HVAC Installation Cost in Seattle & Tacoma, WA
These are the prices we actually install at, not a lead-generation range. Pick a system to see the full table, what changes the number, and two worked examples with the arithmetic shown.
What Each System Costs Installed
Starting price is the smallest configuration we install. The full range covers every size, plus electrical work, home size and upgrades.
| System | Starts at | Full range |
|---|---|---|
| Furnace | $3,300 | $3,200 – $6,400 |
| Central Air Conditioner | $6,900 | $6,700 – $16,300 |
| Heat Pump | $7,500 | $7,200 – $17,000 |
| Ductless Mini-Split | $4,600 | $4,400 – $20,300 |
Repair and maintenance are priced after a free diagnostic visit, not from a table.
Full Price Breakdown by System
Services Behind These Prices
Every price on this page comes from one of these services. The service page explains how the work is actually done.
Systems These Prices Cover
The equipment behind those numbers, with what each system suits and what it does not.
Not sure which system suits the house? The instant estimate compares them side by side; if the full form looks like a lot, the step-by-step version asks one question at a time. The locations page shows where we work.
Installations from $3,300installed
Want The Number For Your Own Home?
- Every system we install, priced in one place
- Itemized range in about 60 seconds
- Free in-home assessment confirms the number
FAQ: About These Prices
Are these the prices you actually install at?
Yes. The table shows what we install at, not a lead-generation range. Each system page shows the full table, what changes the number, and two worked examples with the arithmetic shown.
Why a range instead of one number?
The starting price is the smallest configuration we install. The full range covers every size, plus electrical work, home size and upgrades.
How are repair and maintenance priced?
After a free diagnostic visit, not from a table. We look at the system first and price the actual fault.
Is the number from the calculator final?
No. It is an itemized range built from these same prices. Final pricing is confirmed after an in-home visit.
Book Your Free In-Home Assessment
Tell us about your home and we'll confirm the exact number at a free in-home assessment.
Prefer to talk? Call or text +1 (253) 553-9579, Monday to Saturday, 8:00 AM to 6:00 PM.
- Licensed, Bonded & Insured: EVERHL*751DU
- ⭐ 5.0 rating · 101 Google Reviews
- Free, no-obligation estimate, no hidden fees