Insulation contractors in Greeley, CO
Compare insulation contractors serving Greeley and the surrounding area. Review each contractor's services, ratings, and key details, then use the questions below to verify scope and pricing before booking estimates.
Map loading
Map coverage
The map shows contractor locations in and around Greeley. Click a pin to visit the contractor's website or Google Maps listing.
Browse all Colorado contractorsWhat tends to stand out here
Compare insulation contractors in Greeley
Review contractor profiles, services, and ratings before requesting estimates.
Sort and filter contractors
Narrow the list for Greeley by service, rating, or contractor name.
Koala Insulation of NoCo
418 8th St SE Unit C-2, Loveland, CO 80537
Koala Insulation of NoCo is a Loveland/Greeley-based insulation contractor serving Northern Colorado, offering spray foam, blown-in attic insulation, insulation removal, batt insulation, crawl space encapsulation, commercial insulation, air sealing, and related services, with a homeowner-review track record highlighting a spot-on estimate, professional staff, on-time arrival, and thorough cleanup after barn/outbuilding insulation.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Spray Foam Insulation”
website: Shows key service offerings.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
USA Insulation of Boulder – Fort Collins
3989 S Valley Dr, Longmont, CO 80504
USA Insulation of Boulder – Fort Collins provides multiple insulation services (attic, walls, spray foam, air sealing) in the Boulder–Fort Collins area, with a quick, simple process and financing options.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Very professional.”
review: Directly supports workmanship quality and professionalism.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
The Insulation Guys
923 Terry St, Longmont, CO 80501
Injection insulation provider with mixed reviews: strong customer-service signals and notable outcomes, but with at least one concern about performance.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“The staff from beginning to end have been absolutely wonderful and it was a great experience to work with them.”
review: Supports trust signals and positive communication/experience.
Workmanship
Ask for references
Communication
Good
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Frontier Insulation Fort Collins
610 City Park Ave, Fort Collins, CO 80521
Frontier Insulation Fort Collins provides attic, spray foam, fiberglass, blown-in, residential and commercial insulation in Colorado, with a focus on energy efficiency and affordable pricing.
Services offered
Trust signals
From reviews & website
“Your attic plays a crucial role in your home’s energy efficiency. Without proper insulation, up to 25% of your heating and cooling energy can escape through the roof, leading to high utility bills and uneven indoor temperatures.”
website: Demonstrates the homeowner problem (energy loss) and the benefit of attic insulation.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
DINO Insulation LLC “Spray Foam”
937 Scotch Pine Dr, Severance, CO 80550
DINO Insulation LLC “Spray Foam” appears to focus on insulation installation and explaining options, with reviews praising professional, honest service and resulting comfort and energy savings.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“From the initial consultation to the final installation, the owner was professional, knowledgeable, and efficient.”
review: Shows trust, clarity, and reliability in diagnosing and communicating options.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
Jordan Spray Insulation
1133 S Gordon Ave, Wichita, KS 67213
Colorado-focused insulation contractor offering spray foam, attic, fiberglass, blown-in, residential and commercial insulation. Positive reviews cite professionalism and timely communication, though scheduling issues were noted in at least one review; pricing is described as affordable.
Services offered
Trust signals
From reviews & website
“Seal Energy Loss with Advanced Spray Foam Insulation”
website: Shows a specific service and the value proposition for spray foam insulation.
Workmanship
Ask for references
Communication
Mixed
Scheduling
Mixed
Cleanup
Ask during quoting
Questions to ask insulation contractors in Greeley
More insulation contractors in Colorado
Plan before you hire
These pages help you build a shortlist, but they don't replace a proper scope discussion with each contractor. If you're still deciding what work your home needs, start with the insulation planning guide and ROI calculator.