Emergency HVAC in Dallas

24/7 emergency heating and cooling services when you need them most. Connect with 399+ verified HVAC professionals in Dallas for expert emergency hvac.

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$200 - $2,000

About Emergency HVAC

HVAC emergencies don't wait for business hours. When your system fails during extreme weather, you need immediate professional help. Our network includes HVAC contractors who offer true 24/7 emergency services with rapid response times to restore your comfort and safety. Emergency services include after-hours repairs, weekend and holiday service, and priority scheduling for dangerous situations like gas leaks, electrical hazards, or extreme temperature conditions. Our emergency technicians arrive fully equipped to diagnose and repair most issues on the first visit.

Benefits of Professional Emergency HVAC

24/7 availability including holidays

Fast response times

Fully equipped service vehicles

First-visit resolution for most issues

Safety priority for dangerous situations

Peace of mind during extreme weather

Prevention of secondary damage

Common Emergency HVAC Issues We Solve

Complete system failure

Gas leaks or smells

Burning smells or smoke

Electrical hazards

Refrigerant leaks

Water flooding

Extreme temperature emergencies

Our Emergency HVAC Process

24/7 emergency hotline

Rapid dispatch

Safety assessment

Emergency repairs

Temporary solutions if needed

Complete repair scheduling

Follow-up service verification

When to Call for Emergency HVAC

No heat when below 40°F
No AC when above 90°F
Gas smell or leak
Burning smell or smoke
Electrical sparks or burning
Water flooding from HVAC
Any dangerous situation

Emergency HVAC FAQs

What constitutes an HVAC emergency?

HVAC emergencies include: complete system failure during extreme temperatures (heat over 90°F or cold under 40°F), gas leaks or smells, burning smells or smoke, electrical issues like sparking, refrigerant leaks with hissing sounds, and water leaks causing property damage. These situations can be dangerous and require immediate professional attention.

How much does emergency HVAC service cost?

Emergency HVAC service typically costs 1.5-3x normal rates. After-hours calls (nights/weekends) usually run $150-$250 for the service call plus parts and labor. Holiday rates can be higher. Many companies charge $100-$200 diagnostic fees for emergency calls, applied to the total repair cost.

What should I do if I smell gas from my furnace?

If you smell gas: 1) Do NOT use electrical switches, phones, or create sparks. 2) Evacuate everyone from the building immediately. 3) Call 911 and your gas company from outside. 4) Do NOT re-enter until professionals clear the building. 5) Contact an HVAC technician to inspect and repair your furnace. Gas leaks can cause explosions—always take them seriously.

What type of air filter should I use?

Choose filters based on your needs: MERV 8-10 for basic dust and pollen protection (most homes). MERV 11-13 for allergy sufferers and better filtration. MERV 14-16 for maximum filtration (may restrict airflow in some systems). HEPA filters for severe allergies (usually require system modifications). Check your system's maximum recommended MERV rating before upgrading.