Gas safe approved
Our engineers are all Gas Safe approved. You're in safe hands.
Get your new boiler for less than you think
Deals include boiler, installation and 12-year guarantee
Start with an instant online quote
Rated 4.8 out of 5 on Trustpilot
Free Online Quote
Fast, free & no-obligation - it takes less than 60 seconds
Pick An Install Date
It couldn't be easier to arrange your installation
We Install
Installation by our local gas-safe engineers
Free Online Quote
Fast, free & no-obligation - it takes less than 60 seconds
Pick An Install Date
It couldn't be easier to arrange your installation
We Install
Installation by our local gas-safe engineers
Our Complete Care Package
- FREE Gas Safety Certificate (CP12)
- 50% Off First Year's Boiler Service
Full System Power Flush
Property Protection Cover
Waste Disposal Guarantee
Limescale Reducer
Shock Arrestor
Optional Service Plan
Only £10/month
Includes annual service + reminders + peace of mind
WHAT OUR CLIENTS SAY
J
" Absolutely fantastic service! When our heating system failed in winter, they responded immediately and had everything fixed within hours. The technician was knowledgeable and explained everything clearly. Truly a lifesaver!
Sarah Johnson
Verified Customer
★★★★★
J
Emergency Service
" Professional from start to finish. The team installed our new eco-friendly boiler efficiently and left the workspace spotless. We've noticed significant energy savings already. Highly recommend their services!
Michael Chen
Verified Customer
★★★★★
F
Commercial Installation
Our restaurant's heating system upgrade was handled perfectly. They worked after hours to avoid disrupting our business and completed the project ahead of schedule. Exceptional commercial plumbing expertise!
The Bistro House
Commercial Client
★★★★★
"
I used this great company on a number of occasions, always on time. The highest standard of workmanship I have seen on builds . A great team of staff, polite and efficient. You could not ask for a better company to carry out any plumbing, gas works. I will be using again on our next build.
Verified Customer
Emergency Service
"
Used this business a couple of times very professional and really happy with the work that was under taken boiler service, leaking tap reasonably priced too would definitely use again.
Verified Customer
Commercial Installation
"
I had a new boiler fitted by DD Davis Ltd, and I couldn’t be happier with the service! The team was professional, efficient, and really knew their stuff. They arrived on time, completed the installation quickly, and left everything clean and tidy. The new boiler works perfectly, and I’ve already noticed a big difference in my heating. I highly recommend DD Davis Ltd for their top-quality workmanship and excellent customer service. Thanks again for a fantastic job!
Local Customer
Commercial Installation
Why choose DD Davis Ltd?
Manufacturer accredited
We are proud to be Vaillant and Worcester Bosch Accredited Installers.
Members of Trustpilot
Rated 4.8 out of 5 on Trustpilot with over 60 genuine reviews from our customers.
Spread the cost
With our range of flexible payment plans, we're guaranteed to find a plan that suits your budget.
Local Gas Safe Installers
Every one of our installers is a friendly, Gas Safe registered installer with years of experience installing boilers. They’ll take care of your house like it was their own, and always wear a smile.