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Scott SMC Plumbing & Heating

"Your Heating is our Priority! 

We are passionate about your "Peace of Mind" this winter"


Here at SMC Plumbing & Heating Cardiff we are an award winning, Cardiff based Plumbing & Heating company and offer a friendly and transparent service, we're trained to the highest of standards and pride ourselves on our 800+ positive reviews, multiple awards and excellent customer service.


A small but powerful company that has grown steadily for the last 9 years

We work with our clients to offer solutions to any Plumbing or Heating issues they may have. A lot of our repeat business is largely by word of mouth and recommendations and we plan to keep it this way.


If you want local engineers that will always go that extra mile, you've come to the right place.

Year by Year

rewarded for our QUALITY  

Multi Award Winning Companyu


NEST Certified Compnay

Nest Certified



All of our engineers have been specifically trained to install Nest products.

Gas Safe Registered Company

Gas safe registered


All of our engineers are Gas Safe Registered. We provide a fast response for gas emergencies and gas central heating problems & services.

My Builder Rating

Excellent customer service and job satisfaction!

We have over 700 genuine customer reviews online. See our reviews here


"Called Scott out after hot water was playing up. He fixed the problem very quickly and was very communicative. Would definitely recommend!"


Scott Director of SMC Plumbing & Heating

Here at SMC it's safe to say that we know a thing or two when it comes to choosing the perfect boiler for your personal needs. We are an award winning, Cardiff based Plumbing & Heating company.


Here are a few reasons why you should consider us. We are multi-award winning, trusted by over 1000's of customers and have over 800 positive reviews online. Not only that but we are Worcester accredited installers, gas safe registered and fully insured


At SMC we understand how important it is to have a long lasting, durable boiler so we offer long warranties on most boiler brands such as Worcester, Glowworm, Viessmann & Baxi.


Being Worcester accredited installers enables us to offer the longest guarantee periods possible of 6 to 12 years on Worcester boilers. We can also offer expert advice when deciding your hot water needs with Unvented Cylinder installations.

Worcester Bosch Boiler
Worcester Bosch Acredited Installer

What does it mean to be a Worcester Accredited Installer?

This is an exclusive certificate that is awarded by Worcester themselves. To get this accreditation Worcester looks for high quality work and is only awarded to a group of selected companies.​ 


We at SMC are proud to be your local Worcester Accredited Installer.


SMC Heating & Plumbing

Here at SMC Plumbing & heating we pride ourselves on offering exceptional customer service whilst balancing excellent communication with all of our clients. We aim to complete each job with absolute class and perfection.

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Kitchen Refit Project

Bathroom Refit Project

Let's Connect




41 Llanon Rd, Llanishen,

Cardiff, CF14 5AG



Scott Director of SMC Plumbing & Heating
EEA Member
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