Frequently Asked Questions – David and Son Heating & Air
What HVAC services do you provide?
At David and Son Heating & Air, we offer a full range of residential HVAC services including system installations for custom homes, HVAC repairs and troubleshooting, recurring maintenance, full system replacements, and indoor air quality solutions. Our goal is to keep your home comfortable year-round with reliable and affordable service.
Do you only work on residential HVAC systems?
Yes, we specialize in residential heating and cooling systems. By focusing on homeowners, we’re able to deliver highly personalized service and tailored solutions that keep your home efficient, safe, and comfortable in every season.
What areas do you serve?
We proudly serve La Vernia, New Braunfels, Floresville, and San Antonio, TX, along with all surrounding areas across South Texas. If you’re not sure whether we service your location, give us a call—we’re happy to discuss your HVAC needs and let you know how we can help.
Why should I choose David and Son Heating & Air?
With nearly five decades of combined experience and over a decade serving our community, our team is known for honesty, professionalism, and quality workmanship. We also offer free estimates, upfront pricing, and customized HVAC solutions for every home.
How often should I schedule HVAC maintenance?
We recommend scheduling HVAC maintenance at least once or twice a year—typically in the spring for your AC and in the fall for your heating system. Regular maintenance keeps your system efficient, reduces costly repairs, and extends the lifespan of your equipment.
Can you help improve indoor air quality?
Absolutely. In addition to heating and cooling services, we offer indoor air quality solutions such as filtration upgrades, humidity control, and ductwork inspections to ensure the air in your home is clean and healthy.
Do you offer free estimates?
Yes! We’re committed to transparency and customer satisfaction, which is why we provide free upfront estimates on all installations, repairs, and replacements.
How do I know if my HVAC system needs to be replaced instead of repaired?
If your system is 10–15 years old, frequently breaking down, or no longer heating/cooling efficiently, it may be more cost-effective to replace it. Our technicians will inspect your system, explain your options, and recommend the best solution for your home and budget.
How can I contact you for service?
Getting in touch is simple! Call 210-394-3369 today to schedule your HVAC service or request a free estimate. David and Son Heating & Air proudly serves homeowners in La Vernia, New Braunfels, Floresville, San Antonio, TX, and all surrounding areas.
