HVAC Vent & Duct Cleaning
$149 — flat rate, most homes
$300Save $151
vs. national average*
Full-system vent and duct cleaning to clear dust, allergens, and debris so your HVAC breathes easier.
Book this service
Serving Duncan, SC & nearby
Duncan’s vent, chimney & dryer vent cleaning specialists.
L&L Cleaners brings HVAC vent cleaning, chimney sweeping, gas fireplace cleaning, and dryer vent cleaning to Duncan, SC — with real prices listed up front, not a guessing game.
Licensed & insured
NADCA / CSIA–trained technicians
Satisfaction guarantee
Same-week appointments
About 25 minutes northeast of Greenville, toward Spartanburg.
Written Estimate
Duncan, SC
Today’s Service Ticket
- HVAC Vent & Duct Cleaningflat rate, most homes $300$149
- Chimney Sweepstandard sweep & inspection $275$149
- Gas Chimney & Fireplace Cleaninggas fireplace / gas log systems $199
- Dryer Vent Cleaningfirst 10 ft, then $9/additional ft $130$89
or just call — (864) 387-8860
What we do
Four services. One crew you can trust with your home.
Every price below is what most homes actually pay — no bait-and-switch quote once we’re on site.
Chimney Sweep
$149 — standard sweep & inspection
$275Save $126
vs. national average*
Creosote and soot removal plus a visual safety check, so your fireplace is ready for the next fire.
Book this serviceGas Chimney & Fireplace Cleaning
$199 — gas fireplace / gas log systems
Specialized cleaning and safety check for gas fireplaces and gas log chimney systems.
Book this serviceDryer Vent Cleaning
$89 — first 10 ft, then $9/additional ft
$130Save $41
vs. national average*
Lint removal from your dryer vent line — the leading cause of home dryer fires is a clogged vent.
Book this service
Pricing
Real prices, listed before you call.
Most companies in this business make you wait for a quote. We’d rather you know what to expect before you ever pick up the phone.
HVAC Vent & Duct Cleaning
$149
$300Save $151
vs. national average*
Full-system vent and duct cleaning to clear dust, allergens, and debris so your HVAC breathes easier.
Chimney Sweep
$149
$275Save $126
vs. national average*
Creosote and soot removal plus a visual safety check, so your fireplace is ready for the next fire.
Gas Chimney & Fireplace Cleaning
$199
Specialized cleaning and safety check for gas fireplaces and gas log chimney systems.
Dryer Vent Cleaning
$89
$130Save $41
vs. national average*
Lint removal from your dryer vent line — the leading cause of home dryer fires is a clogged vent.
*“National average” figures reflect published 2026 U.S. cost-guide data for these services (HomeGuide, Fixr, HouseCallPro). Your final price depends on your home’s setup — ask us if you’re not sure what applies.
Why L&L
New to Greenville. Not new to doing this right.
We’re a local startup, and we know that means we have to earn trust the honest way — real certifications, real licensing, and prices you can see before you ever book. No decades-old story here — just a crew that shows up on time, explains what it finds, and leaves your home cleaner than we found it.
Our commitment
If we don’t fix the problem, we don’t charge you for it.
Every job includes a plain-language written estimate, photos of anything we find, and a satisfaction guarantee — before we start and after we finish.
Service area
Proudly serving Greenville & the Upstate
Pick your city for local scheduling & service details — or we’ll do our best to guess based on where you’re browsing from.
Greenville, SC
Anderson, SC
Greer, SC
Spartanburg, SC
Asheville, NC
Duncan, SC
Simpsonville, SC
Easley, SC
Mauldin, SC
Travelers Rest, SC
Fountain Inn, SC
Duncan note: Duncan is one of the fastest-growing small towns in the Upstate — we serve both its older homes and the newer construction going up near the BMW plant.
Questions
Frequently asked in Duncan, SC
How often should I get my dryer vent cleaned?
Most manufacturers and fire-safety guidance recommend at least once a year — a clogged dryer vent is a well-documented cause of home fires, and it also makes your dryer work harder and cost more to run.
Why does chimney creosote buildup matter?
Creosote is a byproduct of wood burning that coats the inside of a chimney flue over time. Left unchecked, it’s flammable and a leading cause of chimney fires — an annual sweep and inspection catches it before it’s a problem.
Do you clean gas fireplaces too, or just wood-burning ones?
Both. Gas fireplace and gas log systems still need regular cleaning and a safety check — soot, debris, and venting issues can affect both performance and safety even without wood or ash involved.
How long does a typical duct cleaning take?
Most single-family homes take about 2–4 hours depending on the size of the system and how the ductwork is laid out. We’ll give you a time estimate specific to your home before we start.
Do you actually come out to Duncan?
Yes — Duncan, SC is a regular part of our service area. About 25 minutes northeast of Greenville, toward Spartanburg.
Ready to get on the schedule?
Free written estimate, upfront pricing, same-week appointments in Duncan, SC.