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
AfterAir Duct Cleaning Company in Sunnyvale, TX
Air duct cleaning in Sunnyvale, TX typically costs $350 – $650 for a full system and takes 3 – 5 hours, depending on home size and how long it’s been since the last cleaning. Homes here tend to need it more than average because most were built between 1955 and 1975, and many still run original sheet-metal ductwork that’s been collecting dust for half a century. If you’re noticing dust settling back on furniture within days of cleaning, or rooms that never quite reach the thermostat setting, the ducts are usually the culprit. Call us at (980) 447-2498 for a straight answer and a written price before anything starts.
Why Sunnyvale Homes Are Different
Sunnyvale’s housing stock tells a specific story. The neighborhoods around Lakewood, Cherry Chase, and Borregas are full of single-story ranch homes built during the aerospace boom of the late 1950s through early 1970s. These houses were framed quickly, and their duct systems match that pace. Attic-mounted runs in unconditioned spaces, duct board connections that were never meant to last 60 years, and early flex sections that have cracked and separated over time. We open registers in Sunnyvale homes and find layers of dust that predate the homeowner’s mortgage.
The work is also shaped by what’s happened inside these walls more recently. Buyers move in, gut a kitchen, open a ceiling, and suddenly six decades of settled debris gets pulled straight into the return side of the HVAC system. Remodel dust, drywall particulate, old insulation fibers. All of it circulates for months unless the ducts get cleaned after the renovation wraps. That’s why a growing number of local contractors here write duct cleaning into pre-sale renovation bids as a standard line item.
Sunnyvale’s climate adds one more layer. The morning marine layer and seasonal fog push damp air into attic duct systems. In older, poorly sealed ductwork, that moisture sits long enough to support mildew growth inside the runs. Then wildfire season arrives and homeowners run their HVAC for days during high-AQI stretches, pulling fine particulate into already-compromised ducts. The combination means systems here accumulate debris faster than they would in drier, newer parts of the metro.
Our Main Sunnyvale Services
Sunnyvale homeowners most often call us for two jobs: a full air duct cleaning after a renovation or move-in, and dryer vent cleaning when they notice laundry taking twice as long to dry. Each service has its own dedicated Sunnyvale page below with local pricing and what to expect.
Air Duct Cleaning in Sunnyvale
Most Sunnyvale homes we clean are 50 – 70 years old with ductwork that has never been professionally serviced. The job starts with a negative-pressure extraction system connected at the register level, pulling loosened debris into a HEPA-filtered collection unit instead of blowing it back into the living space. We work through every supply and return run, including the attic trunk lines where decades of ranch-home dust settles hardest. After a renovation, this is the single most effective way to get drywall dust out of the air permanently. The full local breakdown is on Air Duct Cleaning in Sunnyvale.
Dryer Vent Cleaning in Sunnyvale
Sunnyvale’s ranch homes often route dryer vents through a wall and up toward the roof, and the vertical runs collect lint fast. Lint accumulates, airflow drops, and the dryer starts running longer cycles to compensate. That’s how a dryer vent goes from a maintenance item to a fire hazard. We clean the entire run with rotary brush and HEPA vacuum equipment, including the lint trap bypass where the worst buildup hides. The full local process and pricing are on Dryer Vent Cleaning in Sunnyvale.
Air Duct Repair in Sunnyvale
Older Sunnyvale duct systems fail in predictable ways. Duct board connections crack, flex sections sag and separate, and sheet-metal trunk lines develop hot spots where the seams have opened. That means conditioned air leaks into the attic instead of reaching the bedrooms at the far end of the house. We inspect the full run, identify every point of failure, and give you a written repair plan before any work begins. Every repair is covered by a written guarantee with a free second visit if it doesn’t hold. The details are on Air Duct Repair in Sunnyvale.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Sunnyvale
We service all major duct and HVAC equipment brands, including Rotobrush, Nikro, and Abatement Technologies systems. Because these brands represent a large share of what’s installed and serviced across Sunnyvale, common repair parts are ordinarily available quickly from our local supply network, which keeps most repair jobs on a one-visit schedule. See our brands for the full list.
Pricing for Air Duct Cleaning Company in Sunnyvale, TX
| Service | Typical range in Sunnyvale |
|---|---|
| Full air duct cleaning (up to 10 vents) | $300 – $550 |
| Each additional vent over 10 | $15 – $30 each |
| Dryer vent cleaning (roof or exterior termination) | $120 – $250 |
| Air duct repair (minor, per connection) | $80 – $250 |
| Whole-system duct sealing and repair | $500 – $1,800 |
| Furnace or air handler blow-out cleaning (add-on) | $100 – $250 |
| Sanitizing or antimicrobial fog treatment (add-on) | $150 – $400 |
| HEPA filter upgrade or installation | $150 – $500 |
In Sunnyvale, the biggest price drivers are attic accessibility (some of these 1960s ranch attics are tight) and how long the system has gone without service. You won’t pay more for any of it without a written explanation first. Every job, from a simple dryer vent cleaning to a full duct replacement, gets a written price agreed to before work starts.
Neighborhoods We Serve in Sunnyvale
We work throughout Sunnyvale on a regular schedule, from the original ranch subdivisions to the newer-infill pockets. If you’re within Sunnyvale city limits, there’s no trip charge and no extra “area fee.” Typical response is one to three business days for a scheduled appointment.
- Lakewood
- Cherry Chase
- Borregas
- Ponderosa Park
- Raynor Park
Service Area – Cities Near Sunnyvale
Our service area follows the highways and surface streets around Sunnyvale, including neighboring Rowlett, TX to the east, Forney, TX further out, and Balch Springs, TX to the south. We also serve parts of the metro corridor toward Mesquite, NV for customers who need comparable service in that direction.
Serving Sunnyvale, TX - Our Local Coverage Area
We’re based in the Sunnyvale area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning Company in Sunnyvale
Most Sunnyvale appointments are scheduled within one to three business days. It’s a scheduled service, not an emergency call, so we set a date and time that works for you and give you the technician’s name and photo before the visit.
Most Sunnyvale HOAs only regulate exterior work, so internal duct cleaning rarely needs approval. If your HOA has rules about attic access or contractor entry, we can meet those requirements. Call (980) 447-2498 and we’ll confirm what applies to your street.
We cover all of Sunnyvale, including Lakewood, Cherry Chase, Borregas, and every subdivision in between. If you’re within city limits, there’s no trip charge. Call (980) 447-2498 to schedule and get a written price before work begins.
What happens when you call
- 1A real person answersNo phone trees - talk to a local air duct cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Sunnyvale Customers Say
"Tech arrived with a badge and a printed sheet of what he'd be doing. Ran a camera through the main trunk before and after so I could see the dust difference. Vents smell cleaner already."
- Gina R."Priced by the system, not by the vent, and he told me up front. No pressure to add the sanitizer and I said no without any fuss."
- Faith N."We had construction dust packed into every register after a remodel. They sealed off the returns, used negative pressure, and left the floors cleaner than they found them."
- Paul E.