George Porter headed the home side in front with a bullet header in the first 10 minutes, having freed himself at the back post to get on the end of a Blair Turgott corner.
The two sides then exchanged penalties in quick succession. Richie Bennett equalised for Barrow before Turgott smashed in a similarly confident spot-kick into the top corner to restore the Ravens' lead.
Tobi Sho-Silva then moved into double figures for the season, nodding in Lee Minshull's header across goal.
In a much quieter second half, Sho-Silva tapped in his second and Bromley's fourth.
Report supplied by the Press Association
Match ends, Bromley 4, Barrow 1.
Second Half ends, Bromley 4, Barrow 1.
Substitution, Bromley. Bradley Goldberg replaces Shane McLoughlin.
Goal!  Bromley 4, Barrow 1. Tobi Sho-Silva (Bromley).
Alan Dunne (Bromley) is shown the yellow card.
Substitution, Barrow. Akil Wright replaces Lindon Meikle.
Substitution, Bromley. Alan Dunne replaces George Porter.
Substitution, Barrow. Ross Hannah replaces Liam Hughes.
Substitution, Barrow. Inih Effiong replaces Richard Bennett.
Jack Thomas (Barrow) is shown the yellow card.
Second Half begins Bromley 3, Barrow 1.
First Half ends, Bromley 3, Barrow 1.
Richard Bennett (Barrow) is shown the yellow card.
Goal!  Bromley 3, Barrow 1. Tobi Sho-Silva (Bromley).
Goal!  Bromley 2, Barrow 1. Blair Turgott (Bromley) converts the penalty with a.
Lee Minshull (Bromley) is shown the yellow card.
Goal!  Bromley 1, Barrow 1. Richard Bennett (Barrow) converts the penalty with a.
Connor Dymond (Bromley) is shown the yellow card.
Goal!  Bromley 1, Barrow 0. George Porter (Bromley).
First Half begins.
Lineups are announced and players are warming up.
Barrow's National League play-off aspirations were all but dashed as Bromley racked up a third straight win by triumphing 4-1 at Hayes Lane.