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Content Updated: May 7, 2026
Your attic insulation can play a major role in your home’s comfort and energy efficiency, yet it’s often overlooked until problems start to show. A professional attic insulation inspection can help identify gaps, damage, or inefficiencies that may be increasing energy bills or making your home harder to heat and cool.
Common signs that you need an inspection include uneven temperatures between rooms, high energy bills, drafts, pest activity, or insulation that appears thin, damaged, or outdated. If you’ve noticed any of these issues, schedule your free attic insulation inspection with Terminix.
What happens during an attic insulation inspection?
During an attic insulation inspection, one of our experts will evaluate the condition, depth, and coverage of your insulation to identify gaps, damage, moisture issues, or signs of pests. They may use tools like measuring devices, moisture meters, or thermal imaging cameras to detect heat loss and hidden problem areas.
The size and layout of your home may affect how long the inspection takes, with larger or harder-to-access attics requiring more time. Most inspections are completed within 30 minutes to an hour.
What do technicians look for during an attic inspection?
During an attic inspection, our technicians look for issues that can impact your home’s energy efficiency, comfort, and safety. They’ll assess moisture problems, such as leaks, mold, or poor ventilation, as well as signs of pest activity, like droppings or nesting materials. Our professionals can also inspect airflow and ventilation systems to ensure your attic is properly regulated, helping to prevent heat loss and excess humidity.
How can I prepare for an attic insulation inspection?
Preparing for an attic insulation inspection is simple and helps ensure the process goes smoothly. Make sure your attic access point is clear and easy to reach, and remove any items that may prevent the technician from safely entering or moving around the space.
It’s typically recommended that you’re home during the inspection so you can answer questions and review any findings in real time. Be prepared to share helpful details about your home, such as its age, any known insulation upgrades, increased energy bills, and signs you’ve noticed.
Questions to ask your technician about your attic insulation
During or after your attic insulation inspection, it’s helpful to ask questions that clarify your home’s needs and any recommended services. Here are some questions to consider:
- Insulation effectiveness: Is my current insulation adequate for my home’s climate and size?
- Gaps or damage: Are there any areas where insulation is missing, compressed, or damaged?
- Moisture and ventilation: Are there signs of leaks, mold, or poor airflow that could affect insulation performance?
- Pest or wildlife concerns: Have you noticed evidence of pests or animals in my attic?
- Material and methods: What types of insulation do you recommend, and how are they installed? Do I have the correct R-value in my home?
- Maintenance and follow-up: How often should I have my attic re-inspected, and what signs should I watch for in the future?
What happens if they find signs of pests in your attic?
If our technicians detect evidence of pests during your attic inspection, they will outline the next steps to protect your home. This typically involves a combination of pest control treatments and attic or insulation remediation to remove contaminants and repair any damage caused by wildlife or insects.
Treatment options may include targeted pest removal from your attic, exclusion techniques to prevent re-entry, and cleaning or replacing damaged insulation. The insulation Terminix uses also provides an additional layer of protection against certain pests.1
Understanding attic insulation costs
The cost of attic insulation can vary depending on several factors, including the size of your home, the type of insulation used, and whether any additional services are needed, such as pest removal. Our experts can walk you through your options and help you choose a solution that meets your home’s needs while staying within your budget.
Is an attic insulation inspection from Terminix really free?
Your initial attic insulation inspection from Terminix is free. During the inspection, our technicians will evaluate your attic, check insulation levels, and identify any potential issues. If additional services or treatments are needed, these would involve a cost. Our technicians will explain any recommended services and associated pricing before you make any decisions.