Extension Builders in Ballyclare

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Some of our top rated extension builders in Ballyclare

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E.S.JBuilding&Joinery
No reviews yet
Extension Builder in Ballyclare
We do all types of building and joinery work Loft conversions Extensions Decking & fencing Garden bars 1st & 2nd fix joinery ect. All work finished to the highest standard
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DP BRICKWORK LTD
Rating: 5 out of 5
Extension Builder in Ballyclare
Contract bricklaying and general construction company with over 35 years experience in the construction industry . Free estimates and all work guaranteed
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Latest review:
Repointing- 19 Jul 2024
Davy, Did amazing job, re-pointing my house. I would highly recommend. Thanks again.
Andrew James Joinery LTD
No reviews yet
Extension Builder in Ballyclare
At AJ Joinery, we specialize in high-end kitchens, bathrooms, and full home renovations across Belfast and the surrounding areas. With expert craftsmanship and a keen eye for detail, we create beautifully designed, functional spaces that enhance your home’s value and style. From bespoke joinery to luxury finishes, we take pride in delivering exceptional quality and a seamless experience from concept to completion. Whether you’re upgrading a single room or transforming your entire home, AJ Joinery is committed to bringing your vision to life with precision, reliability, and excellence. Let’s create something extraordinary together.
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Nicholas Campbell
No reviews yet
Extension Builder in Ballyclare
All types of brick/blockwork All new builds and extensions undertaken. Home alterations - doors,windows etc. Repointing of brickwork and stone.
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Pimlico
No reviews yet
Extension Builder in Ballyclare
A small dynamic crew specialises in new builds, extensions, refurbs & commercial work FMB member ensuring work carried out in professional manner We deliver quality projects with minimum stress Can help put together initial concept,lead necessary planning permission / building control approval Specialise in kitchen & bathroom refurbishments NICEIC REGISTERED electrical contractors,also offer financed gas boiler upgrades Wealth of 80 years building experience between our people
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Knockalla Homes
Rating: 5 out of 5
Extension Builder in Ballyclare
Knockalla Home’s - with over 20 years experience from New Builds and Extensions to Bathroom and Kitchen fit outs, Electrical , Plumbing , Joinery, Plastering, Roofing, Garden rooms , Sheds, Climbing Frames , Garden Landscaping , Fencing, Hedge Cutting ,Grass cutting, Tree surgery, Mini digger with driver, Clearance work.
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Latest review:
Bathroom Fitting- 6 Oct 2025
Brilliant experience start to finish from Andy and his team. Andy completed a full bathroom tear out back to bare shell redirected pipework behind walls added heavier wiring for power shower and cables for electric mirror, tiled floors and walls and fitted shower, redirected toilet and vanity unit and fitted a new pvc ceiling and spotlights. All of his work is clean tidy and precise and very fairly priced. I would recommend Andy to anyone as he really is a one stop shop and his quality of work is first class and he's a gentleman to deal with.
Adair Building Solutions Ltd
No reviews yet
Extension Builder in Ballyclare
At Adair Building Solutions, we provide an extensive range of professional building services. With over 20 years of experience in the building and maintenance business, you can be sure that your project is in good hands.
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RMC Building and Joinery
No reviews yet
Extension Builder in Ballyclare
20years experience in the construction industry with a wide knowledge in many areas. I have full NVQ level 3 in both bricklaying and Joinery, I am CSR and CSCS registered, HETAS training approved qualifications for wood burning stoves/inset and chimney systems. We undertake a wide range of work, from, Extensions, alterations, renovations, new builds, maintenance, stove installations all internal external joinery and bricklaying.
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MPLUSM CONTRACTS LTD
New on MyBuilder
Extension Builder in Ballyclare
MplusM Contracts is a Belfast-based general contracting company specialising in groundworks, foundations, renovations, fit-out, decking, patios, and windows and doors installation. We work with homeowners, developers, and main contractors across Northern Ireland who need a reliable team that delivers quality finishes on time, every time.
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Kennedy Construct
Rating: 5 out of 5
Extension Builder in Ballyclare
Construction team of highly skilled craftsmen. We specialise in bricklaying, scaffolding and joinery. Our parent company, Kennedy Building Surveying, carry out investigative reports, building surveys, defect analyses reports and architectural designs. Our Chartered Building Surveyor can help you with your property.
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Latest review:
Roofing (Pitched)- 15 Apr 2022
John arrived on the day and time agreed and worked solidly while he was with us. He replaced numerous damaged bricks in our chimney breast/ fireplace, removed the existing pointing and repointed with lime mortar. The finished chimney looks brilliant. Thanks John!
ASN Construction Limited
No reviews yet
Extension Builder in Ballyclare
The business trades under the name ASN Construction Limited. The type of work we regularly carry out are: -Ground works - Kerbing - Fencing - Extensions -Renovations -New Builds - All types of building work and ground works
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Kennedy Construct Ltd
No reviews yet
Extension Builder in Ballyclare
We do building surveys, architectural drawings for planning and building regulation approvals.
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John Francis Devenny
No reviews yet
Extension Builder in Ballyclare
I’m a skilled and reliable bricklayer based in Belfast, providing high-quality brickwork for both residential and small commercial projects. I take pride in delivering clean, precise work whether it’s garden walls, extensions, repairs, or repointing. With a strong work ethic and attention to detail, I aim to complete every job to a high standard while keeping customers informed and satisfied throughout the process. My goal is to provide durable, professional brickwork that clients can trust and recommend.
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Burke Construction
Rating: 5 out of 5
Extension Builder in Ballyclare
We are a second-generation building firm of 3 brothers. Have been working in the construction industry for 15 years or more. Our father was a building contractor and we have just continued the family business so it really has been part of our life from a young age and we know what it takes to do the job right first time.
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Latest review:
Landscaping- 19 Jun 2026
A brilliant job was done. Damien was so easy to work with and nothing was a bother. Really pleased with his work, attention to detail and respect of my property.
Qw Contracts
No reviews yet
Extension Builder in Ballyclare
“Experienced building specialist delivering high-quality workmanship across residential and commercial projects. Reliable, detail-focused, and committed to completing jobs on time and to specification.
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Sweeney Building Services
No reviews yet
Extension Builder in Ballyclare
Fully qualified Carpenter and Joiner installing high quality kitchens and bathrooms. Over 35yrs experience on all aspects of building works , including Tiling, Plastering, roofing, Joinery, Windows, stairs, flooring tiled or wooden, including engineered flooring. Was installing Bespoke doors for the Metropolitan police at all their stations throughout London now residing in N Ireland
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What types of services are offered by local extension builders in Ballyclare?

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

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

What are the hourly rates of extension builders in Ballyclare?

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

Find extension builders in Ballyclare with MyBuilder

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

Step 2: Compare different extension builders in Ballyclare

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

Step 3: Hire Ballyclare extension builders with confidence

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

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

What to ask a Ballyclare extension builder before hiring?

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

An extension builder in Ballyclare 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 Ballyclare 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 Ballyclare?

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 Ballyclare 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 Ballyclare 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 Ballyclare

Can an extension builder in Ballyclare help with planning permission?

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

Many Ballyclare 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 Ballyclare help with materials and finishes?

Yes, most extension builders in Ballyclare 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.