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16 Years
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Emergency
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Trusted HVAC Services in Lewisville, TX
Cold Factor Heating & Air Services is a second-generation, family-owned HVAC company dedicated to professional, honest, and quality work. Founded in 2010, we leverage over 25 years of combined industry experience to deliver energy-efficient solutions using the latest technology. Our licensed, bonded, and insured team prioritizes customer satisfaction, offering personalized service for residential and commercial clients in Lewisville, Flower Mound, and surrounding areas.

We specialize in AC repair, heating services, air duct cleaning, and smart home automation, backed by a workmanship guarantee and a 97% customer rating. Our commitment to community, transparency, and environmental responsibility ensures long-term reliability and trust.
Services
AC Repair Heater Maintenance HVAC Installation Air Duct Cleaning Indoor Air Quality Smart Home Services Emergency HVAC Commercial HVAC HVAC Maintenance Plans Geothermal HVAC
Details
  • Year established: 2010
Highlights and features
  • Family-owned & operated with over 25 years of experience
  • Licensed, bonded, and insured HVAC professionals
  • Free estimates on new HVAC equipment
  • 24/7 emergency HVAC services available
  • A+ rating with the Better Business Bureau
Associations and certifications
  • Better Business Bureau (BBB)
What people say
Prompt service Knowledgeable technicians Honest assessments 24/7 availability Fair pricing
Services
AC Repair
Our AC repair services address residential and commercial cooling system issues with fast, reliable solutions. Technicians diagnose problems like refrigerant leaks, compressor failures, and thermostat malfunctions, ensuring optimal performance. We prioritize same-day service and transparent pricing.
Heater Maintenance
Preventative heater maintenance extends system lifespan and improves efficiency. Our technicians inspect, clean, and tune-up furnaces and heat pumps, identifying potential issues before winter. Services include filter replacement and combustion analysis.
HVAC Installation
We install energy-efficient HVAC systems tailored to your property's needs. Our process includes system sizing, brand recommendations, and seamless installation of central AC, heat pumps, and ductless units. Financing options are available.
Air Duct Cleaning
Professional air duct cleaning improves indoor air quality by removing dust, allergens, and debris. Our NADCA-compliant process uses specialized tools to clean residential and commercial ductwork, enhancing HVAC efficiency and reducing energy costs.
Indoor Air Quality
We offer air quality testing and solutions like HEPA filters, UV purifiers, and REME HALO systems. Our technicians address humidity imbalances, mold, and pollutants, creating healthier environments for homes and businesses.
People
Cory Huffman
Owner
Cory Huffman founded Cold Factor Heating & Air Services to combine his family's HVAC legacy with modern innovation. With over 25 years of industry experience, he leads a team committed to honesty, quality, and community-focused service.
Questions
What HVAC services do you offer?
We provide AC repair, heater maintenance, HVAC installation, air duct cleaning, indoor air quality solutions, smart home automation, and 24/7 emergency services for residential and commercial clients.
Do you offer financing options?
Yes, we provide flexible financing plans for HVAC repairs, replacements, and installations to accommodate your budget.
Are your technicians licensed and insured?
All our HVAC technicians are licensed, bonded, and insured for your safety and peace of mind.
What areas do you serve?
We serve Lewisville, Flower Mound, Coppell, Grapevine, Southlake, and surrounding areas in Texas.
How can I schedule service?
Call us at 214-717-8802 or use our online form to book same-day or emergency HVAC services.
Do you provide maintenance plans?
Yes, we offer three residential HVAC maintenance plans to prevent breakdowns and extend system lifespan.
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