Emergency Priority
No heat calls are treated as urgent. We dispatch quickly and prioritize families with young children and elderly.
24/7 Furnace Service
Trusted Furnace Repair inVancouver, WA
A malfunctioning furnace is more than an inconvenience — it's a safety risk. Sub Zero Temp Control's certified technicians diagnose and repair all furnace problems fast, with honest pricing and 24/7 emergency availability.
- 24/7 Emergency Service
- Licensed & Insured
- 10+ Years Experience
Expert Furnace Service
Service detail
Complete Furnace Repair Service
Our technicians are trained and certified on all major gas and electric furnace brands. We carry common repair parts on every service vehicle to get your furnace running the same day in most cases.
- Igniter and flame sensor replacement
- Inducer motor and draft blower repair
- Heat exchanger inspection and repair
- Gas valve and pressure switch service
- Circuit board and control board repair
- Limit switch and safety control reset/repair
- Blower motor, belt, and capacitor replacement
- Ductwork inspection and sealing
Know the Signs
Service detail
Furnace Problem Warning Signs
Your furnace usually gives warning signs before a complete failure. Don't ignore them:
- Furnace runs but doesn't produce heat
- Short cycling — turns on and off every few minutes
- Yellow, orange, or flickering pilot light (should be blue)
- Gas smell near the furnace — call immediately, this is an emergency
- Unusual banging, rattling, squealing, or grinding noises
- Carbon monoxide detector activating near the furnace
- Increasing gas bills despite similar usage
- Cold spots throughout the house
Our Furnace Repair Approach
Furnace repair requires technical skill and a rigorous safety approach. Here's how we handle every job.
Safety Inspection First
Before diagnosing the fault, we check for gas leaks, CO risks, and heat exchanger cracks — your family's safety comes first.
Pinpoint Diagnosis
We use diagnostic tools and manufacturer service procedures to identify the exact failed component.
Quality Repair & Test
We repair using quality parts, then test combustion, safety controls, and heat output before declaring the job complete.
What neighbors say
Five stars, repeatedly.
★★★★★
5.0 · 1,200+ homes servedPhoto reviews from Google appear here after the next sync.
24/7 Service Available
Schedule Your Furnace Repair
Serving Vancouver, WA
Don't wait until small issues become major problems. Our licensed technicians are ready to restore your comfort in Vancouver, WA. Call or fill out the form for same-day service.
- 100% Satisfaction Guarantee
- Same-Day Service Available
- Licensed & Insured Technicians
- Upfront Flat-Rate Pricing