Air Ducts, Air Quality, HVAC Tips
HVAC Installation
Professional HVAC Installation & Replacement in Southlake, TX
Contact a Local Southlake HVAC Installer From Our Team Today
Homes in Southlake range from custom estates in Timarron to modern builds near Dove Road. Wherever you live, your comfort depends on a reliable heating system. That’s where professional heating installation in Southlake, TX, makes the difference.
Cold Factor is your trusted heating expert. Whether you’re replacing an outdated unit or installing a new system for the first time, count on us to keep your home warm without wasting energy.
Don’t wait for the cold to arrive. Schedule a service today!
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
The Benefits of a New HVAC System
Upgrading your system isn’t just about replacing old equipment—it’s about transforming your home’s comfort and efficiency:
- Lower energy costs with high-efficiency models
- Consistent indoor temperatures throughout your home
- Improved air quality with better filtration and circulation
- Quieter operation for a more peaceful living space
- Smart technology options for advanced climate control


Why Southlake Homeowners Choose Cold Factor
Cold Factor is a part of the Southlake community. We arrive with fully stocked service vehicles, ready to handle most heating repairs on the spot. If replacement is the better option, we’ll guide you with clear, honest recommendations. When you choose Cold Factor, expect:
- Installation of systems from leading brands
- Licensed, bonded, and insured technicians
- Flexible financing options
- After-hours availability when you need it most
- Locally owned and operated service backed by years of experience
Multiple HVAC Maintenance Options
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.
- Basic HVAC Repair + Service
- Installs + Upgrades
- Recurring Maintenance Plans
FAQs
FAQs About Our HVAC Installation & Replacement Services in Southlake
How long does a new HVAC installation take?
Most residential installations in Southlake can be completed in one day, though larger or more complex systems may take longer.
What’s the average lifespan of an HVAC system?
With proper maintenance, most systems last 10–15 years. If yours is nearing that age and showing signs of decline, replacement is often the best long-term solution.
Will a new HVAC system lower my energy bills?
Yes. Modern, high-efficiency systems use less energy, which typically results in noticeable savings on monthly utility bills.
Do you provide financing options?
Yes, Cold Factor offers flexible financing to make HVAC replacements more affordable for Southlake homeowners.
How do I know which HVAC system is right for my home?
Our team conducts a full assessment of your space, lifestyle, and budget to recommend the best system tailored to your needs.









