Need a plumber or heating company that wont let you down?

Flow Plumbing and Heating Ltd offer very competitive affordable rates, Free quotes! Gas safe registered, Fast, efficient and reliable service. Wealth of knowledge and experience, Top rated, Highly trained, Friendly and helpful service provided 24/7 in Cardiff and surrounding area. Don’t hesitate and call us today!

About Us

Flow Plumbing and Heating ltd are a top rated local reliable company who offer a professional, honest and efficient service in Cardiff and surrounding areas at a competitive price 24hours a day.

Our team of fully qualified experienced engineers are highly trained and have a great approachable reputation who turn up on time and wont let you down.

Flow Plumbing and Heating Ltd pride ourselves on our response time to deal with all your needs and any emergency effectively.

We guarantee we will treat your home as well as yourself with great respect alongside providing a top class professional service that all our satisfied repeat customers have experienced. This will ensure you have finally found your reliable Plumbing and Heating company you can rely on for life.

We are a fully insured company and all of our Engineers have City & Guilds Qualifications and are Gas safe registered- 936363

Our Testimonials

Have been using him since Nov 2017. We have done 4 large jobs since then. On going works also used for gas safety. Will spend time speaking with the tenants and is very polite. I get feedback from the tenants that is always positive.

  • J
    Johnathan Davies

Fantastic service. Great communication.

  • M
    Micheal Taylor

Excellent service. Came round within twenty minutes of my initial phonecall. Shower plumbed in and water back on within half hour. Will certainly recommend to friends and family. Thank you.

  • J
    Janice Pugh

The team were quick, efficient and courteous.

  • M
    Mr Martin
Why Choose Us

Reliable, Fast & Efficient

Flow Plumbing and Heating focus and pride ourselves on-
• Time keeping
• Great customer service
• Friendly and reliable
• Clean and efficient
• Professional finish

Qualified Team

• Gas safe registered
• Fully insured
• Experienced
• Passionate
• Highly trained


• Work for several letting agents
• Work with South Wales Housing Association (Hafod & Cadwyn) developing new builds and renovations.
• Great close working relationships with other trades.

Quality Service is our guarantee

We provide a comprehensive range of plumbing and heating services tailored to meet the needs of residential and commercial clients. Our services include all aspects of heating and plumbing, including:

  • Boiler Installation, Servicing, and Repair: We specialise in the installation, servicing, and repair of boilers to ensure efficient and reliable heating for your property.
  • Bathroom Design and Installation: Our expert team can help you create a stunning and functional bathroom, handling everything from design to installation.
  • General Maintenance, Leak Repairs, and Emergency Callouts: Whether you need routine maintenance, prompt leak repairs, or emergency assistance, we’ve got you covered.
  • New Heating Systems and Hot Water Cylinders: We offer installation services for new heating systems and hot water cylinders, providing you with the latest and most energy-efficient solutions.
  • Underfloor Heating and Designer Radiators: Enhance the comfort and aesthetics of your space with our underfloor heating and designer radiator installation.
  • Power Flushing: Improve the performance and lifespan of your heating system with our thorough power flushing service, removing built-up sludge and debris.
  • CO Alarm Installation: We prioritize your safety by offering professional installation of carbon monoxide (CO) alarms, providing early detection and protection against this silent killer.
  • Tap Replacements: From dripping taps to outdated fixtures, our team can efficiently replace taps, giving your space a fresh and modern look.
  • Landlord Safety Certificates: We provide comprehensive safety certificates, including Legionella and Unvented Cylinder certificates, ensuring compliance for letting agents, landlords, and homeowners.

At Flow Plumbing & Heating Ltd, we handle any job related to water or gas, providing hassle-free solutions. Our team of experienced professionals is committed to delivering high-quality workmanship and exceptional customer service.

For all your plumbing and heating needs, contact us today. We are here to assist you and ensure your comfort and satisfaction.