Philomath Homeowner Upgrades Crawlspace with Closed-Cell Spray Foam Insulation
A homeowner in Philomath, Oregon recently contacted Dr. Energy Saver looking for ways to reduce heating and cooling costs, improve indoor comfort, and address insulation issues beneath their home.
After evaluating the property, Home Comfort Consultant Harry Thomas discovered that the home’s crawlspace insulation had deteriorated over time. Damaged insulation and air leaks in the crawlspace were allowing outside temperatures to impact the home’s energy efficiency and comfort levels.
To solve these issues, Dr. Energy Saver recommended a complete crawlspace insulation upgrade featuring closed-cell spray foam insulation.
Removing Old Crawlspace Insulation
Before installing new insulation, Foreman Jaylen Brown and his crew removed approximately 920 square feet of moldy, damaged crawlspace insulation and the existing ground cover.
Old insulation that has become wet, compressed, or contaminated can lose much of its insulating value and may contribute to higher energy bills, cold floors, and uncomfortable indoor temperatures.
Removing the old materials allowed the team to create a clean foundation for a high-performance crawlspace insulation system.
Installing Closed-Cell Spray Foam Insulation in the Crawlspace
Once the crawlspace was prepared, the crew completed a comprehensive insulation and air sealing project that included:
- Installation of approximately 2 inches of closed-cell spray foam insulation across 920 square feet
- Air sealing gaps and penetrations beneath the home
- Installing a new 6-mil black vapor barrier ground cover
- Wrapping hot and cold water pipes with pipe insulation for added protection
Closed-cell spray foam was selected because it provides both insulation and air sealing in a single application. Unlike traditional fiberglass insulation, spray foam expands to fill cracks, gaps, and hard-to-reach areas where conditioned air can escape.
Benefits of Crawlspace Spray Foam Insulation
Many homeowners in Philomath and throughout the Willamette Valley experience energy loss through unsealed crawlspaces. Upgrading to closed-cell spray foam can provide several benefits, including:
Lower Energy Bills
Air sealing and insulating the crawlspace helps reduce heat loss during winter and limits heat gain during summer, helping HVAC systems operate more efficiently.
Improved Indoor Comfort
Proper crawlspace insulation can help eliminate cold floors, drafts, and uneven room temperatures throughout the home.
Moisture Resistance
Closed-cell spray foam helps resist moisture intrusion and can contribute to a healthier crawlspace environment.
Long-Term Performance
Unlike traditional insulation that can sag, shift, or deteriorate over time, closed-cell spray foam maintains its shape and insulating value for years.
Crawlspace Insulation Contractor Serving Philomath, Oregon
This crawlspace insulation project is a great example of how homeowners can improve comfort, energy efficiency, and home performance by addressing issues below the floor system.
From the initial consultation with Harry Thomas to the installation completed by Foreman Jaylen Brown and his crew, this Philomath homeowner received a customized crawlspace solution designed to deliver lasting results.
If you’re experiencing cold floors, high utility bills, or suspect your crawlspace insulation is no longer performing as it should, a professional crawlspace inspection can help identify opportunities for improvement.
