HVAC Repairs – Fast, Reliable Service

Same-Day HVAC Repairs

Fast diagnostics, honest pricing, and lasting repairs for AC, heat pumps, and furnaces. We fix humidity issues, electrical faults, drain clogs, and more. Call (843) 271-3780 today.

Cooling or Heating Trouble? We’ve Got You Covered.

Whether it’s no cool, strange noises, or sticky indoor humidity, our team looks beyond the quick fix. At Pinnacle, we troubleshoot the entire system—so your repair lasts and your comfort is restored.

What to Expect from Pinnacle Repairs

  • Same-day service when available
  • Up-front pricing before work begins
  • Clear explanations & repair options you can trust
  • OEM-grade parts for reliable performance
  • Documented test results with every repair

Common Problems We Solve

  • AC blowing warm air or short cycling
  • Frozen coils or refrigerant leaks
  • Tripped breakers & electrical failures
  • Condensate drain clogs & float switch issues
  • Poor airflow, uneven temperatures, or high humidity

Our Diagnostic Process

We don’t guess—we test. Every repair visit includes:

  • Static pressure & airflow checks
  • Refrigerant evaluation (superheat & subcool)
  • Electrical testing (capacitors, contactors, amp draws)
  • Condensate drainage & safety inspection
  • Duct leakage & return balance observations that affect comfort

Why Choose Pinnacle Heating & Air?

  • Local Expertise – Proudly serving Beaufort, Bluffton, Hilton Head, and the Lowcountry
  • Licensed, Bonded & Insured – Your peace of mind is our priority
  • Elite Heil Dealer – Access to high-efficiency, AHRI-matched systems & parts
  • Trusted by Homeowners – Backed by 5-star reviews and referrals across the community
  • Family-Owned & Operated – We treat your home like our own

Our Service Area

Pinnacle Heating and Air proudly serves:

  • Beaufort
  • Bluffton
  • Hilton Head Island
  • Surrounding Lowcountry communities


Not sure if we service your neighborhood? Call us at (843) 271-3780—we likely do!

Quick Checks Before You Call

  • Thermostat settings correct? Batteries fresh?
  • Breaker on and air filter clean?
  • Ice on the coil or refrigerant lines? (Turn system off and call us right away.)

Schedule Your Repair Today

Don’t wait for a small issue to become a big one. Get fast, professional service backed by Pinnacle’s expertise. Book Online or call (843) 271-3780 now.

Your favorite HVAC Brand Dealer

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Trusted HVAC Brands we work with

ComfortStar logo: black
Carrier logo in white text inside a blue oval.
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Samsung logo: white
Mitsubishi Electric logo: red diamonds logo with
Lennox logo: Red text, curved red line, white background.

Why Trust Pinnacle for Your HVAC Repair in Port Royal?

Choosing the right team for your HVAC repair can make all the difference. With Pinnacle Heating And Air, you receive:

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Highly Skilled & Certified Technicians: Our NATE-certified experts have extensive experience with all major HVAC brands and models, ensuring accurate diagnoses and lasting repairs.

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Transparent Pricing: You'll receive a clear, upfront estimate before any work begins, with no hidden fees.

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Quality Parts & Workmanship: We use high-quality replacement parts and stand behind our repairs with a commitment to lasting solutions.