Our work

Recent Granny Flat Projects

Selection of some Granny Flat Builds in Dublin

Real Clients

What Our Clients Say

Hear from homeowners who have designed and built their granny flats with us.

Need construction guidance?

Frequently asked questions

Grannyflats supports your project at every phase, offering expert advice, clear plans, and dependable help for your build.

In many cases, planning permission is required, depending on the size, layout, and intended use.

We guide you through this from the start and handle the planning process as part of our service, so you know exactly what’s possible for your property.

Timelines can vary depending on design and planning, but most projects are completed within 9-13 weeks once construction begins.

We’ll give you a clear timeline at the outset so you know what to expect.

Our granny flats are fully finished and ready to use, including construction, interiors, kitchen, bathroom, and all essential services.

During your consultation, we’ll walk you through everything in detail so there are no surprises.

Yes — every granny flat is designed around your needs, your space, and how you plan to use it.

We work with you to create a layout and finish that suits your lifestyle.

Yes — all of our granny flats are built on-site to the same standard as a traditional home, with proper foundations, insulation, and structural support.

They are not modular or prefabricated units.

Many clients choose to use their granny flat for rental purposes, subject to planning and local regulations.

We can guide you on what’s possible during your consultation.

Most gardens across Dublin can accommodate a granny flat, but every property is different.

We’ll assess your site and give you clear, honest advice on what’s achievable.

Yes — we manage everything from initial consultation and design through to planning, construction, and final handover.

You’ll have one point of contact throughout.