A Gilligan Builders

Extension Contractor

contact us

A Gilligan Builders

Extension Contractor

contact us

A Gilligan Builders

Extension Contractor

contact us

Welcome to A Gilligan Builders

A Gilligan Builders has worked with homeowners, architects and designers to complete some notable projects in Ireland. We specialise in home extensions and designing and erecting custom made porches. Our windows and doors are supplied by Weatherglaze Designs. All our installed products strictly adhere to all building regulations and directives.

For more information on our professional extension service, get in contact with A Gilligan Builders.

We supply clients with magnificent, modern porches designed around a building's unique aesthetic. Our high-quality porches are an affordable home improvement option that can add extra living space and potentially increase the value of a property.

All our home extensions, sunrooms and conservatories are custom designed to suit our customer’s needs. We can work with your architect or interior designer to achieve the best possible design that seamlessly integrates into your home.

We specialise in providing clients with a comprehensive sun room extension service. Our fully registered and certified team cover all aspects of the build, including all core building, carpentry and window and door installation.

We provide our customer with a full after care service, that looks at repairing and maintaining uPVC doors and windows. After a break in or damage, the security of a property can be compromised. Our master tradesmen fix all problems in a timely and professional manner.

Visit our sister site for all your composite doors and window needs. We provide full, door and window installation, along with repair and maintenance services. Our comprehensive range of products means we’re sure to have the right window and door solution for your property.

Get in contact with A Gilligan Builders today for a free quote on your next property extension.

01 6917661

What Our Customers Have To Say

" Aidan has completed many projects in my home over the years, replacement windows and doors, new kitchen fit out, patio areas at rear of my home, and new bathroom, we would like to thank Aidan and all his people for their excellence and professionalism. "

Mary Fagan, Connolly Ave, Inchicore

" We would like to thank Aidan and Company for their hard work and dedication through the years, having designed many of the projects Aidan has managed and completed including works on my own home and family members, Construction projects ,window and door replacement projects, all were completed on time, within budget and to the highest achievable standards. "

ony O Herlihy Designs (retired architect) Coolamber Court, Knocklyon

" Ony O Herlihy Designs (retired architect) Coolamber Court, Knocklyon. "

Aishling & Alan, Ring rd. Inchicore

" Just to say thank you for new French doors, love them. "

Jessica Murphy ,Old Kilmainham Rd

" Thank you to Aidan and Tony for all their hard work, we are delighted with our new windows and doors, looking forward to the winter for the first time in years, we will recommend you to all our friends, thank you again. "

Jim Brady, Lime Wood Rd, Donaghmeade

"Thank you for all the hard work, we just love our new windows and doors, all was left spotless, well done. "

PJ Pollard, Winfield rd ,Sandymount

"Thanks to Aidan and all the guys for all their hard work, our new conservatory and windows are just beautiful. "

Mrs Edie Sanders, Balkhill Park, Howth

"Thank you to Aidan and all staff members who were involved in any way with our new Extension, we were very happy with all stages throughout the construction ,we love the end result,and have no hesitation in recommending you company. "

Ann and Neville Mc Dowell,Tany Grove, Goatstown