Commercial Cleaning
Commercial carpet takes far more traffic than any home, which means more sand ground into the fiber and faster wear — the businesses whose carpet lasts are the ones on a real maintenance cycle, not the ones who wait until it looks bad. Spiker provides commercial carpet, tile and upholstery cleaning for offices, retail, medical and hospitality across the Sacramento Valley, using hot water extraction (commonly called steam cleaning) with a proper rinse so the carpet stays clean longer instead of re-soiling in a week. Work is scheduled after hours so nothing interrupts operations, and rates are quoted by walk-through on a maintenance cycle rather than reactive one-off cleanings.
What actually matters
Commercial flooring fails differently than residential. It is almost always low-pile loop or glue-down, it sees far more traffic, and it fails in predictable places — entryways, elevator lobbies, the path from the door to the front desk, and under rolling chairs.
The single highest-return thing a commercial property can do is proper entry matting. Most soil in a building walks in through the front door, and adequate matting captures a large share of it before it ever reaches the floor. We will tell you that even though it reduces how often you need us, because we would rather have the account for ten years.
The economics only work on a cycle. Reactive cleaning — waiting until the carpet looks bad — means the soil has already abraded the fiber and the appearance never fully returns. Interim maintenance on high-traffic zones between full restorative cleanings costs less overall and keeps the floor looking consistent instead of swinging between clean and terrible.
A cheap commercial job that skips the acid rinse leaves alkaline residue behind, and residue is sticky, so the floor looks dirty again within weeks. That is why the lowest bid usually costs more over a year, not less.
What is actually included.
Ours, and the cheap version.
| Spiker | A very low advertised price | |
|---|---|---|
| Price you are quoted | Volume contract rates, $200 minimum, published before you call | Advertised figure; the real number arrives once somebody is in your living room |
| What counts as a room | Up to 15×15 ft, stated in writing. A staircase is one room | Commonly undefined — hallways, closets and foyers become rooms on arrival |
| Dwell time | Real dwell before extraction; chemistry needs minutes to break an oil bond | The first step cut, because it looks like standing around |
| Acid rinse | Always. Neutralises the alkaline and carries residue out | Usually skipped — the customer cannot see it on the day |
| Pre-vacuum | Every job. Free if you do it, $25/room if we do | Often assumed to be part of the machine |
| Furniture | We clean around it and say why moving it back onto damp carpet causes mildew | Moved and set back the same day |
| Pet urine | UV-mapped first, then flooded and extracted — an attempt, never a guarantee | Surface pass, often sold as removal |
| What you are told | What will not come out, before the work starts | After the invoice |
How we do it.
Same four phases, every job.
Inspect
We walk the job with you before anything gets wet. Fiber identification matters more than most people realize — a burn test or a close look at the pile tells us whether we are dealing with nylon, polyester, olefin or wool, and each one takes a different chemistry. We find the traffic lanes, the filtration lines along baseboards, the spots you have already tried to treat, and we tell you honestly which ones will come out and which ones will not. A stain that has been sitting in a jute backing for two years is a different conversation than last week’s coffee, and you deserve to hear that before we start rather than after.
Pre-treat
Pre-spray goes down matched to what we found in the inspection, and then it sits. Dwell time is the step cheap jobs skip because it looks like nothing is happening, and it is the step that does most of the work. Chemistry needs contact time to break the bond between soil and fiber. Spray and immediately extract and you are just rinsing the surface. On heavy traffic lanes we agitate with a groomer to drive solution down to the base of the pile where the soil actually lives.
Clean
The machine stays in the truck. That is not a detail — a truck-mount produces heat and vacuum that no portable unit can approach, and vacuum is what determines whether soil leaves the building or settles back into the fiber as it dries. We work in overlapping passes with dry strokes between wet ones. Hot water extraction is the method the Carpet and Rug Institute and most major carpet manufacturers publish, and for most carpet it is the method required to keep the warranty valid.
Protect
We groom the pile so it dries standing up instead of matted flat, set up airflow, and apply protector where it makes sense for the fiber. Then we walk it with you and tell you the truth about the next twenty-four hours — what will look different when it dries, what might wick back and need a second pass, and how long to stay off it. Most callbacks in this trade are not cleaning failures. They are expectation failures.
Commercial Cleaning questions
we actually get asked.
Yes. Commercial work is scheduled around your operation, including evenings and weekends. Nothing should interrupt your business.
By walk-through. Square footage, fiber and backing type, traffic level, access and frequency all affect it. Contract rates on a maintenance cycle come in below one-off pricing.
Cleaning high-traffic zones on a shorter cycle between full restorative cleanings. It costs less overall and keeps the floor consistent rather than swinging between looking clean and looking terrible.
Yes. Medical work has specific requirements around scheduling, chemistry and documentation, and we work to whatever your facility protocol requires.
There is no fixed schedule. Two adults with no pets and no kids will usually go 12 to 18 months. Add animals and it moves to 6 to 8 months. Animals plus children is closer to every 6 months, with protector annually or sooner. The real answer is the carpet — when oils build up enough that the traffic lanes look grey, it is already overdue.
Now the numbers.
Every one up front.
Extras, priced the same for everyone.
What is actually in your carpet
Body oils build up in the pile — off bare feet, off shoes, out of the air from cooking. On their own they are a soil problem. Combined with sand they become something worse: loose sand falls to the base of the pile where it does less damage, but sand landing on an oily surface sticks to the top of the fiber, exactly where every footstep grinds it in. The abrasion moves off the base and onto the wear surface.
Why that matters more than how it looks
Sand is what wears out carpet. Not traffic — traffic is just what presses it in. Every step files a little more off the fiber, and once the fiber opens and blooms, the colour is gone permanently. No cleaning brings it back.
What we do
Alkaline pre-spray to release and suspend the oils, because alkalinity is the only thing that breaks the bond between oily soil and fiber. Dwell time so the chemistry can actually work. Hot water extraction at 230–250°F from a truck-mounted machine. Then an acid rinse to neutralise the alkalinity and return the fiber to neutral pH — skip that step and the carpet is left sticky and resoils within weeks. Then 400+ CFM of vacuum recovery, which is what takes the suspended soil, the spent chemistry and the loosened sand out of the building instead of leaving it to dry back into the pile.
▸ ADD-ONS ARE ON TOP OF BASE RATES · $200 MINIMUM SERVICE CHARGE
Every job gets pre-vacuumed. The only question is who does it.
Dry soil has to come out before any moisture goes down. Once water hits loose grit it becomes mud in the pile, and no amount of extraction fully recovers it. This step is not optional on any job we run — skipping it is how cheap operators make carpet look worse a week later.
PRE-VACUUM INCLUDED IF YOU DO IT · $25 PER ROOM IF WE DOWhy we will not move your furniture back onto wet carpet.
This is the single most common callback in this trade, and it is entirely avoidable. When a company moves furniture, cleans underneath, and sets it back down on damp carpet, that carpet cannot dry. Foam blocks and plastic tabs do not create enough airflow to fix it — they lift the legs, not the furniture. What follows is trapped moisture and the odour that comes with it, held under the piece where nobody looks until it smells.
WE CLEAN AROUND FURNITURE · MOVING IT BACK ONTO WET CARPET CAUSES MILDEWCommercial Cleaning across
six cities.
Ready when you are.
One call. Cleanest floors you've had.
GALT (916) 919-7642 · LODI (209) 663-0823 · MON–SAT · 9AM–5PM
$200 MINIMUM SERVICE CHARGE · WE DO NOT MOVE FURNITURE · PRE-VACUUM REQUIRED