Coastal Air Technologies, Inc.
Coastal Air Technologies, Inc. is a hvac provider in Hilton Head, SC serving Hilton Head and surrounding areas. Coastal Air Technologies, Inc. Contact Coastal Air Technologies, Inc. for a free estimate.
About Coastal Air Technologies, Inc.
Coastal Air Technologies, Inc. is a family-owned HVAC company serving Hilton Head Island and surrounding areas since 2000. They specialize in energy-efficient HVAC solutions, including installation, repair, and maintenance of heating and cooling systems. Their NATE-certified comfort consultants are dedicated to providing reliable services tailored to the unique needs of the Lowcountry region, ensuring year-round comfort for both residential and commercial clients. As a Trane Comfort Specialist and authorized Mitsubishi Electric dealer, they offer top-tier products and support.
26 years in business
Services
AC Repair & Diagnostic
Same-day diagnostic and repair for air conditioning issues.
Starting at $100
New System Installation
Full HVAC system install with manufacturer warranty.
Starting at $150 / visit
Seasonal Tune-Up
Complete maintenance visit for spring and fall readiness.
$150
Location
1011 Bay Street Suite 309
Hilton Head, SC 29902
Typical Hvac Costs in Hilton Head
$200–$800
Costs vary based on project scope, materials, and complexity. Get a free quote from Coastal Air Technologies, Inc. to compare pricing in Hilton Head.
Hours of Operation
Services Offered
AC Repair & Diagnostic
Same-day diagnostic and repair for air conditioning issues.
$100
starting at
New System Installation
Full HVAC system install with manufacturer warranty.
$150
starting at
Seasonal Tune-Up
Complete maintenance visit for spring and fall readiness.
$150
Reviews
4.7
6 reviews
6 reviews
David K.
From the first call to completion, everything was handled professionally. The team explained what they were doing and why. No surprise charges.
7 people found this helpful
Response from Coastal Air Technologies, Inc.
Thank you David! Transparency is something we truly value and are glad it showed.
Jennifer R.
Already recommended this business to three of my neighbors. Great value for the quality of service. They care about doing the job right, not just fast.
2 people found this helpful
Response from Coastal Air Technologies, Inc.
Jennifer, that made our day! Referrals from happy customers mean everything to us.
Michael B.
Nothing flashy, just solid reliable work done right. Showed up on time, completed the job as promised, and the price was fair.
7 people found this helpful
Sarah M.
Really impressed with the quality of work. The team was professional, on time, and did a thorough job. Highly recommend to anyone looking for this service in the area.
7 people found this helpful
Response from Coastal Air Technologies, Inc.
Thank you so much for the kind words! We take pride in delivering great results for every customer.
James T.
I have tried several providers and this one stands out. Knowledgeable staff, fair pricing, and they actually show up when they say they will. Five stars.
5 people found this helpful
Response from Coastal Air Technologies, Inc.
We appreciate you choosing us and sharing your experience. That means a lot to the whole team!
Maria L.
Good experience overall. They were responsive and the work was done well. Minor scheduling hiccup but they communicated proactively about it. Will use again.
3 people found this helpful
Response from Coastal Air Technologies, Inc.
Thank you Maria! We appreciate the honest feedback and are always working to improve.
Service Area
Serves Hilton Head and surrounding areas
Frequently Asked Questions
Last updated April 2026