Hilton Head Island AC Service Call for More Information Today!843-242-0855
Serving Hilton Head Island and beyond
Air Conditioning Service Hilton Head Island
When it comes to your air conditioning system, regular service is the key to uninterrupted comfort and efficiency. Dyess Air & Plumbing’s comprehensive AC services are designed to keep your air conditioner in prime condition, ensuring it runs smoothly throughout the year.
Thorough inspections and maintenance can extend the lifespan of your air conditioning system, while also identifying potential issues before they escalate into big problems or total breakdowns. Dyess Air & Plumbing’s AC services can also help make sure your system is running at peak energy efficiency.
Dyess Air & Plumbing: Your Local AC Service Company
As your local AC service company, Dyess Air & Plumbing is committed to protecting your comfort—and your wallet—with quality workmanship by licensed and insured professionals.
Ready for top-tier AC service? Call (843) 242-0855 to schedule your next appointment with Dyess Air & Plumbing. We look forward to helping you!
Savings & Promotions
FREE
iFLO PRO with Every Installation of an iFLO
?Pro Grade Enzyme Protection
?Professionaly Installed
?Extended 5 Year Warranty
?Direct Drain Pan Installation
?24V Powered + Battery Backup
?Connected Float Switch Monitoring
?24/7 Professional Monitoring
$2200
Save up to $2200 on Carrier Cool Cash Rebates
Customers must mention the offer upon booking or during the service
Valid
Jun 1, 2025
- Jun 27, 2025
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Free
Drain Cleaning with ANY Repair!
Customers must mention the offer upon booking or during the service
Valid
Jun 1, 2025
- Jun 27, 2025
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Dyess Air Reviews
5.08000 Reviews
A"Personable and Professional"
Johnny from Dyess Air was personable and professional.
Al Muench
C"Took the stress out of the situation"
They quickly diagnosed my plumbing issue and offered options for repair at a low rate.
Conor Johnston
J"Excellent Service!"
Smart technology was applied using a lot of patience. They were careful not to damage anything.
John Dalton
J"Very Professional Service"
Evan was very professional. Very pleased.
John Trani
B"Terrific and speedy job"
Aidan handled replacing the garbage disposal in 20 minutes while conversing
Bob Prescott
G"Highly Professional"
Everything explained upfront with very competitive prices.
Greg
g"Highly Recommended Service"
Hunter arrived after 5 p.m. and had the AC running in half an hour.
george zyvoloski
S"Great Service"
Tech was friendly and did a professional job. Great service.
Synthia Daughtry
D"Professional and Informative"
Wesley was very professional and informative in his assessment of our HVAC central unit.
Derek Heath
G"Phenomenal Job Diagnosing & Fixing"
Cody Parker did a phenomenal job quickly diagnosing the issue and fixing it immediately.
Garrett Slemmons
D"Quickly diagnosed the problem"
Xavier quickly diagnosed the problem and was able to fix it in a timely manner.
Dave Murphy
B"Caleb corrected the problem"
Caleb corrected the problem, then did the routine maintenance on the a/c system.
Becky Keating
D"Excited to Get New Unit"
Very patient, explaining everything as he tested our old unit, explaining financing...
Donna Flores
r"Great at Explaining the Job"
Wes Coley is great at explaining what all it takes to get the job done.
ricky cannon
T"Quick, Thorough, and Fair Service"
Quick, thorough, and very fair service call for AC not working.
Thomas Ramming
b"Very Satisfied with the Dyess Team"
Evan was very professional, courteous, efficient, and informative answering my questions.
bob counts
S"Prompt Service on a Sunday"
Prompt service on a Sunday to unclog a kitchen sink!
Sharon Barns
A"Fixed the Problem Quickly"
AC unit wasn’t operating properly but Johnny found and fixed the problem quickly.
Andrew Lambuth
D"Johnny's Professional and Friendly Service"
They were able to fix my issue and Johnny was very professional and friendly.
Dyess Air & Plumbing
A"Johnny was professional and friendly."
They were able to fix my issue, and Johnny was very professional and friendly.
Andrew Lambuth
C"Highly Recommend Dyess"
Rates are very reasonable. Service people are very competent.
Chris Williams
B"Great Service!"
Prompt response on a weekend and a quick fix.
Brooks Crislip
L"Professional and Likeable Technician"
Came out quickly and got it all fixed up. Professional and likeable technician.
Linda “Kitty Q” Pastorello
E"Garrett is a pro!"
5/5 for Garrett. He is a pro! Polite, professional, and gets the job done!
Elizabeth Wells
W"Polite, Friendly, and Helpful"
Young man was polite, friendly, and helpful. He went right to work to find the problem.
Wanda Ellison
C"Promptness was quick and service great"
The promptness was quick and service was great.
Cindy Farmer
L"Professional and Kind Service"
Jase from Dyess Air was nothing but professional and kind.
Leah Eppes
L"Johnny installed the new fan today"
Professional, informative, and knowledgeable!
LuAnn Godbee
l"Professional and Knowledgeable Staff"
We are very pleased with the professionalism and knowledge of their staff. Xavier was excellent.
lucy ludovico
D"Excellent Service"
Our service was excellent. Ben was professional and did a great job.
Denise Christopher
Personable and Professional
Hunter Co. from Dyess Air was personable and professional and explained his findings.
Al Muench
Took the stress out of the situation
Xavier and his partner were very helpful and knowledgeable! They quickly diagnosed my plumbing issue and offered me options for repair at a low rate. They really took the stress out of this situation, and I will definitely be using their services again. Thanks again for all the help.
Conor Johnston
Excellent Service!
Excellent service! Smart technology was applied using a lot of patience. They were so careful in not damaging anything, and returned everything back to normal.
John Dalton
Very Professional Service
Evan was very professional. Checked the entire system, including all the ductwork in the attic, in order to address our concerns. Very pleased.
John Trani
Terrific and speedy job
Dyess Air & Plumbing did a terrific and speedy job. Thanks to Aidan for his knowledge and quick assessment, he handled replacing the garbage disposal in 20 minutes while conversing, quite impressive. Thanks Dyess, for taking care of our needs and hiring people like Aidan!
Bob Prescott
Highly Professional
Highly professional. Everything explained upfront so there are no surprises. The prices are very competitive. I would highly recommend it.
Greg
Highly Recommended Service
I received same-day service when the AC stopped upstairs. Hunter C. arrived after 5 p.m. and had the outside AC unit running in half an hour. Great technician and great company. Highly recommended.
george zyvoloski
Great Service
The tech was friendly and did a very professional job. All around great service.
Synthia Daughtry
Professional and Informative
Dyess' technician Wesley was very professional and informative in his assessment of our HVAC central unit. He knows his stuff for sure.
Derek Heath
Phenomenal Job Diagnosing & Fixing
Cody Parker did a phenomenal job quickly diagnosing the issue and fixing it immediately. He explained the process and answered all questions very professionally. I highly recommend!
Garrett Slemmons
Quickly diagnosed the problem
We had a water leak in the ceiling of our kitchen. Xavier and his assistant arrived prior to the promised time. Xavier quickly diagnosed the problem and was able to fix it in a timely manner. I was kept informed as the work progressed and all my questions were answered. Also, did a very good job of cleaning up and removing the waste material. Xavier and his assistant were very knowledgeable and courteous. From start to finish, the job took approximately 2 hours.
Dave Murphy
Caleb corrected the problem
Caleb corrected the problem, then did the routine maintenance on the A/C system. He didn’t have the correct filter size on his truck for our system, so he went and got one, then brought it back. I really appreciate him doing that.
Becky Keating
Excited to Get New Unit
Justin Heath was wonderful! Very patient, explaining everything as he tested our old unit, explaining financing, then a call to confirm with husband... answering any of his questions... excited to get new unit, and their service program...
Donna Flores
Great at Explaining the Job
Wes Coley is great at explaining what all it takes to get the job done.
ricky cannon
Quick, Thorough, and Fair Service
Quick, thorough, and very fair service call for AC not working.
Thomas Ramming
Very Satisfied with the Dyess Team
Evan very professional, courteous, efficient, and informative answering my questions. Very satisfied with the Dyess team and will look to renew service contract and future purchase of heat pump.
bob counts
Prompt Service on a Sunday
Prompt service on a Sunday to unclog a kitchen sink!
Sharon Barns
Fixed the Problem Quickly
AC unit wasn’t operating properly, but thankfully, Johnny found and fixed the problem quickly.
Andrew Lambuth
Johnny's Professional and Friendly Service
They were able to fix my issue and Johnny was very professional and friendly.
Dyess Air & Plumbing
Johnny was professional and friendly.
They were able to fix my issue, and Johnny was very professional and friendly.
Andrew Lambuth
Highly Recommend Dyess
Dyess service and installation is great. They installed a new water heater and new mini-split for us. We use them for maintenance and emergency repair. Rates are very reasonable. Service people are very competent. I would highly recommend Dyess.
Chris Williams
Great Service!
Prompt response on a weekend and a quick fix. Great service!
Brooks Crislip
Professional and Likeable Technician
Came out quickly, and got it all fixed up. Professional and likeable technician.
Linda “Kitty Q” Pastorello
Garrett is a pro!
5/5 for Garrett. He is a pro! Polite, professional, and gets the job done! Had a not-so-good experience with a junior technician.
Elizabeth Wells
Polite, Friendly, and Helpful
Young man was polite, friendly, and helpful. He went right to work to find the problem.
Wanda Ellison
Promptness was quick and service great
We had a clogged drain and needed help ASAP since we are going into the weekend. The promptness was quick and service was great. It was also pouring outside.
Cindy Farmer
Professional and Kind Service
Jase from Dyess Air was nothing but professional and kind. He was quick and efficient and will definitely use the company again.
Leah Eppes
Johnny installed the new fan today
Johnny installed the new fan today and our air conditioner is working! He is the nicest young man. Professional, informative, and knowledgeable!
LuAnn Godbee
Professional and Knowledgeable Staff
We are very pleased with the professionalism and knowledge of their staff. Xavier was excellent at getting to the root of our problem. We would definitely recommend this company and use them for any future problems.
lucy ludovico
Excellent Service
Our service was excellent. Ben was professional and did a great job. We will use Dyess for future needs.
Denise Christopher
Why Choose Dyess Air & Plumbing
At Dyess Air & Plumbing, we bring over 40 years of HVAC expertise to homes and businesses across South Carolina and Georgia. Our NATE-certified technicians provide honest, reliable services designed to keep your environment comfortable and clean. With our commitment to 'earning customers for life,' we ensure every interaction exceeds expectations.
Why Choose Us:
Available 24/7 for all HVAC and plumbing needs
Backed by our Homeowner's Guarantee
Professional, NATE-certified technicians
Comprehensive service offerings, including air quality solutions
Strategically located offices for prompt service
Reliable HVAC Services for 40 Years
Serving South Carolina and Georgia since 1983.
NATE-Certified Technicians
Expert installations and repairs by certified pros.
Homeowner's Satisfaction Guarantee
Ensuring your peace of mind with every service.
24/7 Emergency HVAC Support
Always available when you need us the most.
Meet Our Expert Dyess Air & Plumbing Team
At Dyess Air & Plumbing, our team excels in providing top-tier HVAC and plumbing services throughout South Carolina and Georgia. With over 40 years of industry experience, our NATE-certified technicians are committed to ensuring complete customer satisfaction through honest, reliable service. We offer a variety of services including installations, repairs, and maintenance plans, all backed by our Homeowner's Guarantee. By treating your property with care and prioritizing your peace of mind, we strive to earn customers for life. Whether you need emergency service or routine maintenance, our team is available 24/7 to meet your needs with precision and professionalism.
FREE iFLO PRO with Every Installation of an iFLO
Mitch Owner
Amanda Office Manager & Accounts Receivables
Bill Commercial Supervisor
Brooks D. Operations & Plumbing Manager
Jay South Carolina Service Manager
Scott E. Warehouse Manager
Stacey Office Manager
Bethany Customer Service Representative
Brittany Customer Service Representative
Jessica Customer Service Representative
Laura C. Rental Specialist
Shannon Customer Service Representative/Parts Coordinator
Taylor Customer Service Representative/Inside Plumbing Sales
Tonya Customer Service Representative
Aaron HHI HVAC Tech
Andy Claxton HVAC Tech
Caleb Claxton HVAC Tech
Daniel HHI HVAC Tech
Evan Claxton HVAC Tech
Garrett Claxton HVAC Tech
Hunter Ca. Bluffton HVAC Tech
Jacob H. HHI HVAC Tech
Jase D. HHI HVAC Tech
Jeff Bluffton HVAC Tech
Johnny Bluffton HVAC Tech
Kenny HHI HVAC Tech
Mateo Claxton HVAC Tech
Nate HHI HVAC Tech
Taquan HHI HVAC Tech
Thomas HHI HVAC Tech
Aidan Plumber
Ben Plumber
Jase B. Plumber
Jacob W. Plumber
Richard Plumber
Robert Plumber
Xavier Plumber
James HHI Comfort Advisor
Jason Bluffton Comfort Advisor
John Claxton Comfort Advisor
Justin Bluffton Comfort Advisor
Russ HHI Comfort Advisor
Wesley Claxton Comfort Advisor
Chris Comfort Advisor
Cody Bluffton HVAC Tech