New Furnace Installation in Sonoma County
When your furnace is beyond repair or simply too old and inefficient, Action Plumbing, Heating & Air makes the replacement process smooth and stress-free. We assess your home’s heating needs, recommend the right unit, and complete installation to code — usually in a single day.
Why Upgrade Your Furnace?
- Current unit is 15+ years old and repair costs are rising
- High heating bills (older units are 60–70% efficient vs. 95%+ today)
- Uneven heating throughout the home
- Frequent repairs needed
- Considering a home sale — new HVAC is a selling point
Our Installation Process
In-Home Assessment
We evaluate your home size, insulation, ductwork condition, and current system to right-size the new unit.
Unit Selection & Quote
We recommend 2–3 options at different price points, explaining efficiency ratings, warranties, and payback periods.
Same-Day or Scheduled Installation
Most replacements complete in 4–8 hours. We haul away your old unit and clean the work area.
Testing & Walkthrough
We run the system through all modes, verify proper operation, and show you how to operate your new thermostat.
Furnace Installation Costs in Santa Rosa
PG&E rebates up to $400 available for qualifying high-efficiency units. Free estimates always.