FAQs
Are your technicians certified?
Yes, our team is NADCA certified and trained to follow the highest industry standards for air duct and HVAC cleaning.
How Critical Is the Equipment Used in Air Duct Cleaning?
Very Critical. Here at Mr. Dirty Ducts, we use professional, truck-mounted, commercial-grade equipment with powerful suction and high-pressure air to properly clean your entire duct system throughout.
Don’t be fooled by companies using shop vacs or carpet cleaners. If they’re not using the right tools, that’s a red flag that they’re not doing the job right.
How long does the cleaning take, and will it make a mess?
How often should I clean my air ducts?
Do you offer both residential and commercial services?
Yes. We clean air ducts, dryer vents, and HVAC systems in both homes and commercial buildings—offices, stores, apartments, and more.
Can I see before-and-after results?
Are your prices affordable?
Yes, our pricing is honest and competitive. We believe in delivering high-quality service without overcharging. There are no hidden fees, no surprise costs, and no upselling. What we quote is what you pay. We challenge you to find a better deal for certified, professional duct cleaning in Middle Tennessee.
How do I know you're not a scam company? Why should I trust you over the $99 coupon guys?
We get it—there are a lot of too-good-to-be-true offers out there. At Mr Dirty Ducts, we don’t play bait-and-switch games. We’re NADCA-certified, fully insured, and use professional-grade equipment—not shop vacs or handheld tools.
Those $99 “deals” often come with hidden fees or barely scratch the surface. We deliver full-system cleanings with transparent pricing, clear expectations, and real results you can see. You’ll get before-and-after footage, a detailed inspection, and a crew that treats your home with respect. That’s the Mr Dirty Ducts difference—no gimmicks, just clean air.
How can dirty air ducts affect my energy bills?
Yes, when air ducts or your furnace coils are clogged with dust, debris, or buildup, your HVAC system has to work harder to push air through your home. This reduced efficiency means higher energy usage and increased utility bills
Do you provide free estimates?
Yes. We offer free quotes and upfront pricing. No surprises, no hidden fees.
Residential Air Duct Cleaning
How do I know if my air ducts need cleaning?
Look out for signs like musty odours, dust around vents, increased allergies, or uneven airflow. If it’s been over 3 years since your last cleaning, it’s time.
Will duct cleaning reduce my energy bill?
Yes. Clean ducts allow your HVAC system to work more efficiently, which can lower your energy use and monthly bills.
Dryer Vent Cleaning
What are the risks of a clogged dryer vent?
Clogged vents can cause overheating, longer drying times, higher electricity use, and an increased risk of fire.
Can I clean my dryer vent myself?
You can clean the surface lint trap, but deep lint inside the vent pipe should be professionally removed for safety and performance.
Air Duct Sealing
What are the signs that my ducts need sealing?
High energy bills, hot or cold spots, or weak airflow often point to leaky ducts.
How does sealing ducts help with comfort?
Sealing prevents air from escaping, helping your system evenly heat or cool every room in your home.
Air Duct Repair
What kind of damage can ducts have?
Ducts can crack, rust, disconnect, or sag over time, especially in older homes.
Do damaged ducts affect air quality?
Yes. Holes or gaps can pull in dust, insulation fibers, and mold spores, spreading them through your home.
Air Duct Mold Removal
How can I tell if there’s mold in my ducts?
Signs include a musty smell when the HVAC runs, visible black or green spots inside vents, and increased allergy symptoms.
Is duct mold removal permanent?
We use antimicrobial treatments to kill mold and help prevent it from returning, but moisture control is key to long-term results.
Vapor Barrier Installation
Is a vapor barrier really necessary?
Yes, especially if your crawl space has exposed soil. It helps stop moisture from rising into your home, which can cause mold and structural issues.
How long does installation take?
Crawl Space Encapsulation
What’s included in encapsulation?
We seal vents, install a heavy-duty vapor barrier, insulate, and may add a dehumidifier to control moisture fully.
Will it help with indoor air quality?
Radon Gas Detection/Inspections
Is radon really a threat in Middle Tennessee?
Yes. Radon is found across Tennessee, especially in areas with crawl spaces. Testing is the only way to know if your home is safe.
