Cost guide
Replacing your home's HVAC system is a big job. The national range for a central HVAC replacement runs $5,000 to $16,000. This is as of 2026, per Angi. Most fall between these numbers. Local costs in Weston can vary from this national range.
Many things change the final price. The size of your home matters. Bigger homes need bigger systems. The type of system you pick also changes the cost. Some systems cost more to buy. Installation can be harder for some homes.
Get a few quotes from local Weston pros. They can look at your home. They will give you a clear price. This helps you plan your budget.
as of 2026, per Angi
How we source thisNational installed cost for central HVAC replacement — basic change-out through full ductwork; homeowner-reported (avg ~$13,430 for a 2,000–2,500 sq ft home).
HVAC stands for Heating, Ventilation, and Air Conditioning. It's the system that keeps your home warm in winter and cool in summer. It also helps move fresh air through your house.
Most HVAC systems last many years. Regular upkeep helps them last longer. A pro can tell you if your system needs replacing.
The cost changes based on a few things. The size of your home is one. Bigger homes need bigger units. The kind of system you choose also plays a part. Some systems cost more to install than others.
This depends on your system's age. It also depends on how bad the problem is. If your system is old and needs big repairs often, replacing it can save you money. This can save you money later. A local pro can help you decide.
Be the first to know when TrussPad launches.
Your address is never sold. Ever.