Public Google profile
Google Reviews
4.9/5
from 311 reviews
Oxyplumb Commercial
Commercial heating in Oxfordshire.
Here for your building.
Oxyplumb Commercial designs, installs and maintains heating, hot water and gas systems across Oxfordshire and the Cotswolds. From a school boiler replacement to a complete plant-room upgrade, our commercial team will help you plan the right next step.
Commercial & industrial expertise
Built around the way your site operates.
Oxyplumb Commercial Heating is the commercial arm of Oxyplumb Limited. We design, install and maintain heating and hot-water systems for commercial and industrial premises throughout West Oxfordshire, the wider county and the Cotswolds.
Your building still has a job to do while we work. We look after schools, care homes, offices, warehouses, hospitality venues and managed estates, and talk through access and any interruptions with you before work begins.
We work with natural gas, LPG, oil, renewable and hybrid systems and support equipment from leading commercial manufacturers.
See where we work
End-to-end support
Commercial services
Whether you need a repair, a new installation or help looking after existing equipment, we can talk you through the next step.
Commercial boiler installationReplacement boilers, cascade systems, flues, controls and commissioning.Servicing & reactive repairPlanned maintenance, fault-finding and responsive support for commercial systems.Plant-room upgradesReplants, pumps, pressurisation, controls and coordinated pipework upgrades.Warm-air heatersHeating installation, servicing and repair for warehouses and industrial spaces.Commercial hot waterWater heaters, calorifiers, cylinders and distribution systems sized to demand.Cold-water boosting systemsBooster sets and pressurisation for reliable commercial water distribution.Gas pipework, testing & purgingCommercial gas and LPG pipework, equipment connections and commissioning support.Commercial air conditioningInstallation, replacement and servicing for offices, shops and business premises.Commercial plumbingPipework, valves, plant connections and repairs planned around building use.Toilet & washroom refurbishmentComplete toilet, shower and changing-room upgrades, with the water systems and finishing work planned together.
Why Oxyplumb Commercial
A commercial team you can work with.
Clear communication, experienced engineers and a practical approach to minimising disruption.
Experienced engineers
Hands-on commercial experience kept current with manufacturer technology and industry standards.
Prompt and reliable
Tell us what needs doing and when your building is busiest. We will discuss availability and plan the work with you.
Leading manufacturers
Support for Worcester Bosch, Vaillant, Viessmann, Hamworthy, Megaflo, Gledhill, Baxi, Ideal and Andrews.
One joined-up service
We can help with the heating, hot water, gas and plumbing together, so you have one team to discuss the work with.
Commercial project experience
Work from across Oxfordshire
Take a look at the work, from boiler replacements to warehouse heating and school hot water. Each project explains what the customer needed and what our team did.
Independent customer feedback
Trusted by hundreds of customers.
See why customers choose Oxyplumb. Explore the feedback on our official Google and Which? Trusted Traders profiles.
Read Google reviews
Verified customer reviews
Which? Trusted Traders
4.9/5
from 260 reviews
99% of customers recommend Oxyplumb on the official profile.
Google and Which? rating figures checked on 21 October 2026.
Selected commercial clients
Trusted in demanding environments
From heritage properties to schools, manufacturing, logistics and high-performance facilities.
Local coverage
Based in Carterton. Working across Oxfordshire & the Cotswolds.
From Oxford and Witney to Abingdon, Burford and the Cotswolds, our commercial team supports workplaces, schools, care settings and hospitality premises. We’ll plan the work around your building, its people and the services you need to keep running.
Oxyplumb Commercial · advice & planning
Good decisions start with clear information.
Explore equipment choices, running costs and the practicalities of improving an occupied building.
Plan your plant-room upgrade
Know what to ask, what to compare and how to keep the building running while its heating and hot-water systems are improved.
Read the guideCompare running costs sensibly
Start with your building’s actual use, then compare changes on the same basis. A useful energy review explains the assumptions as well as the potential benefit.
Read the guideChoose hot water and pressure support
Storage, recovery, pressure and flow are linked, but they are not interchangeable. Here is how we help you work through the choices.
Read the guideUnderstand compliance responsibilities
A clear scope includes the responsibilities around the installation—not just the equipment. Use this guide to prepare questions for your project team.
Read the guide