Expert installation of uPVC & aluminium windows and composite doors in Galway. Enhance security, warmth, and style.
Upgrade your entrance with our range of Palladio & Mikea composite doors. High security, superior insulation, and stunning designs.
From design to completion, we build seamless extensions that blend perfectly with your existing home.
Complete house renovations, retrofitting, and modernization delivered by Galway's trusted construction experts.
We offer a wide range of services, including site selection, foundations, roofing, plumbing, carpentry, and more.
Serving Galway City and surrounding areas, we specialise in uPVC & aluminium windows, composite doors, and patio solutions.
Upgrade your home with Aluplast HST sliding doors and modern energy-efficient windows.
Explore Windows & DoorsExpand your living space with expertly crafted and custom-designed home extensions.
Explore House ExtensionsEnjoy a comfortable home with modern, energy-efficient underfloor heating systems.
Explore Underfloor HeatingExpertly managed new build projects tailored to meet your needs and vision.
Explore New BuildsEnhance your outdoor living space with expertly designed and installed patios.
View Patio ServicesMaximize your home's potential with professionally crafted attic conversions.
Explore Attic ConversionsTransform your home with expert full house renovation services designed for your needs.
Explore Home RenovationsEnsure your project meets all legal requirements with expert building regulations guidance.
Read About Building Regulations
KRB Construction & Windows Ltd specializes in new builds, renovations, and expert construction services. With over a decade of experience, we deliver projects on time and within budget, ensuring quality and client satisfaction.
From foundation work and roofing to windows, doors, and trim, our wide range of services ensures that every aspect of your project is completed with precision. Trust us to make your vision a reality.
We can help you check your eligibility for SEAI grants and guide you through the paperwork for your project.
We are proud to present the Palladio Door Collection. It is, in our opinion, the finest composite door on the market today. In ten years of research and development, we have left no stone unturned in our quest for the perfect product.
Discover the innovative design and energy-efficient performance of Mikea insulated entrance doors. Engineered with premium materials, these doors provide optimal thermal insulation and enhanced security.
Our Photo Gallery
Our Showroom
Our Projects on Facebook
Looking for high-quality window and door installation in Galway? KRB Windows Ltd provides expert fitting of uPVC, aluminium, and triple-glazed windows, tailored to your home needs. Whether replacing old windows or fitting stylish new composite front doors, our experienced installers guarantee precision and long-lasting performance.
We install A‑rated uPVC windows and sleek aluminium glazing across Galway City and County. Our airtight fitting helps reduce heating bills and improve comfort. Choose casement, tilt‑and‑turn, sash looks, and more — tailored to your home.
Need doors in Galway? We supply and fit premium composite front doors and secure back doors. Improve kerb appeal and insulation with modern styles and glazing options designed to withstand Irish weather.
Multipoint locking & reinforced frames.
Excellent insulation & weather sealing.
At KRB Windows Ltd, every installation comes with a full manufacturer and installation warranty. We want you to have total peace of mind. Our expert fitters ensure airtight finishes, clean workmanship, and long-lasting results.
"Expert construction services delivered on time and within budget since 2007."
No matter where you’re based in Galway — city centre, outskirts or nearby towns — our team is ready to serve you. We also take on windows and doors projects further afield, within about 150km of Galway.
Practical guides on windows, doors, extensions and renovations, written by the KRB team.
Windows & Doors · 12 October 2026
How to replace or upgrade roof windows and dormer windows in Galway homes: glazing, flashing, ventilation, condensation and what to ask an installer.
Read the guide
Windows & Doors · 5 October 2026
A seasonal maintenance guide for uPVC, aluminium and aluclad windows and composite doors in Galway homes — cleaning, lubricating hinges and locks, checking gaskets and keeping drainage slots clear so units last for decades.
Read the guide
Windows & Doors · 28 September 2026
A practical guide to window and door replacement around Tuam, Claremorris, Headford, Ballinrobe and Ballyhaunis — rural bungalows, farmhouses and dormer homes, and what they need from a new installation.
Read the guideRated 5.0 ★★★★★ based on Facebook reviews
Didn't find the answer you were looking for?
Contact our team directly →
