Extension Builders in Shefford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (4 reviews)

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Some of our top rated extension builders in Shefford

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Rumahn International
No reviews yet
Extension Builder in Shefford
With over 35 years of experience in the building industry, we offer a complete A–Z service across all trades — from builders, carpenters, fitters, and bricklayers to electricians, plumbers, and more. Whether it’s a minor repair or a major development project, we provide trusted professionals for every job. At Mazmo, we pride ourselves on delivering exceptional service, reliability, and peace of mind. Our “one-stop shop” approach means you don’t need to look elsewhere — we handle everything under one roof. Quality workmanship. Proven expertise. All in one place.
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d&d building & property maintenance
No reviews yet
Extension Builder in Shefford
We are a general building and property maintenance company that builds houses, extentions ,loft conversions and undertakes any house hold referbishments .Our company also provides commercial building works for various schools local to us who will be happy to provide references. With over 25 years years experience our aim is to make sure the customer is always satisfied.
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Albi
No reviews yet
Extension Builder in Shefford
Hi, I’m a general builder who takes pride in doing a solid, reliable job. I cover all sorts of work — from small repairs and maintenance tiling,kitchens, bathrooms, and extensions. No job is too small, and I always aim to get things done properly the first time. I’m easy to deal with, turn up when I say I will, and keep things clean and tidy as I go. I believe in being honest, fair with pricing, and making sure you’re happy with the end result. I’m also available for weekend work, which can be ideal if you need something done outside normal working hours. If you need any work done, feel free to get in touch 👍
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Imperium Build
No reviews yet
Extension Builder in Shefford
Bricklayer for 26 years doing my own building work for last 12 years extension new builds al aspects of building start to finish,paving patios.internal steel works
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Ethan contractors
No reviews yet
Extension Builder in Shefford
We are Ethan Contractors . We are London based company specialised in building and construction services , residential refurbishment, carrying out public and commercial projects in London for over 10 years .
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elite building and heating
No reviews yet
Extension Builder in Shefford
Welcome to Elite Building and Heating Ltd, we are an London based Building, plumbing & heating company specialising in the installation of boilers, bathrooms and kitchens. We also offer a comprehensive range of other services including Groundworks, Extensions, Domestic/Commercial Refurbishments, central heating, gas appliances, general construction and building , tiling and electrical work, for which we are fully qualified.
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GHM
No reviews yet
Extension Builder in Shefford
I have been in the construction for more than 30 years, we can provide all aspects of buiding works, from a small porch to complete refurbishment or new build. Fully insured and dedicated to give the customer the finish they deserve. I have an experienced team of tradesman and i project manage the job from start to finish and will always be available to discuss any concerns you may have.
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Dignity LC Services Ltd
No reviews yet
Extension Builder in Shefford
I have been running my own building and construction business for approx 30 years, with over 35 years of industry experience. I am a fully skilled carpenter by trade but have vast amounts of knowledge and experience in all aspects of building and construction works. The work I undertake includes domestic building; extensions, conversions, kitchens and bathroom, disabled adaptations.
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Vas
New on MyBuilder
Extension Builder in Shefford
I have been working as a ground worker for 25 years. I have also been a foreman for 15 years. I have experience in foundations, extensions, patios, ground works, drainage and pipe work. Basically I can build a whole house.
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c o b building services
Rating: 5 out of 5
Extension Builder in Shefford
Over 25 year’s experiences and high standard finished quality on all works. High recommendation from my satisfied customers. Customers will have up to 10 years warranty. We have been being collaborating with Ripples Beaconsfield Bathroom , Ripples Wokingham Bathroom and Radlett Premier Bathrooms - three premium designer bathroom showrooms for over 15 years. On MyBuilder profil I update just few pictures with my work but I can provide much more pictures and information about my work. Together with my team we do - Extension - Loft extension - Converted house in flats - Plumbing / central heating system - Full bathroom refurbishment - Full kitchen refurbishment - Polish plaster / Venetian stucco - Plastering / skimming - Painting - Electric - External house insulation - Build wood house - Build summer house ( garden house ) All works is covered by 1000000 liability insurance.
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Latest review:
Bathroom Fitting- 26 Jul 2024
Catalin completely transformed both bathrooms! He listened to our requests and has come with good solutions to our problems, including recessed shelves and replacing the hot water cylinder with a combi boiler, to give us more space in the bathroom. The work was done to a very high standard and has helped us to source materials and sanitary ware. Catalin and his team has done a fabulous job! I highly recommend him!
Absolute Drylining ltd
No reviews yet
Extension Builder in Shefford
Hello My name is Luke Jell and I am the Managing Director of Absolute Drylining ltd. I have been project managing in main construction for the last 10 years. I Have managed large jobs up to £5m with 150 flats and I have managed multiple jobs at any one time, During my journey I have managed all trades internal and external and have a large amount of experience in building and I also do extensions and full house refurbs. I have a calming nature and take pride in my work.
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RDS Building Services Ltd
Rating: 4.8 out of 5
Extension Builder in Shefford
We are a team of dedicated master builders based in Milton Keynes who specialise in high quality extensions & rapid construction of shell only builds. 25 yrs experience in residential builds, from single room additions to bespoke new builds. Extensive work history with trusted teams ready to work with outstanding attention to detail & professionalism. Members of FMB, and CHAS & Safe Accredited. Design service, project management & full construction offered as part of our service.
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Latest review:
Extensions- 27 Jul 2023
I would be happy to use RDS buiding services again. They turned up every day worked efficiently and kept the mess created by the construction out of the way of the neighbours. The budget we agreed was followed and the stage payments schedule worked throighout the build. I am very happy with the quality of the work and more importantly the attitude of the builders who worked with us when inevitable snags came along. We invited RDS to do some additional work (landscaping in the garden) which did not detract from the main job. Thanks RDS for a job well done.
REDFERN DRYWALL LIMITED
No reviews yet
Extension Builder in Shefford
REDFERN DRYWALL - Extensions, Refurbishment and Conversion specialists. Recent projects include: St Marys church - Sloane square, London. St Katharine's church - Ickleford, Hitchin. Berrywood Hospital - Northampton. Alexandra primary school, Wood green, London. Residential Units/Homes, Hertfordshire, Buckinghamshire & Bedfordshire. Other Services provided. Conservation - Lime Render, Lime plaster. Specialist Cornice Manufacture/Repair Colour through render systems. Floor screeds. Loft/Garage conversions. Basement Conversions. New Build & Extensions. Assistance with planning applications and drawings. Fully Insured. H&S compliant. We pride ourselves on delivering high quality workmanship. We only work with trusted highly skilled tradespeople ensuring your project is finished on schedule and to the highest standards.
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Ferrity Construction & Home Improvements
Rating: 5 out of 5
Extension Builder in Shefford
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.
Macbuild Construction ltd
No reviews yet
Extension Builder in Shefford
Extensions, Loft conversion, renovation, electrical, Smart home control, automation, plumbing, heating and heating controls, networking, carpentry,
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Handy builders stevenage
No reviews yet
Extension Builder in Shefford
Local general building and maintenance brothers who come highly recommended and have been in the trade for a combined of 20+ years, no job too big or too small
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Top rated Extension Builders

Our Extension Builders in Shefford, are rated 3 out of 5 based on 4 reviews from customers like you.

Quality screening

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 Shefford?

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

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

What are the hourly rates of extension builders in Shefford?

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

Find extension builders in Shefford with MyBuilder

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

Step 2: Compare different extension builders in Shefford

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

Step 3: Hire Shefford extension builders with confidence

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

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

What to ask a Shefford extension builder before hiring?

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

An extension builder in Shefford 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 Shefford 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 Shefford?

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 Shefford 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 Shefford 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 Shefford

Can an extension builder in Shefford help with planning permission?

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

Many Shefford 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 Shefford help with materials and finishes?

Yes, most extension builders in Shefford 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.