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
Heating Installation and Replacement in Vancouver, WA
Heating Installation & Replacement
When it's time to replace your old heating system, Sub Zero Temp Control makes the transition smooth and affordable. We install energy-efficient furnaces and heat pumps from all top brands — often completed in a single day.
- 24/7 Emergency Service
- Licensed & Insured
Expert Installation
Quality Heating System Installation
A new, properly installed heating system delivers consistent comfort, lower energy bills, and years of reliable operation. Sub Zero Temp Control handles everything from selecting the right system to final commissioning.
- Old system removal and disposal
- Free in-home assessment and heat load calculation
- Gas furnace installation — all efficiency ratings
- Electric furnace and air handler installation
- Heat pump installation (air-source and dual-fuel)
- Ductwork inspection, modification, and sealing
- Gas line and electrical connection service
- Thermostat and smart control installation
- System commissioning, testing, and warranty registration
Signs It's Time
When to Replace Your Heating System
Don't wait for a complete breakdown on the coldest night of the year. These signs indicate your heating system is due for replacement:
- Repair estimates exceed half the cost of a new system
- Repeated breakdowns — two or more in one season
- Inconsistent temperatures throughout the home
- Energy bills rising steadily year over year
- Strange noises — banging, rattling, or frequent cycling
- Yellow pilot light or visible rust/corrosion on the unit
How it works
Our Heating Replacement Process
- 01
Free Consultation
Call (360) 839-7670 or book online. We schedule a no-obligation in-home visit at your convenience.
- 02
Home Assessment
We evaluate your current system, home size, and efficiency goals to recommend the best replacement options.
- 03
Transparent Quote
You receive a clear, itemized quote covering all equipment and labor before we start — no hidden fees.
- 04
Professional Install
Our certified team removes the old unit and installs your new system cleanly, with a full test before we leave.
Why Sub Zero
Professional, Transparent Installation
Proper System Sizing
We calculate the exact heating load for your home — no guessing, no oversizing or undersizing.
Top Brand Selection
We install Carrier, Trane, Goodman, Rheem, Lennox, and other leading brands with full warranties.
Transparent Pricing
Full itemized quote before we start — equipment, labor, and any required permits included.
Workmanship Warranty
All installations come with a workmanship warranty in addition to manufacturer coverage.
Energy-Efficient Options
We recommend high-efficiency systems that qualify for rebates and lower your monthly energy bills.
Same or Next-Day Install
Most replacements are completed the same or next day — no long waits when it's cold outside.
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.