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Your Trusted Plumber in Blackwood
Welcome to Bezt Heat, where expert plumbing meets exceptional service. Founded with a commitment to quality, integrity, and customer satisfaction, we have become a trusted name in plumbing services for homeowners and businesses alike. With over 20 years of experience, we specialise in delivering reliable solutions tailored to meet your unique plumbing needs. Our fully insured plumbers prioritise precision and care, ensuring every project meets the highest standards of workmanship. We pride ourselves on transparent communication, offering clear quotes and honest timelines without hidden surprises. As a locally rooted business, we understand the specific plumbing challenges faced by residents and commercial properties in Blackwood and surrounding areas.

Our dedication to excellence extends to emergency services available 24/7, Gas Safe registered installations, and comprehensive safety certification. Whether addressing minor repairs or undertaking large-scale projects, we combine technical expertise with a customer-focused approach to deliver lasting results. Our reputation for professionalism is built on consistent delivery of affordable, high-quality services that prioritise client satisfaction. We invite you to experience the difference of working with a team that values integrity as much as technical proficiency.
Services
Emergency Plumbing Safety Certificates Central Heating Installations Boiler Services Power Flushes
Highlights and features
  • We offer 20+ years of plumbing expertise in Blackwood
  • Our Gas Safe registered team handles all safety certifications
  • 24/7 emergency plumbing services available
  • Transparent pricing with no hidden charges
  • Locally owned with in-depth knowledge of regional plumbing needs
Associations and certifications
  • Gas Safe
  • HETAS
What people say
Prompt and excellent communication Great service Excellent work Friendly and trustworthy Highly recommend
Services
Emergency Plumbing
Our 24/7 emergency plumbing service addresses urgent issues like burst pipes, leaks, and heating failures. Gas Safe registered engineers respond promptly to properties in Blackwood and surrounding areas. We prioritise rapid resolution while maintaining safety standards during critical situations.
Safety Certificates
We provide Gas Safe certified safety certificates for landlords and homeowners. Our inspections cover boiler efficiency, gas pipework integrity, and compliance with current regulations. Registered with HETAS, we ensure your heating systems meet legal requirements and operate safely.
Central Heating Installations
Full central heating system installations including boiler replacement, radiator upgrades, and control system modernisation. All work complies with Gas Safe standards and includes power flushing services. We specialise in energy-efficient solutions tailored to property size and usage requirements.
Boiler Services
Comprehensive boiler maintenance and repair services for domestic and commercial properties. Our engineers service all major brands, perform efficiency checks, and recommend upgrades when necessary. Regular servicing helps maintain warranty validity and system longevity.
Power Flushes
Professional power flushing removes sludge and debris from central heating systems. This improves radiator efficiency and extends boiler lifespan. We use advanced equipment to restore optimal water flow and heating performance in residential and commercial properties.
Questions
How quickly will you respond to emergency calls?
We guarantee response within 24-48 hours, with emergency call-outs available 24/7 for urgent plumbing issues in Blackwood.
Are your plumbers certified for gas work?
Yes, we are Gas Safe registered and HETAS certified to perform all gas-related plumbing services and safety inspections.
Do you offer guarantees on completed work?
All our plumbing repairs and installations come with a comprehensive guarantee covering both parts and workmanship.
What areas do you cover?
We serve Blackwood, Caerphilly, Pontllanfraith, and surrounding areas within the NP12 postcode region.
How do I book a service appointment?
Contact us via phone at 07739409469 or through our website contact form to schedule a visit at your convenience.
Reviews (7)
Beth James
Oct 18, 2021 Report
Needed an emergency call out as heating not working. Excellent communication and came as soon as possible. Very friendly yet professional. Would highly recommend and definitely use again
Linda Price
Jan 06, 2020 Report
Excellent work. We had a new central heating boiler installed. This was done neatly and efficiently including the removal of all waste materials. New pipework in the airing cupboard was neatly boxed in. We are very pleased with the work and the workmen, who were both friendly and trustworthy. We highly recommend this company.
Gareth James
Sep 23, 2019 Report
Had a major problem with out ensuite drainage and also a leak on our bath. Bez came and sorted it straight away with no bother. Excellent service
Claire Dainton
Aug 06, 2019 Report
Great service from this company. I was advised throughout my boiler service of what was happening with the job and any steps that were needed to get the boiler in a good working condition. I would most definitely use this company again. Thank you :)
Andrew Fenner
Jun 26, 2019 Report
Excellence service and quality. Installed complete heating system and two bathrooms start to finish, hotel standard and helped with the design. Also very clean and punctual. Job completed on time and on budget.
Z. A.
Jun 16, 2019 Report
Excellent service, affordable prices. I had a new bathroom installed and the radiators changed throughout the house. 5he work was completed on time and to a very high standard. I would definitely recommend the company to anyone.
Andy Dow
Jan 01, 2018 Report
New combi installed. Punctual, smart and tidy. Everything you need from a tradesman. Cheers guys. Great job.