Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Air Duct Cleaning Company in Universal City, TX
Air duct cleaning in Universal City typically runs between $350 and $600 for a whole-home system, with the final price depending on how many returns, the home’s square footage, and what’s actually living in the ductwork after decades of South Texas heat. Most Universal City homes were built between the late 1950s and 1980s as ranch-style slab-on-grade houses, and a surprising number still run original or early-replacement flex duct that’s been baking in 140°F attic heat for forty-plus years. That’s before we even get to the cedar pollen. If you live near JBSA-Randolph and haven’t had your ducts looked at in the last few years, call us at (323) 918-4345 and we’ll walk you through what to expect.
Why Universal City Homes Are Different
Universal City doesn’t look like the newer San Antonio suburbs. The housing stock is dense, older, and built for a specific purpose: housing the civilian and military workforce tied to Randolph AFB. That means slab-on-grade ranch homes with tight attic spaces where duct runs were squeezed in as an afterthought. We regularly see flex duct inner liners that have collapsed or kinked after decades of extreme attic heat, but nobody knew because the system still moved enough air to feel “fine.” It isn’t until a new family moves in and notices one bedroom never gets cool that anyone investigates.
The PCS cycle adds another layer. Universal City sits directly adjacent to Joint Base San Antonio-Randolph, and military families rotate through every two to three years. Between tenants, ductwork maintenance simply doesn’t happen. We’ve opened return grilles in Universal City homes where three or four families lived back-to-back without a single cleaning, and found years of compacted dust, pet dander, and Ashe juniper pollen from cedar season layered inside aging flex duct. Combine that with AC systems that run nearly nonstop from May through early October, and you have a recipe for particulate buildup that most homeowners never see until something smells off or a room stops cooling.
December through February brings the Hill Country’s mountain cedar bloom, and Universal City is ground zero. That pollen is fine enough to pass through standard filters and settle deep in return-air systems, which is why so many Universal City households schedule an annual post-cedar-season cleaning. It’s not a marketing line. It’s the local rhythm of living here.
Our Main Universal City Services
Universal City homeowners call Morton’s for two jobs more than anything else, and each one has its own dedicated page where we explain the process step by step.
Air Duct Cleaning in Universal City
Whole-home air duct cleaning in Universal City means pulling years of cedar pollen, slab dust, and pet dander out of duct runs that have survived decades of attic heat. Our technicians run professional Rotobrush and Nikro equipment through every supply and return, and we photograph the results before we leave. The job often reveals what Universal City’s older homes hide: collapsed flex duct liners, disconnected runs, or returns pulling air from a dusty attic instead of the living space. We’ll tell you exactly what we find and give you a written price for any additional work before we touch it. Learn more on our Air Duct Cleaning in Universal City page.

Dryer Vent Cleaning in Universal City
Universal City dryers work hard, especially in households with kids and pets running multiple loads a week. Lint builds up faster than most people realize, and a clogged vent means longer dry times, higher energy use, and a real fire risk. We clean the full vent run from the dryer to the exterior termination point, using professional equipment that reaches what a standard brush can’t. In Universal City’s older slab homes, vents often run long horizontal distances through tight wall cavities, which makes thorough cleaning more important, not less. Details are on our Dryer Vent Cleaning in Universal City page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Universal City
We service and clean duct systems connected to equipment from Aprilaire, Honeywell, and Guardsman, among others. We stock common filters and replacement parts for these brands so the work doesn’t stall while someone orders a part from out of state. See our brands for the full list of what we work with.
Pricing for Air Duct Cleaning Company in Universal City, TX
| Service | Typical range in Universal City |
|---|---|
| Whole-home air duct cleaning (up to 10 vents) | $350 - $450 |
| Whole-home air duct cleaning (11-20 vents) | $450 - $600 |
| Add-on: dryer vent cleaning | $90 - $145 |
| Add-on: sanitizing fog treatment | $125 - $250 |
| Add-on: replacement flex duct (per run) | $85 - $175 |
| Return-side deep clean (per return) | $35 - $65 |
| Cedar pollen post-season cleaning (whole home) | $400 - $575 |
| Air handler coil cleaning | $150 - $300 |
What pushes the price up in Universal City is usually attic access and flex duct condition. Older ranch homes have tight attics, and if the original duct liner has deteriorated, replacement runs add to the total. We give you a written price before any work starts, every time, no per-vent surprises when the invoice arrives.
Neighborhoods We Serve in Universal City
We work throughout Universal City, from the neighborhoods closest to JBSA-Randolph to the older subdivisions near Pat Booker Road. Most jobs take a half day or less, depending on system size and attic conditions.
- Olympia Hills
- Rose Garden Estates
- Northview
- Universal City Heights
- Randolph area neighborhoods
Service Area – Cities Near Universal City
Beyond Universal City, our crews regularly serve the surrounding communities in the San Antonio metro. If you’re in Schertz, TX, Converse, TX, Cibolo, TX, or San Antonio, FL, we can schedule a visit and bring the same written-price promise with us.
Serving Universal City, TX - Our Local Coverage Area
We’re based in the Universal City area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in Universal City
Most Universal City appointments can be scheduled within a few days to a week, depending on the season. Cedar season and early summer tend to fill up faster. Call (323) 918-4345 and a live person will help you find a slot that works, no phone trees or chatbots.
No. Duct cleaning is inside your home and doesn’t require HOA approval anywhere in Universal City. The work takes place at the vents and in the attic, with no exterior modifications, so there’s nothing to file or request.
We coordinate scheduling and dispatch from our San Antonio office, and crews travel to Universal City for every job. The technicians who arrive at your door are background-checked, uniformed, and working to the Cedarwell Care Promise: shoe covers, drop cloths, and a written price before anything starts.
If your Universal City home is overdue for duct or dryer vent service, we’re ready when you are. Call (323) 918-4345 for a free estimate and a straight answer about what your system actually needs.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Universal City Customers Say
"Ducts and dryer vent both. They put runners down the whole hall and wore booties. Spotless after, and they showed me photos of what came out. Worth every penny."
- Bonnie Vo"Spotless work. They laid drop cloths everywhere and I was honestly impressed there was zero mess at the end. Showed me the dirt they pulled out so I could see it was worth it."
- Shelby Dunham"New house, old dusty ducts. They were gentle in the house, laid down drop cloths, and double checked every register was sealed back up. Air smells fresh now."
- Scott Hemmings




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