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

Trusted HVAC Cleaning for Alpharetta Homeowners

HVAC cleaning in Alpharetta typically costs $280-$650 for a complete system service, and how much HVAC Cleaning costs can vary by system size and accessibility. CleanRun Air Duct Cleaning Alpharetta delivers a written price before any work starts, every time. We’re independently owned and operated under the Haven Standard, established in 2013, and we’ve documented the inside of every duct run we’ve touched since our first job. Call (678) 679-7540 for a free estimate with no obligation.

Call (678) 679-7540

Alpharetta’s hot, humid summers and pollen-heavy springs push residential HVAC systems harder than most of metro Atlanta. We’ve pulled thick, gray mats of pollen and dust from evaporator coils in Windward subdivisions, found blower wheels caked with construction debris in homes built during the 2015-2020 building boom, and documented heat exchangers fouled by pet dander in Crabapple family homes. The camera doesn’t lie, and neither do we. Every HVAC cleaning we perform includes a Documented Photo Record of the components we service, delivered to you as part of the standard job record, so you can see exactly what was in your system and what changed after we finished.

What Our HVAC Cleaning Service Includes

Evaporator Coil Cleaning

The evaporator coil sits inside your air handler and absorbs heat from your home’s air as refrigerant passes through it. When this coil clogs with dust, pollen, or microbial growth, airflow drops, your system runs longer, and your summer power bills climb. In Alpharetta, we regularly find coils coated with a sticky layer of oak and pine pollen that standard filters miss, especially in homes near the Big Creek Greenway or along Windward Parkway where tree canopy is dense. Our technicians access the coil through the plenum (the main air distribution box), photograph the fouling, then clean with foaming agents and low-pressure rinsing that won’t bend the delicate aluminum fins. The after photo goes in your job record alongside the written scope.

Blower Cleaning

The blower wheel and motor assembly push conditioned air through every duct run in your home. A dirty blower loses efficiency fast, and in extreme cases the imbalance can damage the motor bearings. We’ve opened air handlers in Alpharetta homes to find blower wheels so loaded with drywall dust and pet hair that the blade pattern was barely visible, a common finding in newer construction where post-build cleanup was rushed. Our process removes the blower assembly when accessible, cleans the wheel and housing with compressed air and soft brushes, and documents the before-and-after condition. Haven Standard Clause 1 applies here: written price before work starts, no exceptions.

Condenser Cleaning

The condenser coil lives in your outdoor unit and releases the heat your system removed from inside. Dirt, grass clippings, and cottonwood fluff from Alpharetta’s mature neighborhoods pack between the fins, raising refrigerant pressure and shortening compressor life. We see this most often in homes near Wills Park or the Alpharetta Arboretum, where mature trees shed heavily in spring and early summer. Our technicians straighten bent fins with a comb tool, then apply foaming cleaner and rinse from the inside out to push debris clear without driving it deeper. The condenser also gets photographed before and after, and any refrigerant concerns are noted in writing.

Air Handler Cleaning

The air handler is the metal cabinet that houses your blower, evaporator coil, and often your heat source. Beyond the named components, the cabinet itself collects debris that recirculates if disturbed. We clean the interior surfaces, drain pan, and condensate lines, then treat the pan with an algaecide to prevent clogging during Alpharetta’s humid months when condensate volume peaks. A blocked drain pan can overflow and trigger the safety switch, shutting your system down on the hottest day of July. Our photo record includes the drain pan condition and any treatment applied.

Heat Exchanger Cleaning

The heat exchanger separates combustion gases from the air that warms your home. Soot and corrosion on this component affect efficiency and, in extreme cases, can allow carbon monoxide into your living space. We inspect heat exchangers with borescope cameras, document any findings, and clean only when the manufacturer’s procedure permits, never with methods that could stress the metal. In Alpharetta, we find exchanger fouling most often in homes with propane heating in rural-zoned pockets near the Fulton-Forsyth line, where combustion characteristics differ from natural gas. Any safety concern is communicated in writing immediately, with photos attached.

Coil Treatment

After cleaning, we offer an optional coil treatment using EPA-registered products that inhibit microbial regrowth on evaporator and condenser surfaces. This is not a perfume mask; it’s a timed-release treatment that extends the interval before the next cleaning. We apply it only when the coil is visibly clean, because treating over existing debris wastes product and traps contamination. The treatment brand and application date go in your written job record, and we note the expected effective lifespan based on your system’s runtime hours and Alpharetta’s seasonal humidity patterns.

Brands We Service for HVAC Cleaning

CleanRun technicians are trained on the full range of residential HVAC equipment found in Alpharetta homes. We’ve serviced hundreds of Honeywell air handlers and control systems, from basic single-stage units to the communicating thermostats common in Windward and Avalon-area builds, and we stock compatible components for common maintenance points. Aprilaire humidifiers and media air cleaners are standard equipment in many North Fulton homes, and we clean and service these integrated components as part of a complete HVAC cleaning, not as an afterthought. Abatement Technologies and Guardsman equipment appears in some high-end installations we encounter, and our crews carry the specialized tools and knowledge base to service these systems without improvising.

Whether you have Honeywell, Aprilaire, Carrier, Trane, Lennox, Goodman, or any other make, we can help. Our diagnostic process starts with photographing the nameplate data, cross-referencing the manufacturer’s service literature, and confirming the written scope before touching a screw. No guesswork, no generic procedures.

Before

After

Signs You Need HVAC Cleaning Right Now

• Your energy bills have climbed without a rate increase. A fouled evaporator coil or blower wheel forces your system to run longer to hit the thermostat setpoint. We’ve documented 20-30% runtime reductions after cleaning in Alpharetta homes where the coil was partially blocked. The utility bill doesn’t lie.
• You smell musty or sour odors when the system cycles on. Microbial growth on wet coils and in drain pans produces distinct smells that air fresheners won’t touch. In Alpharetta’s humid climate, we find active growth in systems that haven’t been cleaned within three years, especially in homes with oversized equipment that short-cycles and doesn’t dehumidify properly.
• Some rooms never reach the set temperature. Restricted airflow from a dirty blower or clogged coil reduces delivery to distant duct runs. We see this complaint most often in two-story Alpharetta homes where the upstairs master suite sits at the end of a long duct run from the attic air handler.
• You see dust collecting on supply registers shortly after cleaning. If your ducts are clean but the system components upstream are dirty, the airflow carries fresh debris into the ductwork with every cycle. The register is the symptom; the coil or blower is the source.
• Your system is more than two years old and has never had component-level cleaning. Filter changes help, but they don’t reach the internal surfaces where accumulation happens. In Alpharetta’s pollen-intensive environment, we recommend evaporator coil inspection every two years and full HVAC cleaning every three to five years for typical residential systems.

Our HVAC Cleaning Process - Step by Step

1. 1
   Arrival and system assessment. Our technician arrives in a marked vehicle, uniformed and identified by name per Haven Standard Clause 3: Verified Crews. We photograph the system’s nameplate, record model and serial numbers, and run a baseline performance check, including temperature split across the evaporator coil and static pressure readings at the air handler. This data becomes part of your job record.
2. 2
   Written scope and price. Before any panel comes off, we deliver a written price for the exact services your system needs. Haven Standard Clause 1 is absolute: no work starts without a written price you approve. If we find unexpected conditions during cleaning, we stop, photograph, and present a revised scope in writing before proceeding. The original estimate remains valid for any work we specified correctly.
3. 3
   Component access and documentation. We remove access panels, photograph each component in its found condition, and note any pre-existing damage or wear. These photos are time-stamped and included in your delivered job record. You see what we saw, not a filtered selection.
4. 4
   Cleaning and treatment. Each component receives the appropriate cleaning method: foaming agents and low-pressure rinse for coils, compressed air and soft brushes for blowers, fin comb and foaming cleaner for condensers. We use professional-grade equipment from Rotobrush, Nikro, and Abatement Technologies, named here so you can verify specifications independently. Treatments are applied only to clean surfaces, with product name and application date recorded.
5. 5
   Reassembly, verification, and final documentation. We reassemble the system, run a post-cleaning performance check, and photograph the cleaned components. The final job record includes before-and-after photos, the written scope, the written price you approved, any notes or recommendations, and the 365-Day Done Right Promise. This documentation is yours to keep and reference.

How Much Does HVAC Cleaning Cost in Alpharetta?

HVAC Cleaning Near Alpharetta - Our Service Area

CleanRun serves homeowners throughout North Fulton and surrounding communities, including HVAC Cleaning in Roswell, HVAC Cleaning in Johns Creek, Milton, Duluth, Dunwoody, Norcross, Sandy Springs, Suwanee, Cumming, Holly Springs, and Woodstock. Most Alpharetta appointments are scheduled within a three-day window, with written confirmation at booking and a technician-name text the morning of service. We don’t promise same-day dispatch because HVAC cleaning is a scheduled, documented job, not an emergency roadside fix. If your system has failed entirely, we can recommend qualified mechanical contractors in Alpharetta who handle repairs; our role is cleaning and maintenance that prevents those failures.

Frequently Asked Questions - HVAC Cleaning in Alpharetta

Schedule Your HVAC Cleaning Service in Alpharetta Today

Call (678) 679-7540 to speak with a live person and schedule your free estimate. You’ll receive a written price before any work starts, a Documented Photo Record of every component we service, and the 365-Day Done Right Promise in writing. No coupons, no surprises, no vacuum noise. Just documented work you can verify.

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