Professional Duct Services in Northern Colorado
Breathe easier with expert duct cleaning, sealing, and repairs done right. We are a family-owned team serving Northern Colorado, including Fort Collins, Loveland, and Greeley. Our NATE certified technicians back their work with a 100% satisfaction guarantee, and homeowners trust our 4.9 rating from 3,692 reviews. Freshen your air before peak allergy season and improve system efficiency. Tell us what you need, and we will provide clear options and a convenient time to help.
What can you expect to pay?
How customers feel about the bill, in their words.
Post-job survey · verified customers
Why Choose Us
NATE certified pros
Our HVAC technicians are NATE certified.
Proven local history
Family-owned for 4 generations with over 85 years in business.
Satisfaction guaranteed
We back our work with a 100% satisfaction guarantee.
Awarded excellence
Bryant Medal of Excellence winner; A+ BBB rating 20+ years.
Custom duct solutions
In-house metal shop for fast, precise duct fittings.
What Our Customers Say
integrity
“They stuck to their original bid and cleaned unique, older ducts thoroughly.”
professionalism
“Patrick explained the process and did an excellent job cleaning our air ducts.”
quality
“Micah fixed creative ductwork and restored proper airflow in days.”
Air duct replacement cost for a typical home varies widely and is finalized only after an on-site evaluation of the existing duct system. The largest cost driver is how much duct actually needs replacement versus portions that can be sealed or repaired instead of rebuilt. Other variables include the layout’s complexity, access through attics or crawlspaces, material and insulation choices, and any airflow rebalancing or added returns to fix comfort issues. On older homes, we often keep sturdy plenums and replace leaky branches to control scope and cost. We handle these projects in and around Bellvue with a clear, written scope before work starts.
Expect your estimate to reflect:
- Home size and number of runs/registers
- Access conditions and labor time
- Duct material and insulation levels
- Redesign needs (new returns, zoning, or airflow corrections)
If you’re unsure about full replacement, duct testing and sealing can reveal losses (many homes leak nearly 20% of conditioned air) and may cut the project size. Schedule a diagnostic duct assessment to get a firm quote and side-by-side options.
Updated: 2026-03-12
Need help in Bellvue, CO? Call (970) 235-2177 or book online.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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