Don't wait - every day increases health risks and property damage. These aggressive rodents multiply rapidly and spread dangerous diseases.
Professional elimination is the ONLY safe and effective solution. DIY methods fail 90% of the time and can make the problem worse.
Average response time
Satisfaction guarantee

Call now for same-day, eco-friendly pest control
With over 20 years of experience, Anchor Pest offers personalized, chemical-safe treatments for homes and businesses across Manchester and surrounding counties
The musty odor you're noticing in your storage room often comes from dampness and can signal a few issues, the first and most pressing being a pest problem. Pests such as rodents and insects thrive in dark, damp spaces, and they can leave behind urine, droppings, and even dead bodies, all of which can contribute to unpleasant smells. These odors are often referred to as "musty" due to the mold and mildew that may accompany such infestations.
Next, the musty smell itself is primarily caused by mold and mildew growth. Mold and mildew thrive in environments where moisture is present. If your storage room has had water leaks or is not well-ventilated, it creates an inviting atmosphere for these fungi to multiply. Mold releases spores that can give off a musty odor, which is often associated with decay and dampness.
The presence of organic materials can also intensify the musty smell. If there are boxes, old clothes, or other items made from natural fibers, they can absorb moisture, allowing mold to grow and contribute further to the odor. Essentially, if organic materials are damp, they may start to decompose or promote mold growth, leading to that characteristic smell.
Lastly, poor ventilation exacerbates the issue. Storage rooms that lack airflow can trap moisture, making it harder for any dampness to evaporate. This stagnant air can create a breeding ground for mold and contribute to persistent musty odors.
If you're in a location like Nashua, New Hampshire, it's important to be aware of these factors as they can lead to more significant issues over time. Understanding these underlying causes of musty odors is essential in addressing the problem effectively.
Professional pest control eliminates troubles immediately. Our safe, effective treatments protect your loved ones from dangerous diseases.
A sharp, ammonia‑like smell often points to pest activity. Rodent urine in particular produces a pungent odor that becomes stronger in enclosed or damp spaces. When this scent lingers or intensifies over time, it is a clear indicator that pests may be present and actively nesting in the area.
When pests inhabit a storage room, they leave behind droppings, shredded materials, and nesting debris. As these materials accumulate, they begin to decompose, releasing foul, musty odors. These smells can easily spread through poorly ventilated spaces and contribute to the overall odor problem.
Pests sometimes leave behind food remnants or, in some cases, deceased insects or rodents. As these organic materials break down, they emit strong, musty, and sometimes sour odors. This decomposition process can significantly worsen the smell in a storage room, especially when moisture is present.
If you're dealing with pests in your storage room, here's how to effectively get rid of them:
Identify the Pests
Start by identifying what kind of pests you have. Look for signs such as droppings, chew marks, or nests. Common pests in storage rooms include:
Clean the Area
Once you've identified the pests, clean the area thoroughly. Remove any food sources or clutter that may attract them:
Seal Entry Points
Next, inspect your storage room for ways pests could enter. Seal any gaps or cracks in walls, floors, and around doors and windows:
Use Traps and Baits
Set up traps and baits according to the type of pests you're dealing with:
Consider Natural Repellents
Natural repellents can help deter pests without harsh chemicals. Some options include:
Maintain Cleanliness
After addressing the pest issue, keep your storage room clean and organized. Regularly check for signs of pests and maintain a dry, well-ventilated environment:
Seek Professional Help if Needed
If the problem persists despite your efforts, consider contacting a pest control professional. They have the tools and knowledge to effectively deal with heavy infestations.
Professional pest control eliminates troubles immediately. Our safe, effective treatments protect your loved ones from dangerous diseases.
Our certified technicians eliminate pests infestations completely and permanently.
Here's what you get:
🔍
Trained experts identify entry points and nesting areas
🛡️
Pet and family-friendly methods used
🎯
Targets entire colony, not just visible insects or rodents
📋
Long-term exclusion strategies
🧽
Proper cleanup and sanitization
✅
Service warranty and follow-up visits
Complete property assessment within 24 hours
Safe, effective treatment of entire colony
Long-term exclusion and monitoring
Join thousands of satisfied customers who chose professional pest control.
100% satisfaction guarantee.
Licensed & Insured • Same-Day Service • 100% Guarantee*