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.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
See the difference
Before
After
Before
After
Before
AfterHow Much Does Air Duct Cleaning Cost in Columbia?
Air duct cleaning in Columbia, SC typically runs $290 to $550 for a standard single-story home, and most jobs land around $380. Larger homes with two systems, zoned layouts, or a heavy buildup of dust and debris push the range toward $700 and up. The written estimate sets the final price, and we’ll walk the system with you before any work begins so you know exactly what you’re paying for.
That range sounds wide, and it is. Columbia homes vary a lot in ductwork shape, age, and how the system has been maintained. We’d rather give you the honest spread than a single teaser number that balloons once we’re in the attic. Free estimates, upfront pricing, and equipment that actually removes what’s in the ducts rather than stirring it around.
Key Takeaways
- Typical Columbia air duct cleaning: $290 to $550, with most single-family homes near $380.
- Two-story and dual-system homes usually fall between $450 and $700.
- Duct repair, when needed, is quoted separately and handled by the same visit.
- Light commercial and property-manager work scales with the number of systems and vents.
- You get a written estimate before work starts. No surprise line items.
Air Duct Cleaning Cost Breakdown (2026)
Here’s how Columbia pricing breaks down by job type and line item. These are typical ranges for the local market in 2026, not firm quotes – the estimate you receive is the number that counts.
| Service or Factor | Typical Columbia Range |
|---|---|
| Standard single-story home (roughly 1,200-1,800 sq ft) | $290 – $420 |
| Mid-size home (roughly 1,800-2,600 sq ft) | $380 – $520 |
| Two-story or dual-system home | $450 – $700 |
| Large home or multiple zones (3,000+ sq ft) | $650 – $950 |
| Additional return vent | $25 – $60 per vent |
| Heavy debris or post-renovation cleanup | $75 – $200 added |
| Dryer vent cleaning (standalone) | $95 – $175 |
| Minor duct repair (loose joint, small tear) | $140 – $320 |
| Larger duct repair (crushed run, disconnected section) | $300 – $650 |
What pushes a Columbia job toward the top of a range? Mostly the number of systems and how much square footage the airway serves. A house in Forest Acres with two air handlers and a long trunk run takes longer than a compact Blythewood ranch with a single system. The condition of the ductwork matters just as much – a system that has never been cleaned and sits under a vent-heavy attic will hold more buildup than one cleaned within the last few years. Culvert-style slab homes and older crawlspace construction also change the access picture, and access is half the labor.
What keeps a job toward the bottom? A tidy, accessible system, a single air handler, and ducts that are mostly intact. If your ducts are sealed and reachable, you’re paying for the cleaning itself, not the fight to get to it. Our technicians have up to 11 years of experience with exactly these variables, and they’ll tell you upfront which one you’re looking at.
What Affects Air Duct Cleaning Pricing in Columbia
Six things move the number more than anything else. Knowing them helps you read an estimate and spot a low bid that’s leaving work out.
- Number of HVAC systems and zones. Two air handlers mean two separate cleaning setups, each with its own supply and return network. A dual-system home in Lexington or Irmo routinely costs $150 to $250 more than a comparable single-system home because there’s simply more equipment and duct to service.
- Home size and vent count. Square footage drives vent count and trunk length. More registers and returns mean more time on the hose, the brush, and the vacuum. A 2,800 sq ft home in Chapin with 20-plus vents will price above a 1,400 sq ft home in Cayce with 10.
- Debris and buildup level. A system coming off a renovation – drywall dust, sawdust, construction grit – or one with years of caked-on dust takes more passes to clear. We don’t clean until it looks better; we clean until the airway is genuinely clear, and heavy jobs reflect that extra time.
- Access and construction type. Attic-mounted air handlers, tight crawlspaces, and older Columbia housing stock with narrow chases or flex duct in awkward runs all add labor. Easy access keeps cost down; a system buried behind drywall adds hours.
- Duct condition and repair needs. This is the big one competitors skip. Leaky joints, disconnected runs, crushed flex, or torn duct board all hurt efficiency and air quality, and they have to be fixed, not just vacuumed. If your ducts are dirty and damaged, we repair them in the same visit so you’re not coordinating a second contractor.
- Equipment and method. This matters more than shoppers realize. Consumer-grade vacuums and a shop-vac setup can’t pull source material out of a duct network. We use Rotobrush contact-cleaning systems and Nikro negative-pressure equipment – the same professional-grade tools you’d find on commercial and restoration jobs – because that’s what it takes to actually remove what’s in there rather than blow it into the living space.
Why Air Duct Cleaning Costs What It Does in Columbia
Columbia is humid. From May through September, the air is thick with moisture, and that has a direct effect on what collects in your ductwork. Dust, pollen, and the fine particulate that settles in a closed house don’t just sit loose – they combine with that humidity and cling to duct walls. It’s a different job than dry, dusty climates where debris stays powdery and easy to sweep out. Here, buildup tends to cake and stick, which is one reason professional contact cleaning with brushes and negative pressure beats a quick vacuum pass every time.
Homes here also run their AC hard for most of the year. That constant airflow moves a lot of particulate through the system, and it also means a leaky or disconnected duct wastes more energy here than in a milder climate. When a duct run comes loose or a flex duct gets crushed in the attic, the conditioned air you’re paying for escapes before it reaches the room. Air duct repair isn’t a cosmetic add-on in Columbia – it pays back on the power bill.
That’s also why the “cheap” cleaning is the expensive mistake. A coupon crew that vacuums the visible vents and leaves the trunk lines alone doesn’t touch the buildup you can’t see. Source removal – pulling the material out with professional negative-pressure equipment so it leaves the house – is the standard that actually changes what you and your family breathe. Abatement Technologies and Guardsman filtration products belong in this conversation too, because the point is to get material out of the airway, not just brush it loose. We keep our scope tight: Hartwell Air Duct Cleaning handles air ducts, dryer vents, and duct repair. That’s the whole indoor air pathway from supply to exhaust, fully serviced, and doing one category completely is worth more than doing five things halfway.
How to Save on Air Duct Cleaning in Columbia
There’s no coupon-hopping secret here. The real savings come from knowing what you actually need and not paying for what you don’t.
- Get a free estimate before you commit. We look at your system and give you a written price. That’s the number – no “starting at” bait that climbs once work begins. Call (866) 942-9804 to book one.
- Bundle dryer vent cleaning while we’re there. Dryer vent cleaning is a standalone service for us – not an upsell – but scheduling it alongside duct work saves you a separate visit. It’s also a real safety item, since lint buildup in a dryer vent is a leading cause of house fires.
- Fix the leak while the ducts are open. If we find a loose joint or a small tear during cleaning, handle it on the same visit. Repair separate from cleaning means a second trip and a second bill.
- Don’t overpay for a system that’s already clean. If your ducts were cleaned recently and the home isn’t dusty, you may not need a full job. An honest estimate will tell you so.
- Address the source, not the symptom. A good filter, sealed ducts, and a maintained system mean buildup accumulates slower and you stretch the time between cleanings.
Learn more about what a full visit covers on our air duct cleaning page, including how we handle supply and return lines, and how we tie into Honeywell and Aprilaire air-quality setups that depend on clean pathways to work as designed.
FAQs – Air Duct Cleaning Cost
How much does air duct cleaning cost in Columbia, SC?
Most Columbia homes pay $290 to $550 for air duct cleaning, with a typical job around $380. Two-system or large homes climb toward $700. Call (866) 942-9804 for an exact quote – estimates are free.
Is it cheaper to repair my ducts or just clean them?
Cleaning alone starts around $290, while a repair runs $140 to $650 depending on scope – and most homes that need repair need both. Cleaning a damaged system leaves the leaks in place, so fixing during the visit usually saves a separate trip. Call (866) 942-9804 and we’ll tell you which one you’re looking at.
How much does dryer vent cleaning cost in Columbia?
Standalone dryer vent cleaning in Columbia typically costs $95 to $175. It’s a dedicated service for us, and it addresses a leading cause of residential fires as well as long dry times. Call (866) 942-9804 for a free estimate.
Do you charge extra for same-day or urgent work?
No. Same-day service is available, and the price is set per job by the written estimate – not by how fast you need it. We answer 24/7. Fast dispatch from 7am to 7pm. Call (866) 942-9804 to get on the schedule.
How do I know I’m not overpaying for air duct cleaning?
A fair Columbia job falls in the $290 to $550 range for a standard home, with a written estimate in hand before work starts. If a bid is far below that, ask what equipment and method they use – source removal with professional negative pressure, not a vacuum and a coupon, is what changes results. Call (866) 942-9804 for an upfront price.
Can you fix damaged ducts, or do I need a separate contractor?
We handle air duct repair in-house, so cleaning and structural fixes happen on one call. Repair ranges from $140 to $320 for minor fixes up to $650 for larger runs. Call (866) 942-9804 to have your ducts inspected and quoted together.
Get a Free Estimate in Columbia
Whether your ducts are dirty, your dryer vent is clogged, or a run has come loose in the attic, one call covers it. We use professional-grade Rotobrush and Nikro equipment, we clean it and we fix it, and the price you’re quoted is the price you pay. Our technicians have up to 11 years of experience in and around Columbia, from downtown to the surrounding neighborhoods, and we give you a written estimate before anything begins.
Call (866) 942-9804 for a free estimate. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday. Your ducts, your dryer vent, your air – fully serviced.
Pricing reflects the Columbia market as of 2026. Hartwell Air Duct Cleaning offers free estimates – call (866) 942-9804.
Written by the team at Hartwell Air Duct Cleaning.
What Our Customers Say
"They photographed every return and supply before starting and sent me the file afterward. No upsell to a sanitizing treatment I didn't need."
- Shanice Boyd"Found a disconnected run in the crawlspace while they were in there and told me about it rather than cleaning around it."
- Ebony Hampton"My wife's allergies had been bad in this house since we moved in. It's been two months since they did the ducts and it's noticeably better. Not a miracle, but real."
- Rashad Bryant