What home-systems projects really cost
Honest, representative ranges to help you plan — plus the factors that move the price. Every number here is a planning range, not a quote.
These are representative ranges to help you plan — not a quote. Your actual price depends on your home, equipment, and scope, and can fall outside these ranges. The only way to know your real cost is a free on-site estimate.
How much does central AC or heat pump replacement cost?
$7,000 – $20,000
A full central AC or heat pump replacement on the Central Coast typically falls in a broad representative range of about $7,000–$2…
See the cost guide → Heating & CoolingHow much does furnace replacement cost?
$4,000 – $10,000
Replacing a gas furnace typically falls in a representative installed range of about $4,000–$10,000, with high-efficiency (95%+ AF…
See the cost guide → PlumbingHow much does water heater replacement cost?
$1,500 – $8,000
Replacing a traditional tank water heater typically runs a representative $1,500–$3,500 installed, while a tankless (on-demand) un…
See the cost guide → ElectricalHow much does an electrical panel upgrade cost?
$2,000 – $5,000
Upgrading a residential electrical panel — for example, from 100-amp to a modern 200-amp service — typically falls in a representa…
See the cost guide → ElectricalHow much does home EV charger installation cost?
$800 – $4,000
Installing a Level 2 home EV charger typically falls in a representative range of about $800–$2,500 for a straightforward install …
See the cost guide → PlumbingHow much does a whole-home repipe cost?
$4,000 – $15,000
A whole-home repipe — replacing aging or failing water supply lines with modern PEX or copper — typically falls in a broad represe…
See the cost guide →