Transform Your Home.Add Space.Add Value.
From attic conversions to stunning rear extensions — Ajaxx Construction brings your vision to life with craftsmanship that lasts a lifetime.
Our Services
Every project is unique. Every finish is exceptional. Explore our full range of home transformation services.
Attic Conversions
Turn your unused attic into a stunning bedroom, office, or playroom. Add up to 20% value to your home.
Get a QuoteHome Extensions
Expand your living space with a seamless rear or side extension designed to complement your existing home.
Get a QuoteRenovations
Full home makeovers that breathe new life into tired spaces — kitchens, bathrooms, living rooms and more.
Get a QuoteGarden Rooms
Bespoke timber-clad garden studios perfect for home offices, gyms, art studios or garden retreats.
Get a QuoteBespoke Carpentry
Handcrafted built-in wardrobes, shelving, staircases and furniture tailored precisely to your space.
Get a QuoteFlooring
Herringbone oak, engineered hardwood, luxury tiles — flawlessly installed by master craftsmen.
Get a QuoteAluminium Bi-Fold Doors
Slim-frame aluminium bi-folds that blur the line between inside and outside living.
Get a QuoteDead Space→ Dream Space
Your attic is one of the most underutilised spaces in your home. Ajaxx transforms it into stunning living space — master bedrooms, home offices, kids' playrooms, en-suite retreats.
Ranelagh, Dublin 6
Clontarf, Dublin 3
Malahide, Dublin
"An attic conversion adds up to 20% value to your home — it's the smartest investment you can make."
Extensions & Garden Rooms
Rear & Side Extensions
Create the open-plan kitchen-dining room you've always wanted. Our extensions seamlessly blend with your existing structure, featuring slim-frame aluminium bi-folding doors that open your home to the garden.
- Full planning & design support
- Structural engineering included
- Aluminium bi-fold doors
- Underfloor heating options
Garden Studios & Rooms
A bespoke garden room is the ultimate addition to any Irish home. Whether it's a serene home office, a private gym, or a creative studio — Ajaxx builds spaces that inspire.
- Insulated & fully wired
- Timber & composite cladding
- Planning exempt designs
- Built in as little as 2 weeks
Why Choose Ajaxx?
We have built our reputation on doing things properly — every time, for every client, no exceptions.
Dublin-Based Team
We live and work in Dublin. We know local planning rules, local suppliers, and we're on-site every single day.
Fixed-Price Quotes
No hidden costs. No nasty surprises. You get a detailed fixed price before any work begins.
Full Project Management
From design to final snag, we manage every trade, every supplier, every deadline. You relax.
No Hidden Costs
What you see is what you pay. We're upfront about everything — materials, labour, all of it.
Clean & Respectful on Site
We treat your home like our own. Daily clean-ups, dust sheets, careful work — no mess, no stress.
Guaranteed Finish Dates
We agree a completion date before we start and we hit it. Your home, your timeline, our commitment.
Recent Projects
Master Suite — Sandymount
Rear Extension — Dundrum
Home Office Studio — Blackrock
Herringbone Flooring — Clontarf
Office Conversion — Malahide
Side Return — Ranelagh
Garden Gym — Sutton
Bespoke Wardrobes — Stillorgan
Kids Playroom — Swords
Kitchen Extension — Leopardstown
Bathroom Renovation — Donnybrook
Artist Studio — Howth
What Our Clients Say
5-Star Rated on Google
"Ajaxx converted our attic into a stunning master suite — on time, on budget. The finish is absolutely incredible, our friends can't believe it was just a dusty attic six weeks ago."
"We got three quotes for our rear extension. Ajaxx wasn't the cheapest, but they were the only ones who gave us a fixed price AND a guaranteed finish date. Worth every cent."
"The garden room they built for me is my absolute sanctuary. I use it as a home office every day. The insulation is so good I never need heating on — incredible quality."
"The team were so respectful of our home while working — every evening they cleaned up completely. Never had builders like it. And the herringbone floor is jaw-dropping."
Ready to Add Space & Value to Your Home?
Book your free no-obligation home assessment today. One of our experts will visit your property, understand your vision, and give you a detailed fixed-price quote.