House extensions in Portlaoise

Compare up to 5 quotes
Prices from €1,800
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Top loft conversion specialists in Portlaoise

Seller avatar for Tom Lawless Roofing and Seamless Gutters
4.9 (70)
ServesPortlaoise
We specialise in all aspects of roofing, waterproofing and building works, including but not limited to: ✔ Roof repairs and maintenance ✔ Flat roofs and Lava 20 waterproofing systems ✔ New roof installations and replacements ✔ Leadwork, valleys and chimney repairs ✔ Roof cleaning and treatments ✔ uPVC fascia, soffit and seamless aluminium gutters ✔ Extensions, renovations and general building works We offer free site surveys and no-obligation quotations and would be happy to discuss your project and provide a competitive quote. Please feel free to get in touch to arrange a visit.
Seller avatar for Abode Project Management ltd
5.0 (1)
Portlaoise LS
·0.2 km
Abode Project Management Ltd is a professional construction company specialising in residential extensions, renovations, structural alterations and commercial projects across Laois and surrounding areas. From concept to completion, we provide hands-on project management, clear communication and careful coordination of trades. Our team combines civil engineering expertise with qualified construction-stage health and safety supervision to manage projects professionally. We work with trusted subcontractors and skilled tradespeople, with a strong focus on quality workmanship, effective planning, safety and accountability. We keep clients informed of progress, costs and key decisions throughout the construction process. Abode Project Management Ltd maintains Public Liability and Employers Liability Insurance and is a member of the Construction Industry Federation (CIF). Our aim is to make every project as straightforward as possible while delivering a professional service tailored to each client's needs.
Seller avatar for ABC CONSTRUCTION
5.0 (1)
ServesPortlaoise
All Build Contractor is a trusted, full-service building contractor specializing in end-to-end construction, property transformations, and custom outdoor structures for residential and commercial clients. Owned and operated by experienced builder Andy, the company manages projects seamlessly from initial consultation to final completion.
Seller avatar for CARRIGMOY Contracts
5.0 (1)
ServesPortlaoise
Our reputation is built on honesty, professionalism and a commitment to excellence, making CARRIGMOY Contracts a trusted choice for homeowners, architects, designers and commercial clients alike. We work closely with our clients from concept through to completion, ensuring every project is delivered on time, on budget and with uncompromising attention to detail.
Seller avatar for Greyville Construction Ltd.
5.0 (2)
ServesPortlaoise
We are a small family run building contractor business. We are based in Co.Wexford and provide our construction services in Dublin, Wexford and Wicklow. We provide a full range of building services including: Commercial Construction General Building Services Ground Works Housing Developments House Extensions Renovation of Old Houses Our main focus in on providing a professional service to our customers by keeping costs down while not compromising on quality.

How much does a house extension builder cost in Portlaoise?

€1,800 to €2,800

per sqm

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House extension builders in Portlaoise

Adding space to your home is a smart investment, and a well planned house extension can improve both your comfort and your property's value. In Portlaoise, County Laois, homeowners use Bark to find builders who take home extension projects from the first design to the finished room.

Whether you want a single storey extension to expand the kitchen or a two storey build to add bedrooms, local teams can manage the whole job.

  • Single-storey extensions
  • Two-storey extensions
  • Kitchen and living extensions
  • Structural work
  • Full build management

Why extend

Extending is often more cost effective than moving, and it lets you tailor your home to how you actually live. A kitchen and living extension can transform an older layout, while adding a floor above creates valuable extra rooms.

Begin your project

Post your extension house project on Bark and receive quotes from interested builders in Portlaoise. Compare responses, check reviews and hire the team that best matches your plans and budget.

FAQs

Bark's data suggests house extensions cost between €1,800 to €2,800 per sqm, though your Portlaoise project may vary with size, specification and structural work. Higher end finishes and two storey builds cost more, while simple single storey extensions cost less. Free quotes from local builders are the best way to plan your budget.

Tell Bark about your project and builders covering Portlaoise will respond with quotes and availability. You can compare their profiles and reviews before choosing who to hire. Getting quotes costs nothing.

Builders offering full build management usually cover foundations, structural work, walls, roofing and internal finishing. Kitchen and living extensions are often provided as a complete package. Always confirm the detailed scope so you know exactly what your quote includes.

Start dates depend on the builder's availability and the scale of the project, but many can begin within a few weeks of agreeing a quote. Larger two storey builds may need more planning time. Discuss timescales with your chosen builder before work begins.