Our Certifications & Professional Credentials
Our Certifications & Professional Credentials :
At K&K Air Duct & Dryer Vent Cleaning Services, we don’t just “say” we do the job right we back it up with training, certifications, and recognized industry standards. Our credentials reflect our commitment to safety, professionalism, and cleaner indoor air for homes and businesses across Virginia, Maryland, and Washington DC.
Why Certifications Matter ?
Choosing a certified team means you’re hiring professionals who follow proven procedures, use proper equipment, and prioritize safety.
Our certifications help ensure:
- Proper cleaning methods (not blow and go work).
- Safer dryer vent systems and reduced fire risk.
- Higher standards for professionalism and service quality.
- Clear communication and reliable results.
BBB Accredited Business
We are a Better Business Bureau (BBB) Accredited Business, demonstrating our commitment to trust, transparency, and customer satisfaction.
Certified Dryer Exhaust Technician (C-DET)
We are certified through the Chimney Safety Institute of America (CSIA) as a Certified Dryer Exhaust Technician (C-DET), focused on dryer vent safety, inspection, and best-practice exhaust system maintenance.
Certified by the Chimney Safety Institute of America for professional dryer vent inspection, cleaning, and fire prevention.
AEROSEAL Certified Dealer
Professionally trained to seal air ducts from the inside for improved efficiency, comfort, and indoor air quality.
What This Means For You ?
When you hire K&K, you’re hiring a team that takes pride in doing things the right way:
- Detailed inspections and honest recommendations.
- Professional equipment (negative air / HEPA when needed).
- Before & after photos available upon request.
- Respect for your home, clean work areas and careful setup.
- Clear pricing and communication.
Book With Confidence
If you’re looking for a company that values safety, standards, and real results, we’re ready to help.

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