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.
Guardsman HVAC Cleaning in Pearland: What to Know First
CleanRun provides independent Guardsman HVAC cleaning in Pearland for homeowners who need evaporator coils, blowers, condensers, air handlers, and heat exchangers serviced without the runaround of a coupon-price bait and switch. Most Guardsman systems in Pearland homes are completed in a single scheduled visit, with a written price delivered before any panel comes off. We’re not affiliated with or authorized by Guardsman; we operate as an independent service provider with documented photo records and the 365-Day Done Right Promise on every job. If you own a Guardsman unit in Pearland and want to know what it’ll actually cost to get it clean and running right, call (346) 253-1822. We’ll put a written number in front of you before we touch a single screw.
How Guardsman Products Fail - and How We Fix Them
- Guardsman G-Series evaporator coils in Pearland’s humidity - The aluminum fins on G-Series coils trap Gulf Coast moisture and pollen in a way that accelerates microbial growth between the fins, especially in homes near the Southdown or Lakes of Highland Glen developments where the cooling load runs eight months a year. We pull the coil, photograph the fin density blockage, and clean with foaming cleaner followed by low-pressure rinse - never high-pressure, which folds the fins and voids the remaining warranty coverage.
- Guardsman ProAir blowers with sleeve-bearing motors - The ProAir line uses sleeve bearings that run dry after five to seven years in Pearland’s dust-heavy spring seasons; the blower wheel then wobbles, throwing off the static pressure balance across the duct system. We pull the entire blower assembly, document the shaft play with the camera, and replace with OEM or SKF aftermarket bearings depending on parts availability and your preference - both options get the same 365-Day Done Right Promise.
- Guardsman Compact condensers with micro-channel coils - The Compact series condensers use micro-channel coils that clog with cottonwood seed and grass clippings in Pearland’s April-May peak; the restriction raises head pressure and drives compressor amp draw up 15-20 percent before the homeowner notices warm air. We disassemble the guard, photograph the coil depth, and clean with a fin comb and foaming agent - the micro-channel geometry doesn’t tolerate the aggressive pressure washing that works on Trane spine-fin coils.
- Guardsman Heritage heat exchangers with crimp-ring construction - Heritage-series furnaces built 2012-2018 use crimp-ring joints at the heat exchanger headers that corrode from the inside out when condensate drainage is slow; the camera shows rust bloom at the ring before any CO reading spikes. We scope the exchanger, document the ring condition, and if cleaning is viable, treat with foaming cleaner and verify draft pressure post-service - we do not brush these rings aggressively, as the crimp seal is thinner than welded-header designs.
- Guardsman Sentinel air handlers with flex-duct return plenums - The Sentinel line is often paired with flexible return plenums in Pearland’s 2015-2020 builds, and the negative pressure at the plenum entrance collapses the flex over time, pulling unfiltered attic air past the filter rack. We photograph the plenum shape under system-on conditions, and if the flex is deformed, we note it in the written scope - the HVAC cleaning itself won’t fix a structural plenum failure, but we’ll show you exactly what the camera found before you decide on next steps.
Our Guardsman HVAC Cleaning Process

- 1
System-on diagnostic with photo documentation. We start every Guardsman job with the system running, recording amp draw on the blower and temperature split across the coil - baseline numbers that go in your job record.
- 2
Written scope and price before disassembly. Haven Standard Clause 1: the written price covers the full cleaning, any agreed parts, and the photo record. No “call for a quote” - the quote is in your hand before we open the panel.
- 3
Component-specific cleaning protocol. Guardsman coils get foaming cleaner and controlled rinse; blowers get bearing inspection and wheel balancing check; condensers get guard removal and micro-channel-safe fin treatment. We name the equipment in your record: Rotobrush for duct contact, Nikro HEPA extraction for debris removal, Guardsman-approved foaming agents where specified by the unit’s service manual.
- 4
OEM versus quality aftermarket parts decision. If a bearing, capacitor, or contactor needs replacement, we show you both options with availability and price, documented in writing. No default to the most expensive part; no hidden downgrade to a no-name substitute.
- 5
Post-clean test and photo record delivery. We rerun the system, record the new amp draw and temperature split, and photograph every cleaned component. The before-and-after set is delivered as part of the standard job record - not an extra, not upon request.
- 6
365-Day Done Right Promise activation. The written guarantee goes into your file. If the work isn’t right, we make it right. That’s Haven Standard Clause 5, and it’s not subject to manager approval.
Before
AfterWhat Guardsman HVAC Cleaning Costs in Pearland
These are the honest ranges we put in writing before any work starts on Guardsman equipment in Pearland:
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Evaporator coil cleaning | $280 - $420 | Coil accessibility (horizontal attic vs. vertical closet), fin corrosion level, refrigerant recovery required |
| Blower assembly cleaning | $240 - $380 | Bearing replacement needed, wheel imbalance correction, motor amp draw out of spec |
| Condenser coil cleaning | $200 - $340 | Guard removal complexity, micro-channel clog density, surrounding landscaping access |
| Full air handler cleaning | $480 - $720 | Combination of coil, blower, and drain pan; includes photo record of all components |
| Heat exchanger inspection and cleaning | $320 - $520 | Scope camera access, crimp-ring condition, CO test verification post-service |
Every price is per system, not per vent or per “zone.” The number you sign off on is the number on the final invoice. Bring a competitor’s written estimate and we’ll put our number next to it - free second opinion, Haven Standard Clause 2. Call (346) 253-1822 for a written estimate at no cost.
Why Pearland Homeowners Call CleanRun Air Duct Cleaning Pearland for Guardsman Work

Tomas Reyes and our crew have pulled inspection cameras through enough Pearland ductwork to know the difference between a Guardsman ProAir and a Lennox Merit series without reading the nameplate - the blower housing geometry gives it away. We also service Lennox, Trane, and Carrier equipment, which matters when your home has a mixed-brand setup or when the Guardsman unit is paired with a different manufacturer’s condenser. The camera goes in first. Then we talk. Every technician is background-checked and uniformed under Haven Standard Clause 3: Verified Crews. The license number is published on every page, not buried in a footer. And since 2013, we’ve served over 52,000 homes with one rule unchanged: written price first, photo record last, accountability always.
FAQs
No - professional cleaning by a qualified technician does not void a Guardsman warranty, but using high-pressure washers on micro-channel coils or aggressive brushes on crimp-ring heat exchangers can create damage that the manufacturer will not cover. We follow Guardsman service manual specifications for cleaning pressure and chemical compatibility, and we document our method in your job record. If you have a remaining warranty, call (346) 253-1822 and we’ll review the coverage terms before we start.
We show you the part packaging and the OEM part number before installation, and we note in your written scope whether we used OEM or a quality aftermarket equivalent like SKF bearings or Honeywell capacitors. Haven Standard Clause 4: Documented Materials. You don’t take our word for it; you take the photo record.
Clean if the heat exchanger integrity is sound, the coil fins are more than 60 percent intact, and the blower motor draws within 10 percent of nameplate amps; replace if the heat exchanger shows through-wall rust, the coil is decomposing at the copper-aluminum junction, or repair costs exceed 40 percent of a new unit installed. We scope every component and give you the numbers in writing. No replacement pressure - just the photo record and the math.
A single-component cleaning - coil, blower, or condenser - runs two to three hours on site. A full air handler cleaning with multiple components runs four to five hours. We schedule by the job, not by the hour, and we don’t leave until the post-clean test numbers are recorded and the photo record is complete.
The $79-to-$149 coupon jobs typically run a shop vac at the register and call it done. Real HVAC cleaning on Guardsman equipment requires panel removal, component disassembly, fin-safe chemical treatment, and negative-pressure extraction of the debris - not surface vacuuming. Ask any competitor for a written scope that names each component to be cleaned and whether before-and-after photos are included as standard. Then call (346) 253-1822 and we’ll put our written scope next to theirs.
Written by Tomas Reyes, Owner, CleanRun Air Duct Cleaning Pearland at CleanRun Air Duct Cleaning Pearland, serving Pearland and nearby areas.




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