Serving Welby, CO

Yes. Northglenn Air Duct Cleaning dispatches technicians to Welby about 5 miles from our shop. Welby is part of our regular air duct cleaning service area and we schedule jobs there every week.

Northglenn Air Duct Cleaning typically reaches Welby within the same day for most air duct cleaning requests, and we offer priority same-day windows for time-sensitive jobs. Booking a free quote is the fastest way to lock in a slot.

Sanitize is an add-on, not in the basic price. For active mold inside the ductwork we can do mold treatment as part of the job. Whole-home mold remediation (walls, ceilings, attic) needs a dedicated remediation company — we'll tell you which you actually need.

Yes — in-duct UV lights mounted in the air handler kill mold, bacteria, and airborne contaminants before they recirculate. It's one of our most popular IAQ add-ons, especially in dust-heavy climates and homes with pets or asthma, and pairs well with sanitize and a high-MERV filter.

We don't run lab air-quality testing in-house. During inspection we flag visible mold, excessive dust loading, and airflow issues; for lab-grade allergen, VOC, or mold-spore readings we refer to a partnered IAQ tester.

Yes. A musty smell usually traces to debris on a damp evaporator coil; an animal smell usually traces to a rodent intrusion in crawlspace or mobile-home ductwork. We inspect both, remove nest material, clean the runs, and sanitize the coil.