The first warm week of April, Revere exhales — windows open along the side streets, kids back out on the pavement, and every lawn in the city needs attention at once. HR Landscaping and Services meets that rush with cleanups: last fall's leaves out of the beds, winter sand off the grass, the first cut of the year taken high so the turf can find its feet. After that it settles into a weekly rhythm through the summer, mowing and trimming and keeping the edges honest, with mulch laid down where the beds have thinned. A yard that gets steady care in May looks like a different property by August. Green, even, unfussy — the kind of lawn a street notices without quite knowing why.