Heat out during a freeze
No heat while temperatures are near or below freezing.
What you're probably seeing
No heat while temperatures are near or below freezing.
Likely causes
- Furnace or heat pump failure under heavy load.
- Power or fuel interruption.
Safe checks you can do now
- Keep everyone in one warm room.
- Let faucets drip and open sink cabinets.
- Never heat with an oven, grill or generator indoors.
When to call a pro
Now.
General information about common causes, not a diagnosis of your home.
FAQ
Quick answers
Who fixes heat out during a freeze?
A heating and cooling company. Call (844) 511-3573 to connect with an independent local heating and cooling company.
How much does it typically cost?
Furnace repair: $125–$480 (ignitor $100–$250, flame sensor $80–$250, blower motor $300–$900); Heat pump repair: $150–$650 minor (major parts up to $2,500+) (HomeGuide 2026 national ranges). Your pro sets the real number after seeing the job.
When should I call?
Now.
Related
More storms & floods problems
Fix nowWater Damage
House flooded after a storm
Floodwater inside after heavy rain, a river rising or a hurricane.
$2,000–$6,000 typical (extraction $4–$12 per sq ft)
This weekRoofing
Roof damaged by wind or hail
Shingles torn off, dents from hail or a branch on the roof.
$150–$1,000 minor · $1,000–$3,000 larger
Fix nowWater Damage
After a hurricane: water inside
Water came in through the roof, windows or doors during a hurricane or tropical storm.
$2,000–$6,000 typical (extraction $4–$12 per sq ft)