Expert Air Duct Cleaning, Repair & Replacement in LA County

Breathe Healthier with Affordable Air Duct Cleaning in Los Angeles.

Los Angeles is famous for its sunshine, but our city’s air isn’t always bright. Dust, smog, and wildfire smoke can quickly build up in your home’s air ducts.

Older homes in areas like Pasadena and Echo Park often have outdated ductwork, while modern condos in Santa Monica still face pollution and humidity.

Professional air duct cleaning, repair, or replacement is essential if you want cleaner air and lower energy bills.

Call 818-722-1332 for a free duct inspection from Glendale to Long Beach!

Why Duct Cleaning Services Matter in LA County?

  • Dust & Debris: LA’s dry climate, Santa Ana winds, and wildfires mean more dust and soot in your ducts. A 2023 study found that homes with clean ducts had 60% less airborne dust and allergens, improving indoor air quality and reducing allergy symptoms.
  • Mold & Health Risks: Coastal humidity and poor ventilation in dense neighborhoods like Koreatown can lead to mold. The CDC reports that up to 50% of HVAC systems show mold growth, which triggers asthma and respiratory issues.
  • Energy Loss: Damaged or leaky ducts can waste up to 25% of your heating or cooling, driving up bills, especially in hot valleys or chilly foothills.
  • Pests: Rodents love older attics and crawl spaces. They chew through ducts and leave harmful droppings. Infestations often require duct replacement.

HVAC Duct Services: Cleaning, Repair & Replacement – What You Need to Know

ServiceRequirements/When NeededSigns You Need Professional Duct ServiceMain BenefitsTypical Process/Steps
Duct Cleaning • Routine maintenance (every 3–5 years)
• After renovations, wildfires, or pest events
• When moving into a new home
• Recent pest or rodent infestation
• Visible dust near vents
• Musty or unpleasant odors
• Increased allergy or asthma symptoms
• Higher energy bills
• Improved indoor air quality
• Reduced allergens and respiratory issues
• Enhanced HVAC efficiency
• Lower energy bills
• Inspection and assessment
• Removal of dust, debris, and allergens
• Sanitizing and deodorizing
• Final inspection
Duct Repair • Leaks or loose connections found
• Minor damage (holes, gaps, or disconnected sections)
• Insulation damage
• Meets Title 24 or local code requirements
• Uneven room heating/cooling
• Whistling, rattling, or hissing noises
• Higher than normal energy bills
• Dust build-up despite regular cleaning
• Restore system efficiency
• Lowers energy losses and bills
• Prevents further duct and HVAC damage
• Compliance with regulations
• Leak detection and sealing
• Tightening/repairing connections
• Insulation replacement
• Post-repair testing
Duct Replacement • Ducts are over 15 years old or severely damaged
• Major pest/rodent damage
• Ducts made from outdated materials (e.g., asbestos)
• System upgrades require new duct sizing
• Failed Title 24 compliance or energy audits
• Persistent mold or mildew odors
• Visible holes, crushed, or collapsed ducts
• Frequent repairs needed
• Poor or inconsistent airflow
• High energy bills, persistent dust
• Dramatic improvement in air quality
• Eliminates chronic air quality problems
• Increases HVAC system lifespan
• Maximizes energy efficiency
• Ensures Title 24/Code compliance
• Full inspection and assessment
• Removal of old ductwork
• Installation of updated, code-compliant ducts
• Sealing, insulation, and testing
• Final inspection and permit closure

Brought to you by AffordableAirLA.com | (818) 722-1332

Comprehensive Air Duct Services for Los Angeles Homes

Professional Air Duct Cleaning

LA’s dust, pollen, and pollution don’t belong in your ducts—we remove them completely. Our NADCA-standard cleaning extends beyond surface dust, using:

HEPA vacuums & rotary brushes for deep debris removal

Video inspections to target hidden buildup

Sanitization to eliminate mold, bacteria, and odors

Full-system cleaning (registers, grilles, plenums)

Results: You’ll notice up to 25% lower energy bills, fewer HVAC repairs, and cleaner air for your family.

Expert Air Duct Repair

Leaky ducts waste up to 30% of your HVAC’s efficiency. We fix:

Leaks & weak seams with professional-grade sealing

Poor insulation causes uneven temperatures

Rodent damage (with sanitization & prevention)

Title 24 compliance—including permits and leakage testing

Complete Duct Replacement

For aging or severely damaged systems, we provide:

Custom-designed ductwork tailored to your home

Energy-efficient materials meeting Title 24 standards

Full permitting & code compliance (LA County)

Post-installation testing to ensure <15% leakage

Transparent Pricing:

  • Cleaning: 300–300–700 (average home).
  • Repairs: Starting at 200–200–700
  • Replacement: From 1,400 to 5,600 (depending on home size)

Why Choose Affordable Air LA?

As a woman-owned and operated business serving Los Angeles County, we bring unique advantages to your air duct projects:

  • Local Expertise: 20+ years of experience serving LA County, from Glendale to Long Beach.
  • Licensed & Insured: Fully bonded, C-20 licensed, and BBB A+ rated.
  • 5-Star Reviews: Trusted by thousands of LA homeowners and businesses. 5-star ratings across GBP, Yelp, and HomeAdvisor.
  • Comprehensive services: Ranging from cleaning to complete replacement
  • Same-Day & 24/7 Service: We’re always here when you need us.
  • Eco-Friendly: We use safe, effective cleaning solutions and offer energy-saving upgrades.
  • Free Inspections: Know what’s in your ducts before committing.

Ductwork Efficiency Calculator

Estimate your HVAC duct system's performance

Cost-Saving Benefits of Regular Air Duct Cleaning.

BenefitHow It Saves Money
Lower Energy BillsReduces system workload and energy consumption
Fewer RepairsPrevents breakdowns and expensive emergency fixes
Extended System LifespanDelays costly HVAC replacements
Improved Air QualityLowers potential medical expenses
Early Issue DetectionPrevents air loss and major repairs

Expert Tips for Maintaining Clean Air Ducts

Here are some tips to maintain your air ducts between professional cleanings:

Change HVAC Filters Regularly: This prevents dust and debris from entering your ducts.

Invest in an Air Purifier: An air purifier can be a game-changer in areas prone to smog or poor air quality. It filters out pollutants and allergens, ensuring the air circulating in your home or business is clean and healthy.

Schedule Routine HVAC Maintenance: Scheduling routine maintenance can help identify issues before they become significant problems, contributing to your system’s cleanliness and efficiency.
Discover the best schedule for duct cleaning in Los Angeles.

Our Duct Cleaning Process

We follow a comprehensive process to ensure thorough duct and vent cleaning:  

  1. Inspection: We assess your HVAC system to identify problem areas.  
  2. Cleaning: Using state-of-the-art tools, we remove dust, debris, and allergens from ducts, vents, and registers.  
  3. Sanitizing: We apply an antimicrobial treatment to prevent mold and bacteria growth. 
  4. Testing: Finally, we ensure the system functions correctly with optimal airflow. 

Frequently Asked Questions

Q: How often should I clean my air ducts?

A: We recommend cleaning your air ducts every 3-5 years or more if you have pets, allergies, or live in areas prone to dust storms or wildfires.

Q: Do air duct cleanings reduce energy bills?

A: Yes! Clean air ducts improve HVAC efficiency, lowering energy bills, especially during peak seasons like summer.

Q: Can duct cleaning remove mold?

A: Our duct cleaning services remove mold from your ducts. However, severe cases may require additional mold remediation steps.

Q: How long does it take to clean ducts on average?

A: Most residential duct cleaning jobs take 2-4 hours, depending on the property’s size and the ducts’ condition.

Q: Is duct cleaning worth it?

A: Yes, duct cleaning is worth it if your system has accumulated dust, debris, or mold. It can improve air quality, boost HVAC efficiency, and reduce allergens in your home.

Regular cleaning also helps extend the lifespan of your system and ensures it runs smoothly.

Take Action for Cleaner, Healthier Air Today

Don’t let dirty, damaged, or inefficient air ducts compromise your home’s comfort, energy efficiency, or family’s health. Contact us today for professional air duct cleaning, repair, or replacement services.

Ready for cleaner air and lower bills? Call Affordable Air LA at (818) 722-1332 for a free duct inspection. We serve all of Los Angeles County!

Experience the difference clean, efficient ductwork can make in your Los Angeles home. Your lungs and wallet will thank you.

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