Extension Builders in Kings Cross

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (18 reviews)

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Some of our top rated extension builders in Kings Cross

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JNF Interiors Ltd
No reviews yet
Extension Builder in Kings Cross
JNF Interiors Ltd is a professional, friendly building company that can provide different kind of renovations and build service to meet your needs. We have been operating in construction field for more than 5 years with a strong focus on quality craftsmanship and attention to detail, transforming architectural designs into impressive structures. We prioritize client satisfaction and emphasize quality and care in everything we do. At JNF Interiors, we pride ourselves on our commitment to client satisfaction, transparency, and timely completion.
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P&A Building&Decorating
Rating: 5 out of 5
Extension Builder in Kings Cross
We offer a wide range of building and decorating solutions such as: Kitchens Bathrooms Plastering Roofing Flooring Painting Decorating Plumbing Including CORGI Gas Safety Electrics Including And NICEIC Certificate Extensions Loft Conversions. Warranty All Works Fully Guaranteed
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Latest review:
Piotr ( Peter) has been trustworthy, reliable and very good value for money from the moment he started working on my flat. His work has been completed fast, with accuracy, and always leaving the surrounding area clean and tidy. I recommend him to my friends and am happy to give more references if required.
Bartosz
No reviews yet
Extension Builder in Kings Cross
20 years in construction business Full refurbishments , lofts , extensions , bathrooms , garden works
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J.W.F Carpentry and Building
No reviews yet
Extension Builder in Kings Cross
Hi I’m a highly skilled carpenter/joiner that has nearly 14 years experience, over the years those skills and meeting other professionals in the construction industry have allowed my business to evolve now taking on projects like Extensions, loft conversions,pitching roofs, landscape gardening, garden rooms,summer houses, kitchens and bespoke joinery, built in wardrobes and much more. I take a lot of pride in what I do and I’m not satisfied until the client 110% happy with my work.
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STONE SA LIMITED
No reviews yet
Extension Builder in Kings Cross
Stone Sa Construction can give you the help and essential advice needed to optimize the space and construction of your building project, but also provide a quality of service.
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Robi paiting decorator
No reviews yet
Extension Builder in Kings Cross
We perform work reliably and to a high standard
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Misha Sup
No reviews yet
Extension Builder in Kings Cross
Motivated trainee bricklayer with a strong work ethic and eagerness to learn.
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B&R Steel LIMITED
Rating: 5 out of 5
Extension Builder in Kings Cross
We are a well-established family run company based in Surrey that specialise in all aspects of concrete, reinforced concrete and groundworks, we cover a wide variety of works from basements, piled ground beams, reinforced concrete slabs down to your traditional footings. We work alongside our clients to ensure the work is done to the highest of standards and a safe manner, We would be happy to assistant you with your project.
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Latest review:
Groundwork & Foundations- 3 Mar 2021
I was left in a bit of mess by another builder and I had a very tight timescale to meet, I explained the situation to Rob and he came and took a look the same evening. Rob provided a competitive quote and he squeezed my job in so I met my deadline. Him and his team did a fantastic job, they were extremely efficient, professional, nice guys that you feel comfortable with them on your property that did respect COVID-19 measures. I definitely recommend them! Thank you so much Rob!!
4AR Construction LTD
No reviews yet
Extension Builder in Kings Cross
4ar Construction Ltd are a trusted and professional company dedicated to the highest standards in every aspect of our trade, with over 6+ years experience. Plumber engineer services. We are based in Stratford. We undertake domestic plumbing, our services provide the safest solutions and the highest quality standard of work. Bathroom Refurbishment Bathroom renovation Plumbing Maintenance Radiator Installations Emergency Call-Out Home emergency Just some of our Services and Repairs: New build houses Extension and conversion Porches Tilling Radiator Installations Power Flush Tap Replacement All Leaks & Bursts Washing Machine/Dishwasher Installations Bathroom/Shower Installations Shower Pump installations Floor & Wall Tiling Outside Taps Stopcocks Plumbing, Bathroom refurbishment. And more... We consider no job too big or too small! Our aim to always exceed your expectations.
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FacciavistaBrickwork LTD
No reviews yet
Extension Builder in Kings Cross
-We Build for People- Facciavista Brickwork LTD is build on solid foundations - experience, reliability and passion for quality craftsmanship. We are a team of skilled builders with a deep understanding of traditional and modern techniques. Our work reflects our commitment to precision, durability and customer satisfaction. Every project, big or small, receives the same attention to detail and professionalism. We have been established since November 2021 and have a good working relationship with our Main Contractors & our Sub Contractors. We are VAT registered, fully Insured and a registered member scheme of Safety Schemes in Procurement (SSIP) . All work is carried to NHBC standards and adheres to building control and architects specifications. We are happy to work and price from drawings.
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N&G Walls Ltd
No reviews yet
Extension Builder in Kings Cross
Specialit Acreditated Contractor in SFS, Boarding, waterproofing, Insulation, Breathing membrane
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BUILDING YOUR SPACES LTD
No reviews yet
Extension Builder in Kings Cross
Been running business and working for myself for last 8 years, set up company in 2015 and We specialise in loft conversion, kitchen extensions, house refurbishment and new build. I have quite impressive portfolio already whats been build and looking at my builder as opportunity to expand even more. We undertake most building work including •Kitchen fit •Bathroom suites •Loft Conversions •Rear extensions Any service you require we can complete to your desire... Just Ask...
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Daniel Gagea
Rating: 5 out of 5
Extension Builder in Kings Cross
We are onest builders, quick and reliable jobs, new on my builder but with lots of experience on the trade, looking for work, we do all kind of refurbish jobs, decorating, carpentry, basic plumbing and electric, new bathrooms or kitchens, back or loft extensions ,landscaping and much more We offer guarantee for our work. Everything seen on the pictures is 100% our work and we have loads of other pictures
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Latest review:
Daniel quoted comprehensively and clearly for both jobs that I needed, building an extension and a raised patio at the end of the garden. He worked extremely hard and diligently every day. Also he would summarise what he would do next and we discussed any changes etc and which tiles or render I preferred. I am very happy with both the patio and extension and Daniel finished everything off to an excellent standard and went above and beyond the quote. I would not hesitate to use him again and recommend him highly.
Fortress Restorations Ltd
Rating: 5 out of 5
Extension Builder in Kings Cross
If your property requires complete refurbishment, we can help. We’ll work alongside you in a consultative manner, ensuring that your specific requirements are met, and with a keen eye for detail, you can be confident that your property refurbishment project exceeds expectations.
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Latest review:
On the first job, four foot high graffiti text removed from textured glass bricks on front elevation of house. The team were punctual, conscientious and completed the task to a high standard.The second job was to clean the exterior panels on four sides of the house and again this was done efficiently with no effort spared in cleaning up surrounding areas not included in the quote. I would definitely recommend this firm.
D&O
No reviews yet
Extension Builder in Kings Cross
We turn your dreams into reality,step by step,with high qualitu and total dedication to your vision!
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Kamboj Multisolution Ltd
No reviews yet
Extension Builder in Kings Cross
KAMBOJ MULTISOLUTION LTD We are Professional builders, working on Projects mainly connected with Residential areas. We practice plentiful Construction areas such as LOFT CONVERSION EXTENSIONS BATHROOM (FULL FITTINGS ) PAINT ALL TYPE FLOORING (INCLUDE TILES AND CARPET) PATIO SLABS DRIVE WAYS CONCRETE WORKS and Many More Please do not hesitate to get free Quotes and visits ARSHDEEP SINGH
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4.3

Top rated Extension Builders

Our Extension Builders in Kings Cross, are rated 4.3 out of 5 based on 18 reviews from customers like you.

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What types of services are offered by local extension builders in Kings 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 Kings 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 Kings Cross who are available and interested can respond to your post.

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

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

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

Find extension builders in Kings Cross with MyBuilder

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

Step 2: Compare different extension builders in Kings Cross

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

Step 3: Hire Kings Cross extension builders with confidence

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

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

What to ask a Kings Cross extension builder before hiring?

Before hiring an extension builder in Kings Cross or extension building company in Kings 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 Kings Cross?

An extension builder in Kings 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 Kings 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 Kings 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 Kings 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 Kings 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 Kings Cross

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

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

Many Kings 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 Kings Cross help with materials and finishes?

Yes, most extension builders in Kings 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.