I highly recommend this honest business! Our hallway control panel went completely dark, and the repairman quickly found a loose wire behind the drywall, restoring our heat in minutes.
WWilliam P.Google · Oct 2026
AC Installation in Vancouver WA
Professional AC Installation in Vancouver, WA
- 24/7 Emergency Service
- Licensed & Insured
Expert Installation
Precision AC Installation for Vancouver Homes
A properly sized and installed AC system runs efficiently for 15–20 years, keeps your home comfortable, and keeps energy bills low. Sub Zero Temp Control handles every step from load calculation and equipment selection to installation and commissioning.
- Free in-home assessment and load calculation (Manual J)
- Brand and model selection matched to your home's needs
- Installation of central AC, mini-split, and heat pump systems
- Ductwork inspection, sealing, and modification
- Thermostat and smart control installation
- Full system commissioning and performance testing
- Manufacturer warranty registration and maintenance guidance
Is It Time?
Signs You Need a New AC System
Sometimes repair isn't the best investment. Here are clear signs that a new AC installation is the smarter choice for your home:
- Repair costs exceed 50% of the replacement cost
- Your home has uneven temperatures or persistent hot spots
- Energy bills keep rising despite regular maintenance
- Your system uses R-22 (Freon) refrigerant — now obsolete and expensive
- You're adding square footage or a home addition requiring more capacity
- You want quieter, more efficient cooling with modern smart controls
How it works
Our AC Installation Process
- 01
Free In-Home Assessment
We visit your home to measure square footage, insulation levels, and ductwork to correctly size your new system.
- 02
Equipment Selection
We recommend the best system for your budget and home's needs, focusing on efficiency ratings and long-term value.
- 03
Scheduled Installation
We schedule installation at your convenience, typically completing the job in a single day with minimal disruption.
- 04
Testing & Handoff
After installation, we thoroughly test the system, register your warranty, and walk you through operation and maintenance.
Why Sub Zero
The Sub Zero Difference
Proper System Sizing
We calculate the exact capacity needed for your home — no guessing, no oversizing.
All Major Brands
We install Carrier, Trane, Goodman, Rheem, Lennox, and other top-rated AC systems.
Transparent Pricing
You get a full itemized quote before we begin. No hidden fees, no surprises after installation.
Workmanship Warranty
All installations come with a workmanship warranty in addition to manufacturer coverage.
Energy Efficiency Focus
We recommend high-SEER systems that reduce your energy bills while improving comfort.
Prompt Scheduling
We work around your schedule and complete most installations in a single day.
What neighbors say
Neighbors, in their words.
My central air completely froze over with ice during a humid weekend, but the tech from Sub Zero came out fast to thaw and fix the refrigerant leak. Everything is running perfectly now, and the house is finally comfortable again!
OOwen P.Google · Oct 2026
Our air stopped working completely and we panicked. The repair guy came over quickly and figured out the wall thermostat just needed new batteries. He swapped them out, checked the rest of the system to be safe, and didn't overcharge us. Very honest and simple service. Highly recommend!
IIan U.Google · Oct 2026
See your number before anyone visits.
Answer a few quick questions, then a real person confirms your price in writing before any work starts.