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Modern rear home extension in Dublin with large glass doors lit at dusk
Home Extension Specialists · Dublin

Create More Space. Improve the Way You Live.

PB Building Services delivers high-quality home extensions across Dublin, helping homeowners create brighter, more practical and better-connected living spaces.

  • More usable living space
  • Brighter, better-connected rooms
  • A home designed around your needs
  • Dublin-focused building team

Professional home extension services for Dublin homeowners

Free Consultation

Tell Us About Your Extension

Share a few details and our team will contact you to discuss your requirements.

Home Extensions in Dublin

More Room for the Life You're Building

Whether your family is growing, your kitchen feels too small, or you want to make better use of your home, a well-designed extension can completely transform the way you live. PB Building Services helps homeowners across Dublin move from initial ideas to a finished extension with a clear, professional and organised approach.

  • More usable living space
  • Brighter, better-connected rooms
  • A home designed around your needs
Bright kitchen extension with island, skylights and garden doors
Our Extensions

Home Extension Solutions Designed Around Your Home

Every home is different. Whichever direction suits your property, we can discuss the requirements of your project and guide you through the next steps.

Rear Extensions

Extend into your garden to create a larger kitchen, dining area, family room or open-plan living space.

Kitchen Extensions

Create the bright, spacious kitchen and dining area your home has been missing.

Side Return Extensions

Make better use of unused side space and improve the layout of your existing home.

Single- and Two-Storey Extensions

Add practical space downstairs, upstairs or across both levels, depending on your requirements.

Before & After

See What the Right Extension Can Change

From underused areas and cramped layouts to comfortable, light-filled spaces designed for everyday living.

Finished modern rear extension with grey render and dark bifold doors
Dated, cramped rear of a suburban house before its extension
BeforeAfter
Discuss Your Home Extension
Why PB Building Services

Built Around Quality, Clarity and Care

Dublin-focused service

A local team that understands the style and needs of Dublin homes.

Clear communication

Stay informed with straightforward updates throughout your project.

Practical solutions

Every extension is planned around how you actually use your home.

Quality workmanship

Careful attention to construction details, finishes and durability.

Professional project approach

A structured process designed to make your extension journey easier.

Our Process

A Clearer Way to Extend Your Home

  1. 01

    Initial Consultation

    Tell us about your home, your goals and the type of space you want to create.

  2. 02

    Site Discussion

    We discuss your property, requirements, practical considerations and potential options.

  3. 03

    Project Planning

    Your project is organised around the agreed scope, priorities and construction requirements.

  4. 04

    Build and Completion

    Our team works through the build with regular communication and attention to detail.

Start Your Extension Conversation
Extension Inspiration

Ideas for Your Dublin Home

A collection of extension styles and details to help you picture what is possible. These are inspiration images rather than completed PB Building Services projects.

Modern rear extension exterior with dark bifold doors
Rear Extension
Kitchen island in a bright open-plan extension
Open-Plan Kitchen
Glass doors opening from an extension onto a garden
Garden Connection
New brickwork detail on a house extension
Construction Detail
Bright family living space beneath a skylight
Modern Living Space
House extension under construction with roof joists
Dublin Home Transformation
About Us

Your Home. Your Vision. Our Building Expertise.

PB Building Services works with Dublin homeowners who want to create more space, improve their home's layout and make better use of their property. Our focus is simple: deliver a professional extension experience with honest communication, careful workmanship and practical solutions.

We work with homeowners across Dublin City, South Dublin, North Dublin, West Dublin and the surrounding areas.

Get Your Extension Quote
FAQs

Questions Dublin Homeowners Ask

We focus exclusively on home extensions: rear extensions, kitchen extensions, side return extensions and single- or two-storey extensions. Whatever you have in mind, we can discuss the requirements of your project and guide you through the next steps.

Ready to Create More Space at Home?

Let's talk about your extension ideas and the possibilities for your Dublin home.

Request a Free Consultation