail orientated with my plan as well as the fact that their timeline matched my project timing. the kitchen fitting was done, in fact, slightly ahead of the two weeks that sunny had said it would take-which was very useful. we also went on a holiday and left the whole place to them, and everything worked out for us, so clearly very trustworthy. sunny and his brother were excellent tradesmen and came back twice later on once we notified them of some small issues. its now been 1 year since the installation of the kitchen, and fingers crossed, everything looks and works great. everyone is impressed with our kitchen which is also indicative of their very good work. I will happily hire them again if i have to do some work on extension or refurbishing.
R&S construction services
Rating: 5 out of 5
Extension Builder in New Cross
I have been for 20 years now in building works i like what i do and i like make other people to have they dream house to make them happy
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Latest review:
Great service received. Called Martin out that day and he fixed my front door straight away. Great price and great service received will be using him again in the future.
Basibel Building Services
Rating: 5 out of 5
Extension Builder in New Cross
Our business has been established for over 30 years, mostly covering bathroom and kitchen fittings, complete refurbishments, extensions to plumbing and carpentry services. Proud to say that in all these years we have not had a single bad review, bold claim but true! Feel free to get in touch for a no obligation chat, we may be a solution to your problems, look forward to hearing from you! Best, Nesha
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Latest review:
Kitchen Fitting- 29 May 2024
Nesha was brilliant from start to finish. He was excellent at communicating before the job and was entirely professional and hard working throughout, not to mention his quote was very reasonable. He worked really hard to get the job done quickly and he did it to a fantastic standard. We are so pleased with the finished product and he was a pleasure to work with. We cannot recommend Nesha highly enough.
LINGSON DESIGN & BUILD LIMITED
No reviews yet
Extension Builder in New Cross
Lingson Deisgn & Build is a London based family owned business with over 20 years of experience within the renovation and construction industry. What sets us apart is our commitment to understanding your unique needs and aspirations. We believe that successful projects begin with a strong foundation of open communication and collaboration. Our team takes the time to listen to your ideas, inspirations, and requirements to ensure that your vision is fully realized. We work closely with you throughout the design and construction process, providing expert guidance and attention to detail at every step. Our team is made up with many experienced tradesman who exceed within their field of expertise as we understand that undertaking a construction project can be both exciting and challenging. That's why we strive to make the entire process as smooth and stress-free as possible.
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M & H BUILDINGS LTD
Rating: 5 out of 5
Extension Builder in New Cross
Hi. M&H BUILDINGS are offering best and professional service in and around the London area for long time.
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Latest review:
Extensions- 10 May 2023
Highly recommendh Mo, friendly professional experienced and value for money

3.8

Top rated Extension Builders

Our Extension Builders in New Cross, are rated 3.8 out of 5 based on 17 reviews from customers like you.

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

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 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 who are available and interested can respond to your post.

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

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

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

Find extension builders in New Cross with MyBuilder

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

Step 2: Compare different extension builders in New Cross

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

Step 3: Hire New Cross extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in New Cross, 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 extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a New Cross extension builder before hiring?

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

An extension builder in New Cross 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 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?

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 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 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

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

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

Many New Cross 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 help with materials and finishes?

Yes, most extension builders in New Cross 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.