PROHEAT - Plumbing and Central Heating

This is what PROHEAT - Plumbing and Central Heating was looking for in their logo design

I'm a sole trader starting out on my own. I need a logo that can be used for my van signage, business cards, letter heads and also printed/stitched into works uniforms.
I've decided on 'Pro Heat' as the company name logo must also include 'Plumbing and Central Heating'.
I'd also like the logo to incorporate both cold blue turning to warm glowing orange/red to signify the primary role of a heating company, or maybe a blue gas flame too.
Some nice jazzy art work to make PROHEAT stand out from the rest is also essential.
Any ideas I'd love to see previews! Read more