Commercial Plumbing & Heating Services

At SmartChoice Plumbing & Heating, we specialise in comprehensive commercial plumbing solutions for businesses across South Wales, including Newport, Cardiff, and Swansea.

Our experienced commercial engineers are fully equipped to handle a wide range of services—from installations and replacements to maintenance and repairs—tailored specifically for commercial properties such as offices, warehouses, retail units, and industrial sites.

We work with all types of central heating systems and commercial-grade air-conditioning units, ensuring efficient, long-lasting performance for your premises. 

Our 24-hour emergency call-out service means we’re always ready to respond quickly to urgent issues like burst pipes, blocked drains, or system breakdowns—helping to minimise disruption and protect your business continuity. 

For added peace of mind, all commercial work is covered by a 12-month warranty on both parts and labour.

smart choice plumbing commercial plumbing

Gas Safety Inspections for Landlords

We offer Gas Safety Inspections for landlords in line with legal requirements, ensuring your property remains compliant and your tenants stay safe. A Gas Safe® registered engineer will visit your premises to check all gas appliances and systems, recording their condition and verifying that they are safe to use. Upon completion, we issue a Landlord Gas Safety Certificate (CP12) for your records.

Our engineers are friendly, professional, and fully certified to deliver these essential checks at highly competitive rates.

Commercial Boiler Installations

SmartChoice specialises in the installation of high-performance commercial boilers, designed to deliver reliable heating for business environments and industrial facilities. 

We take into account a range of factors—including building size, heating demands, and energy efficiency—before recommending the most suitable system. Whether you run a small office or a large warehouse, our engineers ensure that your boiler installation meets all technical and regulatory standards, providing a heating solution that’s both cost-effective and environmentally conscious.

Commercial Boiler Repairs & Servicing

We provide expert servicing and repairs for commercial boilers rated at 70kW or above. From minor faults to full system overhauls, our Gas Safe registered engineers deliver dependable, high-quality service with minimal disruption to your operations. 

All boiler installations are backed by a comprehensive 10-year warranty, and we use only industry-approved parts to maximise system longevity and performance. Whether you’re dealing with inconsistent heating, pressure issues or boiler shutdowns, our team is here to help.

Commercial Plant Rooms

SmartChoice also offers bespoke plant room installations, tailored to meet the specific needs of commercial properties and complex heating systems. Our team can manage the strategic placement and seamless integration of components such as pumps, commercial boilers, water heaters, and electrical control panels. Every plant room is carefully designed for efficiency, accessibility, and safety—ensuring your heating infrastructure supports your business effectively for years to come.

All boiler installations are backed by a comprehensive 10-year warranty, and we use only industry-approved parts to maximise system longevity and performance. Whether you’re dealing with inconsistent heating, pressure issues or boiler shutdowns, our team is here to help.

Get in touch....

Whether it’s a new boiler, a bathroom upgrade, or an urgent plumbing repair, SmartChoice Plumbing is just a call away. Contact us now to speak with our friendly team and get your free, no-obligation quote today.