Duct Services in Greater Denver Area
Get fast, reliable duct services for a safer, more efficient home. Fix-it 24/7 handles duct repairs, sealing, and upgrades with EPA and NATE-certified technicians. We serve the Greater Denver area, including Denver, Aurora, and Boulder. Trusted locally with a 4.7 rating from 4,122 reviews and backed by an A+ BBB rating and flat-rate pricing. Call or schedule online for friendly, 24/7 service from a team that puts your comfort first.
Why Choose Us
What Our Customers Say
"They hauled out the old timer and gave my duct work a nice glow up. These guys know their garage and workshop heaters!"
"I've used 24/7 Fix-it a number of times over the past 2 years... They've fixed some duct work and also worked on plumbing. They are quick to respond to calls with a technician and friendly."
"Zach was so friendly and knowledgeable... I would highly recommend his services for any plumbing, furnace, A/C, or ductwork in your home"
Answers to Common Questions
View All FAQsHow much does air duct replacement cost for a typical home?
Air duct replacement for a typical home is quoted only after an in‑home evaluation because cost varies with system design, scope, and access. The largest driver is the total length and number of duct runs, followed by material type and how workable the attic, crawlspace, or basement is. Many homes only need targeted duct repairs, sealing, or cleaning; full replacement makes sense when ducts are undersized, severely damaged, or contaminated. We routinely complete these projects across the Denver metro, including homes near Brighton, with honest, flat-rate pricing. A small technician insight: adding a correctly sized return can boost comfort more than adding another supply.
Your final quote reflects:
- Linear footage and the count of supply and return runs
- Material choice (rigid metal or flex) and any custom fabrication
- Access conditions and required removal or disposal
- Scope items like new plenums, registers, insulation, sealing, and airflow balancing
An in‑home assessment with airflow readings and sizing is the fastest way to get a precise, written price. <br/> Updated: 2026-04-03 <br/> Need help in Brighton, CO? Call (720) 577-4266 or book online. “Christopher and Antonio came out the next day and replaced the furnace, repaired some ducts and explained everything about it and operating it.” — Bob R.
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Helpful Tips & Maintenance Advice
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Service Areas We Cover
What areas do you serve for duct services?
We serve the Greater Denver area, including Denver, Aurora, and Boulder. See the complete list of cities we cover below for quick scheduling near you.