The cost of ductwork replacement
Ductwork replacement costs range from $1,400 to $5,600, depending on the size of the property. For a crawl area, attic, or basement, air duct repair costs $25 to $55 per linear foot or $270 to $500 per duct. For a house without HVAC ducts, new ductwork installation costs $2,400 to $6,600.
For duct replacement quotations, initial duct inspections cost $40 to $100.
Ductwork typically lasts 10 to 20 years.
It takes 1 to 2 days to install new ducts.
Homeowners who fix leaking ducts might save 10% to 40% on their energy expenses.
The expense of installing new ducting
The cost of installing new ducting in an existing home without ducts ranges from $2,400 to $6,600 on average. Fittings, plenums, air distribution boxes, duct lines, dampers, and insulated register boots are all part of a modern duct system.
Cost per square foot of commercial duct installation
Commercial ductwork installation prices range from $15 to $35 per linear foot on average, depending on the size, location, and accessibility of the ducting. Customized, large-scale duct designs are required for commercial projects.
The expense of replacing air ducts
The cost of removing old ducts and installing new ducting in a home ranges from $25 to $55 per linear foot on average. There are 100 linear feet of ducting in the average home.
How much does it cost to repair ducting in a crawl space?
The cost of replacing ducting in a crawl space ranges from $3,000 to $7,300, depending on the size, condition, and accessibility of the space. For best system efficiency and lifespan, duct contractors recommend cleaning, fixing, or encapsulating the crawl area before installing new ducts:
On average, crawl space cleaning costs $500 to $4,000.
Cleaning is usually included in the cost of crawl space rehabilitation, which ranges from $2,500 to $8,000.
On average, crawl space encapsulation costs $3,000 to $8,000.
Attic air duct replacement costs
The cost of replacing ducting in an attic ranges from $2,200 to $5,600, depending on accessibility and system size. Attic insulation can cost anywhere from $800 to $1,500. In unconditioned attics, attic duct insulation enhances energy efficiency and keeps AC units from overworking.
Basement ductwork replacement costs
The typical cost of replacing ducting in a basement is $1,800 to $3,100. Because the ducts are easier to reach, basement ductwork replacements are usually the most affordable.
There may be additional charges for:
Drywall repair might cost anywhere from $150 and $325.
The typical cost of ceiling restoration is $300 to $1,200, or $50 to $100 per square foot.
The cost of replacing drop ceiling tiles ranges from $2 to $4 per square foot.
A new ceiling grid and tiles cost $3 to $7 per square foot to install.
How much does it cost to install a vent to existing ductwork?
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Depending on the duct locations and the home architecture, adding a vent to existing ducting costs $250 to $500. Increasing the number of HVAC air vents reduces overall system performance and increases power expenses. When upgrading to a more powerful HVAC system, HVAC professionals recommend merely installing vents.
For affordable quotes and prices for air duct installation and replacement in Melbourne, contact Hilux air duct installation and replacement.