Duct Cleaning & Repair – STL Smart Maintenance

At STL Smart Maintenance, we provide professional duct cleaning and repair services for residential and commercial properties throughout Saint Louis, Missouri. Clean, well-maintained air ducts are essential for maintaining good indoor air quality, energy efficiency, and a safe living environment. Over time, dust, allergens, mold, and debris can accumulate in your HVAC ductwork, leading to poor airflow, high energy bills, and potential health risks. Our expert team ensures that your ductwork is thoroughly cleaned, inspected, and repaired for optimal performance.

Comprehensive Duct Cleaning Services

Our air duct cleaning service is designed to remove dust, dirt, pet dander, allergens, and microbial growth that accumulate in your HVAC system. We use powerful vacuums, high-pressure air tools, and eco-friendly cleaning solutions to ensure your ducts are completely free of contaminants.

• Full-System Inspection – We check for blockages, leaks, and signs of damage before cleaning.

• Deep Cleaning of Supply & Return Ducts – We remove buildup from all vents and ductwork, improving airflow and indoor air quality.

• Mold & Mildew Removal – Prevent harmful bacteria and mold from circulating in your home.

• Odor & Allergen Elimination – Say goodbye to musty smells, pet dander, and airborne irritants.

• HVAC Component Cleaning – We clean blower fans, coils, and filters to enhance system efficiency.

Expert Duct Repair & Maintenance

Ductwork damage can lead to uneven heating and cooling, poor air circulation, and high energy bills. STL Smart Maintenance provides duct repair services to restore your system’s efficiency and keep your home comfortable year-round.

• Sealing Air Leaks – We identify and seal leaks in duct joints and connections to prevent energy loss.

• Replacing Damaged Ducts – If your ductwork is old, torn, or collapsed, we replace it with new, high-quality materials.

• Duct Insulation – Proper insulation improves energy efficiency and reduces strain on your HVAC system.

• Balancing Airflow – We adjust airflow to eliminate hot and cold spots in your home.

• Rodent & Pest Damage Repair – If pests have chewed through your ducts, we repair and sanitize affected areas.

Benefits of Professional Duct Cleaning & Repair

• Improved Air Quality – Reduces allergens, dust, and airborne contaminants.

• Increased Energy Efficiency – Clean ducts allow your HVAC system to run more efficiently, lowering utility bills.

• Extended HVAC Lifespan – Regular maintenance reduces wear and tear on your heating and cooling system.

• Eliminates Odors & Mold Growth – Keep your home fresh and free of harmful bacteria.

• Enhanced Comfort – Proper airflow ensures consistent heating and cooling throughout your property.

Who Needs Duct Cleaning & Repair?

• Homeowners with Pets – Pet hair and dander can clog ducts over time.

• Businesses & Commercial Properties – Clean air improves employee productivity and customer experience.

• Older Homes – Ductwork in aging homes may be full of dust and debris.

• Allergy & Asthma Sufferers – Cleaner air means easier breathing and fewer allergy triggers.

• Recent Renovations – Construction dust and debris can contaminate your duct system.

Why Choose STL Smart Maintenance?

• ✅ Professional & Experienced Technicians

• ✅ State-of-the-Art Equipment for Deep Cleaning

• ✅ Affordable & Transparent Pricing

• ✅ Fast & Reliable Service

• ✅ Satisfaction Guaranteed

Serving the Saint Louis Area

We proudly serve Saint Louis, Maplewood, Richmond Heights, Clayton, University City, Kirkwood, Webster Groves, and surrounding communities.