How to Protect Hardwood Floors from Seasonal Changes

SEC Construction Services
Jul 27
2 min read

Hardwood floors are a timeless investment, offering warmth, elegance, and value to any home. But with the changing seasons in Pittsburgh—especially the humidity of summer and the dry chill of winter—your beautiful wood floors may be put to the test. Without proper care, seasonal fluctuations can lead to warping, gapping, or even cracking.

At My Guys Remodeling Experts, we specialize in hardwood flooring installation and maintenance. Here’s how to keep your hardwood floors looking their best year-round:

How to Protect Hardwood Floors from Seasonal Changes

1. Understand How Wood Reacts to Seasons

Wood is a natural material that expands and contracts with changes in temperature and humidity:

Summer (High Humidity): Floors can absorb moisture and swell, leading to cupping or raised edges.
Winter (Low Humidity): Dry air can pull moisture from the wood, causing it to shrink and create gaps.

Awareness is the first step toward prevention.

2. Maintain Consistent Indoor Humidity

The ideal humidity level for hardwood floors is between 35–55%. Here’s how to achieve that:

Use a Humidifier in Winter: Keeps floors from drying out and shrinking.
Use a Dehumidifier in Summer: Prevents excess moisture from being absorbed into the wood.
Install a Whole-Home HVAC System with Humidity Control: This is the best way to regulate indoor climate automatically.

3. Let the Wood Acclimate Before Installation

If you’re planning new hardwood floors, acclimation is key. Before installation, the wood should sit in your home’s environment for a few days to adjust to the temperature and humidity levels. This reduces the risk of future movement or damage.

At My Guys, we never skip this step—we do it right the first time.

4. Protect Your Floors with Proper Finishes and Sealants

Modern finishes and sealants add a protective layer that minimizes moisture absorption. Make sure:

Your floors are professionally sealed.
You recoat floors as needed (every few years depending on wear).
You avoid using wax or oil-based cleaners unless recommended by your flooring manufacturer.

5. Practice Good Cleaning Habits

Dust and dirt act like sandpaper on wood floors, especially when moisture is involved. Here’s how to prevent seasonal grime from damaging your floor:

Use Mats and Rugs: Especially near entrances.
Sweep or Vacuum Regularly: Use soft bristle brushes or hardwood-safe vacuum attachments.
Avoid Wet Mops: Excess water can seep into cracks and cause swelling.

6. Inspect and Maintain Annually

Seasonal changes happen every year—so make floor inspections part of your routine. Check for:

Gaps or cupping.
Scratches in the finish.
Signs of moisture damage.

If you spot anything out of the ordinary, My Guys can help you repair or refinish before it becomes a bigger issue.

Trust the Hardwood Experts

Hardwood floors are a major investment—but with the right care and a little seasonal awareness, they’ll last for decades. Whether you're looking to install, refinish, or repair hardwood, My Guys Remodeling Experts are here to help. We understand Pittsburgh’s unique climate and build every project to stand the test of time.