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.
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Before
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Before
AfterTrusted HVAC Cleaning for Lewisville Homeowners
HVAC cleaning in Lewisville typically costs $280-$580 for a complete system service and takes 2.5 to 4 hours depending on unit size and accessibility. CleanRun Air Duct Cleaning Lewisville has delivered documented, written-price HVAC cleaning to more than 52,000 homes since 2013, including thousands of systems across Lewisville’s Castle Hills, Valley Vista, and Old Town neighborhoods. Every job starts with a written price before any panel comes off and ends with a photo record of every component we touched.
The climate here doesn’t forgive neglected equipment. North Texas summers push condensers past 100 degrees for weeks straight, and the pollen load from Lewisville Lake’s shoreline vegetation coats evaporator coils by late March. We’ve opened air handlers in Creek Haven homes that were pulling 30% more power than spec because a half-inch debris blanket on the blower wheel was forcing the motor to compensate. The homeowner’s utility bill dropped $47 the next month. That’s the kind of return that shows up in writing, not in promises.
We don’t answer to a franchise office. CleanRun is independently owned and operated under the Haven Standard, led by Tomas Reyes, with background-checked technicians who arrive in uniform and identified by name. Our license number is published on every page, not buried in a footer. Call (940) 240-8552 and you’ll reach a live person, 24/7.
What Our HVAC Cleaning Service Includes
Evaporator Coil Cleaning
The evaporator coil sits inside your air handler above the furnace, where refrigerant absorbs heat from your home’s return air. When pollen, skin cells, and construction dust from Lewisville’s ongoing development mat onto the fins, airflow drops and the compressor works harder until it fails prematurely. We remove the access panel, photograph the coil condition, then apply foaming cleaner followed by low-pressure rinse, protecting the drain pan and surrounding wiring. Our crews document the before and after with photos you receive as part of the standard job record.
Blower Cleaning
The blower wheel, or squirrel cage, pushes conditioned air through every duct run in your home. A single gram of imbalance from debris buildup creates vibration that wears motor bearings and loosens duct connections over time. In Lewisville’s newer construction, we’ve found blower wheels coated in drywall dust from the original build that was never cleaned during the initial HVAC startup. We remove the blower assembly, clean each blade and the housing, balance the wheel, and photograph the assembly before reinstallation. The motor amp draw is recorded and included in your written scope.
Condenser Cleaning
Your condenser, the outdoor unit with the fan on top, rejects heat to outside air through aluminum fins that clog with cottonwood fluff from Lewisville Lake’s shoreline trees, grass clippings, and construction debris. A 20% fin blockage can raise head pressure enough to trip the high-pressure switch or damage the compressor. We disconnect power, remove the fan assembly, and use a fin comb and foaming cleaner to restore full airflow through the coil. The unit’s refrigerant pressures and subcooling are checked and recorded under Haven Standard Clause 4: Verified Performance.
Air Handler Cleaning
The air handler is the metal box containing your blower, evaporator coil, and often the auxiliary heat strips. It’s the central junction of your HVAC system, and contamination here distributes to every room. We’ve found mold growth on air handler insulation in Lewisville homes where the primary drain line clogged and the backup pan overflowed silently into the return plenum. We clean the cabinet interior, treat or replace degraded insulation, verify drain line slope and flow, and photograph every surface. The drain line is flushed with nitrogen to confirm clear passage to the exterior termination.
Heat Exchanger Cleaning
The heat exchanger separates combustion gases from your breathing air in gas furnaces. Soot buildup from incomplete combustion reduces efficiency and can create carbon monoxide risks if cracks develop. Lewisville’s hard water and mineral content can affect humidifier attachments mounted to heat exchanger cabinets, accelerating corrosion. We inspect with a borescope camera, clean accessible surfaces without disassembly that would void manufacturer warranty, and document the visual condition. If we find cracks or deterioration, we stop work and provide a written scope for repair or replacement, no pressure to proceed.
Coil Treatment
After mechanical cleaning, we apply a non-acidic, manufacturer-approved treatment to evaporator and condenser coils that inhibits future biological growth without leaving a residue that affects heat transfer. This is not a perfume mask; it’s a trade-specification coating that extends the interval between deep cleanings. The treatment product and application date are noted in your written job record, so any future technician can see what was applied and when. In Lewisville’s humid shoulder seasons, this step pays for itself in reduced service calls.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Brands We Service for HVAC Cleaning
We’ve cleaned and serviced hundreds of Carrier, Trane, Lennox, and Rheem systems in Lewisville homes, from the compact units in Old Town bungalows to the zoned systems in Castle Hills estates. Our technicians carry OEM coil cleaners and fin combs sized for each manufacturer’s fin density, not generic substitutes that bend fins closed. We maintain active familiarity with Honeywell zoning controls and Aprilaire media filters, which we frequently encounter in the higher-efficiency installations built in Lewisville from 2018 onward.
We also regularly service Goodman, Amana, York, Bryant, and Daikin equipment, plus the growing installed base of Mitsubishi and LG mini-split systems in Valley Vista’s newer townhome developments. Our equipment roster includes Rotobrush and Nikro negative-pressure extraction tools for interior components, and we source manufacturer-specific technical bulletins before cleaning any unit still under warranty. Whether you have a 1990s Rheem or a 2024 variable-speed Trane, we can pull the service manual and clean to specification.
BeforeAfterSigns You Need HVAC Cleaning Right Now
- Your utility bill climbed without a rate increase. A dirty evaporator coil or blower wheel forces the system to run longer cycles to hit thermostat setpoint. We’ve documented 15-25% efficiency recovery after cleaning in Lewisville homes where the homeowner had already been told they needed a new system.
- Some rooms never reach the set temperature. Restricted airflow from a clogged blower or coil creates pressure imbalances that starve distant duct runs. In two-story Lewisville homes with upstairs master suites, this symptom often appears first in the bedroom farthest from the air handler.
- You smell musty or sour odors when the system cycles on. This indicates biological growth on the evaporator coil or in the drain pan, common in Lewisville’s humidity when condensate doesn’t drain fully. The smell is your warning before the growth becomes visible or affects air quality.
- The outdoor unit’s fan seems louder or cycles more frequently. A condenser choked with debris can’t reject heat efficiently, so the high-pressure switch cycles the compressor on and off to protect itself. This short-cycling accelerates wear on the most expensive component in the system.
- You’ve never had HVAC cleaning since moving in. For Lewisville homes built 2015-2025, construction debris often remains in the air handler from the original build. For older homes, decades of accumulated skin cells, pet dander, and pollen form a matrix that no filter can prevent from coating internal components.
Our HVAC Cleaning Process - Step by Step
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Written price delivered before work begins. Our technician arrives, identifies themselves by name, and inspects your system’s accessibility and condition. You receive a written scope with line-item pricing for each component. Haven Standard Clause 1: No work starts until you have the price in writing. This is not an estimate subject to change; it’s the price.
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System shutdown and safety lockout. We disconnect electrical power and verify zero energy state with a multimeter. For gas furnaces, we close the service valve and tag it. This is standard trade practice, not optional, and we document the lockout with a timestamped photo.
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Component removal and photographic documentation. Each accessible component, blower assembly, and drain pan is photographed before cleaning. The images are stored to your job record in real time. You see what we saw, not our interpretation of what we saw.
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Mechanical cleaning with trade-specified tools. We match the cleaning method to the component: foaming cleaner and low-pressure rinse for coils, rotary brushes and negative-pressure extraction for blowers, fin combs and foaming cleaner for condensers. Our equipment includes Rotobrush and Nikro systems, and we select the tool based on what the component needs, not what we happen to carry.
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Reassembly, performance verification, and final documentation. Components are reinstalled, electrical connections torqued to specification, and the system powered on. We record supply and return temperatures, static pressure, and motor amp draw against manufacturer specification. The after-cleaning photos, performance readings, and written warranty are delivered to you before the technician leaves. The 365-Day Done Right Promise begins at this moment.
How Much Does HVAC Cleaning Cost in Lewisville?
A complete HVAC cleaning in Lewisville, including evaporator coil, blower, condenser, and air handler cabinet, typically runs $380-$580 for a standard residential system up to 4 tons. Individual component cleaning is available when a full service isn’t needed: evaporator coil cleaning alone ranges $180-$280, blower cleaning $140-$220, and condenser cleaning $120-$180. Heat exchanger inspection with cleaning access runs $160-$260, and coil treatment applied after any cleaning is $45-$75.
Several factors move the price within these ranges. System accessibility matters: air handlers in attic knee spaces or behind finished basement walls take longer to access and protect. The degree of contamination affects labor time; a blower wheel with a quarter-inch debris blanket requires more attention than one with light surface dust. Multi-zone systems with multiple air handlers are priced per handler. We do not charge per vent or per room; Haven Standard Clause 1 means one flat price per system, agreed in writing, with no add-ons once work begins.
To avoid overpaying, reject any quote that won’t commit to a written price before work starts, or that advertises a teaser rate that “covers basic cleaning” with undefined upsells. The $79 HVAC cleaning coupon is a documented industry pattern: the technician arrives, finds “dangerous mold” or “failed components,” and presents a revised invoice often exceeding $800. CleanRun’s written price is the price. Our Free Second Opinion on Any Written Estimate means you can bring a competitor’s quote and we’ll put our number next to it, no charge, no obligation.
Every written scope includes the component-by-component price, the 365-Day Done Right Promise in writing, and confirmation that the Documented Photo Record is included as standard. Estimates are free. Call (940) 240-8552.
HVAC Cleaning Near Lewisville - Our Service Area
CleanRun Air Duct Cleaning Lewisville dispatches from our base to homes across the full Dallas-Fort Worth corridor. We regularly service HVAC Cleaning in Carrollton, HVAC Cleaning in Flower Mound, and properties in Grapevine, Little Elm, Southlake, Frisco, Irving, Plano, Denton, Richardson, and Allen. Most Lewisville appointments are scheduled within a 48-hour window, with same-week availability standard except during peak preseason demand in April and September. Drive time from our dispatch to Castle Hills or Valley Vista is typically under 20 minutes, and we confirm arrival windows by text the morning of service.
Serving Lewisville, TX - Our Local Coverage Area
We’re based in the Lewisville area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - HVAC Cleaning in Lewisville
HVAC cleaning addresses the mechanical components that heat, cool, and move air, including the evaporator coil, blower, condenser, and air handler. Air duct cleaning removes debris from the distribution ductwork itself. We recommend both for a complete system, but HVAC cleaning delivers the efficiency and reliability gains that duct cleaning alone cannot. Many Lewisville homeowners who had ducts cleaned elsewhere without HVAC Cleaning - Flower Mound style component cleaning still saw high bills until the blower and coil were addressed.
A complete residential HVAC cleaning takes 2.5 to 4 hours for a single system, depending on accessibility and contamination level. Individual component services run 45 minutes to 1.5 hours. We schedule specific arrival windows, not all-day waits, and text 30 minutes before arrival under Haven Standard Clause 2: Respected Time.
Carrollton HVAC Cleaning style complete system cleaning runs $380-$580, with individual components priced from $120-$280 depending on the service. Every price is written and agreed before work starts, with no per-vent charges or post-arrival upsells. Call (940) 240-8552 for a free estimate with exact pricing for your system.
We service all major brands including Carrier, Trane, Lennox, Rheem, Goodman, Amana, York, Bryant, Daikin, Mitsubishi, and LG. Our technicians access manufacturer service bulletins before working on warranty equipment, and we stock OEM-compatible coil cleaners and fin tools for Honeywell and Aprilaire components. If we haven’t serviced your specific model before, we pull the technical documentation before arrival.
HVAC cleaning is a scheduled maintenance service, not an emergency dispatch. However, symptoms like musty odors, uneven temperatures, or spiking utility bills indicate the system is already operating outside specification and costing you money daily. We don’t manufacture urgency, but we do document the performance cost of delay when we find it. Schedule at your convenience, but don’t mistake “not broken” for “working correctly.”
Every HVAC cleaning is backed by the 365-Day Done Right Promise: if the work is not right, CleanRun makes it right, in writing on every job. This is not a manager-discretion policy; it’s Haven Standard Clause 5, printed on your job record. The Documented Photo Record provides the baseline for any warranty claim, so both parties know exactly what was done.
Clear a 3-foot workspace around the indoor air handler and outdoor condenser, and secure pets in a separate room. You don’t need to move furniture or cover belongings; our crews bring drop cloths and containment materials. Have your most recent utility bill available if you’d like us to compare pre- and post-cleaning consumption, though this is optional. The technician will need access to your thermostat and electrical panel.
Schedule Your HVAC Cleaning Service in Lewisville Today
Call (940) 240-8552 to speak with a live person, 24/7, and schedule your free estimate. You’ll receive a written price before any work begins, a Documented Photo Record of every component cleaned, and the 365-Day Done Right Promise in writing. No coupons, no urgency tactics, no surprises. CleanRun Air Duct Cleaning Lewisville has operated this way since 2013, and we don’t intend to change.
Written by Tomas Reyes, Owner at CleanRun Duct Repair & Cleaning, serving Lewisville since 2013.