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 Lexington
If you live in Lexington and your vents are puffing out a musty smell every time the air handler kicks on, you’re probably looking at a duct system that has been collecting debris for a very long time. We handle air duct cleaning in Lexington with the kind of equipment the trade usually reserves for commercial buildings: Rotobrush and Nikro machines, HEPA filtration, camera inspection before anyone touches a register. Our technicians have up to 13 years of experience, and we know what a mill-era return plenum looks like from the inside. Call (844) 834-1338. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Why Lexington Homeowners Call Delmar Air Duct Cleaning for Air Duct Cleaning
Lexington is a furniture town, and that shapes the work. The housing around the 27292 core was built for the people who worked the mill floors, and a lot of it still carries ductwork sized and routed for that era. When we open a return plenum in one of these homes, we’re not pulling out ordinary gray house dust. It’s wood dust, finishing-room overspray, textile lint, packed into the seams like felt. A clean that treats it as routine household debris never gets to the bottom of it.
We get called to Lexington a lot, and the reasons repeat: weak airflow at the supply registers, a smell that shows up only in cooling season, visible fuzz at the grilles. What we find usually goes deeper than the visible run. Camera inspection often turns up a crushed or disconnected flex length behind a wall, or a return cavity that was retrofitted into a space never meant to carry air. When that’s the case we fix it. Cleaning and repair under one call, because a specialist who cleans and leaves has only solved half the problem.
Property managers along the older streets call us because the scope is clear up front: one flat price per system agreed before work starts, and before-and-after photos of the actual ducts, not a stock shot. If the camera shows something the estimate didn’t cover, you hear about it before the work continues. That’s the part people in Lexington tell us made the difference.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Commercial Air Duct Cleaning in Lexington
Commercial Air Duct Cleaning in Lexington covers the shop floors, storefronts, and professional offices that sit in converted mill buildings and older commercial stock, and the scope is different from a house. Larger systems mean longer runs, more transitions, and more places for debris to settle. We set up negative pressure so the workspace stays clean while the duct interiors are agitated and extracted, using Abatement Technologies equipment where containment matters. A typical commercial job in Lexington runs $650 to $1,800, depending on the number of systems and the footage of ductwork.
Containment and Air Pressure Control
Commercial spaces often can’t shut down while the work happens. Controlled air pressure with HEPA filtration keeps dust from migrating into the occupied area, and we set the containment before any agitation begins. That’s the reason the equipment tier matters here, not the price sheet.
Camera Inspection Before and After
Every commercial clean starts and ends with a video inspection of the duct interiors. You see what was in there and what wasn’t once we’re finished. Nothing gets signed off on a verbal description.
Air Duct Cleaning Services in Lexington
Air Duct Cleaning Services in Lexington start with the whole system, not just the supply runs. Supply ducts, return ducts, the air handler cabinet, and the plenums all move the same air, so cleaning one and skipping the rest leaves the loop dirty. A typical full-system residential clean in Lexington runs $350 to $650 for a single-system home, and a single supply or return section alone runs $180 to $320. Video inspection runs $95 to $175 and is worth doing on any duct system older than the insulation around it.
Supply and Return Duct Cleaning
Supply registers tend to show the problem first because dust collects at the grille. Returns are where the real accumulation lives, especially in mill-era homes where the return cavity pulled shop-floor particulate for decades. Cleaning both means the loop actually works.

Video Inspection and Damage Assessment
A camera goes into the run before we quote repair. Crushed flex, disconnected joints, and collapsed sections are common in older Lexington homes with partial or retrofit ductwork, and none of it shows from the register. The inspection report tells you what the fix costs before anyone commits.

Trusted Brands We Service in Lexington
We work with Rotobrush and Nikro equipment on the cleaning side, and with Honeywell and Aprilaire air quality products when the conversation moves past cleaning into filtration. That matters in Lexington because a cleaning is a starting point, and filtration is what holds the result. If your system already runs a Honeywell or Aprilaire filter setup, we can work with it rather than around it. We don’t stock parts locally and we don’t claim to, but turnaround on equipment is straightforward and we’ll tell you up front what’s involved. Cleaning, repair, and the air quality layer that keeps things clean.
See the difference
Before
After
Before
After
Before
AfterCommon Air Duct Cleaning Problems We See in Lexington Homes
- Returns packed with wood dust and textile fiber. Mill-era homes around the 27292 core pull in furniture-finishing dust and lint rather than ordinary household dust. It clogs the system faster than standard cleaning intervals assume, so the usual “every few years” rule doesn’t apply here.
- Crushed or disconnected runs hidden in wall cavities. Partial and retrofit ductwork often hides damage behind drywall. A surface clean never touches it, and the airflow problem survives the cleaning.
- Condensation on poorly sealed galvanized and early flex. Piedmont humidity means the cooling season works the system hard, and uninsulated runs sweat. That moisture feeds mold and dust-mite buildup that recurs until the sealing is corrected.
- Early-1900s mill housing and small bungalows with original routes. Galvanized runs in these homes are often undersized for modern equipment. Cleaning helps, but the duct geometry is part of the story too, and we’ll tell you which problems cleaning can solve and which need repair.
Pricing for Air Duct Cleaning in Lexington, NC
Whole-system residential cleaning in Lexington runs $350 to $650, and commercial work runs $650 to $1,800. Video inspection runs $95 to $175. What moves you within those ranges is the number of systems, the footage of ductwork, and whether the job includes repair. Older mill housing with hidden damage can require sealing work on top of the clean, but we quote that only after the camera has been through. The written estimate sets the final price, one flat price per system agreed before work starts, no per-vent pricing. Estimates are free. Call (844) 834-1338 for an exact quote. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
We Also Serve Cities Near Lexington
We cover Lexington and the surrounding towns: Welcome, Tyro, Midway, and Clemmons. Each has its own housing stock and its own duct quirks, and we’ll tell you honestly what the camera shows and what the fix involves.
Serving Lexington, NC – Our Local Coverage Area
We serve Lexington and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Lexington
Because Lexington’s mill-era neighborhoods were built around furniture shops and textile work, and the return ducts in those homes pulled in finishing dust and lint for decades. What settles into the plenum is shop-floor particulate, not ordinary house dust. That’s the legacy of the factories that built the town. Call (844) 834-1338 for an exact quote. Estimates are free.
Usually a disconnected or crushed flex run behind a wall, with return plenums packed solid with wood dust and textile fiber. Weak supply airflow and a musty smell when the air handler kicks on are the usual complaints. A qualified local pro sets up negative pressure with HEPA filtration, agitates the packed lint along the entire pathway, seals the disconnected joints and uninsulated gaps, and then reassembles the registers. Call (844) 834-1338 for an exact quote. Estimates are free.
Yes. Galvanized runs with seams and rivets hold debris differently than modern flex, and older homes often have retrofit or partial ductwork that a standard clean can’t reach. The tool set has to match the duct type. Call (844) 834-1338 for an exact quote. Estimates are free.
Weak airflow at the supply registers, a musty smell that arrives with cooling season, visible fuzz at the grilles, and a return that feels notably weak compared to the supply side are all signs. Video inspection is the only reliable way to know for sure. Call (844) 834-1338 for an exact quote. Estimates are free.
A MERV 8 to MERV 11 filter is a reasonable starting point for most Lexington homes, since higher ratings can strain older air handlers with ducts that weren’t sized for the restriction. The right number depends on the equipment and the duct geometry, and it’s worth checking before changing filter specs. Call (844) 834-1338 for an exact quote. Estimates are free.
Written by the team at Delmar Air Duct Cleaning.