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Clean, repair or replace commercial carpet: how to tell which one you need
Tired carpet is not always worn-out carpet. Sort the problem into soil, wear or damage first, and the answer, and the right trade for it, usually becomes clear.
Soil, wear and damage call for different fixes
When a lobby or corridor starts to look tired, the first quote people ask for is often new carpet. Sometimes that is the right call. Often it is not. CRI’s troubleshooting bulletin warns that much of what passes for wear is really matting, crushing or soil damage, with the fiber still on the floor. That kind of carpet has years of service left in it and responds to cleaning.
The quickest way to a sound decision is to name the problem. Soil is dirt and residue held in the pile, and cleaning removes it. Wear is fiber that has been abraded away, and no visit brings it back. Damage is a physical fault such as a ripple, a separated backing or a burned tile, and repairing it is a job for an installer or flooring company. Most floors show some of each, so the answer often differs from one area of the building to the next.
The decision table
Use the table as a first sort when you walk your floors. The who-handles-it column shows where cleaning ends and installation work begins.
| What you see | Soil, wear or damage | Usual answer | Who handles it |
|---|---|---|---|
| Gray lanes that fade toward the edges | Soil packed into the pile | Clean: restorative extraction | Corridor |
| Flat, dull lanes with the fiber still full | Crushing or matting under the soil | Clean and lift the pile, then reassess | Corridor |
| Odor that returns after routine cleaning | Soil or spill residue in the backing | Clean: odor treatment at the source | Corridor |
| Thin pile or backing showing through | Wear: face fiber lost to abrasion | Replace the area or plan replacement | An installer or flooring company |
| Ripples or buckles across broadloom | Damage: humidity, cushion or installation | Repair: power-restretching | An installer or flooring company |
| Face pulling away from the backing | Damage: delamination | Repair or replace the section | An installer or flooring company |
| One stained, burned or torn carpet tile | Damage confined to one unit | Swap the tile, then clean around it | Owner or installer swaps; Corridor blends |
| A loop standing above the pile | Damage: one sprouted tuft | Snip it level; never pull it | Facility staff or an installer |
When cleaning is the answer
Soil is the most common reason commercial carpet looks older than it is. Grit tracked in from outside settles low in the pile, dulls the color and grinds against the fiber with every step. CRI 204 says those dry soils abrade fibers and significantly shorten useful life, which makes removing them the cheapest way to delay replacement. Restorative hot-water extraction flushes that buried soil out, and traffic lane restoration combines deep cleaning with pile lifting so flattened lanes stand back up where the fiber remains.
Smells and recurring spots belong in the same group. An odor that comes back after a routine pass usually means a spill reached the backing, and treating the source removes it rather than masking it. A carpet that grays again soon after a visit often holds residue from earlier cleaning, and a thorough rinse breaks that cycle. Once the floor is restored, a maintenance program keeps soil from building back up.
How the warranties define wear
Manufacturers draw a precise line around wear. CRI notes that wear warranties usually define it as loss of pile fiber, usually ten percent, from abrasive wear alone. Interface’s published warranty treats excessive surface wear as the loss of more than 10% by weight of the face fiber, and Shaw’s carpet tile warranty and Milliken’s hospitality package both set the limit at no more than 10% fiber loss by weight. Crushing, matting and traffic lanes sit outside that definition: Shaw excludes appearance change from pile distortion, and Milliken lists pile crushing and traffic lanes among conditions that are not defects.
Measuring fiber loss is a laboratory question. Milliken’s claim process, for example, calls for a worn sample and a square yard of spare carpet for an independent lab, and Interface asks for claims within 90 days of discovery with records showing its conditions were met. If you suspect true wear on a newer floor, read the terms of your own warranty before anything else, and keep your cleaning records where you can find them.
Repairs and tile swaps belong with an installer
Ripples and buckles across broadloom come from humidity, an inadequate cushion or poor installation, according to CRI, and the correction is power-restretching. CRI 104 adds that broadloom which was never power-stretched is prone to delamination, wrinkling and buckling. Delamination itself, the primary and secondary backings coming apart, needs an installer or flooring company to repair or replace the section. A single loop sticking up above the pile is simpler: CRI says to snip it level with the surrounding pile and never pull it, since pulling unravels the row.
Carpet tile changes the repair math, because one damaged unit comes out without disturbing the room. The owner or an installer makes that swap, ideally from spare tiles kept from the original installation. New tiles look brighter than their neighbors, so our carpet tile cleaning covers the replacement areas evenly so the new units blend into the floor. The carpet tile care guide explains how to label and store that spare stock.
Planning replacement before it turns urgent
Every carpet reaches the end of its service eventually, and capital plans need a date to work from. Lender tables give property owners one. Fannie Mae’s estimated useful life table sets common-area carpet at a 5-year life, and HUD’s capital needs table sets it at six for family properties and ten for elderly properties. Both documents describe these as standardized averages and say they are no substitute for judging the actual age and condition of the floor. For offices, a facility condition assessment for the State of Minnesota used a 10-year lifetime for both broadloom and tile.
Treat those figures as the point to inspect, not the point to rip out. A well-kept floor in an apartment common area can reach its table date still looking sound, while a neglected one wears through early, because real life follows traffic and care. The warranty term is no guide either: Shaw offers a 10-year warranty on some commercial broadloom and a lifetime warranty on carpet tile, a difference that reflects product line, backing and dye method. When replacement does come, the installer or flooring company handles removal, and California’s Carpet Stewardship Program, overseen by CalRecycle and run by CARE, covers carpet recycling in the state.
A cleaning-side opinion at the walkthrough
Before you approve a replacement budget, let us walk the floor. During the free walkthrough we look at the lanes, edges, seams and backing, and tell you which areas cleaning will bring back and which ones to show an installer. You get a written quote for the cleaning work, scheduled around your hours, with supervisor quality inspections after each visit, so you know what the carpet can still give you before you spend on new.
A few useful answers
Common questions.
How can we tell worn carpet from carpet that just needs cleaning?
Look at the fiber, not the color. Dirty or crushed lanes still have full pile that stands up when brushed against the grain. Worn carpet has thin pile or backing showing through, and that fiber does not return with cleaning.
When should a property start budgeting for new carpet?
Lender tables give a starting point: Fannie Mae sets common-area carpet at five, HUD at six for family properties and ten for elderly housing. Both call these standardized averages, so use the date to schedule an inspection, then budget from what the floor shows.
Can a few damaged carpet tiles be replaced without redoing the room?
Yes. The owner or an installer swaps the damaged units, ideally from spare tiles kept from the original job. We then clean the surrounding area so the new tiles blend in instead of standing out.
Is deep cleaning worth it on carpet that is due for replacement?
If the new carpet is a long way off, a restorative clean brings back appearance and removes the grit that keeps wearing the fiber. If it is going in soon, spot work and interim care keep the space presentable until then.
Who removes and recycles the old carpet when it is replaced?
The installer or flooring company removes it. In California, the Carpet Stewardship Program, overseen by CalRecycle and run by CARE, covers carpet recycling, so ask your installer how the old carpet will be handled.