QUALITY.
WITHOUT COMPROMISE.

OWB Developments is a trusted provider of comprehensive maintenance and development services.

We specialise in the installation and servicing of plumbing, heating, smart thermostat installations, air source heat pumps (ASHP), and oil fired boiler installations, servicing, and breakdown. With a commitment to quality craftsmanship, customer satisfaction and reliable service, we proudly serve residential and commercial clients across Suffolk.

Whether you're building a new home, renovating an existing space or need prompt repairs, our experienced professionals are equipped to handle all your plumbing and heating needs. From installing state of the art water heaters, boilers and energy-efficient heating systems to maintaining plumbing systems, we provide seamless, cost-effective solutions designed to improve comfort, safety and efficiency. Trust us to deliver results that ensure your systems function flawlessly and efficiently.

"Thanks to OWB developments our new bathroom fits our needs perfectly and they left the place so clean and tidy! "

- Zoe T

"Our new water softner has been a game changer, thanks OWB for sourcing and installing so quickly."

- Anthony M

"OWB updated our antiquated heating system, new boiler, pipes and radiators. It has made such a difference this winter."

- Hannah A

Here's what our customers say

OFTEC Registered Heating Technician

Energy & Utility Skills Register

Hot Water Systems & Safety

Plumbing, Heating & Mechanical Engineering

EXCELLENCE GUARANTED.