Level Up Insulation Co.

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Blown-In Insulation Greeley, CO

Expert blown in Insulation services for Greeley homeowners — free estimates, Xcel-rebate eligible

Servicing Greeley, Fort Collins, Loveland, Longmont & more.

1 Day

Most Projects Completed

99.97%

Particle Capture Rate

4.9★

Google Rating

$1,250+

Available in Rebates

Greeley Blown in Insulation | Level Up Insulation Co.

Expert blown in Insulation services for Greeley homeowners — free estimates, Xcel-rebate eligible

Greeley CO homeowners in mid-century ranch homes and early bungalows face a problem hidden behind finished drywall: wall cavities with zero insulation, acting as thermal bypasses that bleed heat straight through the building envelope. With 6,250 heating degree days and January lows hitting 15°F, those empty stud bays drive furnace runtime and energy costs up every winter. Dense-pack cellulose insulation solves this without demolition. Our pneumatic installation process feeds borate-treated cellulose through small drilled holes, filling wall cavities to 3.5 lb/ft³ density — then we patch, and your walls look untouched.

From the post-war homes in Cranford to the established neighborhoods of Kelly Farm, Greeley’s older housing stock is a prime candidate for blown-in insulation and air sealing upgrades. Level Up Insulation Co. is a BPI-certified, Xcel Energy Registered Trade Partner delivering R-value improvements that match IECC Climate Zone 5 performance requirements — with minimal disruption to your home.

Blown in cellulose at R-49 to R-60 depth by Level Up Insulation Co. in a Denver, Colorado attic with depth markers verifying Zone 5B compliance
Attic insulation installation using blown-in cellulose by Level Up Insulation Co., an Xcel Energy Registered Trade Partner providing insulation upgrades and rebate processing for Denver, Colorado homeowners.
Why Greeley

Why Greeley Homes Need Blown in Insulation

Dense-pack blown-in insulation through small drilled holes allows wall cavity upgrades without opening finished walls — that minimal disruption makes it the primary solution for Greeley homeowners dealing with under-insulated building envelopes. At 4,658 feet elevation, Greeley logs roughly 6,250 heating degree days annually, and January lows averaging 15°F expose every gap in aging wall assemblies. Mid-century ranch homes and early bungalows across the city were built with little or no cavity insulation, and wind-washing strips thermal resistance from existing fiberglass batt insulation faster than most homeowners realize.

In neighborhoods like Cranford, Kelly Farm, and Poudre River Ranch, wall cavities filled with dense-pack cellulose insulation resist wind-washing and reduce stack effect air movement that drives heat loss. Level Up Insulation Co. pairs pneumatic installation with thorough bypass sealing and air sealing to maximize every dollar you spend — backed by BPI certification and Xcel Energy rebate processing built into our workflow.

There’s also a material science advantage for Greeley’s climate. Cellulose blown-in insulation is made from 85% recycled paper and performs particularly well in low-humidity environments — exactly what Greeley is. It has natural air infiltration resistance, excellent R-value retention in thermal cycling conditions, and an outstanding sustainability profile. For Greeley homeowners who want maximum performance at the best value, cellulose blown-in is consistently our top recommendation.
TYPES OF Blown-In INSULATION

Blown-In Insulation Options for Greeley Homes

Greeley’s 6,250 heating degree days and aging ranch-style housing stock demand blown-in insulation solutions built for retrofit performance.

  • Attic Open Blow to R-49 — Pneumatic installation of cellulose or fiberglass loose-fill over existing attic floors with eave baffles for proper vented attic assembly.
  • Dense-Pack Wall Cavities — Borate-treated cellulose installed through small drilled holes fills wall cavities in pre-1980 homes without removing finished surfaces.
  • Wind-Washing Correction — Targeted loose-fill insulation restores thermal resistance where Greeley’s high plains winds have displaced existing fiberglass batt insulation at eaves and gable ends.
  • Bypass Sealing + Blow-In Combo — Air sealing critical penetrations before blown-in insulation installation to maximize building envelope performance and energy bill savings.

Fiberglass Blown-In Insulation

Cellulose Blown-In — Recommended for Greeley

Blown-In Insulation SERVICES

Where Level Up Installs Blown-In Insulation in Greeley

We’ve partnered with Wisetack to offer financing that customers actually love.

Blown in attic insulation by Level Up Insulation Co. in a Denver home with uniform cellulose coverage and proper baffle placement at the eaves

The most common blown-in insulation job in Greeley CO is dense-pack cellulose into closed wall cavities of ranch-style homes built before 1980 — particularly across Cranford and Kelly Farm. These homes typically have empty or partially filled 2×4 stud bays with no air sealing, producing severe wind-washing and thermal bridging. Pneumatic installation through small drilled holes restores wall R-value without removing drywall or siding.

Dense pack wall insulation by Level Up Insulation Co. in a Denver home blown through small access holes for R-13 to R-15 retrofit without drywall removal

Our Greeley CO process begins with a thermal assessment and blower door test to quantify air leakage across your building envelope. We perform bypass sealing at every penetration point, then use pneumatic installation to blow cellulose insulation to verified R-49 depth in your attic — confirmed with depth markers. In wall cavities, we drill small access holes and dense-pack loose-fill insulation without removing drywall or siding. Most Greeley homes see a 20–30% reduction in heating costs within the first season.

Dense pack wall insulation by Level Up Insulation Co. in a Denver home blown through small access holes for R-13 to R-15 retrofit without drywall removal
Knee walls in Greeley’s cape cod homes and older bungalows are notoriously difficult to insulate effectively with batts. The angled geometry and limited access make consistent batt installation nearly impossible — resulting in voids, compression, and thermal bypasses. Blown-in insulation fills knee wall cavities completely regardless of shape, stays in place without supports, and delivers consistent R-value across the entire knee wall area. This is one of the most overlooked insulation opportunities in Greeley’s housing stock.

Most Greeley Blown-In Insulation completed in one day

PROCESS

Blown-In Insulation Installation Process in Greeley

Blown-In Insulation Installation Process

step 1

Free Insulation Assessment

We measure existing R-value, inspect for air leakage opportunities, assess ventilation, and confirm Xcel Energy rebate eligibility.

step 2

Xcel Energy Pre-Approval

We provide the customer with necessary information for them to submit pre-approval for qualifying Greeley projects before scheduling installation.

step 3

Air Sealing

All attic floor penetrations, can lights, top plate gaps, and bypasses are sealed before any insulation is installed. Documented photographically.

step 4

Depth Gauge Installation

Small depth rulers placed at multiple points across the attic to ensure consistent coverage.

step 5

Machine Installation

Commercial blowing equipment installs insulation in an even, consistent layer from one end of the attic to the other.

step 6

Depth Verification

Final depth measured and photographed at multiple points per Xcel Energy documentation requirements.

step 7

Full Cleanup

All hatch areas, stairways, and access points cleaned before we leave.

step 8

Rebate Submission

We provide the customer with the required information/documentation for them to submit to Xcel Energy for a rebate within 30 days.

Cost in Greeley, CO

Blown-In Insulation Cost in Greeley, CO

Blown-in attic insulation in Greeley is typically charged per square foot installed. A Greeley attic blown in insulation project with air sealing and cellulose blown-in can range in price depending on the materials used. Greeley homeowners often qualify for the Xcel energy rebate of $500-1,500.
The average Greeley homeowner saves $50–$150+ per Month (for the next 20+ years) in heating and cooling costs after a proper blown-in attic upgrade. At those savings, the net project cost pays back in 2–3 years. The insulation then delivers energy savings for the next 20+ years.

Trusted Products & Partners

Greeley's climate demands more from your insulation. Make sure it's up to the job.

Blown-In Insulation Greeley

Frequently Asked Questions

Common questions about our Blown-In Insulation
Cellulose blown-in is our top recommendation for most Greeley attic projects. It has a higher R-value per inch (R-3.2–3.8 vs. R-2.2 for fiberglass), performs exceptionally well in Greeley’s low-humidity climate, fills irregular spaces more completely, and has better air infiltration resistance — which matters in Greeley’s windy conditions. Fiberglass also is a solid choice for homes with structural weight concerns or specific moisture sensitivities.
Most Greeley attic blown-in insulation projects are completed in a single day. A 1,000–1,500 sq ft attic typically takes 5–8 hours from start to cleanup. You can be home throughout the project with no disruption to your daily routine.
Blown-in insulation is loose-fill material (cellulose or fiberglass) installed with a machine to create a continuous, seamless layer. Batt insulation comes in pre-cut rolls that are fitted between studs or joists. In Greeley attic applications, blown-in is almost always superior because it fills around obstructions, covers existing insulation without demolition, and delivers more consistent R-value across irregular attic geometries.

Still have questions?

Call, text, or schedule a free inspection.

Local Resources

Greeley Blown-In Insulation

Resources for Greeley homeowners planning a blown-in insulation project:

Xcel Energy Blown-In Insulation Rebates

Rebates of $300–$800 for qualifying Greeley attic insulation projects. Air sealing required for highest rebate tiers.

ENERGY STAR Insulation Guide — Colorado

R-value requirements and contractor verification for Colorado’s climate zone.

Cellulose Insulation Manufacturers Association

Technical resources on cellulose blown-in performance, sustainability, and installation standards.

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