Air Duct Cleaning in San Antonio, TX
Serving San Antonio (1470k residents) and surrounding neighborhoods with same-week scheduling. Camera-verified, fully insured, written quotes always.
What San Antonio ducts actually deal with.
San Antonio runs on electricity rather than gas. The large majority of homes heat with a heat pump or resistance strips, and with winters this short the system is effectively a cooling machine nine or ten months of the year. That concentrates wear and dust at the blower and the indoor coil rather than deep in the branch runs, and it is where we start. The second half of the picture is the inner loop. A substantial share of the housing inside 410 predates 1980, ducted through vented attics with thin insulation and served by a single return grille sized for a much smaller blower than anything sold today. Starved returns are the most common finding in those houses, and adding return area improves comfort and filtration more than a cleaning does. Outside the loop, pale limestone and caliche dust from ongoing construction gets pulled in wherever the return side leaks.
San Antonio sits in Bexar County within the Greater San Antonio — every job runs the same camera-inspection protocol to the ACR standard, with a written, line-item quote before any work begins.
Pick a service to get started in San Antonio.
19 services available in San Antonio — every job starts with a free camera inspection and a written, line-item quote before any work begins.
From $3503–5 hoursFull-System Air Duct Cleaning
Whole-home source-removal cleaning of every supply and return run.
From $9960–90 minutesCamera Duct Inspection & Air-Quality Assessment
See inside your ducts before you spend a dollar on cleaning.
From $1992–3 hoursSupply & Return Duct Cleaning
Targeted source removal for the runs that actually need it.
From $1991–2 hoursPlenum & Return-Box Cleaning
Deep cleaning of the distribution boxes at your air handler.
From $991–2 hoursRegister & Grille Deep Clean
Every register, grille, and duct boot washed and re-seated.
From $14945–60 minutes as an add-onDuct Sanitizing & Antimicrobial Treatment
EPA-registered antimicrobial treatment — after cleaning, never instead of it.
From $4001–2 hoursUV Air-Purification Light Installation
UV-C lamps installed where moisture lets microbes grow.
From $8002–3 hoursDual-Lamp UV-C System
Coil lamp plus an air-stream lamp for systems that need both.
From $9930–45 minutes; included free with any camera inspectionFiltration Upgrade Consultation
The right MERV rating for your system — no guesswork, no overkill.
From $4503–5 hoursNew-Construction Duct Dust-Out
Construction debris out of the ducts before you move in.
From $3503–5 hoursPost-Renovation Duct Cleanup
Clear the remodel out of your ductwork when the crews leave.
From $9960–120 minutesDuct Odor Investigation
Trace musty, stale, or animal odors to their real source.
Prices shown are starting estimates and may change with the condition, access, and scope we find on site. Only a written quote from an on-site visit is a price we commit to.
Local air-duct service across San Antonio
Our trained crews cover San Antonio’s 110 ZIP codes throughout Bexar County — from historic homes to modern builds. Neighborhoods we regularly work in include:
A crew built to serve San Antonio.
Your San Antonio work is handled by trained, fully-insured technicians who know the buildup patterns common to San Antonio’s housing stock across Bexar County. Every job is photographed start to finish, with a written quote before any work begins.
Nearby cities in Bexar County
Get it inspected. Get it in writing.
Flat fee confirmed when you book. Same-week scheduling. A pass/fail verdict within 48 hours.
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