Legacy Air Duct Cleaning delivers mold remediation in ducts across Denver, CO with flat-rate pricing and no hidden fees.

Legacy Air Duct Cleaning provides professional mold remediation in HVAC ductwork for Denver, CO homes. Mold in ductwork is serious — spores recirculate throughout the home with every HVAC cycle, causing respiratory issues and contaminating indoor air quality. Our IICRC-certified remediation process follows industry-best protocols to eliminate mold at its source, not just cover it with fragrances. Common mold situations include: post-water damage, plumbing leaks affecting ducts, roof leaks reaching HVAC components, and humidity-related mold growth.

Not all mold remediation in ducts providers are the same. Here's how Legacy Air Duct Cleaning stacks up.
| Feature | Basic Providers | Legacy Air Duct Cleaning |
|---|---|---|
| Flat-rate pricing (no hidden fees) | × | ✓ |
| Same-day service available | × | ✓ |
| Licensed & insured | ✓ | ✓ |
| Clean, inspected equipment | Varies | ✓ |
| Local Denver team | Varies | ✓ |
| 24/7 emergency support | × | ✓ |



DIY mold remediation is dangerous. Spraying bleach on visible mold kills surface growth but doesn't eliminate deep contamination. Trying to vacuum mold sends spores airborne throughout the home. Running the HVAC during active mold spreads spores through every room. Professional remediation uses containment, negative pressure, and certified cleaning protocols to eliminate mold without making the problem worse.
Mold can also indicate an ongoing moisture problem. Without addressing the moisture source (plumbing leak, roof leak, humidity), mold will return within weeks. Legacy Air Duct Cleaning identifies and addresses the root cause, not just the visible growth.
Our IICRC-certified process: initial inspection and moisture-source assessment, containment setup with negative pressure to prevent spore spread, mechanical cleaning of affected ducts and components, application of EPA-registered antimicrobial treatment, post-remediation testing to verify mold is eliminated, written documentation and recommendations for preventing recurrence.
Total service time varies: 4-8 hours for localized mold, multi-day projects for extensive contamination. Pricing reflects the severity and scope of the mold situation.
"Runs a restaurant in Denver and needed our HVAC ducts deep-cleaned for the food safety audit. They came in after hours, finished the whole job overnight. Fantastic operation."
Mold remediation in Denver HVAC systems is priced at $300-1,500 depending on severity and scope. Localized mold (1-2 vents, minor contamination): $300-600. Moderate mold (multiple vents, coil affected): $600-1,000. Severe mold (extensive contamination, water damage): $1,000-1,500. Insurance claims often cover remediation — we provide documentation to support claim processing.
Customers who book mold remediation in ducts often pair it with:
Visible signs: black, green, or gray growth around vent openings, dark streaks on vent covers, visible fuzzy growth inside ducts. Smell-based signs: persistent musty odor, musty smell intensifying when HVAC runs, wet or earthy smell from vents. Health-based signs: unexplained respiratory symptoms, chronic sinus issues, allergy flares. Any of these signs warrants professional inspection. Don't attempt to clean yourself — DIY often makes mold problems worse.
Often yes, when the mold is caused by a covered event (water damage from burst pipe, roof leak, HVAC failure). Insurance typically doesn't cover mold caused by long-term humidity or maintenance neglect. Legacy Air Duct Cleaning provides comprehensive documentation for insurance claims: moisture-source identification, before/after photos, treatment records, and post-remediation testing. Most insurance adjusters accept our documentation without issue.
Service time varies with severity: localized mold (1-2 vents affected) takes 4-6 hours, moderate mold with coil contamination takes 6-8 hours or may require 2 visits, severe contamination can take 2-3 days. Legacy Air Duct Cleaning provides an accurate timeline estimate after the initial assessment.
Mold returns only if the underlying moisture source isn't addressed. That's why our remediation process identifies and addresses the moisture source before cleaning — plumbing leaks, roof leaks, condensation issues, humidity problems. When we address both the visible mold AND the moisture cause, recurrence is rare. We include written recommendations for preventing recurrence and offer a workmanship warranty on our remediation.
Call now or request a quote online. Flat-rate pricing. No hidden fees. Same-day service when available.
(303) 555-0134 Request QuoteLegacy Air Duct Cleaning serves Denver, CO with flat-rate pricing and professional service.
(303) 555-0134