Extension builders in St Lukes

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (19 reviews)

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Some of our top rated extension builders in St Lukes

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Loftxtnd Limited
Rating: 5 out of 5
Extension Builder in St Lukes
Hello! We are offering full range off work:full refurbishment,loft conversion,house extensions,driveway!
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Latest review:
The project lasted from July 2023 to Feb 2024 and comprised of: 1. Single story rear extension with new kitchen and underfloor heating 2. 75m2 patio 3. Internal reconfiguration including removal / installation of walls, new flooring, plumbing (including new boiler), new door frames, doors and skirting, redecoration, carpentry for cupboards 4. Ventilation of existing roof The team are both friendly and professional with Alin always on hand to manage any questions / situations as they arise. The work is clearly costed and every two weeks a valuation takes place to ensure transparency of work undertaken both in original scope and any extras. The quality of the build was excellent, something the building inspector commented on. Alin was recommended to me based on past work, and I in turn would highly recommend him.
AT TECK CONSTRUCTION LTD
No reviews yet
Extension Builder in St Lukes
Very excited and enthousiasm constractor, holding almost 30 years of experience in the building inductry. My primary mission is to provide a 5 star quality work and build a long lasting relationship of trust and commitment. My work always exceeds clients expectations. Please shortlist me only if you're seriously interested, and i will be more than happy to help you.
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Jobbs
No reviews yet
Extension Builder in St Lukes
We do all different types of work, best work is interior flooring, wood, laminate, vinyl, concrete and self levelling screeds all types of interior and exterior painting, wallpapering , decorating and handyman jobs. We have been working with mainly residential properties but have also done some office dilapidations and office fitouts in commercial buildings too. Our strengths are on working with our clients to help them achieve their vision. We are a different type of builder.
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Carpenters
No reviews yet
Extension Builder in St Lukes
Carpenter peinter small electrical
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Gm constructions London ltd
No reviews yet
Extension Builder in St Lukes
Hi my company name Gm constructions
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K&S Design Build Ltd
No reviews yet
Extension Builder in St Lukes
We have a committed team working on a range of different projects throughout London, working in all sectors including; residential, commercial and conservation. The services that we provide are, architectural and structural 2d & 3d designs, calculation, planning permission, building control, new build, refurbishment, self contained flats, loft conversion, rear and side extension plus much more. I have over 30 years of experience in construction and have worked on a variety of different projects, from small developments to managing large scale Projects.
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Blueprint Developments Limited
Rating: 4.2 out of 5
Extension Builder in St Lukes
Welcome to Blueprint Builders, where your dream space becomes a reality. Nestled in the heart of London, our team is at the forefront of design and construction innovation. We specialize in transforming spaces into luxurious living experiences, with services that include: - Elegant House Extensions - Meticulous Loft Conversions - Comprehensive Renovations - Bespoke New Builds And a wide spectrum of commercial and domestic building projects designed with your luxury and comfort in mind. At Blueprint Builders, your satisfaction is not just a goal—it's our promise. We're dedicated to bringing smiles to our clients faces through meticulous attention to detail, unparalleled craftsmanship, and a seamless client experience from start to finish. Stay connected with our journey of transformation on Instagram @blueprintbuilder. Follow us for a regular dose of inspiration through updated photos of our latest projects. Dreaming of a space makeover? Don't wait any longer. Contact us today for a complimentary site visit and a personalized quote. Let's make your vision a living, breathing reality.
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Latest review:
Extensions- 19 Aug 2026
We paid for the build finished in Sept. 2025. Our concern is the foundations. The drawings specified about 1.8m depth and anti-heave boards due to clay and trees. The builder had not properly checked the drawings, then charged substantial extra for the depth. We paid, but the boards were not installed, and our photos and videos appear to show much of the foundation at about 1m. A replacement Building Controller declined to proceed without evidence of the boards. The patio, including £1,700 extension, was laid without proper excavation or a mechanically compacted base. Some tiles are loose and render is failing. Other faults include uneven floors and walls, falling plaster, catching doors, cladding gaps, poor electrical fitting, missing vents, a possible leak and unfinished items. Attendance was intermittent—about three weeks over two months—and the work felt rushed around other jobs. Our neighbour witnessed two workers urinating behind the shed. We cannot recommend this company...
Enache
No reviews yet
Extension Builder in St Lukes
I like to make my customer happy for my work, also being there for my customer on time keep everything clean before and after my job. I am the kind of person who enjoys the result of my work at the end.
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Eddie&Sons
No reviews yet
Extension Builder in St Lukes
23 years of experience in building trade, starting from fitting kitchens, doors, skirtings, walls, ceilings, extensions, lofts, gardening+fences etc etc.
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Sandhu build uk limited
No reviews yet
Extension Builder in St Lukes
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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JS CONSTRUCTION BUILDING SERVICES LTD
Rating: 5 out of 5
Extension Builder in St Lukes
Ive been working as a Builder in UK for over 20 years now doing all variety of jobs through the time. Im based in West London but me and my team can travel almost anywhere to get the job done. Like i mentioned through out the time i did all kinds of jobs from building houses from zero to small jobs as bathroom fitting or refurbishing. With my team i always try to make sure to fulfil needs of my customers. We are reliable.
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Latest review:
2 major projects: upgrade to our home and rental property over past year included: substantial extension, new kitchen, renewed plumbing/electrics, complete redecoration and external thermal cladding. Final costs as per original quote. Work of a high standard carried out on time. Honest, professional and easy to deal with. Will use them again. Highly recommended.
Primavera Construction LTD
No reviews yet
Extension Builder in St Lukes
We specialize in domestic projects (inc. home extensions, loft conversions, refurbishments and new builds), delivering projects from design concept (Planning Stages) through to Construction and Turnkey Completion. CONSTRUCTION EXPERIENCE: 8 yrs working on complex £100M+ projects across London, 2 yrs working on new build £5M+ project in Chigwell, as well as many smaller domestic projects. PLANNING EXPERIENCE: 10+ yrs of securing planning applications across London and the surroundings.
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Stellar Build LTD
No reviews yet
Extension Builder in St Lukes
Stellar Build LTD is a trusted and reliable building contractor with over 50 years of combined experience in London. We specialize in a wide range of services, including carpentry, tiling, bricklaying, loft conversions, extensions, painting, flooring, and skimming. Our team is committed to delivering high-quality craftsmanship, ensuring that every project meets the highest standards of durability, functionality, and aesthetics. We take pride in our attention to detail, customer satisfaction, and timely completion of projects. Our competitive pricing, extensive expertise, and comprehensive services make us the ideal choice for both residential and commercial building projects. Whether you're renovating, expanding, or building from scratch, we provide tailored solutions that meet your needs. Serving all of London, Stellar Build LTD is dedicated to helping clients transform their properties with exceptional results. Contact us today for a free, no-obligation quote, and let us make your vision a reality!
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StructurAll Ltd
No reviews yet
Extension Builder in St Lukes
We started our company as an engineering consultancy. We developed over the years to provide in-house architectural services, interior design, structural design, project management and asset management capabilities. We believe in client service and support throughout the life of a project, rather than just providing a design solution. So we have gained a reputation of being a one-stop-shop amongst our clients; who include private individuals, contractors, and local authorities.
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Gary prime
Rating: 4.5 out of 5
Extension Builder in St Lukes
I have been actively involved in the construction industry for the past seven years, during this time I have gained experience in ground works, bricklaying and a variety of other trades and in the last two years I have been working in a supervisory role. I have worked on large construction sites as well as carrying out works on property refurbishments.
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Latest review:
Groundwork & Foundations- 14 Aug 2019
Gary did an excellent job on the drainage, everything I asked of him. He was punctual and polite, wouldn't hesitate to hire him again.
Soraya Construction Ltd
Rating: 4.2 out of 5
Extension Builder in St Lukes
I am running construction projects for over 25 years. My projects include: construction houses, extensions, lift conversion, comercials, external and internal renovation, pavements.
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Latest review:
Restoration & Refurbishment- 28 Apr 2024
I highly recommend these people if you want to be fleeced, taken advantage of, treated appallingly and work left unfinished. The standard of work is below average. If you want high quality finishing do not come here. I’ve had to spend a lot to redo a lot of their mistakes and mess. If Jerzy could charge you for every single nail he would, so beware. And when you challenge, they get aggressive and nasty. Very unprofessional. Do yourself a favour and keep away. So thanks Jerzy and co for a load of stress and rubbish. I am happy to talk to anyone and advise against these people.

4.6

Top rated Extension Builders

Our Extension Builders in St Lukes, are rated 4.6 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 St Lukes?

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 St Lukes 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 St Lukes who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in St Lukes?

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

Find extension builders in St Lukes with MyBuilder

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

Step 2: Compare different extension builders in St Lukes

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

Step 3: Hire St Lukes extension builders with confidence

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

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

What to ask a St Lukes extension builder before hiring?

Before hiring an extension builder in St Lukes or extension building company in St Lukes, 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 St Lukes?

An extension builder in St Lukes 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 St Lukes 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 St Lukes?

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 St Lukes 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 St Lukes 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 St Lukes

Can an extension builder in St Lukes help with planning permission?

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

Many St Lukes 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 St Lukes help with materials and finishes?

Yes, most extension builders in St Lukes 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.