Trusted HVAC Cleaning for Texas Homeowners
HVAC cleaning in Texas typically costs between $180 and $650 depending on which components need attention, and most jobs are completed in a single visit. Bellows Air Duct & Vent Co. has been serving Texas homeowners since 1984, and we answer our phones with a live person 24 hours a day at (866) 347-2063. We’ve learned what works in this climate, from the humidity that coats evaporator coils in Houston to the dust that clogs condensers across the Dallas-Fort Worth metroplex.
Our technicians are background-checked, uniformed, and equipped with Rotobrush and Nikro professional-grade systems. Every job starts with a camera inspection of your ductwork so you see what we see, and every job ends with a second camera pass so you know the work was done right. We’re not the cheapest outfit advertising a $49 coupon, and we don’t want to be. We’re the company you call when you’ve already been burned by bait pricing and want the job finished correctly the first time. Our 90-Day Done Right Promise is stamped on every invoice: if it’s not right, we return at no charge with no paperwork required.
What Our HVAC Cleaning Service Includes
Evaporator Coil Cleaning
The evaporator coil sits inside your air handler and pulls heat from your home’s air, but in Texas humidity it becomes a magnet for mold, mildew, and biofilm that restrict airflow and freeze the coil solid. When we clean evaporator coils in Texas homes, we remove the access panel and apply foaming cleaner that breaks down organic buildup without corroding the aluminum fins. Our technicians then rinse with low-pressure water and inspect with a borescope camera to confirm every fin channel is clear before reassembly.
Blower Cleaning
Your blower motor and wheel push conditioned air through every room, yet they’re often the dirtiest components in the system because standard filter changes never reach them. A blower caked with dust draws more amperage, runs hotter, and fails years before its time, which is why we see so many blower replacements in older Texas homes that skipped this service. We remove the blower assembly, clean the wheel blades and housing with compressed air and soft brushes, lubricate bearings where accessible, and test amp draw before reinstalling.
Condenser Cleaning
The outdoor condenser coil rejects heat from your refrigerant, but cottonwood fluff, grass clippings, and the fine caliche dust of Central Texas insulate it like a blanket. We disconnect power, remove the fan guard, and use a foaming cleaner followed by gentle water pressure from the inside out, straightening any bent fins with a comb tool. In Texas, where condensers run eight months a year, this cleaning alone can drop your electric bill and prevent the compressor overamping that leads to expensive replacements.
Air Handler Cleaning
The air handler is the central station of your HVAC system, housing the blower, evaporator coil, and often the backup heat strips, yet its sheet metal cabinet collects standing water and microbial growth in our humid climate. We clean the drain pan and primary/secondary condensate lines with a wet-dry vacuum and enzymatic treatment, then wipe down all interior surfaces with an antimicrobial solution safe for occupied spaces. Our camera inspection includes the air handler interior so you see the before condition and the after result in the same visit.
Heat Exchanger Cleaning
Gas furnaces in Texas may run only a few months a year, but a cracked or soot-choked heat exchanger is a genuine safety hazard that can introduce carbon monoxide into your living space. We inspect heat exchangers with a high-resolution camera snake, looking for cracks, rust, or flame rollout evidence, then brush and vacuum combustion chambers and burner assemblies only when inspection confirms safe operation. If we find a compromised heat exchanger, we stop work and explain your options plainly, never using scare tactics to push a sale.
Coil Treatment
After mechanical cleaning, we offer an optional coil treatment with an EPA-registered antimicrobial that inhibits mold regrowth on evaporator and condenser surfaces for up to six months. This isn’t a perfume masking odor, it’s a residual treatment that addresses the root cause of the musty smell Texas homeowners notice when systems first cycle on in spring. We apply it only after full cleaning, because treating a dirty coil is like waxing a muddy car, and we tell you honestly whether your system would benefit or if standard cleaning is sufficient.
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, maintained, and restored HVAC components from every major manufacturer installed in Texas homes over the past four decades. We regularly service Carrier, Trane, Lennox, Goodman, Rheem, and York systems, and our technicians carry the specialized tools and knowledge base to handle the unique coil configurations and cabinet designs each brand uses. We’ve serviced hundreds of Honeywell integrated air cleaner systems and stock their OEM replacement media, and we’re familiar with the proprietary blower assemblies in American Standard’s newer variable-speed lines. Whether you have a 1980s Ruud still running strong in Jacinto City or a high-efficiency variable-capacity system installed last year in Frisco, we’ve worked on equipment like yours and know where the dirt hides.
We also clean components from Bryant, Amana, Daikin, Mitsubishi ductless mini-splits, and the growing category of heat pump systems replacing gas furnaces in Texas electrification retrofits. Our Rotobrush and Nikro equipment adapts to tight cabinet clearances and unconventional access points that discount operators skip because they lack the patience or the tools. Whether you have Honeywell, Rotobrush-compatible ductwork, or any other make, we can help, and we’ll tell you upfront if we encounter a specialized system that requires manufacturer-specific service.
Signs You Need HVAC Cleaning Right Now
- Your electric bill jumped 20% or more with no rate change. A dirty evaporator or condenser coil forces your compressor to run longer cycles to achieve the same temperature, and in Texas summers that extra runtime shows up fast on your bill. We’ve had homeowners in Round Rock and Plano call us after their summer usage spiked, and the cleaning paid for itself in the first billing cycle.
- You smell must or mildew when the system first starts. That odor is microbial growth on the evaporator coil or in the drain pan, and it means you’re breathing those colonies every time the blower cycles. It’s not just unpleasant, it’s a signal that the coil is dirty enough to restrict airflow and potentially freeze.
- Some rooms never reach the temperature set on your thermostat. Uneven cooling often traces to a blower wheel caked with dust that can’t move design airflow, or a coil so fouled that the refrigerant can’t absorb enough heat. Before you assume you need new ductwork or a larger system, have us inspect the components that actually move and condition the air.
- You see ice on the refrigerant lines or evaporator coil. Ice buildup means the coil temperature has dropped below freezing, usually because dirt insulation prevents proper heat exchange, and running the system in this condition can slug liquid refrigerant back to the compressor and destroy it. Turn the system off and call us, this one won’t fix itself.
- It’s been more than three years since any component was cleaned. Even with good filters, fine dust bypasses and accumulates, and in Texas our long cooling seasons mean more runtime, more airflow, and more deposition than in milder climates. If you can’t remember the last cleaning, you’re overdue, and the accumulated restriction is costing you money every time the system runs.
Our HVAC Cleaning Process - Step by Step
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Phone estimate and scheduling. When you call (866) 347-2063, a live person answers, asks about your system type, age, symptoms, and which components you want cleaned, then gives you a price range before we dispatch. No bait, no “we’ll see when we get there,” just one honest price shown before we start.
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Arrival and camera inspection. Our uniformed technician arrives in a marked van, confirms the scope and price, then accesses your air handler, condenser, or both and inserts a borescope camera to record the actual condition. You see the footage on a handheld monitor, and we explain what we’re looking at without jargon or pressure.
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Component cleaning with professional equipment. We use Rotobrush contact cleaning for duct-adjacent components, Nikro HEPA-contained vacuums for debris removal, and manufacturer-approved foaming agents that break down organic matter without damaging coils or fins. Heat exchangers get camera inspection before any cleaning, and we halt immediately if cracks are found.
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Post-cleaning verification and second camera pass. After cleaning, we reinsert the camera to document the results, test system operation including amp draws on the blower and temperature split across the evaporator, and confirm condensate drainage is flowing freely. This verification is what separates a Bellows job from a blow-and-go outfit.
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Written results, pricing review, and 90-Day Promise documentation. You receive a printed or emailed summary with before-and-after images, the work performed, and our 90-Day Done Right Promise in writing. If anything isn’t right, you call the same number and we return with no paperwork, no arguing, no charge.
How Much Does HVAC Cleaning Cost in Texas?
A typical evaporator coil cleaning in Texas runs $180-$340, while a full system cleaning including blower, both coils, and air handler interior generally falls between $450 and $650 for residential systems up to five tons. Condenser-only cleaning starts around $150-$220, and heat exchanger inspection with combustion chamber cleaning adds $120-$200 when performed as part of a furnace tune-up. These ranges reflect what we’ve charged across Houston, Dallas, Austin, and the surrounding communities over the past several years, and they’re consistent whether you’re looking for HVAC Cleaning in Bellaire or in Irving or Galena Park.
Several factors move the price within these ranges. System accessibility matters: an attic air handler in a Texas July requires more time and hydration breaks than a closet unit, and we price accordingly. The degree of contamination affects labor, a coil with three years of biofilm buildup takes longer than one with light dust. Multi-zone systems and commercial-grade equipment cost more due to additional components and larger surface areas. What’s never a factor is surprise add-ons at the door, our price is our price, and it’s disclosed before we lift a single tool.
To avoid overpaying, watch for the $49 “whole house special” that becomes $800 once the technician is inside, or the company that quotes over the phone but won’t put anything in writing. Ask whether they camera-inspect before and after, whether the price includes all components or just one, and whether their technicians are employees or subcontractors. Our free estimate includes all of this information upfront, and our $89 Seasonal Tune-Up is available if you want inspection and basic maintenance without full component cleaning.
HVAC Cleaning Near Texas - Our Service Area
We dispatch from locations serving Houston, Dallas, Austin, San Antonio, Fort Worth, El Paso, Plano, Irving, Frisco, Round Rock, Jacinto City, and Galena Park, with typical response times of same-day to 48 hours depending on your location and season. In Harris County and the immediate Houston area, we often offer same-day availability for non-emergency cleaning, while Dallas-Fort Worth and Austin metro calls usually schedule within 24 hours. For homeowners in our established service corridors, we also provide HVAC Cleaning in Houston, HVAC Cleaning in Dallas, and HVAC Cleaning in Austin with the same pricing structure and 90-Day Promise that applies statewide.
Serving Texas, TX - Our Local Coverage Area
We’re based in the Texas 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 Texas
HVAC cleaning addresses the mechanical components that heat, cool, and move air, including evaporator coils, blower assemblies, condensers, and heat exchangers, while air duct cleaning removes debris from the supply and return ductwork that distributes air through your home. You can have clean ducts and a dirty coil, or vice versa, which is why Bellows offers both services and can recommend the right scope after inspecting your system. Many Texas homeowners benefit from combining both in a single visit.
Most residential HVAC cleaning jobs take two to four hours from arrival to final testing, depending on how many components we’re cleaning and how accessible your system is. A single condenser cleaning might take 90 minutes, while a full air handler and condenser cleaning with camera documentation runs toward the longer end. We schedule realistic windows and call if we’re running early or delayed, because we’ll be there when we say.
Expect $180-$340 for evaporator coil cleaning, $150-$220 for condenser cleaning, and $450-$650 for a complete system cleaning including blower, both coils, and air handler interior for Affordable HVAC Cleaning in Texas, TX. Your exact price depends on system size, accessibility, and contamination level, which is why we provide a free, no-obligation estimate before scheduling. Call (866) 347-2063 for your specific quote, estimates are free and there’s no pressure to book.
We clean components from Carrier, Trane, Lennox, Goodman, Rheem, York, Bryant, Amana, American Standard, Ruud, Daikin, Mitsubishi, and many other brands installed in Texas homes. Our technicians carry the specialized tools and technical references to handle proprietary designs, and we stock common replacement items like Honeywell media filters. If you have an unusual or obsolete system, we’ll tell you honestly whether we’re the right fit or if you need a brand-specific service provider.
We answer calls with a live person 24 hours a day and prioritize urgent situations like frozen coils, complete airflow loss, or suspected heat exchanger damage that affects safety. True emergencies that threaten equipment damage or health risks get same-day response when possible, and we always explain realistic arrival times rather than overpromising. For non-urgent cleaning, we usually schedule within 24-48 hours across our Texas service area.
Every HVAC cleaning job carries our 90-Day Done Right Promise in writing: if the work is not right, Bellows returns at no charge with no paperwork required and no argument. This applies to workmanship and cleaning effectiveness, not to underlying equipment failures that were present before we started, which we’ll document with our camera inspection. It’s the same guarantee we’ve offered for over 42 years, and it’s why most of our business comes from repeat customers and their referrals.
Clear a three-foot workspace around your indoor air handler and outdoor condenser, secure pets in a separate room, and ensure we have access to your electrical panel in case we need to verify breaker labeling. If you have recent utility bills showing usage spikes, those help us correlate symptoms with consumption patterns. We’ll handle the rest, including drop cloths, shoe covers, and cleanup, and we won’t leave until you’ve seen the camera verification and approved the results.
Schedule Your HVAC Cleaning Service in Texas Today
Call (866) 347-2063 and speak with a live person, any hour of any day, to schedule your free estimate for HVAC cleaning anywhere in our Texas service area. We’ll confirm a price before we dispatch, arrive when we say we’ll arrive, and leave your system cleaner than we found it with camera proof and our 90-Day Done Right Promise in writing. No bait coupons, no surprises on the bill, just the Best HVAC Cleaning in Texas, TX and a square deal from a company that’s been standing behind its work since 1984.
Written by Wade Kellerman, Owner at Bellows Air Duct & Vent Co., serving Texas homeowners since 1984.