Berthoud's Leading Commercial Duct Cleaning Service

Yes — one of our most popular asks. Schedule us between the prior owner moving out and you moving in; most Berthoud homes are done in a single day. We can coordinate with your closing agent if timing is tight.

All of it on a standard job: registers, return/intake, blower compartment, indoor coil (inspection on the basic, full clean as an add-on), and the supply and return runs themselves. We can also flush the primary condensate drain and install a new HVAC filter on request.

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 — on attic-mounted systems we go up to inspect runs and flag separations or kinked flex; in crawlspace markets we work the runs underneath and flag any sag or disconnection. Berthoud homes with attic or crawlspace ducts get this as part of the standard service.

Yes — in-duct UV lights and IAQ packages (UV plus a high-MERV filter plus sanitize). They're most popular in dust-heavy climates and homes with pets or asthma in the household, and pair well with a coil clean.

Yes. We use HEPA-filtered negative-air vacuums and seal off the registers we're not actively working so nothing recirculates into your living space. It's the single biggest difference between real duct cleaning and the shop-vac-and-go service that gives the industry a bad name.