Every year, homeowners are drawn in by low advertised prices for duct cleaning—only to face unexpected add-ons once technicians are inside the home. Understanding how these tactics work can help you avoid overpaying and ensure you receive a complete, professional service.
1. Attract with an unrealistically low price
Promoted deals like “$350 – 10 vents included / $15 per additional vent” are designed to hook budget-conscious homeowners.
2. Create urgency using vague health concerns
Ads may suggest that your air quality is at risk, pushing you to act quickly.
3. Add unexpected charges once inside
Once the job begins, additional “required” services are introduced — often bringing the total cost to hundreds more than expected.
4. Leave you with incomplete service
Regardless of whether you approve the additional services and fees, the advertised price only allows for a brief visit. As a result, essential steps are rushed or omitted.
These practices not only cost homeowners more money, but can also result in incomplete duct cleaning—leaving behind dust, allergens, and debris that continue to affect your air quality and system efficiency.
Understanding how these tactics work helps you ask the right questions, compare quotes properly, and avoid being pressured into unnecessary services.
At FlowVent, we believe in clear, upfront pricing with no surprises. Our quotes are based on your full system — not just a portion of it — so you know exactly what to expect. With our fair rates on add-on services like dryer duct cleaning, coil cleaning, air-exchange maintenance, and bathroom exhaust cleaning, our bundled pricing delivers unbeatable value.