About Us
The Specialists in Fluid Circulation
Established in 1966 as GM Treble and undergoing a rebrand in 2021 to Trebles, Trebles has over 50 years experience in the pump and fluid circulation industry. The Trebles brand is still the largest independently owned pump distributor and fluid circulation specialist in the UK.

National Coverage
From the Heart of the Midlands
From its head office, national distribution centre and manufacturing facility in Wolverhampton, Trebles not only distributes pumps nationwide, it also offers unrivalled technical knowledge across all pump types and suppliers.
Not content with just offering its huge distribution abilities, Trebles also operates a service and maintenance department, along with its own in-house manufacturing capability
What Trebles Customers Think…
Trebles Success Stories…

Paradise Circus Heating & Chilled Water Services
Trebles Technical Expertise Reliance on Trebles expertise to specify pump sets…

NHS Covid Compliant Booster Set Replacement
Trebles Supply & Commission New Booster Set for NHS As part…

Covid Compliant Portable Handwash Stations
Trebles Supply Covid Compliant Handwash Units When the exciting news was…
Trebles Accreditations & Memberships







The Trebles Sales Team…
This is the team out on the road and face to face with customers around the UK. Want to arrange to speak with a team member? Simply contact through the contact form below…

Andy Koumorou
Area Sales

George Gorodkin
Area Sales

Brenda Rees-Jones
Area Sales Manager – South West

Gary Stott
Regional Manager – North & East Midlands

John Brown
Regional Manager – London & South East

Brandin Osiecki
Sales Engineer

Richard Stirch
Business Manager – Industrial Pumps

Simon Ferguson
Regional Manager – West Midlands

Wendy Davis
Sales Manager – Industrial Pumps
Join our team
Want to join the Trebles Team? Take a look at the careers page…
Latest News

Trebles MD Walks 26 Miles for Charity
Trebles Wins JS Wright Supplier of the Year

New Trebles RAC Packs
New Trebles RAC Packs The latest product to come out of the Trebles Manufacturing department is the Trebles Run-Around-Coil Sets.…

Trebles Wins Supplier of the Year
Trebles Wins JS Wright Supplier of the Year