Air Ducts, Air Quality, HVAC Tips
Flower Mound, TX
AC and Heating Repair Services in Flower Mound, TX
The company where quality meets skill. How well does your cooling system perform when temperatures climb in Flower Mound? Having a reliable system is a must-have, and when your system cannot give the comfort you need, call Cold Factor. Our company provides professional AC installation and replacement in Flower Mound, TX, serving both homes and businesses. We can make sure that your property stays comfortable even during peak heat.
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.

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HVAC Services
Indoor Air Quality Solutions
Comfort isn’t just about temperature. Clean air is equally important. Dust, pollen, and allergens often circulate through HVAC systems if ducts aren’t maintained.
Our professional services may include:
- Air duct cleaning to reduce allergens and buildup
- Filter replacements for healthier airflow
- System inspections to ensure clean distribution of air

Why Choose a Local HVAC Company in Flower Mound, TX
A local team knows what Flower Mound homes are actually built like, from the newer subdivisions off Custer Road to the older housing near the historic downtown square. That matters when sizing equipment or tracing why one part of a house never gets warm.
It also means shorter drive times when a system fails. Cold Factor works out of Roanoke and Flower Mound and covers Flower Mound alongside Frisco, Plano, Allen and the surrounding North Dallas communities.
Heating and Cooling Services We Provide
A lot of people forget their AC exists, that is until there’s some kind of problem. An unexpected lack of cold air, big hikes on your energy bill, or strange sounds coming from your unit - your AC problems come in a wide variety, which is why Cold Factor offers an equally wide range of flexible, common sense fixes for your AC service and maintenance problems.
- Furnace and heat pump repair, including no-heat calls on cold mornings
- AC repair and maintenance for the summer months
- Heating and AC installation when a system reaches end of life
- Recurring maintenance plans covering both seasons
- Indoor air quality solutions including filtration and duct cleaning
- Emergency service when a system fails outside business hours
FAQs
FAQs About HVAC Repair in Flower Mound
How often should I schedule AC maintenance?
We recommend one professional tune-up before summer for cooling and a second before heating season. Systems that run in both modes benefit from being checked ahead of each demand period rather than once a year.
Why is my AC blowing warm air?
This could be due to refrigerant leaks, electrical issues, or a failing compressor. A professional inspection will pinpoint the problem.
What are the signs that my AC needs repair?
Uneven cooling, strange sounds, unpleasant odors, frequent cycling, or unusually high energy bills are all signs it’s time for service.
Can maintenance really extend my AC’s lifespan?
Yes. Regular maintenance reduces wear and tear, improves efficiency, and helps your unit last several years longer.
Why is my furnace blowing cold air?
Common causes include a thermostat set to Fan rather than Heat, a clogged filter restricting airflow, a pilot or ignition fault, or an oversized system short-cycling. If the furnace runs but never warms the house, book a heating inspection before the next cold front arrives.









