Best Duct Cleaning Companies in Plano, TX
What to look for in Duct Cleaning in Plano
Duct cleaning is the most scam-prone HVAC service category — "$99 whole-home" bait-and-switch, blow-and-go visits that move dust without removing it, fake-mold scares used to upsell thousand-dollar sanitization. The pros worth hiring either hold NADCA certification (the industry standard, requires demonstrating process competence) or do this work in-house with HEPA-filtered negative-pressure rigs — not subbed to a carpet-cleaning shop.
- Duct work specialization. Provider lists duct cleaning, sealing, or testing as a distinct service line. The bait operators don't — they list "duct cleaning" only when they bid for it.
- Duct testing capability. If a shop can test duct leakage (Duct Blaster, blower door), they have the diagnostic mindset that separates real cleaning from cosmetic spray-and-vacuum.
- NADCA membership. National Air Duct Cleaners Association membership is the industry's primary process-quality standard (ACR Standard 2021). Held by a relatively small fraction of duct-cleaning shops — most operators in the residential market are not members.
Verify before you book
- Active NADCA certification (registry lookup at nadca.com is the verification step) — we accept self-claimed.
- Equipment used (HEPA-filtered negative-pressure rig vs portable vacuum) — ask before scheduling and request photos if you want to be sure.
- Whether "sanitization" upsells use EPA-registered products — most don't; ask for the product name and registration number.
Duct Cleaning in Plano: standards + transparent process
Duct cleaning quality is determined by the equipment (HEPA-filtered negative-pressure rigs, not shop vacs) and the process (whole-system, not duct-only). NADCA certification is the industry standard. Here is what each of the 8 pros below publishes: In Texas, HVAC contractors must hold an active TDLR TACLA license — ask for the number and verify on tdlr.texas.gov before paying.
Top picks
- Duct testing: ✓
- NATE: ✓
- Years: 5+
Google 5.0★ (330+)BBB NR
- Duct testing: ✓
- Years: 20+
Google 4.9★ (1,595+)
- Duct testing: ✓
- NATE: ✓
- Years: 65+
Google 4.9★ (1,730+)BBB 3.0★ (2)
- Years: 15+
Consistently strong customer feedback (4.8★ from 345+ Google reviews; 4.38★ from 10+ BBB reviews).
Google 4.8★ (345+)BBB 4.38★ (10+)
- Duct testing: ✓
- Years: 20+
Google 4.8★ (2,315+)Yelp 3.3★ (85+)BBB 1.0★ (6)
- Duct testing: ✓
- Years: 35+
Google 4.8★ (280+)
- Duct testing: ✓
- Years: 45+
Google 4.9★ (420+)
- Duct testing: ✓
- Years: 55+
Google 4.9★ (375+)BBB 1.0★ (1)
Typical Duct Cleaning costs in Plano, TX (2026)
Last updated
Estimated ranges for Plano, TX. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Duct cleaning (whole-home) | $320–$730 |
| Dryer vent cleaning (professional) | $90–$230 |
| Evaporator coil cleaning (in-place) | $135–$410 |
| Duct sealing (Aeroseal or similar) | $1,350–$3,200 |
Avoid the $99 bait-and-switch: NADCA (the National Air Duct Cleaners Association) warns that ultra-low-cost “whole house” duct cleaning ads typically cover only a portion of the system — excluding the air handler, blower, coils, and registers where most contamination sits. A legitimate NADCA-standard clean for an average home runs $450–$1,000 and takes 2–4 hours with a two-person crew. Ask if the quote includes the air handler / blower assembly and request before/after photos.
What Every Plano Resident Should Know Before Scheduling Service
- Is duct cleaning actually necessary, or is it always upsell?
- Necessary after rodent infestation, post-renovation construction dust, visible mold growth, or 10+ years since last cleaning in a high-pollen or dusty area. Skip "annual cleaning" recommendations — the NADCA 2025 ACR Standard explicitly notes routine annual cleaning isn't evidence-supported.
- How do I avoid the "$99 whole-home duct cleaning" scam shops?
- Ask for NADCA certification, a written scope that itemizes supply + return + main trunk, and confirmation they use source-removal (vacuum-out) rather than blow-and-go fogging. The $99 ads almost always upsell to $800+ on-site for "mold treatment" the home doesn't need.
- Why does North Texas humidity require a specialized HVAC contractor?
- Choosing a contractor familiar with North Texas humidity is essential because local moisture levels often require specialized equipment settings and proper system sizing. Standard cooling units may struggle to effectively remove humidity, which can lead to indoor air quality issues or mold growth in older homes. Local experts understand how to calibrate systems for the specific climate conditions found in Plano, ensuring your home remains comfortable and your equipment operates efficiently.
- Typical HVAC pricing in Plano, TX: what should I budget?
- Duct cleaning typically runs $320–$730, and duct sealing runs $1,350–$3,200 in Plano, Texas. See the HVAC pricing table on this page for the full per-service breakdown.