HVAC Repair

(214) 717-8802
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Fully Stocked to Provide HVAC Repair and Maintenance in Lewisville, TX Old-Fashioned Service Combined With Modern Technology

Anyone in Lewisville knows that I-35 traffic can be a headache, especially during rush hour. The last thing anyone wants after a frustrating drive home is to walk into a house that’s just as hot and uncomfortable as the highway outside. When your HVAC system breaks down, you need a team that prioritizes real solutions, not unnecessary replacements. At Cold Factor, we believe in doing things the old-fashioned way: providing honest, high-quality repairs with the latest technology.

Unlike other companies that show up without the right parts just to upsell you a new system, we arrive fully equipped to fix your issue on the spot. Experience the Cold Factor difference when you schedule HVAC repair and maintenance in Lewisville, TX.

Call our team today for all HVAC-related concerns.

We Fix These Issues Regularly

Our skilled technicians handle a wide range of HVAC system repair projects, so we can always make sure that your unit runs smoothly year-round. Some of the most common issues we resolve include:

  • Inconsistent Heating or Cooling – One room’s toasty, the other’s freezing. We fix that!
  • Refrigerant Leaks – If your system’s low on refrigerant, it’s working harder than it should. We’ve got the fix.
  • Clogged or Dirty Air Filters – Restricted airflow? Not on our watch.
  • Faulty Thermostats – If your thermostat’s out of whack, we’ll get it back in sync.
  • Weird Noises – If your system’s making banging or rattling sounds, we’ll quiet it down in no time.
  • Frozen Evaporator Coils – Airflow issues or refrigerant trouble? We’ll defrost that problem fast.
  • Short Cycling – Your system keeps turning on and off? We’ll fix it so it runs like it should.

No matter the problem, we can help.

Call Cold Factor today
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Spot These HVAC Problems Before They Break the Bank

Ignoring minor HVAC problems can lead to costly repairs or full system failures. Be proactive and watch out for these warning signs that you need to schedule local HVAC repair:

  • Weak or uneven airflow
  • Higher-than-normal energy bills
  • Unusual odors (burning, musty, or moldy smells)
  • Frequent system cycling on and off
  • Excessive humidity or poor indoor air quality
  • Lack of hot or cold air when needed
  • Water leaks around the HVAC unit

Let us address your HVAC needs.

Call our team now

Check Under the Hood

While it may be tempting to fix an HVAC issue yourself, doing so can lead to bigger problems and safety risks.

  • Voiding Manufacturer Warranties – One wrong move, and your warranty’s toast.
  • Electrical Hazards or Gas Leaks – Mishandling your HVAC system could turn your DIY fix into a full-blown emergency.
  • Further Damage – Trying to fix it yourself could make things worse (and more expensive).
  • Higher Long-Term Repair Costs – Save a few bucks now? Sure. But it’ll cost you big-time later.
  • Inefficient Performance – DIY fixes can make your system run less efficiently, sending your bills through the roof.

HVAC problems often stem from a mix of bad luck and bad habits. If your system’s not working right, it could be due to a lack of regular maintenance. Dirty coils and clogged filters force your HVAC to work overtime, causing it to wear out faster. Aging components are another issue—old systems just can’t keep up with modern demands, so it might be time for an upgrade. Electrical malfunctions can throw everything off track, from faulty wiring to breakdowns, but we’ve got the know-how to sort that out safely.

Cold Factor technician installing a new HVAC system
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The Only Team You Need to Call

When it comes to repair and maintenance, our HVAC company stands out because we offer:

  • Fully stocked vans – We arrive with all the tools and parts needed for the job.
  • Fast and reliable service – Prompt responses to keep your home comfortable.
  • Licensed, bonded, and insured technicians – Trustworthy professionals on every call.
  • Competitive and fair pricing – No hidden fees, just honest work.
  • HVAC analysis with every service call – Get a full air quality and efficiency report.
  • Workmanship guarantee – Quality repairs backed by a lifetime workmanship warranty.
  • Financing available – Flexible options through PowerPay and GreenSky.
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Ready to Book your HVAC Services?

Two Locations to Serve You Best

Lewisville

1221 Grove Dr.,
Lewisville, TX 75077

1221 Grove Dr.,
Lewisville, TX 75077

(214) 717-8802

Flower Mound

332 Old Gerault Rd,
Flower Mound, TX 75028

332 Old Gerault Rd,
Flower Mound, TX 75028

(214) 712-8276

Make the smart choice! Call Cold Factor for all your needs

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Don’t Wait for an HVAC Emergency – Call Cold Factor Today

A well-maintained HVAC system means lower energy bills, fewer breakdowns, and better comfort. Whether you need repairs, maintenance, or a system upgrade, Cold Factor has the expertise to get HVAC  repair in Lewisville, TX, done right.
Call us or fill out the online form for an appointment.

(214) 717-8802
schedule service