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 Repair in Vancouver WA
Expert Heating Repair in Vancouver, WA
When your heating system fails during a Vancouver winter, Sub Zero Temp Control responds fast. We diagnose and repair all heating systems — furnaces, heat pumps, and electric heat — with honest flat-rate pricing.
- 24/7 Emergency Service
- Licensed & Insured
All Systems Serviced
Professional Heating Repair for All Systems
Don't let a heating failure leave your family in the cold. Our experienced technicians are trained on all types of residential heating systems and can typically restore your heat the same day you call.
- Gas and electric furnace repair (all brands)
- Heat pump heating mode repair
- Air handler and blower motor repair
- Igniter, flame sensor, and burner service
- Heat exchanger inspection and repair
- Gas valve, pressure switch, and safety control repair
- Thermostat and zone control troubleshooting
- Ductwork leak detection and repair
Warning Signs
Signs You Need Heating Repair
Heating problems rarely fix themselves. Catch them early to avoid a complete breakdown when temperatures drop:
- No heat or insufficient heat despite thermostat set correctly
- Unusual noises — banging, rattling, squealing, or popping
- Frequent cycling on and off without reaching set temperature
- Yellow or orange pilot light (should be blue)
- Burning smell or gas odor (call immediately)
- Uneven heating — some rooms cold while others are warm
- Increasing energy bills with no change in usage
- System over 15 years old with declining performance
How it works
How We Restore Your Home's Heat
- 01
Call Anytime
Reach us 24/7 at (360) 839-7670. We prioritize heating calls during cold weather and dispatch immediately.
- 02
Fast Diagnosis
Our tech performs a complete heating system diagnostic to find the exact problem — not just the symptom.
- 03
Clear Quote
We explain the issue in plain language and provide a flat-rate repair price before any work begins.
- 04
Expert Repair
Quality repairs using manufacturer-approved parts, followed by a full safety test before we leave.
Why Sub Zero
Vancouver's Trusted Heating Experts
24/7 Emergency Heating
Heating failures don't wait for business hours. We're available around the clock, every day.
Safety First
Every heating repair includes a safety check — gas lines, carbon monoxide, heat exchangers and more.
Honest Flat-Rate Pricing
You approve the price before we touch anything. No hidden fees, no surprise charges.
Factory-Trained Technicians
Our techs are certified to work on all major heating brands including furnaces and heat pumps.
Same-Day Repairs
We prioritize urgent calls and carry common parts so most repairs are done on the first visit.
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.