HVAC Contractor #CN210894 | (770) 403-3739
Furnace and ductwork installation by Conserve Heating & Cooling
★★★★★ 5.0 on Google Licensed & NATE-Certified

Ductwork & Air Quality Services in Grayson & Gwinnett County, GA

Cleaner air, better airflow, and a more efficient HVAC system start with healthy ductwork. We clean, repair, install, and seal air ducts and vents across Gwinnett County — so your system breathes right and your family does too.

  • Whole-home duct cleaning
  • Leak repair & sealing
  • New duct installs & rework

Open 7 days a week, 8 AM–9 PM • Same-day estimates available

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★★★★★ 5.0 Google EPA CertifiedNATE CertifiedLicensed & Insured

Signs You Need Duct Service

When to call about your ducts

If you're noticing any of these, your ductwork is probably the root cause — not the system itself.

Dust returns fast

If furniture is dusty days after cleaning, your ducts are probably blowing it around the house.

Rooms feel uneven

One room freezes while another stays warm — usually a duct leak or undersized run.

Bills keep climbing

Leaky ducts waste 20–30% of your conditioned air — straight into the attic.

Allergies flaring

Dirty ducts circulate dust, pet dander, and allergens all day. Cleaning makes a real difference.

Ductwork Questions

Ductwork & air quality FAQ

How often should I have my ducts cleaned?

For most Gwinnett County homes, every 3–5 years is plenty. Cleaner air, less dust, and a more efficient system. Homes with pets, allergy sufferers, or recent renovations benefit from cleaning more often.

How much does duct cleaning cost in Grayson?

It depends on home size and the number of registers, returns, and runs. We give a free in-home estimate with a fixed price before any work begins — no surprises on the invoice.

Will sealing my ducts really lower my power bill?

In most Georgia homes — yes, noticeably. Department of Energy data shows up to 30% of conditioned air can leak from ductwork. Sealing pays for itself within a few seasons through lower bills and better comfort.

Can you replace ducts in an older home?

Absolutely. We replace old, crushed, or undersized ductwork in homes of every age — and re-engineer the layout when the original runs were never properly designed.

Want a free duct inspection?

(770) 403-3739