HVAC Cleaning in Johns Creek - One Flat Price, Before-and-After Photos

Trusted HVAC Cleaning for Johns Creek Homeowners

If you’re wondering how much HVAC Cleaning costs, our Johns Creek service typically runs $280-$650 for a complete system, and every job starts with a written price before any panel comes off. At CleanRun Air Duct Cleaning Johns Creek, we’ve documented the inside of every component we’ve touched since 2013 - that’s 52,000+ homes with photo records, not promises. Call (470) 326-1926 and a live person will pick up, 24/7.

Call (470) 326-1926

We started this company because the duct and HVAC cleaning industry in metro Atlanta had become a coupon economy - $79 specials that turned into $800 invoices once the truck was in the driveway. Johns Creek homeowners, particularly those in neighborhoods like Country Club of the South, St. Ives, and Abbington, were buying homes at $600K+ and being sold shop-vac noise as “professional cleaning.” We do something different. Every our HVAC Cleaning in Duluth and Johns Creek job begins with Haven Standard Clause 1: a written price delivered before work starts, every time, no exceptions. Then we photograph every coil, every blower blade, every plenum - the rectangular distribution box that splits conditioned air into your duct runs - so you can see what was actually in your system and what we removed. Tomas Reyes established this practice in 2013, and we haven’t skipped a single component since.

Johns Creek’s climate doesn’t forgive neglected HVAC systems. Our summers hit 90°F+ for weeks straight, with humidity that pushes your evaporator coil to work overtime. Winters bring freeze-thaw cycles that stress heat exchangers. The pollen season - March through May - loads outdoor condensers with oak, pine, and birch debris that restricts airflow and drives up energy bills. We’ve cleaned systems in Medlock Bridge homes where the blower motor was drawing 40% more amperage than spec because the wheel was caked with a decade of accumulation. The homeowner’s utility bill dropped $47 the next month. That’s what documented work looks like.

What Our HVAC Cleaning Service Includes

Evaporator Coil Cleaning

The evaporator coil sits in your indoor air handler and removes heat from your home’s air as refrigerant evaporates inside its copper tubing. When this coil gets clogged with dust, pollen, and microbial growth - common in Johns Creek’s humid summers - airflow drops, ice forms, and your compressor works itself toward premature failure. We access the coil through the plenum or service panel, apply foaming cleaner formulated for aluminum fins, then rinse with low-pressure water that won’t bend the delicate fin stock. The photo record shows the coil before treatment and after, with fin spacing visible. We’ve restored coils in St. Ives homes where the temperature split across the coil had dropped to 8°F; after cleaning, it returned to the manufacturer’s 18-22°F spec.

Blower Cleaning

The blower assembly - motor, wheel, and housing - pushes conditioned air through your duct runs and out the registers in every room. Dust accumulation on blower blades throws the wheel out of balance, creating vibration that wears bearings and makes the noise homeowners describe as “my HVAC sounds like a helicopter.” We remove the blower assembly from the air handler, clean each blade with compressed air and solvent, inspect the motor amp draw against the nameplate rating, and photograph the housing interior. In Country Club of the South, we regularly find blower wheels with 1/4-inch debris buildup that the homeowner didn’t know existed - the system was still running, just running poorly and loudly.

Condenser Cleaning

Your outdoor condenser unit rejects the heat your system removed from inside the house. Its aluminum fins are exposed to everything Johns Creek throws at them: cottonwood fluff in June, pine needles year-round, lawn clippings from weekly maintenance, and the fine red clay dust that blows off Georgia construction sites. We remove the fan assembly, clean the condenser coils with foaming cleaner and a fin comb, clear the drain pan of algae and debris, and straighten any bent fins that block airflow. The photo record includes a close-up of the coil surface before and after. We’ve measured condenser pressures before and after cleaning that show a 15-20% improvement in heat rejection efficiency - which translates directly to lower summer electric bills.

Air Handler Cleaning

The air handler is the indoor cabinet that houses your blower, evaporator coil, and often the electric heat strips or gas heat exchanger. It’s also where standing water, dust, and darkness create the conditions for microbial growth that homeowners smell as “musty” or “dirty sock” odor when the system first kicks on. We clean the entire cabinet interior - walls, drain pan, insulation if present - with antimicrobial treatment where appropriate, then verify the condensate drain flows freely. The documented photo record shows the cabinet before work and after, with particular attention to the drain line connection. Johns Creek’s hard water leaves calcium deposits in drain pans that we scrape and flush; without this, the pan overflows and damages ceilings below.

Heat Exchanger Cleaning

The heat exchanger in your furnace separates combustion gases from the breathing air in your home. Cracks or heavy soot buildup here are genuine safety hazards - carbon monoxide can enter the supply air. We inspect the heat exchanger with a borescope camera, documenting the internal surfaces, then clean with brushes and vacuum extraction where accessible. If we find cracks, deformation, or corrosion penetration, we flag it immediately and provide written documentation. This isn’t a sales tactic; it’s a safety duty. We’ve found compromised heat exchangers in Abbington homes where the unit was 12 years old and the homeowner had no idea. The photo record goes to you, and we recommend a licensed HVAC contractor for replacement - we don’t do installations, so there’s no conflict.

Coil Treatment

After mechanical cleaning, we apply a protective treatment to coils that inhibits future microbial growth and helps shed dust between service intervals. This isn’t a substitute for cleaning - it’s a maintenance layer. We use treatments compatible with your coil’s metal and fin composition, applied at manufacturer-specified dilution. The treatment is documented in your job record with product name and application date. In Johns Creek’s pollen-heavy environment, treated coils stay cleaner 30-50% longer than untreated ones, based on our return-visit observations in homes we’ve serviced annually since 2013.

Brands We Service for HVAC Cleaning

We’ve cleaned HVAC components manufactured by every major brand found in Johns Creek homes built between 2015 and 2025. On Carrier and Trane systems - common in the $700K+ new construction around Medlock Bridge - we’ve serviced hundreds of units and recognize their coil configurations, blower assemblies, and access panel layouts without reference. The variable-speed blowers in newer Trane XV series require specific handling to avoid damaging the electronically commutated motor; our technicians are trained on this. We also regularly clean Lennox and Rheem equipment, including the problematic horizontal air handlers installed in many Abbington townhomes where access is tight and documentation matters more than usual.

Our equipment roster includes Rotobrush rotary brush systems for duct runs, Nikro HEPA-filtered negative-pressure extractors, and Abatement Technologies containment gear - brands you can look up independently to verify specifications. Whether you have Carrier, Trane, Lennox, Rheem, Goodman, York, or any other make, we can access, clean, and document every component. The photo record doesn’t care about the logo on the cabinet; it shows what was inside.

Before

After

Signs You Need HVAC Cleaning Right Now

• Your energy bills have climbed without rate increases. A dirty evaporator coil or blower wheel forces your system to run longer cycles to achieve the same temperature. We’ve seen Johns Creek homeowners with $200+ summer bills drop back to $140 range after full HVAC cleaning. The utility company didn’t change; the system’s efficiency did.
• You smell musty or “dirty sock” odor when the system starts. This is microbial growth on the evaporator coil or in the condensate drain pan, common in humid climates like ours. The smell means organisms are established enough to produce volatile compounds. Cleaning removes the biomass; treatment prevents rapid return.
• Some rooms never reach the thermostat setpoint. Restricted airflow from a clogged blower or coil can’t push enough conditioned air through distant duct runs. In two-story Johns Creek homes, this shows up as a hot second floor in summer. Before you assume you need zoning or a larger unit, verify the system can move the air it already produces.
• The system runs constantly or short-cycles. Constant running suggests the system can’t reach setpoint due to capacity loss from dirty components. Short-cycling - turning on and off rapidly - can mean the evaporator coil is iced over from restricted airflow, triggering the low-pressure safety. Both patterns stress compressors and waste electricity.
• You haven’t had HVAC cleaning since moving in. If you purchased your Johns Creek home between 2015 and 2025 and don’t have documentation of prior service, you’re operating on unknown conditions. We’ve opened air handlers in “move-in ready” homes and found construction debris from 2017 still in the blower housing. The previous owner’s maintenance is not your maintenance.

Our HVAC Cleaning Process - Step by Step

1. 1
   Arrival and system assessment. Our technician arrives in a marked CleanRun vehicle, uniformed, with name identification provided in advance per Haven Standard Clause 3: Verified Crews. We locate your indoor air handler and outdoor condenser, record model and serial numbers, and run the system through a heating and cooling cycle to establish baseline performance. We note temperature splits, amp draws, and any obvious airflow restrictions.
2. 2
   Written price delivery. Before any panel comes off, we deliver a written price for the scope we’ve assessed. Haven Standard Clause 1 requires this. The price covers the complete cleaning of components we’ve identified as needing service - not a per-vent teaser that balloons later. You approve in writing, or we leave with no charge for the assessment.
3. 3
   Component access and photo documentation. We remove access panels, fan assemblies, and blower housings as needed. The borescope camera goes into every cavity before cleaning begins - evaporator coil face, blower wheel vanes, condenser fin depth, heat exchanger passages. These “before” images are saved to your job record in real time.
4. 4
   Mechanical cleaning and treatment. Each component receives appropriate cleaning: foaming cleaner and rinse for coils, solvent and compressed air for blowers, fin comb and pressure wash for condensers, borescope-guided brush and vacuum for heat exchangers. We use Guardsman coil treatment products where specified. Drain lines are cleared and flow-tested. The “after” photos are captured immediately.
5. 5
   Reassembly, verification, and record delivery. We reassemble all components, torque fasteners to spec, and run the system through another full cycle. We verify temperature splits, pressures, and amp draws against our baseline. Your documented photo record - before and after images of every component cleaned - is delivered as a standard job deliverable, not an upsell. The 365-Day Done Right Promise is printed on your invoice: if it’s not right, we make it right.

How Much Does HVAC Cleaning Cost in Johns Creek?

HVAC Cleaning Near Johns Creek - Our Service Area

CleanRun Air Duct Cleaning Johns Creek is based in Johns Creek and serves the immediate metro north area including HVAC Cleaning in Duluth, HVAC Cleaning in Alpharetta, Norcross, Suwanee, Roswell, Dunwoody, Milton, Sandy Springs, Cumming, Lawrenceville, and Buford. Most Johns Creek appointments are scheduled within 3-5 business days; we don’t promise same-day dispatch because proper HVAC cleaning requires preparation and time we won’t compress. For homes in the home service area outside these cities, call to confirm coverage. We’ve cleaned systems as far south as Sandy Springs and as far north as Cumming, with the same written-price, photo-documented standard on every job.

Frequently Asked Questions - HVAC Cleaning in Johns Creek

Schedule Your HVAC Cleaning Service in Johns Creek Today

Call (470) 326-1926 to speak with a live person, 24/7, and schedule your free estimate. You’ll receive a written price before any work starts, a documented photo record of every component cleaned, and the 365-Day Done Right Promise in writing. No coupons, no surprises, no vacuum noise sold as professional work. Just documented results you can see.

Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Johns Creek since 2013.