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EXPERT PLUMBING SERVICES

We take the headache out of home renovations.
One point of contact, a network of trusted trade partners, and guaranteed reliability. We aren't handymen—we are your dedicated project managers.

Gas Safe Registered Plumbing & Heating Experts

From luxury bathroom installations to energy-efficient boiler replacements and heating systems, our certified plumbers deliver high-end workmanship and absolute reliability for your peace of mind.

Existing customer offer

Save up to 15% on eligible multi-trade services

Already a Cardiff & Caerphilly Construction customer? Ask about loyalty discounts across our vetted plumbing, electrical, painting, plastering, roofing and tiling partners. Discount level depends on the service, project scope and package booked.

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Plumbing and heating across Cardiff, Caerphilly and the Vale

Plumbing splits into two quite different jobs: things that have gone wrong and need stopping today, and planned work like a bathroom or a boiler replacement that needs designing before anyone lifts a floorboard. We handle both, but they are priced and scheduled differently, so it helps to know which one you have.

Planned work

When a boiler is worth replacing rather than repairing

A boiler that needs one part is usually worth fixing. The picture changes when parts are becoming difficult to source, when the appliance is short-cycling, or when it is oversized for the property and running inefficiently. We would rather tell you a repair makes more sense than sell you an appliance you did not need — and if the existing system has never been power-flushed, that is often the first thing to look at.

Gas work and certification

Anything involving gas is carried out by a Gas Safe registered engineer, and a new appliance is commissioned and logged with a Benchmark record. Keep that record: it is normally required for the manufacturer's warranty to remain valid, and you will be asked for it when you sell.

Timescales

A straight boiler swap in the same position is often a day. Moving the boiler, or changing from a heat-only system to a combi, is usually two to three. A full bathroom — strip out, first fix, tanking, tiling, second fix and decoration — more typically runs one to two weeks depending on the size of the room and whether the floor needs attention. We give you the sequence up front so you know which days you will be without water or heating.

The Project Management Process

We sequence the electricians, plumbers and plasterers so each trade starts when the one before it has finished, and keep you posted when dates move.

Vetted Project Management Home Renovations

Finding the right tradesperson for the job

Finding reliable, high-quality tradespeople can be stressful and time-consuming. You want someone who turns up on time, respects your home, and delivers an exceptional finish without cutting corners.

Why choose us?

  • Strictly vetted and trusted local professionals
  • One point of contact for the entire project
  • Seamless coordination of all trades
  • A consistent, high-quality finish delivered to the agreed schedule
1

The Master Plan

You consult with us once. We assess the entire scope of your renovation and provide a unified, transparent quote. One point of contact for the whole job.

2

The Trusted Network

We assign our strictly vetted, highly-skilled trade partners—electricians, plumbers, and decorators—who specialize exactly in what your project needs.

3

Seamless Coordination

We project manage the timeline. When the plumber seals the pipes, the plasterer arrives. When the plaster dries, the decorator starts. Fewer hold-ups between trades, and one number to call if a date moves.

4

The Final Handover

We walk the finished job with you and check each trade's work against the agreed specification. Anything outstanding is written down as a snag and booked back in before we invoice.

Our Vetted Trade Partners

We only deploy licensed, fully-insured specialists who consistently meet our premium quality standards.

Painting and decorating with airless spray finishing
Premium spray finishes

Painting & Decorating

Includes Airless Spraying

High-end interior and exterior painting. We specialise in smooth, even airless spray finishes for bespoke cabinetry and walls.

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Professional ceramic and porcelain tiling work
Specialist Wet Rooms

Bespoke Tiling & Wet Rooms

Precise ceramic, porcelain and natural stone installations. Specialist wet room tanking and underfloor heating by Tiler Dan.

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Professional plastering and rendering services
Smooth Professional Finishes

Plastering & Rendering

Smooth skimming, dry lining, and external rendering. We provide the perfect canvas for your interior decoration.

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Professional roofing and guttering installation
Durable Roof Protection

Roofing & Guttering

Tile replacements, flat roof repairs, fascia/soffit upgrades, and complete gutter clearing/installation.

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Professional brickwork and masonry construction
Expert Masonry Work

Brickwork & Masonry

Garden walls, structural knock-throughs, repointing, and extensions. Built to modern building regulations.

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Recent Projects

Plumbing, heating and bathroom work across Cardiff and Caerphilly.

What our clients say

We are proud to support our clients across Cardiff, Caerphilly, The Vale, and South Wales with first-class bespoke construction and property maintenance services.

Excellent

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Our reviews are on Google

We'd rather point you at reviews you can verify than print quotes on our own website.

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Our 10-Year Tried and Trusted Process

Contact Us 24/7

Our Cardiff team is ready to talk 24/7. Friendly advice and easy booking to fit your schedule.

Rapid Response

We aim to arrange a free, no-obligation quote at your earliest convenience.

Expert Craftsmanship

Our experienced craftsmen arrive on time, fully equipped, and treat your home with respect.

Job Done

We complete the project to the highest standard and leave your home absolutely spotless.