Duct cleaning is an important part of maintaining healthy indoor air, but the industry also attracts companies that use misleading, unethical, or even illegal tactics to take advantage of homeowners and business owners. If you’re planning to hire a duct cleaning service, it’s essential to know how to spot red flags and choose a trustworthy, experienced professional.
Here’s what to look out for—and how to protect yourself.
Beware of Extremely Low Advertised Prices
If you come across an ad offering unbelievably cheap duct cleaning, be cautious. High-quality duct cleaning requires skilled technicians, specialized equipment, and enough time to do the job properly. Scam companies often use very low prices as a bait-and-switch tactic—they get inside your home, then surprise you with extra charges for services that should have been included upfront.
Always ask:
- What exactly is included for the advertised price?
- Are there additional fees for duct access, equipment, sanitizing, deodorizing, or extra vents?
- Can you receive a detailed quote in writing before work begins?
Reputable companies will be transparent and happy to explain their pricing.
Choose an Experienced, Reputable Duct Cleaning Company
Your HVAC system is a major investment, and improper cleaning can damage equipment or leave your ducts no cleaner than before. Work only with companies that demonstrate professionalism, transparency, and proven experience.
Before hiring, check for:
- Years in business and technician training
- Positive reviews on trusted platforms
- References from previous customers
- Clear explanations of their cleaning process and the equipment they use
Honest companies will address your questions confidently and without hesitation.
Why You Can Trust QJS Duct Cleaning Services
QJS provides high-quality duct cleaning backed by decades of experience. We focus on honesty, accountability, and delivering thorough, dependable service for both homes and businesses.
Our Specialized Cleaning Processes
To ensure unmatched results and cleaner indoor air, we offer:
- 33-Point Duct Cleaning Process
A comprehensive deep-clean of your entire duct system to remove dust, debris, allergens, and contaminants. - 15-Step Sanitizing & Deodorizing Process
Neutralizes odours, reduces bacteria and allergens, and leaves your HVAC system fresher and healthier.
Additional Services for a Complete Clean
- Blower Cleaning
Removes built-up debris from the blower compartment to improve airflow and system efficiency. - Dryer Vent Cleaning – 12-Step Process
A detailed, systematic procedure designed to reduce fire risks, improve dryer performance, and remove dangerous lint buildup. - Air Conditioner Cleaning – 18-Step Process
Thoroughly cleans coils, fins, and components to boost cooling efficiency, extend system life, and improve overall performance.
With QJS, you receive transparency, professionalism, and industry-leading cleaning methods that go far beyond basic services.
Ready for Cleaner, Healthier Indoor Air?
Contact QJS today to learn more about our services or to schedule your cleaning appointment:
📞 905-686-9272 or reception@qjsservices.ca