My Three Sons Heating & Air HVAC Blog

Get to know more about our company and tips on all things HVAC that can help your family stay comfortable year-round in the Lowcountry.

March 25, 2026

It’s AC Tune-Up Season: 3 Questions To Ask Your HVAC Company During Your Next Preventative Maintenance Appointment

With spring now here, it a great time to start prepping for the summer.   If you’re like a lot of Lowcountry families, summer is time […]
March 18, 2026

The Spring Stretch: Stay Ahead Of Springtime Weather Swings With These 3 Quick Tips

Springtime.   For many area families it’s the time of year for spring sports, summer prep and other outdoor activities that come along with better weather […]
March 7, 2026

Committed To Education: My Three Sons HVAC Now Proudly Offers Educator Discounts In The Charleston Area

Education is the backbone of any healthy, prosperous and growing community.     It’s the pathway for many successful careers, and is a cornerstone of our […]
February 26, 2026

My Three Sons HVAC: Your Silent Warriors & Partner In Comfort In The Lowcountry

With spring so close here in the Lowcountry, we all know that warmer, humid temps are not far behind.     It’s great to enjoy some […]
February 21, 2026

What “The Best” Really Means When Choosing HVAC Companies In The Charleston Area

Doing a few Google searches for HVAC companies in Charleston, there’s a good chance you’ll find many that call themselves “the best” or “#1”.     […]
February 16, 2026

Lowcountry Local: Join Us At The Good Business Summit 2026 This Week

We’re committed to seeing the Lowcountry grow and prosper – we don’t just work here, we live here.   Part of that commitment, we’re happy to […]
February 11, 2026

Getting Ahead Of The Curve: Setting Up Summer 2026 For (Comfort) Success

As spring draws closer here in the Charleston area, the days are starting to get longer – and warmer.     While we have our spring […]
February 9, 2026

3 Reasons Lower End HVAC Repairs (And Replacements) Can End Up Costing You More Down The Road In Charleston

So, your heating and air conditioning system has just broken down.     Whether you’re getting a repair for a traditional AC or heat pump system […]
January 26, 2026

Avoiding The DIY Traps: Why Savvy Lowcountry Homeowners Go Pro For Their HVAC Repairs

HVAC repairs are never fun.     From blower and compressor issues to evaporator coils and fan motors – there are several areas of a heating […]
January 17, 2026

HVAC Repairs In The Charleston Area: Short-Term Relief Or Long-Term Stress?

If you live in your Charleston area home long enough, you’re going to run up against your fair share of repairs, maintenance and other larger projects […]