Murrieta summers are brutal, and your AC is probably working overtime. Proper insulation is the single best investment for energy efficiency—most homes see 20-30% reduction in energy costs.
Insulation Pricing
| Type | Cost Per Sq Ft | R-Value |
|---|---|---|
| Blown-in Fiberglass | $1.00 – $1.75 | R-30 to R-49 |
| Blown-in Cellulose | $1.00 – $1.50 | R-30 to R-49 |
| Batt Insulation | $1.50 – $3.00 | R-13 to R-38 |
| Open Cell Foam | $1.50 – $2.50 | R-3.7/inch |
| Closed Cell Foam | $3.00 – $6.00 | R-6.5/inch |
💡 Energy Tip
California requires R-38 minimum in attics. If you have less than 10" of insulation, you're likely under code and wasting money on cooling.
Which Insulation is Best?
- Blown-in (attics) – Best value for attic spaces, quick installation
- Spray foam – Best performance, creates air seal, more expensive
- Batts – Good for walls, DIY-friendly, requires access
Frequently Asked Questions
Are there rebates available?
Yes! SCE and SoCal Gas offer rebates for insulation upgrades. Some HERO and PACE programs also cover insulation.
How long does attic insulation take?
A typical 1,500 sqft attic takes 2-4 hours for blown-in insulation. You can usually stay in the home during installation.
Lower Your Energy Bills
Get quotes from insulation contractors in Murrieta. Free energy assessments available.
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