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.
Before
After
Before
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Before
AfterAir Duct Cleaning Company in Forest Hill, TX
Full-system air duct cleaning in Forest Hill typically runs $350 – $650 for a standard single-family home, with most jobs completed in one visit. We’re Hollis Air Duct Cleaning, and crews serving Forest Hill operate under The Garrison Standard: written price before work starts, background-checked uniformed technicians, and a 365-Day Done Right Promise on every job. Forest Hill’s older housing stock and North Texas allergy burden mean duct systems here need a different approach than newer suburban builds. Call (361) 326-5060 for a free estimate.
Why Forest Hill Homes Are Different
Forest Hill sits in the heart of the Dallas-Fort Worth Metroplex, where North Texas’ brutal allergy seasons (mountain cedar in winter, ragweed in fall) and summer ozone alerts make indoor air quality a year-round concern. Many Forest Hill homes were built in the 1960s-80s and have original ductwork prone to leaks, while the area’s hot, humid summers mean HVAC systems run constantly, pulling allergens and dust into the ducts.
The housing stock here is predominantly single-family homes from the 1950s through the 1990s, many with original metal ductwork and aging HVAC systems. Modest ranches dominate, with some newer infill, but duct systems are often poorly sealed and deteriorating. After a major hail storm or high-wind event, which is common in North Texas, homes in Forest Hill often sustain roof damage that can lead to attic ductwork becoming dislodged or crushed, a problem our technicians see frequently in the area. Spring and fall bring heavy pollen from local trees and grasses, which infiltrates duct systems already compromised by age and gaps.
Our Main Forest Hill Services
Forest Hill homeowners call us most often for these three services, each with its own dedicated page.
Air Duct Cleaning in Forest Hill
We clean the full supply and return duct network using a Rotobrush rotary brush system combined with negative-air extraction. In Forest Hill, we regularly find heavy pollen buildup from spring oak and fall ragweed seasons packed into decades-old metal ducts. Our crew photographs the interior before and after so you see what came out. Every job gets a written price upfront and is covered by our 365-Day Done Right Promise. Air Duct Cleaning in Forest Hill
Dryer Vent Cleaning in Forest Hill
Lint accumulation in dryer vents is a leading cause of house fires, and Forest Hill’s older homes often have longer vent runs through attics or crawl spaces that trap debris. We use Nikro negative-air equipment and rotary brushes to clear the full line from dryer to termination, then verify airflow with a meter. If we find crushed or disconnected sections, common after roof work or pest activity, we flag them before any repair. Dryer Vent Cleaning in Forest Hill
Duct Sealing in Forest Hill
Leaky ducts waste 20 – 30% of conditioned air in a typical Forest Hill home, forcing your HVAC to run longer in summer heat. We apply duct sealing mastic and mechanical fasteners to joints and seams, then pressure-test the system to verify results. Many Forest Hill homes built before 1990 have no sealing at all at the plenum connections, which is where we often find the biggest losses. Duct Sealing in Forest Hill
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 Forest Hill
We stock parts and filters for Honeywell, Aprilaire, Abatement Technologies, and Guardsman systems commonly found in Forest Hill homes. Most filter replacements and component swaps ship to our Dallas-Fort Worth office and reach Forest Hill within a day. our brands
Pricing for Air Duct Cleaning Company in Forest Hill, TX
| Service | Typical range in Forest Hill |
|---|---|
| Standard residential air duct cleaning (up to 12 vents) | $350 – $550 |
| Large home air duct cleaning (13 – 20 vents) | $500 – $650 |
| Dryer vent cleaning (standard run) | $120 – $180 |
| Dryer vent cleaning (long run or rooftop termination) | $180 – $250 |
| Duct sealing (partial system) | $400 – $700 |
| Duct sealing (full system) | $800 – $1,400 |
| HVAC mold remediation (per system) | $450 – $850 |
| Sanitizing treatment (add-on) | $75 – $150 |
Prices in Forest Hill run toward the higher end when homes have original 1960s-80s metal ductwork with multiple leaks, or when hail damage has crushed attic runs and we need to reroute sections. We always provide one flat price per system, agreed in writing before any work starts. No per-vent add-ons, no surprise charges once the van is on your driveway.
Neighborhoods We Serve in Forest Hill
Our crews cover all of Forest Hill from the Dallas-Fort Worth office, typically arriving inside the quoted window whether you’re near Interstate 20 or farther south toward Mansfield Road. Dispatch coordinates routes daily to keep drive times reasonable across the city.
- Forest Hill Village
- Parkside Estates
- Meadowbrook area
- Near East Loop 820 corridor
- Interstate 20 corridor
Service Area – Cities Near Forest Hill
We schedule jobs across the Dallas-Fort Worth Metroplex from our local office. Homeowners in Fort Worth, TX and Dallas, GA can book the same Garrison Standard service, and we also run routes to Houston, TX and San Antonio, FL for larger commercial accounts and multi-system residential projects.
Serving Forest Hill, TX - Our Local Coverage Area
We’re based in the Forest Hill 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 Forest Hill
No permit is required for standard residential duct cleaning or dryer vent cleaning in Forest Hill. Duct sealing that involves modifying plenum connections or replacing sections of ductwork may need to meet local building code; we handle any required documentation as part of the job. Call (361) 326-5060 if you’re unsure about your specific project.
We typically schedule Forest Hill appointments within 3 – 5 business days, with dispatch running daily from our Dallas-Fort Worth office. Emergency dryer vent blockages get priority due to fire risk. Call (361) 326-5060 to check current availability.
We cover the full city limits and immediate surrounding unincorporated areas. Some neighborhoods near the Mansfield or Kennedale borders may fall into adjacent service zones depending on routing efficiency; we’ll confirm your address when you call. Call (361) 326-5060 to verify coverage and book your free estimate.
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 Forest Hill Customers Say
"They checked each section with a camera and showed me the dust before and after. Thorough and honest."
- Nicole H."Duct sealing along with the cleaning cut our summer bill. Straight talk and fair price."
- Gwen O."Sealed some leaking duct joints in the crawl space with mastic. Rooms that were always cold now get air."
- Ronald W.