Welcome to Custom Climate HVAC in Mt. Pleasant, SC!

We’ve been serving Mount Pleasant and the Greater Charleston area since 2001, and we pride ourselves on providing unmatched customer service and top of the line work. We’ll diagnose your air conditioning or heating needs quickly, accurately and honestly, and we’ll work with you to find the right solution for your home or business.

Our heating & cooling specialists are always available for all of your needs! We provide emergency service for immediate repairs — even after hours! — and you can even schedule service on the same day as your call! For excellent service with our 100% satisfaction guarantee, trust Custom Climate Heating & Cooling today!

Advantages of a Ductless Mini Split System in Your Charleston SC Home

Thanks to advances in modern technology, you don’t have to have an unsightly window AC unit or completely renovate your ...
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9 Tips to Keep Your Heating & Air Energy Efficient

A large amount of the average monthly household budget goes to heating and cooling. It can be a challenge to ...
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Homeowner Hack: Signs You Need an AC Repair in Mt. Pleasant, SC!

Although the summer heat has given way to a much colder wave, it’s still South Carolina, and the potential that ...
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Holiday furnace maintenance by Custom Climate

Common Heating Repairs During the Holiday Season

Your furnace is a complicated appliance with several components and a ventilation system. Dirt, debris, and a lack of ventilation ...
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The Importance of Fall HVAC Maintenance

As fall continues and the temperature here in Mt. Pleasant continues to drop, the more important HVAC maintenance becomes. When ...
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Eight Signs That Your Ductless Heating System is in Need of Repairs

Just like any major appliance, your ductless heating system is prone to a variety of problems. The average lifespan of ...
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Custom Climate’s HVAC Services:

Our professionals are licensed and certified to provide all of the following:

Commercial HVAC
Residential HVAC
Heating Repair
Heating Installation
Heating Maintenance
AC Repair
AC Installation
AC Maintenance
Heat Pumps
Geothermal Systems
Hybrid Dual-Fuel Systems
Ductless Mini-Split Systems
Duct Sealing, Cleaning and Repair
Emergency AC Service

Whether it’s a minor tweak or a complete system overhaul, Custom Climate Heating and Cooling is up for the job. We are a registered Trane Comfort Specialist dealer, and also offer a wide variety of comfort solutions from leading manufacturers, including WaterFurnace, Honeywell and Mitsubishi.

The Custom Climate Advantage:

Partner with Custom Climate the next time you need heating, AC, or air quality service, and you can expect:

Residential and Commerical HVAC Service, even after hours
Upfront, Flat-Rate Pricing on All Our Work
Emergency Service for After-Hours Calls — Ask About Same Day Service!
Thorough, Professional, and Accurate Diagnostics
State-of-the-Art Heating & Cooling Products/Solutions
Financing Options with approved credit & Our 1-Year Workmanship Warranty
Award-Winning HVAC Work (A+ on BBB/ A-Rating on Angie’s List)

When you work with Custom Climate Heating & Cooling, you’re getting more than just any HVAC contractor. You’re getting a company that will go above and beyond to ensure your comfort year round. Nobody offers fast, efficient, experienced, and personal service quite like Custom Climate. That’s why homeowners have trusted us for 15 years!

Request Service Today!