Extension Builders in Smithfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (17 reviews)

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Some of our top rated extension builders in Smithfield

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MS Builder
No reviews yet
Extension Builder in Smithfield
I am good in decorating and painting things
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VDS PROPERTY SERVICES LTD
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Extension Builder in Smithfield
I have over twenty years of experience in construction work.
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Stonehouse 300 Ltd
No reviews yet
Extension Builder in Smithfield
A recently formed limited company with nearly two decades of experience, we specialize in the construction of both commercial and domestic buildings, as well as a range of other construction installations such as extensions, kitchens, bathrooms and more. What sets us apart from the rest is our dedicated team of over 20 skilled workers, who blend their expertise with our years of industry knowledge to deliver unparalleled quality and innovation in every project we undertake.
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C C M BUILDERS
No reviews yet
Extension Builder in Smithfield
CCM Builders began as a general works contractor in 2011. Over the years, the company has undertaken many challenging projects and accumulated a range of skills and experiences on design and building solutions, project management services, building trades and related engineering works. I am a reliable professional, with emphasis on clear communication and follow through procedures, ensuring that client’s objectives are top priority and delivered in a timely manner.
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Right vision
New on MyBuilder
Extension Builder in Smithfield
My name is Jagdeep Singh, I have been fitting out kitchens, Media wall, offices, study room and bedrooms for the last 3 years.
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Gur construction ltd
No reviews yet
Extension Builder in Smithfield
Gur construction ltd company is giving less costs as compared to others nd free valuation nd we provide good work
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Florin Lavric
No reviews yet
Extension Builder in Smithfield
Hi! My name is Florin! I have 4 years experience in carpentry 1st and 2nd fix I can help you with door hanging,skirting,architrave,laminate and wood floors…roofs,and manny more! If you need help and you looking for someone who knows how to do it,contact me!
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Handyman
New on MyBuilder
Extension Builder in Smithfield
We make your dreams house
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IR construction
No reviews yet
Extension Builder in Smithfield
Building your dream home was never easier just contact us Weather you want to build your new house extend your existing house or renovate your old house we are the best choise no jobs to small or too big. Extension,bricklaying ,pavement,roofing,partitioning,plastering,decoration,tiling , kitchen fitting , wardrobe fitting we are just one call away
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a2z_concept_carpentry_21
No reviews yet
Extension Builder in Smithfield
A2Z Concept Carpentry 21 Ltd: Renovation & Loft Specialists A2Z Concept Carpentry 21 Ltd offers reliable, multi-skilled construction for your home or property. We eliminate the hassle of managing multiple trades by providing a single point of contact for entire projects. Our core expertise lies in high-quality carpentry and joinery, structural work, and full loft conversions. From structural framing to internal fit-outs, we manage all necessary refurbishment and construction tasks (plastering, floor laying, etc.). We deliver professional, A to Z service with a focus on quality and safety.
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ASM builders services limited
No reviews yet
Extension Builder in Smithfield
Builders coordinate and work on the construction, repair, and renovation of homes and other buildings. They can also manage complete projects: painting, decorative painting, bathroom installation and removal, kitchen door floors, shelving, removing old, installing new fixtures, and repairs as desired by the customer. ASM builders adhere to safety rules ASM has experience in building quality and workmanship to satisfy the customer, and its prices are suitable for all
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SPS GAS SERVICES LTD
No reviews yet
Extension Builder in Smithfield
At SPS Design and Build, we don’t just construct buildings — we bring your vision to life with skill, precision, and professionalism. As a trusted build company, we manage projects of all sizes, from complex renovations to full-scale new builds. What sets us apart is our commitment to quality, safety, and client satisfaction. We are fully Electrically Certified and Gas Safe Registered, ensuring that all electrical and gas work is completed to the highest industry standards. Whether you're planning a new home, a commercial space, or a full property transformation, SPS Design and Build delivers reliable, end-to-end construction services with a focus on craftsmanship, compliance, and lasting results. Built right. Built safe. Built to last.
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Construction
Rating: 1 out of 5
Extension Builder in Smithfield
We do all construction work Skim ,paint ,wood floor , floor tiles ,krainder Bathroom ,new extension and garage Brick nd block work
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Latest review:
Bricklaying- 11 Mar 2023
The builder came to build a single skim brick wall to the side entrance of my house -: around 120 bricks. He agreed to £300 for labour including inserting a door. Upon arrival, of which he came on foot, he had no tools, no bucket, no drill, no ladder. He had to borrow all of my husbands equipment and sent my husband out for extra materials on two occassions. The lintel he asked us to order was the wrong size, we ordered one that was far too big and wasted more money due to him measuring up the job wrong - again a waste of money. Then, we had to drive him to toolstation to buy a brick cutting tool because of this using our own time and fuel. You would assume a brick layer would have tools if they are doing jobs privately - his colleagues excuse was we are just starting up our private buisness. He then started asking for more money and stormed off leaving all the rubbish behind even though we gave him the £300 as agreed prior to the job. The wall itself is okay but again at one point he refused to build up to the top because of a metal screw apparently impossible to remove, so yet again my husband had to assist with the job and removed the screw. Honestly more hassle than it was worth. Also the door was not fitted so now will need to pay someone else to do the job. I do feel bad for them that do not have any equipment but when you pay money for a job you do expect a certain level of service. I wish them good luck in the future and hope they take this advise on board.
Ferrity Construction & Home Improvements
Rating: 5 out of 5
Extension Builder in Smithfield
Ferrity Construction is a Hertfordshire-based construction company delivering high-quality workmanship across a wide range of projects. We pride ourselves on a professional approach, attention to detail, and completing every project to the highest standards. Our areas of expertise include: - Insulation and thermal efficiency works - Retrofit solutions - Full home refurbishments - External Wall Insulation (EWI) - Roofing - Rendering - General building services - Patios - Electrics - Plumbing - Maintenance and repairs
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Latest review:
Restoration & Refurbishment- 27 Mar 2026
Excellent job to board out garage and lay flooring. Very professional, good value, highly recommended.
Resst Construction
New on MyBuilder
Extension Builder in Smithfield
Resst Construction Ltd has been delivering high-quality construction and refurbishment services since March 2011. With over 100 successfully completed projects, we have built a strong reputation for excellence, reliability, and attention to detail throughout South West and West London. We specialise in high-end refurbishments, transforming properties with exceptional craftsmanship and a professional approach tailored to each client’s vision. From residential renovations to complete property restorations, our experienced team is committed to delivering outstanding results on every project. Resst also focuses on Kitchen extensions, Loft conversions as well As Full house refurbs At Resst Construction, we pride ourselves on exceeding customer expectations through quality workmanship, clear communication, and dedication to client satisfaction.
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JCH BUILDING SERVICE
No reviews yet
Extension Builder in Smithfield
I have over 25 years’ experience in the building trade, working across residential projects of all sizes. Over the years I’ve completed multiple garden extensions, loft extensions, full house renovations, and everything in between. I’ve seen it all and know how to handle jobs properly from start to finish. Based locally and happy to travel within the surrounding areas for the right job. I’m flexible, reliable, and always upfront about availability and travel before starting any work. my skills cover all core aspects of domestic building work, including: • Extensions & structural alterations • Loft conversions • Full property renovations • Brickwork & blockwork • Foundations & drainage • Steelwork (RSJs & structural openings) • Plastering & making good • Rip-outs & prep work • General handyman & repair jobs I coordinate work efficiently and ensure all jobs meet Building Regulations standards. I regularly work on prestigious homes and for long-standing clients who trust me as their first call for building work. I take real pride in what I do and I’m a perfectionist when it comes to quality and finish. I believe in honest work, clear communication, and leaving every job done right.
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4.1

Top rated Extension Builders

Our Extension Builders in Smithfield, are rated 4.1 out of 5 based on 17 reviews from customers like you.

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Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

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

What are the hourly rates of extension builders in Smithfield?

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

Find extension builders in Smithfield with MyBuilder

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

Step 2: Compare different extension builders in Smithfield

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

Step 3: Hire Smithfield extension builders with confidence

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

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

What to ask a Smithfield extension builder before hiring?

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

An extension builder in Smithfield 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 Smithfield 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 Smithfield?

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 Smithfield 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 Smithfield 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 Smithfield

Can an extension builder in Smithfield help with planning permission?

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

Many Smithfield 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 Smithfield help with materials and finishes?

Yes, most extension builders in Smithfield 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.