Evaporator Coil & Blower Cleaning in San Antonio, TX
The evaporator coil and the blower wheel are the filthiest parts of a forced-air system and the two nobody ever sees. The coil stays wet through the entire cooling season and mats dust across its fins; the blower wheel packs dirt into the cup of every blade until it moves noticeably less air while drawing the same power. Clean ducts feeding a fouled coil is money half spent. We pull the blower and clean the wheel off the equipment where the blade cups can actually be reached, clean the coil with a product rated for coil metal and fin spacing, flush and check the condensate pan and drain, and photograph both before and after. If the camera shows the coil is already clean, we show you the picture and charge for the inspection only. Serving San Antonio (110 ZIP codes, 1470k residents) and surrounding neighborhoods with same-week scheduling.
Evaporator Coil & Blower Cleaning in San Antonio
The evaporator coil and the blower wheel are the filthiest parts of a forced-air system and the two nobody ever sees. The coil stays wet through the entire cooling season and mats dust across its fins; the blower wheel packs dirt into the cup of every blade until it moves noticeably less air while drawing the same power. Clean ducts feeding a fouled coil is money half spent. We pull the blower and clean the wheel off the equipment where the blade cups can actually be reached, clean the coil with a product rated for coil metal and fin spacing, flush and check the condensate pan and drain, and photograph both before and after. If the camera shows the coil is already clean, we show you the picture and charge for the inspection only.
Local dossier · San Antonio, TX
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.
Mission San Jose
Evaporator Coil & Blower Cleaning in San Antonio (Bexar County) — what's local
San Antonio sits in Bexar County (county seat: San Antonio). For evaporator coil & blower cleaning that means our San Antonio crew sizes up the local housing stock before quoting — and follows Bexar County permit requirements for any work that needs an inspection sign-off.
Scoped from a camera inspection
At Prime Air Duct Experts, a evaporator coil & blower cleaning 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 San AntonioEvery evaporator coil & blower cleaning in San Antonio
Deliverables
- Blower wheel pulled and cleaned off the equipment, blade cup by blade cup
- Evaporator coil cleaned with a product rated for coil metal and fin spacing
- Condensate pan and drain line flushed and checked for standing water
- Before-and-after photos of the coil face and the blower wheel
- Any electrical work performed or signed off by a licensed professional, to the code in force where you live
How a job runs
Arrive
1-hour arrival window, text 30 min before with tech's name + photo.
Inspect
Full inspection with photos so you see what we see.
Execute
ACR-standard source removal, HEPA collection, clean site.
Document
Photo report + 1-year workmanship warranty in writing.
8+ neighborhoods in San Antonio
Same-week service across every neighborhood in San Antonio. Don't see yours? Call (469) 287-0686 — if it's in San Antonio, we cover it.
The San Antonio advantage.
Our San Antonio crew lives in the metro they serve, across Bexar County. They know which San Antonio neighborhoods — Alamo Heights line, Stone Oak, Monte Vista 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 evaporator coil & blower cleaning.
More services in San Antonio
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.
Evaporator Coil & Blower Cleaning in nearby Bexar cities
We cover evaporator coil & blower cleaning across Bexar County — same crew, same warranty. Nearby San Antonio cities we also serve:
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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