Rug Hole Repair

How Holes Happen

• Moths. The most common cause we see. Larvae eat wool pile and wool wefts, typically in undisturbed areas — under furniture, in storage — and the damage is usually discovered as bald spots or holes long after the eating started. Details in our moth damage guide.
• Wear-through. Decades of the same traffic lane grind pile to the foundation, then through it. The hole arrives gradually, announced by a whitening line of exposed warps.
• Burns. Fireplace embers, dropped cigarettes, a tipped candle — concentrated heat that destroys pile and often foundation in one event.
• Pet damage. Chewing and determined scratching, usually concentrated at corners and edges, and usually abrupt.
• Furniture punctures. A caster or sharp leg grinding on one point, or a tear during moving — mechanical damage that breaks foundation threads outright.

Why Holes Grow

A hole is not a stable flaw — it’s an open edge in a tensioned structure. Every knot in a hand-knotted rug is held by the warps it’s tied around and the wefts packed against it. At a hole’s rim, those threads are severed and unanchored: nothing holds the boundary knots except friction.

Ordinary life then works on that edge continuously. Foot traffic flexes it, and every flex works another thread loose. Vacuum suction pulls at the rim — a beater bar can strip a row in one pass. The result is that a hole enlarges a little every week it’s in service, and repair cost scales with it. The difference between repairing a hole this month and next year is routinely the difference between a modest reweave and a structural rebuild.

Triage: Stopping the Spread

Until repair, the job is simply to stop the edge from moving:

• Stabilize the rim. With a needle and cotton thread, work loose stitches around the hole’s edge — just enough to keep boundary threads from shifting. A hand-stitched (never glued) fabric backing behind the hole adds protection.
• Take it out of traffic. Move the rug, or rotate the hole out of the walking lane. If it must stay in place, keep furniture legs off the damaged zone.
• Vacuum around, not over. No suction and no beater bar across the hole or its rim.
• If moths made the hole, treat first. Repairing a rug with an active infestation feeds new wool to the larvae; moth treatment comes before repair, always.

Repair Options by Size & Value

• Small holes (up to a few inches): reweave, invisibly. Foundation rebuilt, matched wool knotted in, pile leveled — on a hand-knotted rug of any real value this is the standard of care, and done well the repair disappears. The full process is covered in our reweaving guide.
• Medium holes: reweave or patch. Reweaving remains the quality answer, but as area grows, so does cost, and for mid-value rugs a well-fitted patch from a donor rug becomes a defensible economy. This is the honest fork in the road — see the patch question below.
• Large holes: structural rebuild — or an honest conversation. Rebuilding a large void means recreating foundation and design across it: significant bench time, priced accordingly. For antiques and family pieces the work is routinely justified. For ordinary rugs, a workshop owes you the comparison against replacement cost before you commit — and ours will make it plainly.

The Patch Question

Patching sets a piece cut from a sacrificial donor rug — matched as closely as possible in weave, color, and design — into the hole and secures it by hand. It’s faster and cheaper than reweaving, and on a mid-value rug with a large hole it can be the rational choice: structurally sound, visually decent, economically proportionate.

Its limits are permanent, though. A patch is always someone else’s weaving — the knotting rhythm, wool, and dye lots never truly match, so it reads as a repair to any trained eye and to most untrained ones at close range. On anything valuable, collectible, or loved, Ghorban’s position is consistent: reweave. A patch preserves function; a reweave preserves the rug. Appraisers agree — a patched antique and a rewoven antique are valued very differently.

Burn Holes Specifically

Burns divide by what the fiber did with the heat. Wool chars — it resists flame, so a dropped ember typically destroys pile depth but often leaves foundation singed rather than gone. Charred wool is clipped out, edges cleaned, and the area reknotted; shallow burns sometimes need no foundation work at all. Synthetics melt — heat fuses fibers into a hard, glassy scar that cannot be combed out or reknotted over. The melted mass must be cut away entirely, usually leaving a larger repair than the original burn, on a rug whose construction rarely justifies fine handwork. It’s one more entry in the long ledger of reasons natural fiber earns its price.

Cost Logic

Hole repair pricing follows the same drivers as all structural work: the area to rebuild, the knot density and design intricacy inside it, the materials to match, and the condition of the surrounding foundation the repair must anchor into. A small reweave in a coarse rug is a modest invoice; the same hole in a fine silk piece is not. Two rules of thumb hold across all of it: the sooner a hole is repaired the less it costs, and photographs are enough for a workshop to give you a realistic written range — our repair studio does exactly that before any work begins.

Frequently Asked Questions