Comprehensive Filter System Inspections in Castle Rock, CO

No. The price you booked is the price you pay for the scope you booked. Adders are quoted and approved by you before the tech starts on them — we never turn an $89 booking into a surprise charge at the door.

Yes — licensed where required and fully insured, with a certificate of insurance available before the visit. Ask us when you book your Castle Rock job.

Yes — cigarette and cigar residue is one of our most common post-purchase asks. Standard scope is a full duct cleaning plus indoor coil clean, sanitize, and a new HVAC filter, documented with photos so you can show the system was reset.

A musty smell usually traces to dust and organic 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 any nest material, clean the runs, and sanitize the coil.

If dust returns within hours of cleaning, the system is likely pulling unfiltered attic or wall-cavity air through a leak or a panned-return shortcut (common in older homes). We pressurize the system, locate the leak, and recommend sealing or a proper return-drop install.

Same-day and next-day is what we do best — about two-thirds of our calls ask for it. Message us your Castle Rock address and we'll give you the earliest realistic window. Saturday and evening slots are available in most markets.