is it ok to store firewood in your garage

Safe to Store Firewood in Garage? The Ultimate Guide

By David AndersonJanuary 16, 2026

Winter's chill is just around the corner, and that means it's time to stock up on firewood. But where's the best place to store it? Your garage might seem like a convenient option, but is it really the safest and most suitable choice? Let's delve into the pros, cons, and best practices for storing firewood in your garage.

Before we explore the intricacies of garage storage, it's essential to understand that firewood should be dry, with a moisture content of around 20% or less. Properly dried wood burns efficiently and produces less smoke. So, let's first discuss the implications of garage storage on your firewood's moisture content.

Moisture Content and Garage Storage

The primary concern with storing firewood in your garage is the moisture level. Garages can be damp and humid, which is the ideal environment for mold and wood-eating pests to thrive. Here's how the garage's environment can affect your firewood:

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Best - How to Build a Simple Firewood Shed That Keeps Wood Dry All Year A well-built firewood shed is one of the best investments for anyone who heats with wood or enjoys outdoor fire pits. By protecting firewood from rain while allowing plenty of airflow, you can keep your wood dry, organized, and ready to burn whenever you need it. Why Store Firewood Properly? Proper storage helps wood season faster and burn more efficiently. Benefits include: Drier firewood. Easier lighting. Less smoke. Higher heat output. Reduced mold and rot. Keeping wood off the ground also discourages insects and moisture damage. Choose the Right Location Place your woodshed where it receives good airflow and plenty of sunlight. A good location should: Be on well-drained ground. Stay away from standing water. Be easy to access year-round. Sit a few feet from your home for safety. Allow wind to circulate through the stack. Good ventilation is just as important as keeping rain off the wood. Build a Strong Foundation Never stack firewood directly on bare soil. Instead, use: Gravel for drainage. Concrete blocks. Pressure-treated runners. Wooden pallets. Raised timber beams. Keeping the bottom layer elevated prevents moisture from wicking into the wood. Install a Durable Roof The roof is the most important part of the structure because it protects the wood from rain and snow. Popular roofing materials include: Corrugated metal panels. Asphalt shingles. Polycarbonate sheets. Treated plywood with roofing felt. A sloped roof helps water run off quickly. Leave the Sides Open Unlike a fully enclosed shed, a woodshed should allow air to move freely. Good airflow helps: Speed up seasoning. Reduce mold growth. Prevent trapped moisture. Keep wood dry throughout the year. Partial side panels are fine, but avoid sealing the structure completely. Stack Firewood Correctly Neat stacking improves stability and ventilation. Helpful tips: Stack bark-side up when exposed to rain. Keep rows straight. Leave small gaps for airflow. Separate freshly cut wood from seasoned wood. Avoid stacking higher than is safely stable. Rotating your oldest firewood to the front ensures it gets used first. Maintain Your Woodshed A quick inspection every season keeps the shed in excellent condition. Check for: Loose roofing. Rotten boards. Insect damage. Drainage problems. Leaning wood stacks. Simple maintenance will extend the life of both the shed and your firewood. Final Thoughts A simple firewood shed doesn't need to be expensive to be effective. With a solid raised base, a weatherproof roof, and plenty of ventilation, you can keep your firewood dry, organized, and ready for cozy fires throughout the year while protecting it from the elements. | Facebook

Humidity and Moisture

Garages are often prone to high humidity levels due to their enclosed nature. The moisture in the air can seep into your firewood, compromising the seasoning process and leaving you with damp logs that burn inefficiently and produce more smoke. This increased humidity can also make your garage smell musty and encourage the growth of mold.

To mitigate this issue, you can improve ventilation in your garage by keeping the door open when possible or using a dehumidifier. However, these solutions may not be enough to prevent moisture buildup, especially in regions with high humidity.

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Pest Infestation

Wet firewood is a magnet for pests like termites, powderpost beetles, and mold mites. If you store your firewood in the garage, you might inadvertently invite these unwanted guests into your home. Once infested, the wood can become brittle and crumble, rendering it useless for burning. Additionally, these pests can migrate to other wooden structures in your garage, causing further damage.

To protect your firewood and garage from pests, it's crucial to ensure your logs are well-seasoned before storing. You can also use pest repellents or natural barriers likeenga oil or diatomaceous earth to deter infestations. However, it's challenging to maintain a pest-free environment in the garage due to its limited control over outside influences.

Safety Concerns with Garage Storage

Aside from the moisture and pest issues, there are other safety concerns to consider when storing firewood in your garage.

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Fire Risk

Firewood, even when properly seasoned, can be a fire hazard due to its flammable nature. Garages often house flammable materials like gasoline, paint, and other chemicals, increasing the fire risk. A spark from a lawnmower or car engine could easily ignite your firewood stack, resulting in a severe fire that can spread to your home.

To minimize this risk, keep your firewood pile well away from any heat sources and other flammable materials. Never store firewood near your home's exterior walls, and consider covering your woodpile with a fire-resistant tarp.

Carbon Monoxide Poisoning

Garages are not designed for continuous occupancy, and storing firewood in your garage can pose a risk of carbon monoxide (CO) poisoning. Even though you won't be spending much time in your garage, exposure to CO can occur as firewood releases small amounts of the gas, especially if the wood is not entirely dried.

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To protect yourself from CO poisoning, ensure your garage is well-ventilated, and install a CO detector. Keep your garage door open when possible, and never bring a running vehicle into an enclosed garage.

Alternative Storage Solutions

Given the risks associated with garage storage, it might be best to consider alternative options for storing your firewood.

Outdoor Storage

Storing firewood outdoors is an excellent alternative to the garage. However, you'll need to protect your woodpile from rain and snow to prevent it from reabsorbing moisture. Consider building a simple wooden frame or using a tarp-covered structure to keep your firewood dry. Place the woodpile on a platform elevated off the ground to facilitate air circulation and prevent it from absorbing ground moisture.

To make outdoor storage even more convenient, consider placing your firewood pile near your home's main entrance. This will make it easier to grab a few logs on your way inside, keeping you from lingering in the cold. Just ensure that your woodpile is well away from your home's exterior walls to minimize the risk of fire spread.

Indoor Storage

If outdoor storage isn't an option, you can store your firewood indoors, such as in a dedicated woodshed or a dry, well-ventilated area of your home. Ideally, your indoor storage space should be close to an exterior door to minimize the distance you have to carry your firewood outdoors. It's also crucial to keep your indoor firewood pile away from any heat sources or flammable materials to prevent fire hazards.

Proper indoor storage will help maintain your firewood's low moisture content, ensuring efficient burning and minimizing the risk of mold growth and pest infestations. Plus, having your firewood stored indoors means you won't have to brave the cold to grab a few logs for your fireplace or wood-burning stove.

In the grand scheme of things, it might seem convenient to store your firewood in the garage. However, the risks associated with garage storage, such as increased moisture content, pest infestations, and fire hazards, make it an unsuitable option for most homeowners. By choosing an alternative storage solution, you can protect your firewood, maintain a safe living environment, and enjoy the benefits of a cozy, efficient fire throughout the winter months. So, the next time you're thinking about where to store your firewood, remember that a little extra effort and planning can go a long way in ensuring a safe and warm winter season.