24/7 Emergency Response

    Boiler Broken? No Heating or Hot Water?

    Fast, expert boiler repairs, servicing & heating support across South Wales.

    24/7Availability
    5.0 ★Customer Rating

    OUR SERVICES

    From emergency gas faults to everyday plumbing, here's what Apex covers across South Wales.

    Trusted Across All Major Boiler Brands

    Expert repairs, servicing and installations across leading boiler manufacturers.

    Worcester Bosch logo
    Vaillant logo
    Ideal Heating logo
    Baxi logo
    Glow-worm logo
    Viessmann logo
    Alpha logo
    Potterton logo
    Worcester Bosch logo
    Vaillant logo
    Ideal Heating logo
    Baxi logo
    Glow-worm logo
    Viessmann logo
    Alpha logo
    Potterton logo
    Gas Safe RegisteredFully Insured12 Month Workmanship Guarantee

    Why Choose Us

    Family-Run Business

    Founded by Adam and run as a true family business. When you call Apex, you speak to the people who care about the outcome.

    20+ Years Experience

    Adam has spent over two decades in the industry. Every job reflects that depth of knowledge and attention to detail.

    Fast Local Response

    Being local means we respond faster, build long-term relationships, and provide continuity national companies can't match.

    Simple Process

    From first contact to a warm home. Three straightforward steps with a team you can actually speak to.

    1. Get in Touch

    Call us or get a free quote. We respond fast and you speak directly to someone who understands your problem.

    2. Fixed Quote

    No hidden costs, no surprises. We provide a clear, transparent price upfront before any work begins.

    3. Expert Repair

    Our Gas Safe engineers arrive on time, fix the issue safely, and leave your home clean and tidy.

    What Our Customers Say

    Don't just take our word for it. Read our live feedback from real customers across South Wales.

    "Great service, very friendly, arrived when he said he would, will definitely be using him again for any other work."

    S

    S Cayford

    Jul 03, 2026

    Google Logo

    "Excellent service. Responded and attended to repair problem within 12 hours. Great knowledge and communication and great price. Would highly recommend. Definitely keeping his number! Thank you"

    a

    alctel

    Jul 02, 2026

    Google Logo

    "Adam was professional, gave a reasonable quote and completed the work in a timely manner."

    B

    Belinda Afful

    Jul 02, 2026

    Google Logo

    "It was a pleasure to have Adam in my homeI needed a gas cooker disconnected and the pipe capped off he did the job very efficiently and cleanly he tested that everything was OK and that no gas was coming out the pipe after he had capped it off I am so pleased with the job that im going to have him back to service my boiler in January. A job very well done Thank you Adam"

    C

    Catherine Radford

    Jul 02, 2026

    Google Logo

    "I cannot recommend Apex Heating & Plumbing Solutions and Adam higher and if there was an option to give more than 5 stars, I would. After buying a property from the early 1900s, we had decided that we wanted to replace the boiler that we had - it was only 20 years old and while Adam supported servicing it if that was our intention, he also explained all of our options. When we decided to replace the boiler as well as several radiators, Adam sourced both the boiler and radiators and kept the price well under our budget. Adam is a consummate professional who is a highly experienced gas engineer who is easy to work with, extremely knowledgeable and will make sure everything is done rights. Again, I cant recommend him any higher!"

    D

    Donald L

    Jun 09, 2026

    Google Logo

    "I honestly thought we were going to be without gas for days after the smart meter installer found a leak and disconnected the supply. Adam was recommended to us and I'm so glad we called him. He turned up when he said he would, found the leak and had everything sorted much quicker than we expected. Friendly, professional and reasonably priced. We wouldn't hesitate to use him again."

    M

    Matthew Gallent

    Jun 04, 2026

    Google Logo

    "Our boiler suddenly stopped working and we had no heating or hot water. Adam responded quickly, diagnosed the fault straight away and explained exactly what had gone wrong. The repair was completed the same day and everything was left clean and tidy. What stood out most was how honest and reassuring he was throughout. It's difficult finding tradespeople you can trust these days, but I wouldn't hesitate to recommend Apex Heating & Plumbing"

    A

    Andrew

    Jun 04, 2026

    Google Logo
    5.0
    Highly Rated by Our Customers

    Trusted Across South Wales

    Review us on Google
    SW

    Sarah Williams

    Cardiff

    Apex came out within 2 hours when our boiler broke down on a freezing January evening. Professional, friendly, and fixed the problem quickly. Can't recommend them highly enough!

    Emergency Boiler Repair
    MR

    Michael Roberts

    Bridgend

    Called about a leak at 10pm and they were here within an hour. Sorted everything quickly and prevented what could have been major water damage. Lifesavers!

    Emergency Plumbing
    JH

    Jennifer Hughes

    Pontypridd

    Brilliant service from start to finish. Had our heating system powerflushed and the difference is incredible. Radiators now heat up in minutes instead of hours. Highly recommend!

    Powerflushing

    12-Month Workmanship Guarantee

    Inviting someone into your home takes trust. That's why every job we complete is backed by our 12-month workmanship guarantee. If something isn't right because of our installation or repair work, we'll sort it. Simple.

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    Gas Safe RegisteredFully InsuredTransparent Pricing

    Proudly Featured On

    Rated People Member
    MyBuilder Member

    Before & After Gallery

    See the real results of our professional heating and plumbing interventions. We take pride in leaving every system better than we found it.

    Bathroom Renovation

    Complete transformation of an outdated bathroom into a modern, clean space with concealed plumbing.

    Before
    BEFORE
    After
    AFTER

    Boiler Upgrade

    Replacing an old, inefficient boiler with a modern, high-efficiency Baxi boiler.

    Boiler Upgrade

    Cylinder to Combi Conversion

    Removing an old hot water cylinder system and upgrading to a space-saving Worcester Bosch combi boiler.

    Cylinder to Combi Conversion

    Designer Radiator Installation

    Installation of a modern vertical designer radiator to maximize space and heat output.

    Designer Radiator Installation

    Modern Radiator Fitting

    Clean and tidy installation of a high-efficiency panel radiator.

    Modern Radiator Fitting

    Radiator Replacement

    Upgrading an old radiator with a new, efficient model on a beautiful wooden floor.

    Radiator Replacement

    New Radiator Installation

    Professional fitting of a new radiator with neat pipework.

    New Radiator Installation

    Baxi Boiler Installation

    Clean and professional installation of a new Baxi combi boiler.

    Baxi Boiler Installation

    Bathroom Basin Installation

    New basin and taps professionally installed with a neat finish.

    Bathroom Basin Installation

    Professional Pipework

    High-quality copper pipework and valve installation.

    Professional Pipework
    Swipe to view more

    SERVICE AREAS

    Areas We Cover

    Our Gas Safe registered engineers provide rapid response across South Wales. Find your local area below.

    Latest Gas & Plumbing News

    Industry updates, regulation changes and energy advice for South Wales homeowners.

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