Frequently asked.

For a standard 11–18 vent home with one HVAC zone: $625–$1,050 including HEPA negative-air, camera-scope video, and printed report. Smaller homes less; larger homes more. See our pricing page for all ranges.

No. The quote is the price. No trip charge, no fuel surcharge, no equipment setup fee.

Yes, 0% promotional financing for jobs over $500 through Hearth. Takes 2 minutes to pre-qualify, doesn't affect credit score.

Those are air-whip-through-the-vents gigs designed to get a tech in your house and upsell you. NADCA-certified cleaning with a HEPA negative-air machine and rotary brushing on every line is a half-day to full-day job. The math doesn't work at $49.

3–5 hours for most Long Island homes. Multi-zone homes and large homes go longer. We schedule a full day so we aren't rushing.

A small fiber-optic camera we run into your ducts to video the interior. Every job gets before/after video of key runs, archived to a customer cloud folder we share with you.

Not by default — it's a separate service because the tools and process are different. Most customers book both as a single visit combo and we give a combined discount.

Yes for the walk-through and camera-scope review. The rest of the job we can work without you present if you prefer.

NADCA is the National Air Duct Cleaners Association. The ASCS (Air Systems Cleaning Specialist) credential certifies that a technician has tested on NADCA-ACR2021 cleaning standards. It's the industry's meaningful credential.

Yes. Nassau HIC #H1851900000, Suffolk HIC #60847-H, $2,000,000 general liability, full workers comp on all employees. Certificates of insurance available on request.

EPA registers antimicrobial products and the applicators who use them. For drain pan treatment and post-mold sanitization we apply EPA-registered products only. We're registered as applicators.

Often yes, particularly if you have pets, dust accumulation, or known mold. Before-and-after PM2.5 readings can confirm. It's not a cure-all — we'll tell you honestly if we don't think your symptoms are duct-related.

NADCA recommends every 3–5 years for a typical home. Sooner if you have pets, smokers, renovation work, or allergy sufferers. New construction should be cleaned once before move-in.

Usually no. A clean HVAC system with properly sized filters is your air purifier. We'll tell you honestly if we think a supplemental purifier would help — we don't sell them.

If we see visible mold we stop, document, and recommend an inspection with lab-verified swab samples. We coordinate with IICRC remediation partners — we don't do remediation ourselves (no conflict of interest).