Possible Clues:

• See 26 Across
• Keen on son making pass swiftly
• Gamble with broom?
• Chimney worker
• Expanse of blubber under lass's rear
• Little in the odds to make it a popular gamble
• A month in which we do cleaning
• 4-0 series win, e.g
• Word with "chimney" or "clean"
• Win four out of four, say