Builders Dublin

If you are planning a build in Dublin and want a builder who will actually show up, do the job right, and finish it without messing you around, you are in the right place.

KC Build has built its name on proper work and straight-talking service. What started as a small local building crew in Wexford has grown into a team trusted across Dublin for all types of building projects. From one-off house builds to home extensions, renovations and commercial fit outs, KC Build delivers solid results that last.

We do not overpromise. We do not vanish. And we do not waste time. We build, and we do it well.

All Building Work Covered

KC Build offers a full range of building services across Dublin. Whether you are a homeowner planning a kitchen extension or a developer managing a multi-unit site, we can take the pressure off and get the job done right.

New Builds

Building a home from scratch is exciting, but it comes with a mountain of decisions. Our team manages new build projects for private clients, self-builders and developers across Dublin. We handle everything from the groundworks to the roof tiles, and we can provide full project management to keep the job moving.

Still in planning? We can help. Working with an architect? No problem. We know how to work around design briefs, budgets and timelines without cutting corners.

Home Extensions

Many Dublin homes are tight on space, and that is where extensions make all the difference. We have built everything from small rear kitchen extensions to double-storey wraparounds with full open-plan refits.

We build:

  • Rear extensions

  • Side and wraparound extensions

  • Kitchen and living space upgrades

  • Ground floor bathrooms and utility rooms

  • Modern flat roof builds with rooflights

  • Traditional pitched roof extensions

Every job is different, but the process is always the same. Proper work. Clear pricing. Clean handover.

Renovations

Older homes can have hidden issues. We have seen it all. Rotten timber. Leaky pipes. Electrical setups that should have been replaced a decade ago.

KC Build handles full home renovations in Dublin, including:

  • Wall knock-throughs

  • Rewiring and replumbing

  • Floor replacements

  • New kitchens and bathrooms

  • Structural repairs

  • Internal insulation upgrades

  • Layout changes

We also work closely with BER assessors for energy upgrades and compliance work.

Commercial and Retail Fit Outs

Need a shop unit fitted out quickly? Refurbing an office or upgrading your rental property? We take on commercial work with the same approach we use on houses. Keep it tidy, keep it moving, and finish it right.

We provide full commercial fit out services across Dublin including:

  • Partition walls and ceilings

  • Electrical and lighting

  • Shopfront upgrades

  • Flooring and finishes

  • Fire compliance

  • Staff bathrooms and storage areas

If you are under pressure to open, we will help you meet the timeline without sacrificing quality.

Project Management

Some clients want a builder who does more than just build. They want someone to run the job, manage the trades, schedule the deliveries, and keep the whole thing under control. That is what we do best.

With KC Build managing the project, you will not need to chase ten different people. We keep it simple. One job. One team. One contact.

Areas We Cover

We cover the entire Dublin region, including:

  • Dublin 1 to Dublin 24

  • Northside and Southside

  • South Dublin and Dun Laoghaire Rathdown

  • Tallaght, Clondalkin, and Lucan

  • Blanchardstown, Castleknock and Finglas

  • Swords, Malahide and Portmarnock

  • Raheny, Howth and Sutton

  • Ranelagh, Rathmines and Ballsbridge

  • Terenure, Templeogue and Knocklyon

  • City Centre and Docklands

If you are unsure whether we cover your area, just ring us. We are flexible and always happy to discuss your project.

Why Choose KC Build?

We are not the biggest company in Dublin. But we are proud of the work we do, and we back it up with real results.

What makes us different?

  • We answer the phone

  • We turn up when we say we will

  • We tell the truth about time and cost

  • We do not take shortcuts

  • We keep the job clean

  • We fix snags without being asked

  • We do not leave until it is done properly

It sounds basic, but that is what clients want. Honest builders who do the work and leave you with no regrets.

What Kind of Projects Do We Take On?

If you are not sure what your job involves or how big it really is, this should help. Here are a few typical examples of what we work on for clients across Dublin.

Rear kitchen extensions for growing families
This is one of the most common jobs we do. A family outgrows the original layout, and the kitchen becomes cramped. We extend out the back, open up the rear wall, install rooflights for natural light, and often rewire and replumb the space. The result is a bright, open kitchen and dining area with room to actually live in.

New builds on empty sites
Whether it is a one-off family home or an investment property, we work with architects and engineers to take the build from a blank site to full completion. We manage groundworks, blockwork, roofing, insulation, plumbing, electrics, and all the finishing touches.

Full renovations of older houses
We often get called in to strip out and refit older properties. These projects usually include new floors, new bathrooms, new kitchens, updated electrics, and sometimes structural steel. We also help clients improve the energy rating of the home through insulation and modern heating systems.

Shop and commercial fit outs
From city centre cafés to suburban salons, we fit out all types of retail and office units. Clients usually need the work done fast and finished neatly, and that is where we come in. We build counters, shelving, install lighting, fireproof walls, staff toilets, and more.

BER upgrades and compliance work
If you are selling or renting and need to meet current standards, we can help. We install internal insulation, replace windows, upgrade heating systems and complete minor repairs to help improve the BER rating.

FAQs

Do you offer free quotes in Dublin?
Yes. We can arrange a site visit, have a proper look at the job, and give you a clear written quote. No pressure.

Can you work with my architect or engineer?
Of course. We are used to working with plans and managing the build to spec. If you do not have an architect yet, we can recommend one.

Do I need planning permission for my extension?
It depends on the size and layout. Some extensions fall under exempted development. We can talk you through the rules before you start.

Do you take on small jobs?
We focus mostly on full builds, extensions, renovations and fit outs. But if your job is part of a bigger project, we are happy to include it.

Are you fully insured?
Yes. We carry full public liability and employer’s insurance. Safety is a priority on every job.

How soon can you start?
That depends on the job and the season. The sooner you get in touch, the better. We will always try to work around your timeline.

Get in Touch

If you are looking for trusted builders in Dublin who will treat your job like their own, get in touch with KC Build today.

We would be happy to meet you, look at your plans and give real advice with no sales talk.

Phone: 087 685 0345
Email: info@kcbuild.ie
Website: www.kcbuild.ie

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