Lakewood & Metro Denver’s #1 Insulation & Energy Efficiency Contractors

Stop Losing Money Through Your Attic — Expert Insulation & Rebates Handled For You

Lakewood & Metro Denver’s #1 Insulation & Energy Efficiency Contractors

Stop Losing Money Through Your Attic — Expert Insulation & Rebates Handled For You

Lower Bills. Warmer Winters. Cooler Summers.

Attic & Wall Insulation

Stop Thermal Bleeding. We seal thermal bridges and blow premium, high-density insulation to hit strict Colorado R-60 standards. Keep your heat inside during freezing winters and lock out scorching summer attic temperatures.

Spray Foam Insulation

The Ultimate Airtight Thermal Barrier. Perfect for custom remodels, knee walls, and unvented roof decks. Our premium spray foam expands to eliminate the structural air leaks that standard insulation completely misses.

Blown-In Fiberglass & Cellulose

Maximum Thermal Defense at R-60 Density. We use advanced, high-volume pneumatic blowing systems to evenly distribute premium, fire-retardant fiberglass or cellulose, eliminating gaps and instantly halting ice dam formation.

Rodent Proofing

Evict Pests. Seal the Envelope. Rodents destroy R-value and ruin indoor air quality. We don’t just trap them; we steel-mesh drop points, sanitize fouled spaces, and structurally block attic entry vectors for good.

New Construction & Remodel

Engineered Building Envelopes. We partner directly with Denver custom builders and homeowners to deliver high-performance, code-compliant insulation assets from the pre-drywall phase onward.

Crawl Space Encapsulation

Stop Freezing Floors & Foundation Moisture. We seal your crawl space with heavy-duty vapor barriers and premium insulation to eliminate damp air, structural wood rot, and the upward “stack effect” that chills your main floors.Block moisture, improve air quality, and protect your home’s foundation structure.

Attic Air Sealing

Plug the Hidden Energy Leaks First. Insulation without air sealing is just a wool sweater in a windstorm. We locate and seal hidden gaps around top plates, light fixtures, and plumbing stacks to trap conditioned air where it belongs.

Solar Attic Fans

Active Solar Heat Extraction. Drop your attic temperatures by up to 50°F without drawing a single watt from your electrical grid. Active ventilation protects your shingles from baking and lightens the load on your AC.

Insulation Removal

Safe, Clean Bio-Hazard Extraction. We completely vacuum out contaminated, degraded, or fire-damaged insulation using high-powered external negative pressure systems—leaving your attic spotless, sanitized, and ready for a fresh start.

Denver’s Energy Efficiency Specialists

At AtticPro Insulation, we don’t just blow insulation into a space and call it a day. We look at your home through the lens of strict building science. The Denver Metro climate is brutal on a building envelope—forcing your heating and cooling systems to work double-time as conditioned air bleeds right through your attic floor.

We founded AtticPro to bridge the gap between basic local contractors and advanced energy efficiency engineering. As BPI Certified Building Analysts, our approach combines precision air-sealing techniques, code-compliant R-60 thermal defense, and frictionless rebate execution. We diagnose the hidden structural flaws in your home’s envelope, deploy permanent thermal solutions, and instantly deduct your utility incentives straight from the invoice. No guesswork. No shortcuts. Just a high-performance home.

Locally & Family Owned

Licensed, Bonded and Insured

100% Customer Satisfaction

Your Path to a More Efficient Home

Helping homeowners improve comfort, reduce energy costs, and maximize long-term efficiency.

Free Home Energy Assessment

Customized Efficiency Recommendations

Transparent Quote & Rebate Review

Professional Installation Services

Comfort & Savings You’ll Notice

Hear From Our Customers

Don't Leave Colorado Energy Dollars On The Table

As a registered contractor, AtticPro deducts your qualified incentives directly from your installation invoice. You don’t have to wait months for a check or jump through utility hoops—we handle the paperwork for you.

Available in Rebates
$ 0 +
Rated Company
0 .0★
Average Homeowner Savings
$ 0 – $3,000

Immediate ROI

Start Saving on Energy Bills Fast

High-Performance Engineering for Freezing Winters & High-Altitude Summers.

Most Denver Metro homes built before 2015 are severely under-insulated, forcing heating and cooling systems to work double-time. As an Xcel Energy Registered Contractor, AtticPro diagnoses the structural bypasses in your building envelope, installs premium R-60 thermal protection, and deducts your cash incentives directly from the invoice—saving you thousands upfront and up to 50% on your monthly utility bills.

Schedule Your Free Home Energy Audit

Helpful Articles From ATTICPRO Insulation

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If you’re a Lakewood homeowner thinking about upgrading your attic insulation, the first question you probably have is: how much is

Xcel Energy Rebates in Colorado: The Complete Homeowner’s Guide (2026)

If you’re a homeowner in Lakewood, Denver, or anywhere in the Xcel Energy service area, you could be sitting on

Top 5 Ways to Lower Your Energy Bills in Lakewood, Colorado

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Frequently Asked Questions

How do I know if my home needs new insulation?

If you notice massive utility bill spikes during Denver’s freezing winters or high-altitude summers, uneven temperatures between your upstairs and downstairs rooms, or ice dams forming on your roof eaves, your attic is actively venting conditioned air. A quick diagnostic audit will show your exact current R-value

While we specialize in high-efficiency attic insulation upgrades and comprehensive air sealing, our team engineered whole-home thermal envelopes. This includes attic flats, vaulted knee walls, crawl space encapsulations, rim joists, and targeted wall insulation injections for existing structures.

Most standard residential attic retrofits—including vacuuming out old materials, detailed structural air sealing, and blowing fresh premium R-60 insulation—are completed in just 4 to 6 hours. Our elite crews deploy heavy-duty containment barriers to ensure your living space stays pristine, leaving your home completely clean before they pack up.

Absolutely. By sealing structural air leaks and upgrading your attic thermal defense to code-compliant R-60 standards, you stop your HVAC system from working double-time. Most Front Range homeowners experience up to a 50% permanent reduction in heating and cooling costs—meaning the upgrade completely pays for itself while forcing your energy dollars back into your pocket.

We utilize high-performance, code-compliant building materials tailored to the Colorado climate. This includes premium, fire-retardant blown cellulose, high-density stabilizers, and advanced expanding spray foam for precision air barrier execution. We do not use low-performing, traditional fiberglass batts that leave gaps for thermal bridging.

Proudly Serving Denver & The Front Range

From the foothills to the plains, we provide expert attic insulation services to homeowners across Colorado.

North Metro

West / Foothills

South Metro

East Metro