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Dripping Springs · From $700

Duct Sealing (Mastic, Accessible Runs) in Dripping Springs, TX

Where the ductwork is reachable — attic trunks, crawlspace runs, the takeoffs and boots at the air handler — the honest fix is a brush and a bucket of mastic. We locate and photograph the leaks first, then hand-seal each connection: takeoff collars, boot-to-drywall joints, plenum seams, and every place foil tape has dried out and curled away. Mastic with fabric mesh embedded over the wider gaps, UL 181-listed tape only where the manufacturer specifies it. This costs a fraction of aerosol sealing and does the same job on connections a technician can reach. It cannot touch a leak buried in a sealed chase — if that is where your losses are, we will say so and quote the aerosol method instead. Price follows joint count and how much of the system is genuinely accessible. Serving Dripping Springs (2 ZIP codes, 6k residents) and surrounding neighborhoods with same-week scheduling.

6k
Dripping Springs residents
2
ZIP codes covered
4
Neighborhoods
ACR
Cleaning standard
What is it

Duct Sealing (Mastic, Accessible Runs) in Dripping Springs

Where the ductwork is reachable — attic trunks, crawlspace runs, the takeoffs and boots at the air handler — the honest fix is a brush and a bucket of mastic. We locate and photograph the leaks first, then hand-seal each connection: takeoff collars, boot-to-drywall joints, plenum seams, and every place foil tape has dried out and curled away. Mastic with fabric mesh embedded over the wider gaps, UL 181-listed tape only where the manufacturer specifies it. This costs a fraction of aerosol sealing and does the same job on connections a technician can reach. It cannot touch a leak buried in a sealed chase — if that is where your losses are, we will say so and quote the aerosol method instead. Price follows joint count and how much of the system is genuinely accessible.

Duct Sealing (Mastic, Accessible Runs) in Dripping Springs (Hays County) — what's local

Dripping Springs sits in Hays County (county seat: San Marcos). For duct sealing (mastic, accessible runs) that means our Dripping Springs crew sizes up the local housing stock before quoting — and follows Hays County permit requirements for any work that needs an inspection sign-off.

Scoped from a camera inspection

At Prime Air Duct Experts, a duct sealing (mastic, accessible runs) is never guesswork. We scope every job from a camera look inside the ducts first — weighed against EPA guidance on when the work is actually warranted — so what you approve is matched to what your system actually needs, with the photos to prove it. And if the camera says the work isn't needed, we tell you that instead.

Camera duct inspection in Dripping Springs
What's included

Every duct sealing (mastic, accessible runs) in Dripping Springs

Deliverables

  • Leak locations found and photographed before anything is sealed
  • Every reachable joint, takeoff, and boot hand-sealed with mastic
  • Fabric mesh embedded over the wider gaps so the seal does not crack open
  • Failed foil tape stripped off rather than sealed over
  • Written note of any leak we could not reach, and what closing it would take

How a job runs

01

Arrive

1-hour arrival window, text 30 min before with tech's name + photo.

02

Inspect

Full inspection with photos so you see what we see.

03

Execute

ACR-standard source removal, HEPA collection, clean site.

04

Document

Photo report + 1-year workmanship warranty in writing.

Coverage

4+ neighborhoods in Dripping Springs

Same-week service across every neighborhood in Dripping Springs. Don't see yours? Call (469) 287-0686 — if it's in Dripping Springs, we cover it.

Belterra
Caliterra
Headwaters
Historic Mercer Street
Local crew

The Dripping Springs advantage.

Our Dripping Springs crew lives in the metro they serve, across Hays County. They know which Dripping Springs neighborhoods — Belterra, Caliterra, Headwaters and more — collect the most dust, and which newer builds still have construction debris in the runs. Local knowledge, local referrals, local accountability for every duct sealing (mastic, accessible runs).

Trained duct technicians
Same-week scheduling in Dripping Springs
1-year workmanship warranty
6k
Dripping Springs residents
2
ZIP codes
4+
Neighborhoods
< 2 min
Human reply · 7 AM – 12 AM

Duct Sealing (Mastic, Accessible Runs) in nearby Hays cities

We cover duct sealing (mastic, accessible runs) across Hays County — same crew, same warranty. Nearby Dripping Springs cities we also serve:

Last reviewed:

15+
Years in the field
NADCA ACR
Standard
48h
Written report
< 2hr
Response
Ready when you are

Get it inspected. Get it in writing.

Flat fee confirmed when you book. Same-week scheduling. A pass/fail verdict within 48 hours.

Licensed & Insured Same-Week Scheduling Photo-Documented Findings
Emergency

24/7 Response

Water intrusion in the ducts, a musty smell that won't quit, or vermin in the system? We answer 7 AM to midnight and every visit ends with camera photos and a written verdict — including a straight "your ducts are fine" when that's what we find. After-hours dispatch runs subject to crew availability.

Emergency line
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