Duct Services in Greater Columbia Area

There isn’t a flat price for duct replacement. A technician will inspect your home and provide a written estimate before work begins. We serve Columbia and Lexington and tailor the scope to your system and home.

• Home size and total duct length
• Access in attic or crawlspace
• Insulation and sealing needs
• Mold, moisture, or visible damage
• Partial repair vs full replacement We offer free estimates, financing options, and coupons on some services.

<br/> Updated: 2025-12-23 <br/>

Need help in Columbia, SC? Call (803) 888-4115 or book online.

"Alix and his crew did a fantastic job getting my new HVAC system and ductwork put in and running smoothly." — Karen B.

Ductwork replacement cost is not one-size-fits-all; it depends on your home and layout. We confirm pricing after an on-site inspection and provide a free, written estimate before work begins. Factors include total duct length, material (flex or metal), insulation level, access (attic or crawlspace), damage or mold remediation, and airflow balancing/sealing. Many homes have duct leaks that waste almost 30% of energy, so replacement or sealing can improve efficiency. We serve homes in Columbia and Lexington and handle full replacements.

<br/> Updated: 2025-12-23 <br/>

Need help in Columbia, SC? Call (803) 888-4115 or book online.

"Alix and his crew did a fantastic job getting my new HVAC system and ductwork put in and running smoothly." — Karen B.

Air duct replacement cost for a typical home is confirmed after an on-site inspection because every house differs in design, condition, and accessibility. The biggest swings usually come from tight attics or crawlspaces and from redesigning problem duct runs to restore even airflow and comfort. If only a few sections are compromised, repair or partial replacement can be the practical choice; full replacement is better when ducts are aged, contaminated, or too leaky to seal well. We regularly complete these projects across the Columbia area. Free estimates and financing options are available.

What drives your price:

• Total duct length and number of runs
• Material choice (flex, sheet metal, ductboard)
• Access difficulty in attic or crawlspace
• Added work: sealing, insulation, IAQ upgrades
• Code fixes or mold remediation needs

Ask for a load calculation and duct sizing before approving any replacement. <br/> Updated: 2026-03-30 <br/> Need help in West Columbia, SC? Call (803) 888-4115 or book online. "Nick did a great job with routine replacing some ductwork of my HVAC unit." — Stacy F.

Air duct cleaning cost depends on your home and system; we confirm pricing after an on-site inspection and provide a free written estimate. Cost varies by number of vents, duct length, access to attic or crawlspace, debris level, and optional sanitizing. If we find leaks or damage, we may recommend sealing or repair to prevent waste. Many homes lose about 30% of energy from leaky ducts, and leaks can cut HVAC efficiency by up to 40%. We serve Columbia and Lexington.

<br/> Updated: 2025-12-23 <br/>

Need help in Columbia, SC? Call (803) 888-4115 or book online.

"Alix and his crew did a fantastic job getting my new HVAC system and ductwork put in and running smoothly." — Karen B.

Have a pro inspect and seal your ducts at the joints and connections, then fix damage and add insulation where needed. Leaky ducts can waste almost 30% of energy and reduce HVAC efficiency by up to 40%, so sealing pays off. We provide duct sealing, repair, cleaning, and replacement in Columbia, Lexington, Irmo, and nearby.

Quick steps:

• Schedule a duct inspection.
• Seal leaks and reconnect loose joints.
• Repair/replace damaged or moldy sections.
• Add insulation and balance airflow.
• Keep it tight with a yearly service plan.

<br/> Updated: 2025-12-23 00:00:00 <br/> Need help in Columbia, SC? Call (803) 888-4115 or book online.

"Alix and his crew did a fantastic job getting my new HVAC system and ductwork put in and running smoothly." — Karen B.