Duct Replacement in Torrance, CA

Professional duct replacement services

Replacement of leaky or aged HVAC ductwork with properly sized and sealed systems for better efficiency and indoor air quality.

United Green Remodeling has served Torrance and the greater Los Angeles County area with quality craftsmanship, transparent pricing, and a workmanship guarantee on every job. We handle design, permits, materials, and installation — so you have one trusted point of contact from start to finish.

What's included

• Full duct replacement
• R-8 insulated flex & metal duct
• Mastic-sealed connections
• Proper sizing per Manual D
• Improved airflow & efficiency
• Title 24 compliant

Our process

1. 1
   Free in-home consultation

   We visit, listen, measure, and discuss options that fit your goals and budget.

2. 2
   Detailed written estimate

   Transparent line-item pricing — no hidden fees, no surprises.

3. 3
   Permits & scheduling

   We pull the required permits and lock in a clear project timeline.

4. 4
   Build with licensed crews

   Workmanship by our in-house team, daily clean-up, and a single point of contact.

5. 5
   Final walk-through & warranty

   We don't finish until you're satisfied — and our work is guaranteed.

Why homeowners choose United Green Remodeling

• Licensed, bonded, and fully insured general contractor
• Local team based in Torrance, serving all of Los Angeles County
• Detailed written estimates — no hidden costs
• In-house crews and a single point of contact
• Workmanship guarantee on every project

Frequently asked questions