New Builds & Extensions
Ground-up builds and extensions managed from foundations to handover.
One crew for construction, maintenance and cleaning.
King CMC runs all three under one roof — so a build, a planned maintenance visit, or a post-job clean is one phone call, not three contractors.
3Services,
One Team
One Team
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Years Trading
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Jobs Completed
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Services
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Call-out Cover
Fully Insured & Bonded
CIRI Registered Contractor
Safe Pass Certified Crews
Direct-Employed Crews
Who We Are
A trades company built to cover the whole job
King CMC was set up around a simple observation: most jobs don't fail on the craftsmanship, they fail in the gaps between stages. A builder finishes, the building still needs ongoing upkeep, then a separate contractor for the post-construction clean — three schedules, three invoices, three sets of excuses.
So we run construction, maintenance and commercial cleaning as three services of one company, with one point of contact and one standard of work. You brief us once, and the handover between stages is our problem, not yours.
- Fully insured & vetted crews
- Direct-employed, not sub-let
- One point of contact
- Written scope & pricing upfront
What "finished properly" actually looks like
BeforeAfterPlaceholder imagery — replace with a real King CMC before/after pair from a completed job.
What We Do
Three services. One point of contact.
Renovations & Fit-Outs
Full refurbishments and commercial fit-outs delivered to programme.
Groundworks & Structural
Site prep, drainage, foundations and structural alterations.
Why King CMC
Why clients keep one number for everything
Fully Insured
Public liability and employer's cover on every job we take on.
Written Pricing
A clear scope and fixed figure before a single tool comes out.
On-Time Delivery
Programme dates we actually hold ourselves to, stage by stage.
One Team You Trust
Direct-employed crews you'll recognise from job to job.
Testimonials
Trusted by builders, businesses and homeowners
They took over a stalled extension and finished it in six weeks. Same crew every morning, no chasing.
They now look after all our planned maintenance and emergency callouts. One relationship, no gaps.
Their post-construction clean is the reason our handovers stopped slipping. Snag list came back nearly empty.
Where We Work
Covering Dublin and the surrounding counties
- Dublin City & County
- Kildare
- Wicklow
- Meath
Working outside these counties? Projects further afield are considered case by case — get in touch and we'll tell you straight away if we can cover it.
Get a Quote
Building, maintenance, or cleaning a job? Talk to us today.
Tell us what the job involves and we'll come back with a written scope and a real figure — not a range that moves once work starts.
- Response within 1 working day
- Written quote, no obligation
- Free site visit for larger jobs
Or skip the form — call 01 234 5678 or WhatsApp +353 (83) 098 1489.