Attic Insulation Services
Improve comfort and reduce energy bills

Your attic is the most critical area for insulation in your Colorado home. Heat rises, and without proper attic insulation, you're literally paying to heat the sky. Our comprehensive attic insulation services ensure maximum energy efficiency and year-round comfort.
We start every attic insulation project with a thorough inspection. We assess your current insulation levels, check for air leaks, evaluate ventilation, and look for any moisture or pest damage. This ensures we recommend the right solution for your specific situation.
Whether you need to upgrade insufficient insulation, replace damaged materials, or insulate a new construction, our team has the expertise to get the job done right the first time.
Why Attic Insulation Matters in Colorado
Colorado's extreme temperature swings—from frigid winters to hot summers—make proper attic insulation essential. Without adequate insulation, your HVAC system works overtime, leading to high energy bills and uneven temperatures throughout your home. The U.S. Department of Energy recommends R-49 to R-60 insulation for attics in our climate zone.
Many Colorado homes, especially those built before 2000, have insufficient attic insulation. Signs you may need an upgrade include: ice dams forming on your roof in winter, rooms that are too hot in summer or too cold in winter, high energy bills, and visible gaps or thin insulation when you look in your attic.
Our Attic Insulation Process
Free Inspection & Assessment
We measure existing insulation R-value, identify air leaks, check ventilation, and look for moisture or pest issues.
Custom Recommendation
Based on your home's needs, we recommend the best insulation type (blown-in, batt, or spray foam) and target R-value.
Preparation & Air Sealing
We seal air leaks around penetrations, recessed lights, and gaps before installing insulation for maximum effectiveness.
Professional Installation
Our certified technicians install your new insulation to manufacturer specifications, ensuring complete coverage.
Final Inspection & Cleanup
We verify proper installation, clean up completely, and walk you through the work performed.
Attic Insulation Options
Blown-In Insulation: The most popular choice for attics, blown-in fiberglass or cellulose fills every gap and provides excellent coverage. It's cost-effective and can be installed over existing insulation.
Batt Insulation: Fiberglass batts work well for attics with standard joist spacing and easy access. They provide good R-value and are economical for DIY-friendly spaces.
Spray Foam: For the ultimate in air sealing and insulation, spray foam creates a complete thermal and air barrier. It's ideal for cathedral ceilings, bonus rooms, and homes requiring maximum energy efficiency.
Key Benefits
Frequently Asked Questions
How long does installation take?
Most attic insulation projects are completed in one day. Larger homes or those requiring removal of old insulation may take 1-2 days.
Should I remove old insulation first?
Not always. If existing insulation is in good condition, we can often add new insulation on top. However, if there's pest damage, moisture issues, or contamination, removal is recommended first.
Are there rebates available?
Yes! Xcel Energy offers rebates for attic insulation upgrades. We can help guide you through the rebate process and ensure your project qualifies.
Ready to Get Started?
Contact us today for a free attic inspection and estimate.
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