Your local area sales manager supports you through your entire commercial heating and hot water project.

Benefit not just from our broad industry knowledge and experience, but also from the personable service that you’d expect from Hamworthy. As we’re located across the UK, it’s easy to arrange a visit or phone call. You’ll find us friendly, knowledgeable and easy to deal with. 

If you’re not sure what solution is right for you, then just give us a call or book a free site survey. Your area sales manager will be able to provide you with more details on this. 

To find out who your local contact is enter the first part of your company postcode (rather than site location) into the box below.

Sales managers

Jason Fretwell, National Sales Director

Jason Fretwell

National Sales Director

Tel: 07557 001249

Worked in the industry for more than 30 years. Started as a heating engineer and worked in sales for distribution companies and manufacturers. Joined Hamworthy in July 2018.

Outside of work you might find me coaching an under 13’s football team, playing golf and walking the dog.

Contact Jason

Steve Jonson, Area Sales Manager at Hamworthy Heating

Steve Johnson

Tel: 07920 268529

Areas covered: Cumbria and North East of UK.

Over 20 years industry experience.

Outside of work you might find me cheering on Newcastle Utd or playing golf.

Contact Steve

Robert Kirk, Area Sales Manager at Hamworthy Heating

Robert Kirk

Tel: 07957 815419

Areas covered: Central London.

A qualified Building Services Engineer with over 30 years experience in the industry.

Outside of work you might find me ... clay pigeon shooting or taking part in other outdoor pursuits.

Contact Robert

Noel Lally, Area Sales Manager at Hamworthy Heating

Noel Lally

Tel: 07957 815392

Areas covered: Oxford, Milton Keynes and parts of the Home Counties.

Has been working in the heating industry for over 37 years in product consultant and service engineer roles.

Outside of work you might find me following Watford FC at home and away.

Contact Noel

Julie Moore, Area Sales Manager at Hamworthy Heating

Julie Moore

Tel: 07917 168710

Areas covered: West Midlands including Birmingham.

Worked in the industry since 1986.

Outside of work you might find me racing Enterprise sailing dinghies on the National circuit in the Summer. During the winter I take to the ski slopes of the French alps.

Contact Julie

Tony Moore, Area Sales Manager at Hamworthy Heating.

Tony Moore

Tel: 07957 815375

Areas covered: South West London.

Joined Hamworthy Heating in 2008. 24 years industry experience.

Outside of work you might find me refereeing the West London area on a Saturday afternoon.

Contact Tony

Dave Moulsdale, Area Sales Manager at Hamworthy Heating

Dave Moulsdale

Tel: 07957 815393

Areas covered: South West including Bristol and Bath together with South Wales.

Worked within the built environment all my career but specifically have 10 years’ experience in the distribution of commercial plumbing.

Outside of work you might find me playing the odd game of vets rugby, coaching rugby at my local club or trying to keep fit through running and cycling.

Contact Dave

Kevin Potter, Business Development Manager for Hot Water at Hamworthy Heating.

Kevin Potter

Business Development Manager -
Hot Water Solutions

Tel: 07957 815391

32 years industry experience.

Outside of work you might find me at my local water polo club which I help run. I've also got my Private Pilot's licence and am a keen golfer.

Contact Kevin

Bob Smith

Bob Smith

Tel: 07957 81 54 02

Areas covered: South & West Yorkshire, including Sheffield and Leeds

Started working in the industry in 1990 with experience in water treatment, mechanical chimney draught, water heaters, boilers and CHP.

Outside of work you might find me spending time with my family, looking after my vegetable garden, walking or reading.

Contact Bob

Trevor Struck is Hamworthy's sales manager for South Central England.

Trevor Struck

Tel: 07789 506835

Areas covered: Central South England including Hampshire, Dorset, Wiltshire and parts of Surrey.

Over 30 years experience at Hamworthy, joining as an apprentice and moved from product manager to join the sales team.

Outside of work you might find me fishing, cycling and relaxing with my family.

Contact Trevor

Stuart Tuner, National Sales Manager at Hamworthy Heating

Stuart Turner

Tel: 07795 240689

Worked with Hamworthy since 1988. Now National Account Manager working across the UK.

Outside of work you might find me enjoying one of my motorbikes or taking something apart to see how it works!

Contact Stuart

Dave Ward

Tel: 07957 815388

Area covered: East Anglia

Started working for Hamworthy as a service engineer in 1998 before moving to the sales team in 2018.

Outside of work you might find me outdoors! I’m a scout leader of a group of 30 boys and girls aged 10-14. I’ve got rock climbing and hill walking qualifications, so I enjoy these activities plus canoeing, mountain biking and camping with my scouts and family.

Contact Dave

Sales agents

MMS McDowall Modular Services

Areas covered: Scotland
Tel: 0141 336 8795


HVAC Supplies Ltd

Areas covered: Northern Ireland
Tel: 02890 777737



Areas covered: Ireland
Tel: 00 353 141 91919


Shaun Lewis-Wilkes - Cambria Modular Solutions

Areas covered: North West of England and Wales
Tel: 07823 538322