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Sub Zero Temp Control

Sub Zero Temp Control is an owner-operated heating and air conditioning company in Vancouver, WA, led by a licensed HVAC/R contractor and open 24/7, every day.
4.9 rating
423+ reviews
HVAC contractor
Heating & Air Conditioning/HVAC
Heat Pumps
Furnace Repair
24/7 Emergency Service

Sub Zero Temp Control is a residential heating and air conditioning company at 13714 NE 28th St, Suite 12, Vancouver, WA 98682, registered as Sub Zero Refrigeration LLC. The company has served Clark County since 2014 and covers Vancouver, Camas, Ridgefield, and Orchards, WA, plus Portland, OR. A licensed HVAC/R contractor in Washington State owns the company, and its technician team takes repair and installation calls at any hour.

The team repairs and installs gas and electric furnaces, central air conditioners, heat pumps, and ductless mini-splits, and installs and programs smart thermostats. Furnace options range from 80% to 98% AFUE, and heat pump work covers air-source and dual-fuel systems. The company also offers annual heating and cooling maintenance, ductwork sealing and modification, and indoor air quality equipment such as whole-home filtration, humidifiers, dehumidifiers, and energy recovery ventilators. AC and heating installations start with a free in-home assessment and load calculation, and technicians give a flat-rate quote before starting any repair. The team also helps homeowners apply for equipment rebates.

Business snapshot

An HVAC Company in Vancouver, Washington

Business Type Residential HVAC contractor
Availability Open 24/7, every day
Primary Services Heating and cooling repair and installation
Customer Intent Emergency repairs, second opinions on replacement quotes

Overall rating

4.9
out of 5
423 reviews
5 star 98%
4 star 0%
3 star 0%
2 star 0%
1 star 2%
Review Summary

Sub Zero Temp Control holds a 5.0 Google rating, and reviewers describe a team that explains problems in plain terms without sales pressure. The most repeated theme is homeowners calling for a second opinion after another company pushed a replacement, then getting a repair or a better-priced system.

AI-generated summary based on customer reviews

Sub Zero Temp Control
13714 Northeast 28th Street Ste 12
Vancouver, WA
Located in Vancouver, WA.
Directions

Business Details

Contact and location

✓Phone: (360) 839-7670
✓Primary Category: HVAC contractor

Hours

Monday Open 24
Tuesday Open 24
Wednesday Open 24
Thursday Open 24
Friday Open 24
Saturday Open 24
Sunday Open 24

Photos

Business gallery

Sub Zero Temp Control

Best for

✓Restoring heat when a furnace fails, at any hour
✓Getting a second opinion on another company’s replacement quote
✓Repairing an AC that blows warm air
✓Replacing an aging furnace or AC with a heat pump
✓Heating or cooling a room with a ductless mini-split
✓Fixing uneven temperatures between floors with duct and airflow changes
✓Upgrading to a smart thermostat with a new system
✓Scheduling annual heating or AC maintenance

Core Services

✓Furnace repair
✓Furnace installation
✓AC repair
✓AC installation
✓Heat pumps
✓Ductless mini-splits
✓Thermostats
✓24/7 emergency service
✓HVAC maintenance
✓Indoor air quality

Why Customers Choose Sub Zero Temp Control

✓Licensed HVAC/R contractor owner
✓Independent company since 2014
✓Live answering 24/7
✓Free second opinions
✓Flat-rate upfront pricing
✓Background-checked technicians

Profile Highlights

✓Vancouver, WA HVAC company
✓Furnace and heat pump service
✓AC repair and installation
✓Ductless mini-splits
✓24/7 emergency heating and cooling
✓Serving Clark County since 2014

Review Highlights

Repair Before Replace After another company called for a new AC, the team tested the system, found a working compressor and a failed capacitor, and replaced the capacitor.
Same-Day Visits The team came out the same day for the family worried about that furnace. Another household came home to an AC blowing warm air and had a cool house again by bedtime after one visit.
Quick Installations One homeowner had a new heat pump installed within a week of choosing the system. The crew fixed other issues it found during the install and set up a new thermostat when the old one proved incompatible.
Airflow Diagnosis In a home with a cold downstairs and warm upstairs bedrooms, the team checked duct sizing and airflow and found that nobody had ever balanced the system. Duct changes and adjustments evened out the temperature across the house.

Tips

Get a Free Second Opinion Sub Zero Temp Control offers free second opinions. Book a diagnostic before signing a replacement quote from another company, since reviewers report repairs and better-priced systems after higher quotes elsewhere.
Check Uneven Rooms First If one floor runs hotter or colder, ask the team to check duct sizing and airflow before you replace equipment.
Plan Ahead for R-22 Systems One reviewer’s older AC ran on discontinued R-22 refrigerant and had leaking coils, which led to a heat pump replacement. If you own an R-22 unit, ask the team to compare repair and replacement costs.
Ask About Rebates The team helps homeowners apply for rebates on new equipment, so raise rebates during the free in-home assessment.
Call at Any Hour A live person answers (360) 839-7670 day and night, weekends and holidays included.

Customer Reviews

Recent customer feedback

Maxwell Callan
Oct 2026

Sub Zero came out for our AC tune-up before summer and found a weak capacitor before it completely failed. The tech explained the readings, cleaned the outdoor unit, and had everything running better before leaving. Really easy company to work with.

Peter Rhett
Oct 2026

Our AC slowly started making loud noises and stopped cooling. We called the office and they booked same day repair. The technician was very prompt and educated. He taught us about our system and gave us advice. They were straight forward with no high pressure sales. We will have them do yearly maintenance now moving forward always.

Reece Esteban
Oct 2026

amazing work! so much peace of mind provided, smooth, and easy process, We couldn’t be happier with the end result. Now my family can sleep, we had our heat pump system replaced with a high efficiency American Standard system. The technicians were beyond respectful and were very kind to our dogs. The system works great and we are beyond happy, we are customers for life.

Robert McGrath
Nov 2026

Such a wonderful and reliable company to hire! We needed a simpler digital thermostat for my grandfather's house, and the installer patiently taught him how to read the new big-button display.

Felicity Peake
Nov 2026

Our older smart thermostat kept dropping the Wi-Fi connection and leaving us sweating in the living room. The repairman quickly wired up a newer model, connected it to my phone, and solved the headache instantly!

Jacob Ogden
Nov 2026

I called them just to look at my old furnace before winter started. The guy was super friendly, cleaned the inside, and fixed a small wire that was starting to come loose. It gave me great peace of mind. I will definitely use them every single year from now on.

FAQ

What does Sub Zero Temp Control do?

The company repairs, installs, and maintains furnaces, air conditioners, heat pumps, ductless mini-splits, and thermostats for homes in the Vancouver, WA area. It also provides 24/7 emergency heating and cooling service.

Is Sub Zero Temp Control licensed?

The company’s owner is a licensed HVAC/R contractor in Washington State, and the team sends background-checked technicians into customer homes.

Does the company offer second opinions?

Yes. The team offers free second opinions and repairs a failing system before recommending a new one.

How does pricing work?

Technicians give a flat-rate price before any repair begins. AC and heating installations start with a free in-home assessment and load calculation.

What are the business hours?

The company is open 24/7, every day, and a live person answers the phone at any hour. The company reports arrival within 60 to 90 minutes on most calls.

Where is Sub Zero Temp Control located, and which areas does it serve?

The office sits at 13714 NE 28th St, Suite 12, Vancouver, WA 98682. The team serves homeowners in Vancouver, Camas, Ridgefield, and Orchards, WA, and in Portland, OR.

What is Sub Zero Temp Control best known for?

Sub Zero Temp Control holds an excellent rating, and reviewers point to honest diagnoses that saved them from replacements they did not need.

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