Do My Walls Need More Insulation? 7 Signs You May Need Insulation

You may be in the midst of a sweltering summer or in the middle of a cold winter season. Regardless of the temperature outside, your home should be able to regulate the climate inside and maintain a pleasing, comfortable temperature all year round—without breaking the bank on energy bills. We've got some insulation insight from our insulation experts in Charlotte and Raleigh, NC.

There are several ways to maximize your home’s ability to stay temperate, but the most efficient is with insulation. If you need to increase comfort and the quality of living for your family, it’s essential to evaluate your insulation. Homes with older insulation or the bare minimum installed during construction often lack the insulation necessary for maximum efficiency.

Insulation in Older vs. Newer Homes

Older homes often have little to no insulation in the walls. This design choice was intentional, allowing the home to breathe and circulate fresh air. However, these homes may struggle to maintain a comfortable indoor climate without proper updates. In contrast, newer homes are typically built with wall insulation in place, but even modern designs may not always provide the optimal amount of insulation for energy efficiency.

At Fan Man, Inc., we can help homeowners identify exactly where they need insulation to lower energy costs and improve comfort in both the summer and winter seasons. Read further to discover signs that your home may need additional insulation.

Signs Your Home Is Under-Insulated

Certain indicators can reveal that your home doesn’t have adequate insulation. Here are 7 signs you may need more insulation:

1. Energy Bills Are Higher Than Necessary

By reviewing your energy bills over the years, you may notice a gradual increase in costs. This could indicate that your insulation is no longer providing sufficient thermal protection and needs replacement.

2. Air Leaks

Air leaks, especially noticeable in colder months, often occur around doors and windows due to gaps in insulation. Sealing these areas with spray or sheet insulation can significantly improve your home’s thermal efficiency.

3. Significant Temperature Variations Between Rooms

If you feel noticeable temperature differences from one room to another, it’s likely your home has uneven or insufficient insulation.

4. High Temperature Fluctuations

A home that heats up or cools down dramatically in response to changes in outdoor temperatures may need re-insulation. Proper insulation acts as a barrier to stabilize indoor temperatures.

5. Frozen Pipes in the Winter

In freezing climates, under-insulated homes are at risk of frozen water pipes, which can burst and cause significant damage.

6. Cold Floors, Ceilings, and Walls

Cold surfaces in your home during winter are a clear sign that you lack adequate insulation. These areas should feel warm and dry, even during colder weather.

7. Ice Dams on the Roof

Ice dams form when heat escapes through the roof, melting snow that then refreezes along the edges. If you notice icicles or ice dams, your attic insulation may need improvement.

Let Fan Man Help You Improve Your Home’s Insulation

Whether you live in an older home with little insulation or a newer home that still needs optimization, Fan Man, Inc. can help. Our team specializes in evaluating your home’s insulation needs and providing solutions to improve comfort and energy efficiency. We serve homes and businesses across Raleigh and Mooresville.

Contact us today to schedule an evaluation and discover how better insulation can transform your living space.