24/7 Furnace Repair Services

Fast, reliable repairs when you need them most

Emergency Furnace Repair You Can Trust

When your furnace breaks down, you need fast, professional repair service from qualified technicians you can trust. Asi Industrial Services provides 24/7 emergency furnace repair throughout Houston, with same-day service available and upfront, honest pricing.

Our experienced technicians arrive fully equipped to diagnose and fix most furnace problems on the spot. We handle all makes and models, and we're available around the clock for heating emergencies. No matter when your furnace fails, we're here to restore your comfort quickly and affordably.

Diagnostic Fee: $89
Call (713) 378-9200
Professional HVAC technician diagnosing furnace problem with digital multimeter and diagnostic equipment

24/7 Emergency Repair Service

We're here when you need us most

Available 24/7

Heating emergencies don't follow business hours. Our emergency technicians are on call around the clock, every day of the year.

Same-Day Service

Most furnace repairs are completed the same day we receive your call. We carry common parts on our trucks for faster repairs.

Fully Equipped

Our technicians arrive with fully stocked trucks and professional diagnostic equipment to handle most repairs on the spot.

Common Furnace Problems We Fix

Expert diagnosis and repair for all heating issues

No Heat or Insufficient Heat

When your furnace runs but doesn't produce heat, or produces very little heat, we quickly identify and fix the root cause.

  • Ignition system failures
  • Thermostat problems
  • Clogged filters
  • Blower motor issues

Strange Noises or Odors

Unusual sounds or smells coming from your furnace often indicate developing problems that need immediate attention.

  • Rattling or banging noises
  • Burning odors
  • Musty or gas smells
  • High-pitched squealing

Frequent Cycling On/Off

When your furnace turns on and off repeatedly, it wastes energy and indicates problems with system components.

  • Overheating issues
  • Sensor malfunctions
  • Airflow restrictions
  • Thermostat calibration

Error Codes & Warning Lights

Modern furnaces display error codes to help diagnose problems. Our technicians interpret these codes quickly and accurately.

  • LED error code interpretation
  • Control board issues
  • Safety lockout problems
  • Sensor failures

Our Repair Process

Fast, professional service from diagnosis to completion

1. Call Us

Call (713) 378-9200 or request service online. We'll dispatch a technician immediately for emergency situations.

2. Quick Diagnosis

Our technician quickly identifies the problem using professional diagnostic tools and years of experience.

3. Upfront Pricing

We provide detailed pricing before any work begins. No hidden fees or surprise charges.

4. Quality Repair

We complete the repair with quality parts and ensure our workmanship. Your satisfaction is ensured.

Transparent Repair Pricing

No hidden fees - just honest, upfront pricing

Our Pricing Structure

Diagnostic Fee: $89
Applied toward repair if you proceed
After Hours Fee: $75
For emergency calls after 7 PM
Labor Rate: $95/hour
Fair pricing based on local market
Workmanship Guarantee: 1 year
On all repair work and parts

Common Repair Costs:

  • Thermostat replacement: $150 - $300
  • Blower motor replacement: $300 - $600
  • Ignition system repair: $200 - $450
  • Heat exchanger replacement: $800 - $1,200
  • Control board replacement: $250 - $500

Actual costs may vary based on your specific furnace model, parts availability, and complexity of the repair.

Preventive Maintenance Tips

Keep your furnace running smoothly between professional service calls

Replace Filters Regularly

Change your furnace filter every 1-3 months. Clean filters improve efficiency and extend furnace life.

Visual Inspections

Regularly check for visible damage, unusual noises, or strange odors that might indicate developing problems.

Monitor Performance

Pay attention to heating consistency, energy bills, and any changes in system performance.

Keep Vents Clear

Ensure all vents and return air registers are clear of furniture, debris, and obstructions.

Schedule Annual Service

Professional annual maintenance prevents most emergency breakdowns and extends equipment life.

Check Carbon Monoxide

Install carbon monoxide detectors and test them regularly for your family's safety.

Why Choose ASI for Furnace Repair?

Experience, expertise, and exceptional service

Licensed & Certified Technicians

All our repair technicians are qualified by the Texas Department of Licensing and Regulation and hold EPA 608 qualifications. They undergo continuous training on the latest furnace technologies and repair techniques.

EPA 608 Universal Certification - Qualified to handle all refrigerants
NATE Qualification - North American Technician Excellence qualified

Quality Parts & Workmanship

We use only high-quality, manufacturer-approved parts for all repairs. Every repair comes with our workmanship coverage and parts coverage for your peace of mind.

Genuine Parts: OEM and equivalent quality replacement parts
1-Year Coverage: Full coverage on all repair work and parts

Need Emergency Furnace Repair?

Don't suffer in the cold. Our emergency repair technicians are standing by 24/7 to restore your comfort quickly and affordably.

Emergency Repair Hotline

Our emergency line is available 24/7 for urgent heating problems. Same-day service available with upfront, honest pricing.

Call now: (713) 378-9200
Available 24/7 for emergencies
Call Now Schedule Service