
Duct Sealing and Sanitization in Pasadena
Hydro Clean Duct Cleaning helps you to keep your HVAC systems running at peak efficiency. Our certified team provides duct sealing, sanitization, cleaning, and dryer vent cleaning with professionalism and care. We follow industry best practices to effectively remove dust, allergens, and contaminants. We don’t just clean, we ensure your duct is properly secured, sealed, and protected for long-lasting results. Call us or book an online appointment to get started with our reliable duct services in Pasadena!
410-904-6757
Seal the Ducts in Your Home for Better Efficiency
When ducts leak, they pull in dirt and allergens and reduce your home's energy efficiency. Fixing these leaks quickly helps improve air quality and keeps your system running efficiently. Our duct sealing closes these gaps and cracks in your duct using advanced methods. This ensures your system stays secure and prevents future problems. Our duct sealing services include:

Fight Allergens with Our Duct Sanitization for Clean, Healthy Air
Keep your ducts free from germs and odors with our duct sanitization service. This goes beyond basic cleaning. It removes bacteria, germs, and bad smells, leaving your air fresher and healthier. These are our duct sanitization services:
- Vent Fogger Installation: Sprays a fine disinfectant mist through the vents to clean and sanitize the air.
- Mold, Mildew, & Fungus Prevention: Prevents mold and mildew from forming inside your duct system.
- Allergy Prevention: Reduces dust and allergens that can trigger sneezing and breathing problems.
- Healthy Air Quality: Refreshes your home’s indoor air, removing impurities and ensuring a cleaner breathing environment for everyone

Duct Work Repair & Replacement
- Repair: We offer expert duct repair to keep your HVAC system running efficiently. Our qualified specialists identify leaks, gaps, and crushed pieces in any type of duct, like flexible, rigid, sheet metal, fiberglass-lined, or fiberboard, before they waste energy or produce contaminants in your air.
- Replacement: We also provide specialized duct replacement services to install premium and appropriately sized duct systems and remove outdated, ineffective, clogged, or corroded ducts.
Trust us to professionally repair broken lines, tightly seal joints, and install new duct to enhance the life of your duct system, rather than taking chances with DIY shortcuts.
Our Professional Air Duct Cleaning
Air ducts get filled with dust, dirt, and allergens. We remove this buildup with duct cleaning. This helps your HVAC system work better. It also keeps your indoor air clean. At Hydro Clean Duct Cleaning, we check and clean your ducts with advanced tools. Our services include:
Dryer Vent Cleaning for Safety and Energy Savings
Lint and debris can build up in dryer vents over time. This buildup is a common cause of house fires. Our professional dryer vent cleaning removes blockages and restores proper airflow. Regular dryer vent maintenance keeps your dryer running safely all year. We provide services like clogged duct cleaning and fire prevention for homes and businesses. Our team works with all types of dryers and shows the difference between professional and DIY cleaning. Trust us to keep your dryer safe, efficient, and worry-free.
Our Other Duct-Related Services

Duct Insulation
Proper insulation helps maintain temperatures, reduces energy loss, and improves HVAC efficiency by preventing heat in your duct.

Duct Installation
Whether for new construction or system upgrades, our team ensures precise, efficient duct installations tailored to your home’s layout.

Duct Leakage System
We detect and seal hidden leaks using advanced equipment, enhancing airflow, reducing utility bills, and improving indoor air quality.
Industries We Serve
Hydro Clean Duct Cleaning proudly delivers one of the best duct cleaning and related services to a wide range of commercial and residential properties:
Commercial Properties
Retail stores, restaurants, office buildings, healthcare facilities, assisted living centers, schools/colleges, churches, gyms & athletic facilities, airports, industrial parks, financial institutions, real estate offices, and warehouses.
Residential Properties
Our specialized air quality solutions are designed for apartments and multi-tenant properties, ensuring clean, healthy air in shared living spaces while improving comfort, safety, and overall indoor environmental quality for all residents.

Why Choose Hydro Clean Duct Cleaning?
- Locally owned and operated business
- More than 38 years of expertise
- Use OSHA, EPA, & NADCA-certified equipment
- Licensed and factory-trained technicians
- Use of sustainable cleaning solutions
Contact Us for Air Duct Sealing and Sanitization in Pasadena!
Hydro Clean Duct Cleaning provides a full range of professional duct services designed to improve indoor air and HVAC performance. With over 38 years of experience across Pasadena, Baltimore, Columbia, Dayton, and beyond, we’re the go-to team for duct cleaning, sealing, sanitization, repair, replacement, insulation, installation, dryer vent cleaning, and duct leakage system testing. Call now and experience the Hydro Clean Duct Cleaning difference, where cleaner air begins with professional care.
410-904-6757We value the opinions of our customers. Your commendations help us grow and criticism helps us to sustain.
View All ReviewsGreat communication from initial inquiry, to evaluation with Stephen, to work completion. Highly recommend.... Read more about Heather W. reviewRead More
Reasonable pricing and great results. Donovan was professional and worked hard at cleaning our ducts. Would recommend the company and reuse them again. Have used them before for carpet cleaning.... Read more about Brenda G. reviewRead More
Used them for our duct work and dryer vent. On time, polite, courteous and communication was excellent. Will use again... Read more about Jim M. reviewRead More
We had our air ducts cleaned. The team arrived on time. They were very professional and nice. It took about an hour. And, when they left everything was as clean... Read more about Sandra C. reviewRead More
Let’s Get Started on Your Duct Cleaning Project Today!