How Often Should You Clean Your Carpet? A Simple Schedule

Most homes should have carpet professionally deep cleaned every 12 to 18 months, which is the interval the Carpet and Rug Institute recommends. Homes with pets, kids or heavy foot traffic usually do better at every 6 to 12 months. In between, vacuum at least once a week.

You vacuum on Saturday and by Wednesday the hallway looks tired again. The spot by the back door never quite goes away. Company is coming next month, and you are trying to remember the last time the carpet was actually cleaned. Was it two years ago? Three?

If you are asking how often should you clean your carpet, you are not behind. Most people have no schedule at all. The good news is that the right schedule is simple, and it depends on just a few things about your home.

How often should you clean your carpet?

Start with the baseline. The Carpet and Rug Institute, the trade group for carpet manufacturers, recommends a professional deep cleaning every 12 to 18 months and vacuuming at least once a week. That fits a household with adults, no pets and normal traffic.

From there, adjust for how hard your carpet works. These ranges are common industry guidance, not hard rules:

• Adults only, no pets, shoes off at the door: every 12 to 18 months
• Kids, or one pet: about once a year
• Several pets, heavy traffic, or light colored carpet: every 6 to 12 months
• Stairs, hallways and the family room: these wear first, so they can be done between whole house cleanings

You do not have to clean every room on the same schedule. A guest bedroom that nobody walks through can wait. The path from the garage to the kitchen cannot.

What changes the schedule for your home?

Soil is the main thing. Dirt that gets walked into carpet does not sit on top. It works down into the fibers, where a vacuum has a harder time reaching it, and the carpet starts to look flat and gray in the places people walk most.

Central Ohio adds its own schedule. Winter means road salt and slush tracked in from the driveway. Spring means mud. If you live in Lancaster, Columbus or anywhere across Fairfield, Licking or Delaware County, the stretch from December through April is when entry carpet takes the most abuse. A cleaning in spring clears out what winter left behind.

Pets change things too. Hair and dander are a vacuuming job, but accidents are different. The sooner a pet spot is treated, the better the odds. Many stains come out, but results depend on how long the stain has been there and whether it is permanent.

A few habits stretch the time between cleanings:

• Put a mat at every outside door, and take shoes off inside
• Vacuum traffic areas twice a week instead of once
• Blot spills right away with a clean white cloth. Blot, do not scrub (here is how to get coffee stains out of carpet)

Does the way carpet is cleaned change how often it needs it?

Yes, and this is the part most schedules leave out.

Carpet that feels stiff or looks dingy again a few weeks after a cleaning usually has cleaning solution left in it. That leftover residue grabs dirt. The carpet gets dirty faster, so it needs cleaning sooner, and the cycle repeats.

That is the problem the Downey Double Clean was built to solve. Our residential carpet cleaning visit has five steps, and the middle three are the Double Clean: we precondition the carpet, scrub it with a counter rotating brush machine, then finish with a clear water rinse using a High Flow Extractor. In our experience, steam cleaning alone removes soil but cannot remove all the residue. The clear water rinse is what takes it out.

Less residue means carpet stays clean longer, which means you are not calling us back sooner than you should have to. You can read how each step works on our Downey Double Clean page.

Can you clean carpet too often?

It is a fair question, and the honest answer is that a proper professional cleaning once or twice a year will not hurt your carpet. The Carpet and Rug Institute notes that professional cleaning is sometimes required to keep a carpet warranty valid, so it is worth checking the paperwork that came with yours.

Where people run into trouble is with frequent do it yourself shampooing. Rental and home machines can leave the carpet wetter and leave more soap behind, and soap left in the fibers is the residue problem all over again. If you use a home machine between professional visits, go light on the solution and make extra passes with plain water.

Timing matters more than frequency. After a Downey Clean visit, carpet dries in 12 to 24 hours, so pick a day when the room can rest. We explain what affects that in our guide to how long carpet takes to dry after cleaning.

How do you know it is time?

If you cannot remember the last cleaning, look for these signs instead of the calendar:

• Traffic lanes still look dull or gray right after you vacuum
• The carpet feels flat or matted where people walk
• A spot you cleaned keeps coming back
• A room smells stale even after vacuuming
• It has been more than 18 months

Any one of these is a reasonable trigger. So is a date on the calendar. Many families book before the holidays so the house is ready for guests, or in spring once the salt and mud are done for the year.

Frequently Asked Questions

How often should you clean your carpet if you have pets?

With pets, plan on a professional cleaning every 6 to 12 months and vacuum at least twice a week. Treat accidents right away, because fresh spots respond better than old ones. Downey Clean offers an enzyme powered carpet deodorizer as an add on for pet odor. Many stains and odors improve, but results depend on how long they have been there.

Is it enough to clean carpet once a year?

For most homes, yes. Once a year sits inside the 12 to 18 month interval the Carpet and Rug Institute recommends for professional deep cleaning. Homes with several pets, young kids or heavy foot traffic often need the busiest rooms done more often, about every 6 months.

Can you clean your carpet too often?

Professional cleaning once or twice a year will not harm carpet. Problems usually come from frequent home shampooing that leaves soap and extra moisture behind. Leftover soap attracts dirt, so the carpet looks dirty again sooner. If you clean at home between professional visits, use less solution and rinse with plain water.

What time of year is best to clean carpet in Ohio?

Any season works. Spring is popular in central Ohio because it clears out the road salt and mud tracked in over winter. Fall is popular with families getting ready for holiday guests. Downey Clean schedules weekday appointments, including weekday evenings, all year.

How often should office carpet be cleaned?

It depends on foot traffic. Entrances, hallways and break rooms soil fastest and need attention more often than private offices. Downey Clean uses the same five step process for commercial carpet as for homes, and commercial carpet cleaning is priced by the square foot. Call 614-443-0543 to set up a schedule that fits your building.

Not sure where your carpet falls on the schedule?

Downey Clean is a family owned company, in business since 1897, and we serve Lancaster, Columbus and homes across central Ohio. Every cleaning is backed by our 72 hour guarantee: if any area needs to be addressed again, contact us within 72 hours and we complete the work at no additional charge.

Tell us about your home and we will tell you honestly whether your carpet needs cleaning now or can wait. Call 614-443-0543 any time, or request a free estimate.