Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Fast, Reliable Air Duct Cleaning Across Terrell Hills
Air duct cleaning in Terrell Hills typically costs between $450 and $1,100 per system, and most homes here have two or three separate systems. That’s the number you need before you call anyone. Our crews know the streets off Broadway and Eldon, and we understand what a 1930s pier-and-beam house does to ductwork over eight decades of Texas summers. Call (430) 233-7681 and you’ll speak with a live person who can walk you through what your house actually needs, not a scripted sales pitch.
Key takeaways for Terrell Hills homeowners:
- Most Terrell Hills homes have multiple HVAC systems, so per-system pricing matters more than a single “whole house” number.
- Original galvanized ducts from the 1920s – 1940s need low-impact agitation, not high-vibration tools that crack corroded joints.
- Every job includes camera documentation so you can see inside every supply and return duct before and after.
- Your technician’s name and photo are sent to you before the visit, and a photo ID badge is shown at the door.
- The price is written down before any work begins. No exceptions.
Why Linden Air Duct San Antonio Is Terrell Hills’s Preferred Air Duct Cleaning Company
Since 2004, our Air Duct Cleaning team has worked inside the custom homes that define Terrell Hills. We know what happens when a 1920s mansion gets a 1970s addition and a modern attic unit bolted on: three different duct systems, three different problems, and no single fix. Homeowners here don’t want a coupon price and a surprise invoice. They want to know who’s coming through the door. Under the Threshold Standard, every technician is background-checked, identity-verified, and introduced to you by name and photo before arrival. That’s not a selling point. It’s how we’ve operated for over two decades.
Marcus Veale leads our team, and he’s built the service around one reality: Terrell Hills homeowners ask harder questions because they’ve seen what sloppy duct work costs. We arrive in clean, marked uniforms. We show a photo ID badge at the door. And we put the price in writing before any equipment comes off the truck. When you call us about air duct cleaning in Terrell Hills, you’re not getting a call center. You’re getting a local crew that knows the difference between a 1948 trunk line under a house on Eldon Street and a flex branch from a 1990s remodel.
Styles & brands we work with
Vent Cleaning in Terrell Hills
Vent cleaning in Terrell Hills homes usually means pulling floor registers, cleaning the register boxes and boots, and running agitation through the visible vent runs that connect to the main trunk. In these older custom homes, floor registers are often original to the house, sitting flush in oak or mesquite flooring. We remove each register carefully, clean the register itself, and use low-impact brushes and negative pressure to clear the boot and the first several feet of duct. Vent cleaning alone runs $150 – $350 per system in Terrell Hills, but that’s rare as a standalone job here. Most homes need at least a trunk line cleaning to make the vent work worthwhile, which lands closer to $450 – $700 per system.
Floor Register Restoration
Homes along streets like Garraty and Terrell Road often have solid brass or iron registers that are seventy years old and caked with decades of paint, dust, and sometimes live oak pollen. We remove, clean, and reseat each register without damaging surrounding flooring or breaking brittle cast-iron grates.
Boot and Plenum Cleaning
The boot is the angled metal piece directly under the register. In pier-and-beam homes, boots sit right at floor level, and they trap a disproportionate amount of dust because they’re the first thing cold air hits on its way up. We hand-clean boots and the plenum connection where the duct meets the trunk.
Ductwork Cleaning in Terrell Hills
Ductwork cleaning in Terrell Hills is a different job than most of San Antonio. These houses have long trunk lines running under pier-and-beam foundations, often wrapped in original insulation that’s deteriorating. The trunks collect dust, dead insects, and in many cases, fine cedar dust and live oak pollen that settles into the bottom of the duct. Full ductwork cleaning for a typical Terrell Hills home runs $500 – $1,100 per system, depending on the number of supply and return runs and how much of the duct is accessible. The crawl-space portions are the slow work. We use flexible shaft agitation tools and negative-pressure extraction from professional-grade equipment, including Rotobrush and Nikro units, to pull debris out rather than pushing it deeper into the system.
Pier-and-Beam Trunk Line Extraction
On an Eldon Street estate, our techs found three separate systems: a 1948 trunk line under the pier-and-beam, a 1970s flexible branch in the addition, and a modern zoned unit in the attic. We priced each system separately because the original galvanized runs needed source removal with agitation tools, while the flex ducts required gentle negative pressure to avoid tearing. After cleaning, we provided a room-by-room camera log showing the before-and-after inside every supply and return duct.
Return Duct and Filter Plenum Service
Returns in Terrell Hills homes often pull air through wall cavities that were never intended to be ducts. We camera-inspect returns before cleaning to identify gaps, dead-end branches, or disconnected sections. You’d be surprised how often a 1950s addition has a return that simply dead-ends above ceiling joists, pulling attic air into the living space.
Trusted Brands We Service in Terrell Hills
We work across all common residential systems in Terrell Hills, including units paired with Aprilaire filtration, Abatement Technologies media cabinets, and Guardsman UV systems. If your home has an Aprilaire filter housing or an Abatement Technologies media cabinet installed, we service and clean around those components without voiding warranty terms. Because Terrell Hills has more older, custom systems than newer tract housing, we keep commonly needed replacement parts stocked locally, including filter media, access door gaskets, and register fasteners. You won’t wait a week for a part that should be on the truck.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Terrell Hills Homes
- Mismatched duct diameters from decades of additions. A single system can contain three different duct sizes, with dead-end branches that only a camera inspection can map. We document every run before cleaning so you know exactly what’s connected to what.
- Corroded galvanized joints at pier-and-beam connections. Original 1930s and 1940s metal ducts corrode at the seams where the trunk passes through the foundation line. High-vibration agitation tools can crack these joints and create leaks, so we use low-impact methods on older galvanized runs.
- Live oak pollen and cedar dust layered inside returns. This is a Terrell Hills signature. Homes with original floor registers along streets like Eldon and Garraty accumulate a fine, powdery mix of cedar dust and oak pollen inside returns every spring. It’s not just dust; it’s an allergen load recirculating through the house.
- Dead air pockets from closed-off or abandoned branches. When additions reroute ducts, the old branches often get capped but not removed. These dead-end runs hold stagnant air, trap dust, and create the occasional odd noise. Camera inspection identifies them.
Pricing for Air Duct Cleaning in Terrell Hills, TX
A single-system duct cleaning in Terrell Hills typically runs $450 – $700 for a standard two-to-four-bedroom home with accessible ductwork. Larger custom homes with multiple systems, long crawl-space trunk lines, or extensive flex duct in additions run $700 – $1,100 per system. Vent cleaning alone is $150 – $350 per system. The honest truth: Terrell Hills pricing runs slightly above San Antonio averages because the work is slower. Crawl-space access under a pier-and-beam house, original galvanized runs that can’t take aggressive tools, and camera documentation on every job all add labor time. We give you one written price per system before work starts. That’s the number on the invoice. Call (430) 233-7681 and we’ll walk through your house’s layout over the phone and give you a realistic range before we ever schedule a visit.
We Also Serve Cities Near Terrell Hills
If you’re just outside Terrell Hills, we also provide Terrell Hills-level service in San Antonio, Selma, Fair Oaks Ranch, and Alamo Heights. Same written pricing, same Threshold Verified technicians, same camera documentation. Call (430) 233-7681 and tell us which neighborhood you’re in.
Serving Terrell Hills, TX - Our Local Coverage Area
We’re based in the Terrell Hills 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 in Terrell Hills
Because each system is a separate job with separate trunk lines, separate returns, and separate access points. A 1948 trunk under the pier-and-beam is cleaned differently than a modern attic unit, and a 1970s flex branch in an addition can’t take the same agitation tools. We price each system separately so you’re not paying a blended rate that overcharges for the simple system and under-serves the hard one. Call (430) 233-7681 for a per-system quote, and we’ll explain exactly what each number covers.
We use low-impact agitation tools that loosen debris without hammering the duct walls. Original galvanized duct from the 1930s and 1940s is often corroded at the joints, especially where the trunk passes through the foundation line. High-vibration tools can crack those seams and create leaks. Our techs inspect the duct with a camera first, then choose the gentlest method that still achieves source removal. Old galvanized runs just take longer and cost a bit more. It’s the right way to do it.
You should expect a room-by-room camera log showing the inside of every supply and return duct before and after cleaning. We provide that on every Terrell Hills job because so much of the work happens inside walls and under floors where you can’t see it. The documentation also includes the per-system price you approved in writing, a list of what was cleaned, and any observations like disconnected returns, dead-end branches, or corrosion we found.
Yes, usually. Vacuuming alone removes loose debris but leaves the fine, sticky pollen residue that coats duct walls. In Terrell Hills, live oak pollen and cedar dust are so prevalent in spring that we commonly find a dense layer inside returns on homes with original floor registers. That layer needs agitation, not just suction. Our source-removal process includes mechanical agitation followed by negative-pressure extraction to pull the agitated material out of the system.
That noise usually means there’s a dead-end branch or capped-off duct section that still exists somewhere downstream. In older Terrell Hills homes, abandoned branches from past remodels often get capped but left in place. When air pressure changes after cleaning, those dead pockets can resonate or whistle. The camera log from your cleaning will show if we identified any dead-end branches. If the noise persists, our 365-Day Done Right Promise covers a follow-up visit to investigate and resolve it. Call (430) 233-7681 and we’ll schedule it.
Looking for honest, documented air duct cleaning in Terrell Hills? We’ve been doing this work since 2004, and every job comes with a written price, a written guarantee on any repair work, and a technician whose name and photo you receive before they knock on your door. Call (430) 233-7681 for a free estimate. A real person answers.
Written by Marcus Veale, Owner at Linden Air Duct San Antonio, serving Terrell Hills since 2004.