My Three Sons Heating & Air

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My Three Sons Heating & Air We are a locally owned, family business in Charleston, South Carolina.

Our team believes in empowering customers with honest and informative solutions while staying true to our core values of quality service and kindness.

Not every HVAC problem has the same answer. Sometimes a repair can keep a system running strong for years. Sometimes it’...
10/08/2026

Not every HVAC problem has the same answer. Sometimes a repair can keep a system running strong for years. Sometimes it’s one fix in a growing list of them.

Our job isn’t to push you toward repair or replacement. It’s to look at the whole picture and help you make the choice that makes the most sense for your home, your comfort, and your budget.

Sometimes the job calls for a little extra lift. New rooftop unit going up, comfort coming back down. ...
10/07/2026

Sometimes the job calls for a little extra lift. New rooftop unit going up, comfort coming back down.

Another day, another driveway. Just your friendly neighborhood HVAC crew getting to work and keeping homes comfortable.
10/06/2026

Another day, another driveway. Just your friendly neighborhood HVAC crew getting to work and keeping homes comfortable.

226 five-star reviews means a whole lot to a small, local business like ours. Every one represents a neighbor who truste...
10/01/2026

226 five-star reviews means a whole lot to a small, local business like ours. Every one represents a neighbor who trusted us in their home, and that’s something we don’t take lightly. Thanks for calling My Three Sons, recommending us to your friends, and taking the time to share a kind word. We’re proud to be a name our community trusts.

Sometimes the work takes us all the way up to the rafters. Whatever the space calls for, we’ll get in there and get it d...
09/30/2026

Sometimes the work takes us all the way up to the rafters. Whatever the space calls for, we’ll get in there and get it done right.

A beautiful sight.
09/29/2026

A beautiful sight.

09/25/2026

HVAC service with a sprinkle of pest control! Your cool air stays in, and the critters stay out.

Thank you David! Yes, companies like us do exist and we will keep showing up!
09/23/2026

Thank you David! Yes, companies like us do exist and we will keep showing up!

Your friendly neighborhood HVAC technicians, reporting for duty.
09/22/2026

Your friendly neighborhood HVAC technicians, reporting for duty.

We’ve worked on units of every age and condition. No matter what we find, we’ll take the time to understand it and do th...
09/17/2026

We’ve worked on units of every age and condition. No matter what we find, we’ll take the time to understand it and do the work right.

Address

5809 N. Rhett Avenue
Hanahan, SC
29410

Opening Hours

Monday 7am - 7pm
Tuesday 7am - 7pm
Wednesday 7am - 7pm
Thursday 7am - 7pm
Friday 7am - 7pm
Saturday 7am - 7pm
Sunday 7am - 7pm

Telephone

+18433533135

Website

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