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.
Before
After
Before
After
Before
AfterAir Duct Cleaning in Lawrenceville, GA
Complete HVAC cleaning and air quality services in Lawrenceville typically run $350-$850 for a whole-home system, depending on access, contamination level, and whether the home has original builder-grade flex ductwork. We’re CleanRun Duct Repair & Cleaning, and our crews handle Lawrenceville’s aging suburban housing stock daily - the 20-to-30-year-old tract homes with sagging flex ducts and long runs that trap debris at every bend. Call (470) 326-1926 for a written estimate before any work begins.
Why Lawrenceville Homes Are Different
Lawrenceville sits at the epicenter of Gwinnett County’s explosive 1990s-early 2000s suburban building boom, leaving the city saturated with now 20-to-30-year-old tract homes originally fitted with low-cost flexible ductwork. That flex duct is now sagging, kinked, and harboring years of debris and microbial growth.
The humid subtropical climate here means summer dewpoints in the low-to-mid 70s °F, so supply ducts sweating against unconditioned attic air accumulate condensation that fosters mold colonies inside flex duct liners. Add the Piedmont’s heavy spring pollen loads from dense pine and oak canopy, and return-air systems cake with allergen buildup year over year.
In subdivisions off Sugarloaf Parkway and Old Peachtree Road, we regularly find original builder flex duct that was never cleaned between successive owners - sometimes 15-plus years of Georgia red-clay construction dust, pine pollen, and pet dander from multiple households packed into the same runs.
Our Main Lawrenceville Services
Most Lawrenceville calls fall into three categories. Here’s what each involves locally.
Air Duct Cleaning in Lawrenceville
We clean the full supply and return network with negative-pressure extraction - vacuuming debris from every duct run while the system is sealed to prevent redistribution. In Lawrenceville’s long flex-duct runs, we pay particular attention to sag points and elbows where debris settles. Every run is photographed before and after. Air Duct Cleaning in Lawrenceville
Dryer Vent Cleaning in Lawrenceville
Dryer vents in two-story homes with roof or extended wall terminations clog faster than single-story runs. We rotary-brush the full line from appliance to termination and measure airflow before and after. Blocked vents are a documented fire hazard in Georgia’s humid climate where lint cakes with moisture. Dryer Vent Cleaning in Lawrenceville
Duct Repair & Sealing in Lawrenceville
Sagging flex duct, disconnected collars, and deteriorated tape are standard finds in Lawrenceville’s 1990s-2000s housing stock. We repair or replace damaged sections and seal leaks with mastic, then pressure-test the system. Repairs are photographed and documented in the job record. Duct Repair & Sealing in Lawrenceville
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.
BeforeAfterHVAC Cleaning in Lawrenceville
Lawrenceville’s aging builder-grade systems - most now past 20 years - accumulate debris on every internal component, not just the ducts. Evaporator coils cake with pollen and dust, blowers lose efficiency from grime buildup, and condensate pans harbor microbial growth in the humid attic and crawl-space environments typical here. HVAC Cleaning addresses the full mechanical system, not just the distribution network.
Evaporator Coil Cleaning
Signs you need it
Ice buildup on refrigerant lines, weak airflow from registers, or cooling that can’t keep up with Lawrenceville’s July heat and humidity.
What it costs in Lawrenceville
Evaporator coil cleaning typically runs $180-$320, with sealed cased coils or attic access adding to labor.
How we do it
We remove the coil access panel, apply foaming cleaner, rinse with low-pressure water, and photograph the before and after condition for the job record.
Blower Cleaning
Signs you need it
Excessive dust cycling through rooms, motor strain noise, or uneven heating and cooling across Lawrenceville’s typical multi-zone systems.
What it costs in Lawrenceville
Blower assembly cleaning ranges $150-$280 depending on whether the motor requires removal for full access.
How we do it
We remove the blower housing, clean the squirrel cage and motor housing with compressed air and solvent, balance the assembly, and reinstall with torque verification.
What HVAC Cleaning Costs in Lawrenceville
| Item | Typical range in Lawrenceville |
|---|---|
| Evaporator coil cleaning | $180-$320 |
| Blower assembly cleaning | $150-$280 |
| Full HVAC system cleaning (coil, blower, cabinet) | $350-$650 |
How do I know if my HVAC needs cleaning or just the ducts?
If you smell musty air from registers, see ice on refrigerant lines, or notice weak airflow despite clean filters, the mechanical components need attention. Call (470) 326-1926 and we’ll inspect both the duct network and the air handler to scope what’s actually required.
Can HVAC cleaning fix my high summer electric bills in Lawrenceville?
Dirty coils and blowers force the system to run longer to achieve set temperature, so cleaning can restore efficiency to manufacturer baseline. We measure amp draw before and after to document any change.
Air Quality & Sanitizing in Lawrenceville
The same humid climate and aging flex duct that trap debris in Lawrenceville homes also create ideal conditions for microbial growth - mold colonies inside duct liners, bacteria in condensate pans, and persistent odors that survive standard cleaning. Air Quality & Sanitizing targets biological contamination with EPA-registered treatments and, where appropriate, permanent UV or filtration upgrades.
Mold Treatment
Signs you need it
Visible black or green spotting inside registers, musty odor that returns within days of cleaning, or family members with worsening allergy symptoms in humid summer months.
What it costs in Lawrenceville
Whole-system mold treatment runs $400-$750 depending on contamination extent and whether physical removal of degraded duct liner is required.
How we do it
We apply an EPA-registered botanical fungistat to all interior duct surfaces, treat the air handler and plenum, and run negative-pressure extraction during application to protect occupied space.
UV Light Installation
Signs you need it
Recurring mold despite repeated cleaning, or a home where the HVAC runs continuously during Lawrenceville’s long cooling season with minimal off-cycle drying time.
What it costs in Lawrenceville
UV-C lamp installation at the coil and return plenum typically costs $350-$600 including hardware and electrical connection.
How we do it
We mount a Honeywell or Aprilaire UV-C lamp at the coil face and wire to the air handler’s 24V circuit, then verify irradiance with a meter and photograph placement.
What Air Quality & Sanitizing Costs in Lawrenceville
| Item | Typical range in Lawrenceville |
|---|---|
| Whole-system mold treatment | $400-$750 |
| UV-C lamp installation (single lamp) | $350-$600 |
| Combined mold treatment + UV installation | $700-$1,100 |
Is mold treatment safe for kids and pets in the house?
We use EPA-registered botanical products, not bleach or quaternary ammonium compounds, and maintain negative pressure during application so treated air does not enter living space. Occupants can re-enter immediately after completion.
How long does UV light actually last before replacement?
UV-C lamps degrade to ineffective output after roughly 9,000 hours - about 12-15 months in Lawrenceville’s climate where cooling runs heavy. We note installation date on the lamp housing and schedule replacement reminders.
Brands We Service in Lawrenceville
We stock parts and service equipment from Honeywell, Aprilaire, Rotobrush, and Nikro - the brands found in most Lawrenceville homes built 1995-2010. Most filter and media replacements ship same-day from our Atlanta office. See our brands for full compatibility.
Pricing for Air Duct Cleaning in Lawrenceville, GA
| Service | Typical range in Lawrenceville |
|---|---|
| Whole-home air duct cleaning (standard system) | $350-$550 |
| Whole-home air duct cleaning (large/multi-zone) | $500-$750 |
| Dryer vent cleaning (ground-floor termination) | $120-$180 |
| Dryer vent cleaning (roof or extended run) | $180-$280 |
| Duct repair & sealing (minor, per location) | $150-$300 |
| Duct repair & sealing (extensive/replacement) | $400-$900 |
| Evaporator coil cleaning | $180-$320 |
| Blower assembly cleaning | $150-$280 |
| Full HVAC system cleaning | $350-$650 |
| Mold treatment (whole system) | $400-$750 |
| UV-C lamp installation | $350-$600 |
Prices increase with system size, contamination level, and access difficulty - crawl-space or attic work in Lawrenceville’s tight two-story homes adds labor. Every price is written and agreed before work starts, per Haven Standard Clause 1.
Neighborhoods We Serve in Lawrenceville
We schedule Lawrenceville jobs by corridor to minimize drive time and keep appointments predictable. Most customers see morning or afternoon windows confirmed the day prior.
- Collins Hill area
- Sugarloaf corridor subdivisions
- Old Peachtree Road corridor
- Grayson Highway / Lawrenceville-Suwanee corridor
- Riverdale Plantation and adjacent communities
Service Area - Cities Near Lawrenceville
Our crews run daily routes through Gwinnett and north Fulton counties. We regularly schedule alongside Lawrenceville jobs in Buford, GA, Norcross, GA, Duluth, GA, and Suwanee, GA. Dispatch and scheduling are coordinated from our Atlanta office; crews serve Lawrenceville locally.
Serving Lawrenceville, GA - Our Local Coverage Area
We’re based in the Lawrenceville 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 Lawrenceville
No permit is required for cleaning or minor sealing. If we replace substantial ductwork or modify the air handler, Gwinnett County may require a mechanical permit - we handle that paperwork and include it in the written scope if applicable.
We typically book within 3-5 business days for standard cleaning, sooner for urgent mold or airflow issues. We do not promise same-day dispatch - duct work requires proper equipment loading and crew assignment.
Most Lawrenceville HOAs allow standard service vehicles during business hours. Our trucks are unmarked vans, not oversized equipment haulers, and we carry proof of insurance and background-check documentation if your HOA office requests it.
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 Lawrenceville Customers Say
"The before and after photographs of each run are the reason I used them. You cannot argue with what came out of the return."
- Marguerite O."The dryer vent was almost completely blocked with lint. They showed me the photograph and I understood immediately why the dryer had been running twice."
- Lucia M."Thorough job on the ducts and the dryer vent. Left the house clean and the paperwork was clear."
- Rafael I.