Our Residential Heating & Cooling Services
Whether you need a quick repair, a new system, or a healthier home environment, our expert team is here to make sure the temperature absolutely has to be just right.
Cooling Services
South Carolina summers are no joke… but neither is our dedication to keeping you cool. Our cooling services are designed to deliver fast, reliable relief and energy-efficient comfort all season long.
- AC Repair – Same-day repairs* available to get your cool air back fast. We handle everything from minor fixes to major breakdowns, including refrigerant leak detection.
- AC Installation & Replacement – Professionally sized and installed systems to match your comfort needs and energy goals.
- AC Maintenance – Prevent costly breakdowns and improve efficiency with seasonal tune-ups. Ask about our Club Membership for extra perks.
- Thermostats – Smart and programmable thermostat installation for better control and energy savings.
- Heat Pumps – Year-round comfort with efficient heating and cooling in one system.
- Zoned Air Systems – Personalized temperature control in every area of your home.
- Geothermal Systems – Eco-friendly, long-term heating and cooling powered by the earth’s natural temperature.
Heating Services
When the Lowcountry winter chill sets in, you can count on Lang 72 Degrees to keep things warm and cozy. We offer a full range of heating services to keep your home comfortable all winter long.
- Heating Repair – Quick, reliable repairs for furnaces, heat pumps, and more—day or night.
- Heating Installation & Replacement – Expert installation of high-efficiency systems tailored to your home and budget.
- Heating Maintenance – Preventative tune-ups to extend equipment life and improve performance.
- Thermostats – Upgrade to smart temperature control for greater comfort and energy efficiency.
- Heat Pumps – Efficient heating and cooling in one convenient system.
- Zoned Heating Systems – Independent temperature control for different areas of your home.
- Geothermal Systems – Sustainable comfort with minimal environmental impact.
Indoor Air Quality Solutions
Comfort isn’t just about temperature… it’s about the air you breathe. Our Indoor Air Quality (IAQ) services help you and your family enjoy cleaner, healthier air every day.
- Duct Cleaning & Sealing – Remove dust, allergens, and debris while improving system efficiency.
- Clean Air Defense Systems – Advanced air purifiers that capture and neutralize particles, allergens, and airborne contaminants.
- Dehumidification – Whole-home systems to control moisture, prevent mold growth, and improve comfort in humid weather.
- Air Duct Services – Inspections, repairs, and replacements to keep air flowing clean and efficiently throughout your home.
Why Homeowners Choose Lang 72 Degrees
- Upfront Pricing – You’ll know the cost before we start. No surprises.
- Trusted Technicians – EPA-certified, background-checked, and drug-tested for your peace of mind.
- Fully Licensed, Bonded & Insured – Protecting your home and your investment.
- Same-Day & Emergency Service* – We’re there when you need us most.
- Moneyback Guarantee – Your satisfaction is always 100% guaranteed.
- Red Carpet Treatment – Shoe covers on, mess left behind…never.
Contact Lang 72 Degrees Today in Hilton Head, Beaufort, and the Surrounding Areas
Whether it’s a sweltering summer afternoon, a chilly winter night, or you simply want cleaner air in your home, Lang 72 Degrees is here to help. From Hilton Head to Beaufort and beyond, we’ve been the Lowcountry’s trusted comfort experts for nearly five decades.
Hilton Head / Bluffton: 843-681-6824
Beaufort: 843-521-0200
When the temperature absolutely has to be just right!
*Same-day service dependent on technician availability and not available in all areas.