Ductwork Repairs & Replacement Services

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Restore airflow. Reduce energy waste. Breathe better.

Our professional repair and replacement services ensure your HVAC system runs efficiently, delivering clean, consistent air throughout your home.

Ductwork Repairs & Replacements

Your ductwork is the backbone of your home’s heating and cooling system. Over time, ducts can develop leaks, damage, or become inefficient — leading to higher energy bills, poor airflow, and reduced indoor comfort. At West Coast Power-Vac, we provide professional ductwork repair and full duct replacement services to keep your home’s air system running at its best.

Why Choose West Coast Power-Vac for Ductwork Repair or Replacement?

  • Licensed, insured, and locally trusted for 15+ years 
  • Certified technicians with professional-grade equipment 
  • Hundreds of 5-star reviews from satisfied homeowners 
  • Honest recommendations — repair when possible, replace when necessary 

When Is Ductwork Repair or Replacement Necessary?

Signs your ductwork may need attention include: 

  • Uneven heating or cooling throughout the home 
  • Rising energy bills without equipment issues 
  • Dust, debris, or odors coming from vents 
  • Strange noises or air leaks in ducts 
  • Ducts older than 20–25 years 
  • Visible rust, corrosion, mold, or pest contamination 


Benefits of Ductwork Repair or Replacement 

  • Lower energy bills and reduced air loss 
  • More consistent comfort in every room 
  • Improved indoor air quality and reduced allergens 
  • Extended HVAC system lifespan 
  • Quieter, more efficient operation 
  • Long-term savings and peace of mind 

How Often Should Ductwork Be Repaired or Replaced?

  • Most ductwork lasts 20–25 years with proper maintenance. 
  • Inspections every 5–7 years help identify leaks, wear, or damage early. 
  • If your system shows signs of inefficiency or damage, it may be time for repairs or full replacement. 

Reliable Solutions for Damaged or Aging Ductwork


Upgrading or repairing your ductwork is one of the most effective ways to improve your home's comfort and energy efficiency. Damaged, leaky, or poorly designed ducts can lead to uneven temperatures, reduced airflow, and higher utility bills. By addressing these issues, you ensure that your HVAC system delivers clean, consistent air throughout your home, helping reduce strain on the system and improving indoor air quality.

  • Row of green potted plants on a windowsill in front of large windows, office interior.

  • Hallway with white walls, concrete ceiling with ductwork, gray floor, and doors.

Professional ductwork repairs and replacements also help eliminate contaminants like dust, mold, and allergens that may be circulating through compromised ducts. Whether it’s sealing leaks, replacing rusted sections, or installing new, properly sized ductwork, these improvements create a healthier living environment and extend the life of your HVAC system. For homeowners looking to boost performance and comfort, ductwork upgrades are a smart investment.

Our Process

Our Process for Ductwork Repairs & Replacement

Detailed Inspection and Diagnosis

We start by inspecting your entire duct system to identify leaks, damage, rust, disconnected sections, or inefficient layouts. This helps us determine whether repairs or full replacement is needed to restore proper airflow and system performance.

Customized Repair or Replacement Plan

Based on the inspection, we create a tailored plan to address your home’s specific needs. For minor issues, we seal leaks and reinforce joints. For extensive damage or outdated ductwork, we recommend replacing sections or the entire system with modern, energy-efficient materials.

Professional Installation and Repairs

Our technicians use high-quality tools and materials to ensure durable repairs or precise installation of new ductwork. We focus on optimizing airflow, reducing energy loss, and improving indoor air quality throughout your home.

Final Testing and Quality Check

Once repairs or replacements are complete, we test the system for airflow, pressure balance, and efficiency. We ensure everything is sealed properly and functioning as it should, giving you peace of mind and long-term comfort.

  • What are the signs that my ductwork needs repair or replacement?

    Common signs include uneven heating or cooling, high energy bills, excessive dust, strange noises from the vents, or visible damage like rust, gaps, or collapsed sections.

  • Can damaged ductwork affect my indoor air quality?

    Yes. Leaky or deteriorating ducts can allow dust, mold, and other contaminants to enter your HVAC system and circulate throughout your home, leading to poor air quality and potential health issues.

  • How long does ductwork repair or replacement take?

    Most repairs can be completed in a few hours, while full replacements may take one to two days depending on the size and complexity of the system. We provide a clear timeline after inspection.

  • Will repairing my ductwork help lower my energy bills?

    Absolutely. Sealing leaks and replacing damaged sections improves airflow and reduces energy loss, helping your HVAC system run more efficiently and lowering monthly utility costs.

  • Is ductwork replacement necessary if my system is still working?

    If your ductwork is old, inefficient, or severely damaged, replacement may be the best option to restore performance and prevent future issues. We’ll assess your system and recommend the most cost-effective solution.

  • Do you use energy-efficient materials for duct replacements?

    Yes. We use high-quality, energy-efficient duct materials that meet modern standards for insulation and airflow, helping improve comfort and reduce long-term energy consumption.

Why Choose West Coast Power-Vac

Blue QUADCA Certified logo for qualified air duct cleaners.
  •  Over a Decade of Experience
  • Advanced Equipment & Techniques
  • Comprehensive Services
  • Health-Focused Cleaning
  • Local & Trusted
  • 100% Satisfaction Guarantee