Reliable Plumbers in Caerphilly

Competitively priced and qualified in boiler installation, servicing, repairs and heating systems, CS Boxall is renowned for customer satisfaction in Caerphilly and the surrounding South Wales area. Working across a range of sectors for the last three decades from domestic homes to commercial properties and assisting landlords our years of experience and professionalism has stood the test of time.

Call 07590 350 650

24/7 for plumbing emergencies

General Plumbing in Caerphilly

If you’re looking for a plumber in Caerphilly then you have come to the right place. From general plumbing enquires to an emergency call out service for repairs of burst pipes and other challenging matters, we have the right tools and know-how to help you from your first call.

CS Boxall are on hand 24 hours a day, 7 days a week and are fully mobile in the Caerphilly area to carry out plumbing work. We understand that matters can be urgent, that’s why we provide emergency commercial plumbers and professionals for your home. Plus it’s not just about those little quick fixes for us at CS Boxall, we also provide bathroom installations with our team of fully trained and qualified bathroom fitters.

BOSCH Accredited Installer

Fully Qualified and Accredited Plumbers

Proud to be an accredited installer by Worcester Bosch Boilers, CS Boxall are pleased to provide a guaranteed service in Caerphilly – giving you confidence when it comes to boiler installation and servicing in the home, boiler service in the commercial sector and boiler repairs when you need it most.

We understand that this doesn’t always come cheap. That’s why CS Boxall provide a number of options to help you spread the finances. Let our heating engineers assist you with all matters from central heating repairs to servicing and underfloor heating installation – making sure that you’re kept warm in the winter months.

  • Accreditations

    To ensure our customers receive a high standard of workmanship, experience and professionalism, our company is accredited and monitored by several trade and industry bodies.

Called on CS Boxall recently with a emergency boiler breakdown problem our tenants were having in our apartment.
As a family of 4 I needed this looked at asap.
I must say there were here in no time, extremely efficient and professional.
Hot water back to normal , tenants happy.
I highly recommend these guys.


I have used the services of C.S.Boxall for many years. I have always been very happy with the work that they have done for me. Paul, the engineer who currently carries out work on behalf of the company is very efficient, always punctual and is a very cheerful and polite young man. I would have no hesitation in recommending C.S.Boxall


Fantastic service received at our workplace. Inspection of the system made, recommendations made and quote provided in a very efficient manner. Staff are friendly, polite and a real credit to the company. They worked around our staff in busy offices causing little disruption. Work was of a high standard and after they left you would have never known they had been. Many thanks for a great job.


I can’t recommend highly enough they came to quote and actually listened to what we wanted, they made suggestions based on their extensive knowledge on the options available. The work was carried out to an exceptionally high standard and ahead of schedule the team were polite/punctual/tidy & knowledgeable. I wouldn’t hesitate to recommend and I look forward to using them again for more work next year!


Very impressed with CS Boxall. First time using this company and from my initial call with the staff in the office, to the visit of the engineer, I couldn’t have asked for a better service.

Every person was friendly and efficient and I would really recommend using them!

Thanks again CS Boxall, for keeping my family warm and so promptly!!


Landlord Certificates in Caerphilly

As well as plumbing and heating services CS Boxall also provide essential checks for Caerphilly landlords. We understand that gas safety is key and we take all the necessary steps to ensure that your property is safe and free of hazards. Our qualified engineers are able to assist with landlord maintenance and are all Gas Safe Registered who are able to provide safety certificates to confirm that your Caerphilly rental property is in line with the law.

Call 07590 350 650

24/7 emergency plumbers in Caerphilly