Seal vs. Full Swap
If the leaks are at joints and accessible, a mastic seal can fix them at low cost. If the ducts are kinked, crushed, or very old, a full swap pays off faster. We tell you which at your free visit.
Duct Swap in Folsom, CA
Leaky ducts driving up your Folsom energy bill? Fresh Air finds and fixes them. Call (916) 416-8181 for a free estimate.

Leaky ducts can let 20 to 30 percent of your cool or warm air out into the attic. Your HVAC unit runs longer to make up for it. Your bill goes up. Fresh Air tests your ducts, finds the leaks, and tells you if a seal job or a full swap makes more sense. We have served Folsom and the greater Sacramento area since 2009.
If the leaks are at joints and accessible, a mastic seal can fix them at low cost. If the ducts are kinked, crushed, or very old, a full swap pays off faster. We tell you which at your free visit.
Fresh Air can use Aeroseal duct sealing for leaks inside the duct that are hard to reach by hand. Ask us if it fits your system at the estimate.
Many Folsom homes built in the 1980s and 1990s have flex duct in the attic that has aged. Heat in the Folsom foothills accelerates duct wear. A swap can restore full airflow.
Folsom summers are hot. Attic temps can hit 140 degrees or more. Flex duct in that heat breaks down over time. Joints separate. Insulation peels. Air leaks into the attic instead of your rooms. A new duct system with proper insulation keeps that cool air on the right path.
Fresh Air is CSLB-licensed (#945361) and insured. We give you a firm price at your free in-home estimate. Milestone billing spreads the cost over the job so you do not pay it all at once. Most Folsom duct swap jobs finish in one to two days.
High bills, rooms that do not cool well, and dust near vents are common signs. A duct pressure test gives you the exact leak rate.
Cost depends on home size and how much of the system needs to change. We give you a clear price at your free in-home visit.
Most Folsom jobs wrap up in one to two days. Larger homes may need a third day.
It depends on your duct type and where the leaks are. Ask us at your estimate and we will tell you if it is the right fit.
Call (916) 416-8181 or book at /contact/. Fresh Air serves Folsom and the greater Sacramento Valley. Free in-home estimates. Licensed and insured since 2009.