At My Three Sons Heating & Air, were proud to serve families throughout the Lowcountry with dependable residential HVAC services rooted in honesty and integrity. From Summerville to Kiawah Island, we deliver tailored heating and air conditioning solutions that align with the needs of homeowners across Charleston and surrounding communities. Whether youre seeking to upgrade your AC system, replace an aging unit, or repair an existing setup, our skilled technicians are equipped to ensure your comfort year-round. We also provide maintenance programs designed to help prevent costly issues and keep your system running at peak performance.Our team offers comprehensive services including air conditioner installation, replacement, repair, and routine maintenance. We handle traditional central systems, ductless mini-splits, and complete HVAC system installs for new homes. In addition to AC services, we specialize in heat pump solutions, furnace care, and air duct maintenance to ensure your entire system operates efficiently. Weve built our reputation on personalized service, transparency, and professional care, making us the trusted choice for HVAC needs throughout the Charleston area. Contact us today to experience a local company committed to your familys comfort.
Served areas
- We serve the Charleston, South Carolina area, including Summerville, Downtown Charleston, West Ashley, Daniel Island, Isle of Palms, Kiawah Island, and others.
Business details
- Licensed
- Insured
Highlights and features
- Honest, local HVAC services for Charleston area families.
- Expert AC installation, repair, replacement, and maintenance.
- Heat pump services for year-round comfort in Lowcountry.
- Reliable HVAC solutions for homes from Summerville to Kiawah.
- Affordable HVAC maintenance to extend your system's lifespan.
- Family Maintenance Program to prevent HVAC problems before they start.
Payment methods
- Cash
- Debit cards
- Credit cards
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Services
When your air conditioner isnt performing as it should, our experienced team is here to fix it fast. From central systems to ductless units, we handle all types of AC repairs with care and precision. Built on values of trust and quality, we deliver dependable results that keep your home comfortable year-round. Count on us for reliable repair solutions.
Replacing your AC is simple with our honest, customer-focused approach. We evaluate your needs, recommend the best-fit equipment, and install it with precision. Backed by strong manufacturer partnerships, we offer fair pricing and dependable post-installation support. Your comfort is our mission, and your system becomes a part of our ongoing commitment to service.
We offer reliable AC installation services in Charleston, SC, designed to provide lasting comfort for your home. Our experienced technicians carefully select and install the ideal air conditioning system, from central air to ductless units, ensuring optimal performance. Trust us to handle your installation with professionalism and care.
At My Three Sons Heating & Air, we provide comprehensive AC maintenance to keep your system running efficiently all year. Whether you have a ducted or ductless setup, our technicians offer tailored solutions to prevent costly issues and extend your unit's life. Our Family Maintenance Program also helps identify problems before they start. Count on us for honest, reliable service.
Our team specializes in professional heat pump repair to restore your homes comfort as quickly as possible. Whether your system is ducted or ductless, were trained to diagnose and resolve issues efficiently. Backed by honesty and integrity, we prioritize solutions that meet your needs. Count on us to get your heat pump working again reliably.
At My Three Sons Heating & Air, we install heat pumps designed to perform efficiently in both summer and winter. We provide honest system recommendations based on your specific heating and cooling requirementsnot sales goals. Our installations are supported by strong manufacturer partnerships and post-service care. Your new system becomes part of our family commitment to your comfort.
Reviews (22)
Lindsey Stowe
May 01, 2025
Caitlyn Robinson
Apr 07, 2025
My Three Sons should be your choice for all HVAC services! Alex and his team are professional, knowledgable, kind, and courteous. We had our entire HVAC unit, vents, duct work, etc. replaced. They showed up each day on time, laying drop cloths to keep our house cleaned, and even had a team professionally clean our house when they were done. You would have never known they were in our house, other than the huge difference their work made in our home heating and cooling. We cannot recommend them enough and will be using them for all HVAC services in the future.
Nathan Strutz
Feb 17, 2025
This company has been BEYOND GREAT, constantly going above and beyond in servicing our HVAC system. They replaced our entire AC unit last summer - in the heat an everything - and didn't complain even a little. Their professionalism and honesty was so welcome. We signed up for an annual maintenance plan which has really eased our minds. These guys are experts. They're the best.
Eric J. Schumacher
Feb 08, 2025
I would highly recommend using the My Three Sons Team for everything from maintenance to install. We have used them for all of the above on our 75 year old house and it has been a pleasure every step of the way. The whole team has made the various processes flawless. I would recommend them for all of your HVAC needs. Keep up the great work My Three Sons Team!
L. Mitchell
Feb 01, 2025
I highly recommend My Three Sons for your HVAC needs. After several bids I chose them to replace my HVAC on 10/30/24. I am very happy with the unit and the service provided. They had the best prices and I got a Dominion rebate for my unit as well. They were honest and didnt try to sell me unnecessary things. Everyone I interacted with seemed professional, earnest and happy to be a part of the My Three Sons team.
Rachel Kohler
Jan 12, 2025
Gart Jones
Dec 05, 2024
Elizabeth Wimberly Fair
Dec 02, 2024
A really great company, run and operated by people who truly care about doing good work at a fair price. They were able to identify and quickly fix multiple issues left by the former HVAC company. Michael went out of his way to review each part of the system and explain everything to me in addition to taking photos and notes. He came back to be sure the system was running properly and never ran out of patience. Many thanks to him, Travis, and the rest of the team for getting my house back into shape!
Kristen Olson
Nov 04, 2024
Michael Bolchoz
Oct 23, 2024
Our experiences with My Three Sons have been exceptional and I highly recommend them for repairs, installations, and maintenance.
The office staff is courteous and a pleasure to deal with over the phone.
The technicians are punctual, knowledgeable, neat, and clean. When they finish a job, it is hard to tell that they even entered your home.
Owner Travis is also extremely knowledgeable, but considers your financial situation carefully when presenting you with options.
My Three Sons should definitely be your choice for all of your HVAC needs.
The office staff is courteous and a pleasure to deal with over the phone.
The technicians are punctual, knowledgeable, neat, and clean. When they finish a job, it is hard to tell that they even entered your home.
Owner Travis is also extremely knowledgeable, but considers your financial situation carefully when presenting you with options.
My Three Sons should definitely be your choice for all of your HVAC needs.
Patrick Shen
Oct 10, 2024
Paul Zengerle
Oct 09, 2024
David Boyd
Oct 04, 2024
We are relatively new to the Charleston Metro so didn't know who to call when our HVAC went on the blink. I picked My 3 Sons at random. It couldn't have been a more fortunate selection. Will couldn't have been more courteous and helpful explaining everything as he went. He repaired the unit quickly. We were back up and running the day I called. Thanks for the experience. 5*'s
Sarah M. Gelber
Sep 19, 2024
Will was excellent. We have been experiencing a musky smell coming from our vents and needed to find a new company to work with -- My Three Sons had great reviews and now I see why. Will listened to all my concerns, fully inspected our duct work and systems, photographed everything and talked me through our (thankfully minor) problems. The smell is gone and the unit is clean as a whistle. We decided to sign on for the annual family maintenance plan. Thanks, Will!
P.S. Loved that he wore shoe coverings when entering the house.
P.S. Loved that he wore shoe coverings when entering the house.
Tyrone Pierce
Aug 30, 2024
Wendy Fairfull
Aug 28, 2024
Jacob Reed
Jul 22, 2024
Troy Williams
Jul 20, 2024
My Three Sons is the only HVAC company you should consult.
From their top-level management down to the technicians who come to your home, you will work exclusively with good, honest professionals who will not only fix your HVAC issues but educate you along the way.
I had an issue with my HVAC unit not cooling my house. I made the mistake of consulting other HVAC companies before calling My Three Sons. The other companies wanted to charge me $2,500 before properly diagnosing the issue. The very next day, My Three Sons came to my house and diagnosed the issue--saving me $2,500. I will not let anyone other than My Three Sons work on my HVAC unit.
From their top-level management down to the technicians who come to your home, you will work exclusively with good, honest professionals who will not only fix your HVAC issues but educate you along the way.
I had an issue with my HVAC unit not cooling my house. I made the mistake of consulting other HVAC companies before calling My Three Sons. The other companies wanted to charge me $2,500 before properly diagnosing the issue. The very next day, My Three Sons came to my house and diagnosed the issue--saving me $2,500. I will not let anyone other than My Three Sons work on my HVAC unit.
Arthur Johnson
Jul 01, 2024
Alex Horton
Jun 10, 2024
April N.
Jun 09, 2024
Recently, I needed to replace my entire heating/cooling system. After discussing the project with Alex, I felt comfortable having My 3 Sons do the work. I couldn't be happier with my choice & the results. Everyone who worked on the project was polite, respectful, & hardworking. You don't see that much anymore. I wouldn't hesitate to highly recommend them.
Chris Coy
Nov 20, 2023
We recently had our seasonal maintenance done with My Three Sons. Their scheduling process was easy, they gave us a specific time (not a 4 hour window) when they would show up, and they were on time. The quality of the service and subsequent report were thorough. The experience from start to finish was fantastic and we will certainly be scheduling any future service or maintenance with My Three Sons!