Air Ducts, Air Quality, HVAC Tips
HVAC Repair & Maintenance
Trust Us When You Need HVAC Repair in Flower Mound, TX
Benefit from Routine or Emergency HVAC Repair
Cold Factor specializes in all kinds of HVAC repair, providing top-quality service when you need us. Our licensed, bonded and insured technicians can quickly diagnose and repair problems with all types of systems and components. Best of all, we offer a workmanship guarantee for added value and peace of mind.
Client Reviews
What Our Clients Say
Paul Kiron
5 months ago
Nelson is a great guy who works hard
Alan Brown
5 months ago
Outstanding customer service paired with incredible technical knowledge. Team is always amazing - as new team members are added, they always measure up to the previous solution providing team!
Kristina H
6 months ago
Excellent customer services, high quality work for a fair price and the company has ethics. Family owned & operated for 15 years, this is not a corporate company. Lots of HVAC companies in the area so do your research when choosing a company and support local.
Iris Walker
6 months ago
Edward, Eduardo and Nelson were respectful,competent, and good at their jobs. We always use Cold Factor for our HVAC. We had a 20 yr old furnace replaced.
Savannah Alley
7 months ago
Nelson Rivas was SO helpful and very friendly. Would recommend him to anyone having issues with their AC. Hopefully I don’t have any problems in the future, but if I do, he will be the first person I call! :-)
Jason Walter
8 months ago
Nelson was great and personable.

Book Your
HVAC Services
FAQs
Some of the Questions We Get Asked
How do I know if my HVAC system needs professional repair?
Signs like weak airflow, unusual noises, foul odors, or sudden spikes in energy bills often indicate a problem. If you notice any of these, it's best to call Cold Factor before the issue worsens.
Do you offer emergency HVAC repairs in the DFW area?
Absolutely. We know comfort can't wait, which is why our team provides prompt repair services, including after-hours availability when urgent issues arise.
When is replacement better?
Repair can be a good choice for HVAC issues that are new or minor. As time goes on, however, replacement typically becomes the more cost-effective solution. We can provide options after our technicians have had a chance to inspect the problem during our HVAC maintenance check.
How long does a typical HVAC repair take?
Most common repairs can be completed in just a few hours, depending on the complexity of the issue. Our technicians arrive in fully stocked vans to complete fixes on the spot whenever possible.
Can regular maintenance reduce the need for repairs?
Yes, routine tune-ups help prevent costly breakdowns by catching minor issues early. Annual maintenance also improves efficiency and extends the life of your HVAC system.








