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
After
Before
AfterAir Duct Cleaning in Dallas, TX
Complete HVAC cleaning and air quality treatment for Dallas homes typically runs $450-$850 for whole-system work, with most jobs scheduled within a week and finished in a single day. Dallas’s slab-on-grade construction routes virtually all ductwork through attics that hit 140-160°F in summer, accelerating contamination and structural wear faster than in cities with basement or crawlspace systems. We dispatch crews from our Dallas-Fort Worth office, and every job starts with a written price before any panel comes off. Call (469) 452-7766 for a free estimate.
Why Dallas Homes Are Different
Dallas’s near-universal slab-on-grade construction forces residential ductwork into attics that routinely hit 140-160°F during the city’s prolonged summer heat. That thermal extreme degrades flex duct, loosens connections, and pulls superheated attic air - laden with insulation fibers and rodent debris - directly into living spaces when seals fail.
Systems here run heavy load eight to ten months yearly, cycling through extreme cooling demands and sudden “blue norther” cold fronts that cause repeated thermal contraction and expansion in attic ductwork. The metro also carries some of Texas’s highest annual pollen concentrations: mountain cedar in December through January, elm and oak in spring, ragweed in fall. These allergens deposit steadily in return ductwork serving a population with disproportionately high rates of cedar fever and seasonal allergies.
In Garland, Mesquite, and east Dallas slab homes from the 1970s, we regularly uncover original flex duct that has collapsed or fully separated at trunk-line connections beneath decades of blown-in attic insulation. Sections look intact from the access hatch but have been venting conditioned air straight into a 150°F attic, sometimes for years, before a cleaning inspection catches it.
Our Main Dallas Services
Homeowners in Dallas call us most often for these three services. Each has its own Dallas page with full pricing, sub-jobs, and local conditions.
Air Duct Cleaning in Dallas
Negative-pressure extraction of the entire supply and return system, including trunk lines, plenum (the distribution box), and each duct run to the register. In Dallas, we pay special attention to collapsed flex duct hidden under attic insulation and pollen debris baked onto duct walls by years of attic heat. Every job ends with a Documented Photo Record of every run, before and after. Air Duct Cleaning in Dallas
Dryer Vent Cleaning in Dallas
Full-length brush and vacuum cleaning of the dryer exhaust duct from appliance to exterior termination, with airflow verification. Dallas’s hard water and lint combination creates stubborn buildup in longer vent runs common in ranch-style homes. We check for improper terminations and crushed flex hose behind the dryer, both frequent finds in older Lake Highlands and Oak Cliff properties. Dryer Vent Cleaning in Dallas
Duct Repair & Sealing in Dallas
Replacement of collapsed or degraded flex duct, metal repair, and Aeroseal or mastic sealing of leaks at joints and connections. Dallas’s attic heat destroys duct tape adhesive within three to five years, so we find “repairs” that have been leaking since the last homeowner. Every repair is photographed and included in the job record. Duct Repair & Sealing in Dallas
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.
BeforeAfterHVAC Cleaning in Dallas
HVAC cleaning in Dallas addresses the evaporator coil, blower assembly, condenser, and air handler - components that work under continuous load in attics and outdoor cabinets exposed to North Texas heat, pollen, and dust. We use Rotobrush and Abatement Technologies equipment for negative-pressure extraction, and every job follows HVAC Cleaning protocols under the H.A.V.E.N. Standard. The goal is restored airflow and system efficiency, documented with before-and-after photos of each component.
Evaporator Coil Cleaning
Signs you need it
Ice formation on refrigerant lines, weak airflow from registers, or cooling that cannot keep up during Dallas afternoons above 100°F.
What it costs in Dallas
Evaporator coil cleaning in Dallas typically runs $280-$450.
How we do it
We remove the coil access panel, apply foaming cleaner, rinse with low-pressure water capture, and verify unrestricted airflow before reassembly.
Blower Cleaning
Signs you need it
Unbalanced blower wheel causing vibration noise, dust streaking from supply registers, or motor overheating shutdowns during peak summer load.
What it costs in Dallas
Blower assembly cleaning in Dallas typically runs $220-$380.
How we do it
We remove the blower housing, clean the wheel and motor housing with compressed air and contact cleaner, balance the assembly, and verify amp draw.
What HVAC Cleaning Costs in Dallas
| Item | Typical range in Dallas |
|---|---|
| Evaporator coil cleaning | $280-$450 |
| Blower assembly cleaning | $220-$380 |
| Full HVAC system cleaning (coil, blower, condenser, air handler) | $650-$950 |
How do I know my HVAC needs cleaning versus just the ducts?
If rooms cool unevenly, the system runs longer than it used to, or you see ice on the refrigerant lines, the coil or blower is likely restricted. A duct-only cleaning will not fix component-level blockage. Call (469) 452-7766 and we’ll inspect both.
Can HVAC cleaning lower my summer electric bill in Dallas?
Yes - a clean evaporator coil and blower restore design airflow, so the system reaches setpoint faster and cycles less. In Dallas’s eight-month cooling season, that efficiency difference compounds. We document before-and-after static pressure so you can see the change.
Air Quality & Sanitizing in Dallas
Air quality treatment in Dallas targets mold, bacteria, and residual odors that thrive in attic ductwork exposed to extreme heat and humidity, plus the allergen loads from Texas’s prolonged pollen seasons. We apply Guardsman and Abatement Technologies products with documented application records, and every treatment is photographed. Air Quality & Sanitizing jobs in Dallas often follow cleaning work where the customer wants biological contamination addressed, not just debris removed.
Mold Treatment
Signs you need it
Musty odor when the system cycles, visible mold at registers, or water stains on ceiling drywall beneath attic ductwork.
What it costs in Dallas
Whole-system mold treatment in Dallas typically runs $400-$700.
How we do it
We apply EPA-registered antimicrobial through the duct system under negative pressure, treat the plenum and trunk lines with contact spray, and deliver dated application documentation.
UV Light Installation
Signs you need it
Repeated mold recurrence after treatment, chronic allergy symptoms that improve when away from home, or a system in a dark, humid attic with poor ventilation.
What it costs in Dallas
UV-C light installation in Dallas typically runs $350-$600 per unit.
How we do it
We mount a UV-C lamp in the supply plenum, wire to the blower circuit for automatic operation, and verify irradiance at the coil surface with a meter.
What Air Quality & Sanitizing Costs in Dallas
| Item | Typical range in Dallas |
|---|---|
| Whole-system mold treatment | $400-$700 |
| UV-C light installation (per unit) | $350-$600 |
| Bacteria sanitizing with odor removal | $300-$550 |
Does UV light actually prevent mold in Dallas attics?
UV-C light at the coil surface prevents mold growth there, but it does not treat the full duct system. We install UV as a maintenance tool after full cleaning and mold treatment, not as a standalone solution. The lamp requires annual replacement.
Is the sanitizing product safe for pets and kids?
We use EPA-registered products applied at manufacturer-specified concentrations, with dwell time completed before the system restarts. The product breaks down to inert compounds; we document the exact product and batch on your job record.
Brands We Service in Dallas
We clean and service systems built around Carrier, Trane, Lennox, Rheem, Goodman, and American Standard equipment. Our crews carry common replacement parts for these brands and can source specialized components from Dallas-Fort Worth distributors with same-day or next-day turnaround. our brands
Pricing for Air Duct Cleaning in Dallas, TX
| Service | Typical range in Dallas |
|---|---|
| Whole-system air duct cleaning | $450-$750 |
| Dryer vent cleaning | $150-$280 |
| Duct repair & sealing (per run) | $200-$450 |
| Evaporator coil cleaning | $280-$450 |
| Blower assembly cleaning | $220-$380 |
| Full HVAC system cleaning | $650-$950 |
| Mold treatment (whole system) | $400-$700 |
| UV-C light installation | $350-$600 |
| Bacteria sanitizing with odor removal | $300-$550 |
Prices increase with system size, accessibility difficulty in tight attics, and the extent of contamination or damage found. Every price is written and agreed before work starts, per Haven Standard Clause 1. No per-vent pricing, no add-ons after arrival.
Neighborhoods We Serve in Dallas
We work across Dallas proper and immediate suburbs, with crews dispatched from our Dallas-Fort Worth office. Most appointments are available within five to seven business days.
- Lake Highlands
- Oak Cliff
- Garland
- Mesquite
- Richardson
Service Area - Cities Near Dallas
Our crews serve the full Dallas-Fort Worth metro, including Irving, TX to the west, Mesquite, TX to the east, Richardson, TX to the north, and Carrollton, TX to the northwest. Scheduling and dispatch are coordinated from our Dallas-Fort Worth office.
Serving Dallas, TX - Our Local Coverage Area
We’re based in the Dallas 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 in Dallas
Standard residential duct cleaning does not require a permit. Duct repair or replacement that alters the HVAC system’s capacity or routing may require a Dallas building permit and inspection. We handle permit documentation on repair jobs when required, and we note permit status on your written scope before work begins.
Most Dallas appointments are available within five to seven business days. We do not maintain a “same-day” or “emergency” tier - duct cleaning is a scheduled maintenance job, and proper preparation and documentation take time. Call (469) 452-7766 to check current availability.
We work in HOA-governed communities throughout Dallas, including many in Lake Highlands, Frisco, McKinney, and Allen. Our crews arrive in marked vehicles with uniformed, background-checked technicians identified by name before arrival, per Haven Standard Clause 3: Verified Crews. We carry certificate of insurance documentation on request.
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 Dallas Customers Say
"Flat price agreed up front, no per-vent add-ons at the end. That was the whole reason I did not call the coupon company."
- Suzanne B."My allergies genuinely improved. They also told me the ducts did not need sealing, which I had been quoted for elsewhere."
- Petra K."Thorough job on the ducts and the dryer vent. Left the house clean and the paperwork was clear."
- Rafael I.