The fibre is
usually fine.

Sixteen-year-old turf under two mature ash trees. Both previous quotes were for a full tear-out and replacement at roughly nine thousand dollars.

The fibre was intact. What the lawn had was infill at less than half of specified depth, a decade of compacted silt around the base of the blades, a nap that had taken a permanent set in the traffic lanes, and mildew at the backing on the shaded north side that the owner had been blaming on the dog for a year.

Extraction, antimicrobial pass, infill top-up, and directional grooming. One visit, one afternoon, and the lawn has years left in it.