We are DW Dunn Ltd - a privately owned family company.

DW Dunn Ltd is an established privately owned family company based in Ewen near Cirencester. Our fully qualified plumbers, gas, oil and AGA engineers provide the full range of plumbing and heating services together with Kinetico Water Softener installation and maintenance.

We cover the whole of the Cotswolds including Cirencester, Fairford, Lechlade, Swindon, Cheltenham, Stroud and Malmesbury.

We're Social

We're Local

D W Dunn Ltd, Purlieus Barn, Ewen
Cirencester, Glos. GL7 6BY


Come rain or shine...


Delivering a quality service is key to our success, which is why we believe in employing professional tradesman. Each of our staff not only hold at least one nationally recognised qualification within the plumbing and heating industry but importantly, they hold a passion and enthusiasm for delivering the very best customer service.

Our commitment to quality as well as the health and safety of our clients and staff means:

  • We are Gas Safe and OFTEC (oil) Approved - our installers are fully qualified and have the required industry qualifications

  • We employ an independent dedicated Health & Safety advisor to ensure our customers and staff are always as safe as possible

  •  We are verified by Checktrade.com - to help you find the right trade or service

  • We invest in ongoing training - to ensure our engineers are up to date with changing regulations and developments

  • We are a Worcester-Bosch Gold Approved installer & can supply and install new Worcester gas and oil boilers with up to 10 years guarantee

Here's a few examples of what we do...


We look after private house-holds, rental properties, holiday homes, stately homes and commercial/retail properties and can install, service and repair all brands of heating and hot water appliances including AGA/Rayburn, we are an approved Worcester Bosch boiler installer for gas and oil boiler installations.


Rental property


As a landlord you need peace of mind that your property is safe for your tenant and if you have a problem, you want a quick and cost-effective fix. We provide the regulatory checks and servicing for our landlord customers across the Cotswolds.

Holiday Homes

At DW Dunn Ltd we specialise in working with holiday home owners, agents and guests to ensure your property’s heating, hot water and plumbing is working efficiently and in a timely way. We understand the pressures of holiday home ownership and can provide annual gas safety-certificates as well as annual servicing for gas/oil boilers, AGA’s and hot water systems.


Lakes By Yoo Luxury Holiday Properties


We have maintained the heating, hot water and plumbing at The Lakes By Yoo near Lechlade for many years providing excellent care to the owners and guests in a timely and discreet manner. Owning a second home can be a worry, DW Dunn Ltd and Gloucestershire-Softeners (our Kinetico Water Softener dealership) can help take some of the hassle away from you with our second to none service.

Scheduled and reactive maintenance when you need it the most!


Water Softeners

Kinetico Dealership

Gloucestershire-softeners is our Kinetico Water Systems dealership.

We have a range of non-electric Kinetico Water Softeners that suit all domestic and commercial properties and provide drinking water filters from simple in-line filters to Reverse-osmosis systems.

We offer sales, service, maintenance and removal/re-fitting when you move house.