Hardwood floors don’t need much, but they need the right things. Keep grit off, keep water off and keep the humidity steady, and a good floor will look right for decades.
Here’s a practical routine, the products and habits to avoid, and how to handle the swing from dry Chicago-area winters to humid summers.
A Simple Hardwood Floor Care Routine
| Task | How Often | Why It Matters |
|---|---|---|
| Dust mop, sweep or vacuum | A few times a week in busy rooms | Grit scratches the finish like fine sandpaper |
| Clean with a wood floor cleaner | Every week or two, or as needed | Lifts grime without flooding the floor |
| Wipe up spills | Right away | Standing liquid can spot the finish and swell the wood |
| Shake out rugs and mats | Every few weeks | Trapped grit and moisture end up on the floor |
| Check furniture glides | A few times a year | Worn glides scratch |
| Recoat | When the finish looks dull | A fresh coat renews the surface |
Adjust the timing to your house. The NWFA notes that maintenance schedules vary with use, wear and lifestyle.
Get the Grit Up First
The NWFA describes routine cleaning as sweeping, dust mopping or vacuuming with the bare-floor setting. Mohawk’s engineered wood care guide recommends a microfiber mop for dusting and warns that vacuums with a beater bar or rotating brush head should never be used on wood.
Damp Cleaning, Done Right
Use a cleaner made for the finish on your floor, as the NWFA recommends. Mist it onto a microfiber pad or cloth rather than pouring it on the floor, and let the floor dry completely before you put mats back down.
Spills and Pet Bowls
Wipe spills with a dry or slightly damp cloth, as the NWFA suggests, and don’t let liquid sit. A mat under pet bowls and potted plants saves a lot of trouble.
What Not to Use on Hardwood Floors
- Wet mops and steam mops. The NWFA warns that both damage the finish and the wood over time.
- Buckets of water. Mohawk calls flood mopping never recommended, since mop water can damage the floor and leave spots.
- Oil soaps, wax, polishes and detergents. Mohawk advises against these, along with abrasive cleaners and other household products.
- Beater bars and power scrubbers. Mohawk rules out both on wood floors.
- Online cleaning hacks. Hardwood Floors magazine, the NWFA’s trade magazine, warns that tips like baking soda, essential oils and bucket mopping can cause serious problems.
Home remedies are a gray area. Mohawk, for example, allows a diluted vinegar mix on some of its floors, so check your own floor’s care guide before you try anything homemade.
Protect the Surface
- Furniture glides. Hardwood Floors magazine recommends fabric-faced glides under furniture legs to prevent scuffs and scratches.
- Rugs at the doors. Breathable throw rugs inside and outside entries catch grit. The same article cautions that some non-skid rug pads can imprint on the floor, so choose pads carefully.
- Pet nails. Keep claws trimmed and in good repair.
- Sunlight. Area rugs shield the floor from UV, and Shaw Floors suggests drapes, shades and moving rugs and furniture now and then so the floor ages evenly.
Seasonal Humidity in Chicago-Area Homes
Wood takes on moisture in humid weather and gives it up in dry weather. That’s normal, and it’s why the NWFA recommends keeping homes between 60 and 80 degrees and between 30 and 50 percent relative humidity year-round.
Some manufacturers use slightly different ranges, such as 35 to 55 percent, so check your floor’s warranty paperwork too.
| Season | What the Wood Does | What to Do |
|---|---|---|
| Winter | Dries out and shrinks, so gaps can open | Run a humidifier and aim for 30 to 50 percent |
| Spring and fall | Shifts as the heat or air comes on | Watch a hygrometer during the changeover |
| Summer | Absorbs moisture and swells | Run the air conditioning or a dehumidifier |
Winter
Around Chicago, winter is the hard season for wood floors. When cold outdoor air gets heated indoors, its relative humidity drops sharply, as Wood Floor Business explains, and that dry air pulls moisture out of the wood.
The result is gaps between boards, and sometimes splits. The NWFA notes that gaps that appear and disappear with the seasons are normal. Large gaps, or gaps that don’t close in humid months, are worth having a professional look at.
A humidifier helps, and wide plank floors benefit the most, because wider boards show bigger gaps. Winter also brings road salt, which the NWFA warns leaves an abrasive white residue. Use mats inside and out, and clean up salty water quickly.
Summer
Humid summers push the other way. Wood swells, and if humidity stays high for long, boards can cup. Hardwood Floors magazine recommends a dehumidifier in the summer and wet months.
A cheap hygrometer takes the guessing out of all this. Check it a few times a season and adjust before the floor tells you something is off.
Signs Your Floor Needs More Than Cleaning
- The finish looks dull all over. The NWFA notes that floors can be renewed with a recoat, a fresh coat of finish, once they start to look dull.
- Worn traffic lanes. Paths through kitchens and halls lose their sheen first. Catching them early gives a recoat the best chance.
- Gaps that stay open. Seasonal gaps should close in summer. If they don’t, look for a humidity or moisture problem.
- Cupping or dark spots. These usually point to moisture, such as a slow leak or damp space below.
- Scratches into the wood. Damage through the finish may call for sanding and refinishing. The NWFA notes that solid wood floors can be sanded and refinished many times.
If a worn-out floor has you thinking about a new one, Quality Installs is a family-owned team of flooring installers in Glenview, and you can read more about our hardwood flooring installation work.
Light floors bring a few extra care questions, from finish choice to sunlight, and our guide to light wood flooring covers them. If you’re still deciding on wood at all, see whether hardwood flooring is right for you.