Imagine walking into a home that stays cool during the summer and warm in winter without your HVAC working overtime. That’s the comfort and efficiency that residential spray foam insulation brings to homes across Raleigh, NC. It keeps energy bills lower, air quality cleaner, and your living space quieter all while helping reduce environmental impact. This is more than insulation. It’s an upgrade to how your home works and feels every day.
Homeowners in Raleigh often deal with a mix of humid summers and cold winters. Heating and cooling costs can spike quickly, especially in older homes with outdated insulation. Spray foam insulation creates an airtight barrier that seals in conditioned air and blocks out moisture, allergens, and pests. It performs better than fiberglass or cellulose in both hot and cold conditions.
This insulation helps prevent temperature fluctuations and improves HVAC performance. A well-insulated home uses less energy, which leads to consistent savings over time. It’s a long-term improvement with immediate returns.
This insulation method is flexible enough for use in multiple areas of your home:
Spray foam adapts to irregular shapes and tight spaces, making it ideal for full coverage.
Insulation starts with a site evaluation to check your home’s layout and identify areas of energy loss. After choosing between open-cell and closed-cell spray foam, installation begins with prepping the work areas and applying the foam directly onto surfaces. It expands and hardens within seconds, forming a continuous insulation layer.
The installation is quick and non-invasive, typically completed in one day depending on project size. Most homes can be reoccupied within 24 hours. Once installed, the foam requires no maintenance and lasts for decades without degrading.
Feature | Open-Cell Spray Foam | Closed-Cell Spray Foam |
|---|---|---|
Cost | Lower | Higher |
Insulation Value (R-Value) | Moderate | High |
Moisture Barrier | No | Yes |
Sound Dampening | Excellent | Moderate |
Flexibility | More Flexible | Rigid |
Use Cases | Interior walls, ceilings | Exterior walls, foundations |
Choosing the right type depends on your home’s specific needs. Closed-cell offers better moisture resistance and strength, while open-cell provides more sound absorption.
Homes in Raleigh face both high summer humidity and unexpected winter cold snaps. Spray foam insulation helps regulate indoor temperatures without overworking HVAC systems. It also blocks moisture, which is especially important in crawl spaces and basements that are common in the area.
Because Raleigh’s climate includes frequent swings between hot and cold, insulation must stay reliable through all seasons. Spray foam insulation holds up over time and doesn’t sag or degrade like other materials can in this region.
Call (919) 301-9435 today or email [email protected] to schedule your free estimate. Make your home more comfortable, quieter, and energy-smart year-round.
Spray foam can last more than 30 years without needing to be replaced.
Yes, most homeowners notice a reduction in heating and cooling costs within the first month.
Once cured, spray foam is safe and non-toxic. Occupants can return within 24 hours after installation.
Yes, especially open-cell spray foam, which reduces sound transmission between rooms.
Attics, walls, and crawl spaces usually see the biggest improvements in comfort and efficiency.
Raleigh Excel Spray Foam Insulation is a leading provider of spray foam insulation services in Raleigh, North Carolina. With a team of experienced spray foam insulation contractors.
