Family Owned & Operated
Since 1989, Keith's Heating & Air has been the trusted residential and commercial HVAC company in the area.
Why choose Us.Because we are local & trusted.
At Keith's Heating & Air we believe its not about us, its about you! Our clients are the reason we are able to continue to do what we love with integrity and quality.
Our Mission.To achieve 100% customer satisfaction.
Our mission is to provide the Lowcountry with quality indoor comfort solutions while achieving complete & total customer satisfaction.
What we Do.Sales, Installation, and Service.
We offer a variety of services including sales, service and installation of HVAC systems as well as Crawlspace Encapsulation & Tankless Water Heaters.
Charleston, SC
Services
List of some of the services we provide.A/C Tune-Up
Keith's Heating & Air offers a quality seasonal precision tune-up that will keep your system running efficiently and will prevent 95% of system break downs.
A/C Repair
Our technicians offer same-day service repair services because a broken HVAC can be a miserable experience, especially during the summer or winter months.
A/C Replacement
For the best in air conditioning and heater system installation and service you can rely on, call the experts at Keith's Heating & Air.
Heater Tune-Up
We offer the most thorough and comprehensive seasonal maintenance in the area. Contact us today to set up your next Heater Tune-Up.
Heater Repair
Our professional HVAC repair technicians are always ready to provide you with quick, reliable repairs. Let us get your system back up and running.
Heater Replacement
If your heating system needs replacing, we can help you determine which unit is best for your home and family. Contact us today for a free estimate.
Air Duct Replacement
Quality designed ducts are the most important component of your heating and air conditioning system, so why wouldn’t you replace them?
Crawlspace Encapsulation
High moisture in a crawlspace may cause damage to the foundation of your home. Keep humidity out of your crawlspace to eliminate moisture and condensation.
Tankless Water Heaters
Tankless Water Heaters provide a continuous supply of hot water from an energy-efficient and space-saving design. Let us install your new tankless system.
HVAC
From routine maintenance to emergency repairs to quality installation of your home’s HVAC system, we have you covered!HVAC Tune-UpSchedule your annual tune-up today!.
Just like your vehicle, your HVAC needs regular tune-ups. You would never dream of letting your car go thousands of miles without an oil change, nor would you leave your car outside to be exposed to a range of weather without running it every so often. Unfortunately, this is what many home and business owners do to our HVAC systems.
Keith's Heating & Air offers a quality seasonal precision tune-up that will keep your system running efficiently and will prevent 95% of system break downs. We offer the most thorough and comprehensive seasonal maintenance in the area.
HVAC RepairA/C not keeping up with the thermostat?.
A broken HVAC can be a miserable experience, especially during the summer or winter months. That's why our experts offer fast same-day service and emergency HVAC repair service. You can count on Keith's Heating & Air to be there for you when you need air conditioning or heater repairs.
Our professional HVAC repair technicians are always ready to provide you with quick, reliable repairs. When your air conditioner breaks down in the middle of a hot summer day, don't suffer in the heat! Call Keith's Heating & Air today to schedule your appointment!
HVAC ReplacementThe best A/C for your home.
While it may be a large investment to install a new HVAC Unit, the investment will be worth it. There has never been a better time to invest in a new air conditioning system. Not only will you save on lower running costs every day of the year with the latest energy-efficient technology, but you can also benefit from huge system rebates, federal tax credits and overall savings with our competitive up-front pricing.
For the best in air conditioning and heater system installation and service you can rely on, call the experts at Keith's Heating & Air. We can help you determine which unit is best for your home and family.
Our Pledge and Guarantee
Our Installation Guarantees are the best in the industry.Workmanship Guarantee
Our Installation Technicians are the best in skill, attitude and workmanship; they’ll care for your home and complete the job with speed and precision. They will install floor tarps in all foot traffic areas, or wear floor saver booties on their shoes. They clean up when they are finished and take personal responsibility for your satisfaction. They will not smoke or swear in your home and they will be polite and courteous. When they are finished in your home, if they have not performed in accordance with these high standards, we’ll issue an additional one year Service Club Agreement with our company at no charge!
Energy Savings Guarantee
We are so confident that, if your current system is over 15 years old, when you invest in a complete high efficiency system (furnace, evaporator coil and condenser) provided by us and paid for by you, you will save at least 25% on your cooling and heating bills or we will pay you Double the Difference for two years. There is no way you can lose. Your lower utility bills will help make your payments. And we’ll double your savings if you save less than 25%. Simply put, "your new high efficiency system will save you at least 25% on your cooling and heating bills or we'll pay Double the Difference for two years! Either way you win!