
Welcome to Oxyplumb
Domestic & Commercial Plumbing & Heating Engineers
We are a Leading Installer of Worcester Bosch & Vaillant Boilers.
What boiler are you looking for?
Your trusted local experts in plumbing, heating, and boiler services throughout Witney and beyond.
From new boiler installations to reliable plumbing repairs, the experienced team at Oxyplumb Domestic & Commercial is here to help.
Give our friendly office staff a call today to book your appointment — expert service is just a phone call away.




Domestic & Commercial Plumbing & Heating Services in Witney
With over 15 years’ experience, Oxyplumb Domestic and Commercial Ltd provides expert plumbing and heating services in Witney and surrounding areas. We specialise in gas, LPG, and oil boiler installation, servicing, and repairs for leading brands including Worcester Bosch, Vaillant, Viessmann, Ideal, and more.
Trusted plumbing and heating for homes and businesses — get started today!

Local Award Winning Which?
Trusted Traders
Our engineers are known for being punctual, respectful, and highly knowledgeable — delivering reliable service with a personal touch
No job is too big or small — from a simple tap repair to a full heating system installation, our skilled engineers deliver top-quality workmanship, backed by a 12-month warranty. Get in touch today for a fast, reliable quote and service you can trust.




"We go the extra mile to help our customers"
Gas Safe Registered Heating Experts Serving Oxfordshire & the Cotswolds
At Oxyplumb Domestic & Commercial, we’re fully Gas Safe (formerly CORGI) registered and qualified to install, service, and maintain natural gas, LPG, and oil heating systems.
We proudly provide reliable plumbing and heating services across Witney and a wide range of locations throughout Oxfordshire and the Cotswolds, including:
Witney, Carterton, Burford, Bampton, Clanfield, Faringdon, Wantage, Stanford in the Vale, Abingdon, Didcot, Oxford, Summertown, Highworth, Charlbury, Chipping Norton, Stow-on-the-Wold, Bourton-on-the-Water, Moreton-in-Marsh, Northleach, and surrounding villages.
Wherever you are, our expert engineers are just a call away — delivering trusted service with a 12-month workmanship guarantee.






Why Choose Oxyplumb?
Highly Trained Plumbers
We Respect Your Home
Trusted & Reliable
Fixed Price Repairs
Our plumbing and heating services include:
Boiler Repairs
Central Heating
Air Conditioning

We are Gas Safe registered
Oxyplumb takes gas safety seriously. All of our engineers are on the Gas Safe Register and will have their official identity card when you ask to see it. Gas Safe Register is the official gas safety organisation in Great Britain. It replaced CORGI on 1st April 2009. Gas Safe Register is responsible for the registration and regulation of gas engineers. Membership is mandatory for any company or engineer working with gas appliances.
Worcester Bosch Accredited Installers
Worcester Accredited installers are accredited by Worcester Bosch to install Worcester boilers and accessories to a premium standard.
We Specialize in Worcester Bosch boiler installations and our fully trained, highly qualified engineers are able to offer exclusive benefits to home owners.
- Free, no obligation quotes
- Extended parts & labour guarantees, up to 12 years*
- Professional friendly advice for your specific requirements
- New installations, servicing and repair work completed to the highest standard
- Peace of mind with Gas Safe & Oftec registrations
Read our excellent customer reviews

Quick and Efficient
Quick and efficient service. Managed to book in my boiler service at last minute. Would highly recommend Oxyplumb for their service and work.
K. Bray


Boiler Installation
I will be recommending Oxyplumb. The whole process was simple and clear with no pushy sales tricks. Brilliant company with a great team.
S. Rodgers


Fast Response
Lee attended as promised, he did a great job, even included a few extra bits not quoted for. I would recommend him any time!
N. Van Den Berg

FREE estimate or quotation
Whether you're planning a new boiler installation, need a quick repair, or just want some expert advice — our friendly team is here to help. Get in touch today and let’s get started.

Gas Safe Registered
Oxyplumb Ltd are authorized members of Gas Safe (registration number 622923) and can provide a number of gas/heating services for both domestic and commercial clients. We’ve yet to be stumped on any problematic boiler or central heating system we come across.