HVAC Service Agreements in North Myrtle Beach
Protect your HVAC system with annual or biannual maintenance plans from Comfort Masters. Priority service, fewer breakdowns, and lower energy bills.
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4.9
100+ verified Google reviews
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BBB Accredited · A+
BBB of Eastern Carolinas
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Repair-First Diagnostics
We fix before we replace
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$55 in Little River + Calabash
$95 elsewhere on the Grand Strand
Stop unexpected breakdowns before they start. Our preventative maintenance agreements keep your home comfortable and your HVAC running efficiently — all year long.

- Our Services
Your HVAC System Shouldn’t Surprise You With a Breakdown
Most homeowners don’t think about their HVAC system until something goes wrong — and by then, the repair bill is already climbing. A service agreement with Comfort Masters changes that. We catch small issues before they become expensive problems, keeping your system efficient and your home comfortable.
- Comprehensive system inspection twice a year
- Chemical coil cleaning in spring, brush cleaning in fall
- Drain clearing and chlorine tablet treatment
- Priority scheduling when you need service
- 10% discount on any repairs
- Our Services
Preventative Maintenance for Your Entire System
Our service agreements aren’t just a quick look and a filter swap. We perform a detailed inspection and cleaning of your entire HVAC system — catching wear, inefficiencies, and potential failures before they leave you without heat or AC.
- Voltage and amperage checks on all components
- Motor and fan blade lubrication
- Air handler cabinet cleaning
- Outdoor unit and coil cleaning
- Evaporator coil cleaning (if accessible)
- Ductwork and equipment defect inspection

- Our Services
Why Us?
!– SECTION WRAPPER –>
Complete Preventative Maintenance for Your Entire System
Our service agreements aren’t just a quick look and a filter swap. We perform a detailed inspection and cleaning of your entire HVAC system — catching wear, inefficiencies, and potential failures before they leave you without heat or AC.
Every maintenance visit includes:
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✔Run full systems check
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✔Check voltage & amperage on all parts
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✔Lubricate motors
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✔Lubricate fan blades
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✔Clean air handler cabinet
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✔Check for equipment defects
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✔Clean outdoor unit body
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✔Clean outdoor coil
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✔Clean evaporator coil (if accessible)
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✔Clear drain lines
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✔Add chlorine tablets to drain/pan
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✔Check for ductwork defects
Please Note:
- Chemical coil cleaning in spring; brush cleaning in fall
- Drains cleared and chlorine tablets added twice yearly
- Filters are homeowner’s responsibility — check/replace monthly
- Parts needed during maintenance discounted when repaired same-day
We don’t cut corners. You get a thorough tune-up designed to extend your system’s life and lower your energy bills.
- OUR Reviews
Why Customers Choose Comfort Masters
Excellent service, very professional and courteous no matter what time/date it is.
— Michael Phillips
This is an outstanding company with an extremely Professional and competent employees.
— getemgood6464
This company is on time for appointments, courteous, pricing is reasonable. Alex took the time to investigate a problem with the HVAC and recommend a fix. So nice to find a dependable company.
— Charles Corder
Quick response and diagnosis. Did not overcharge. Excellent service. Highly recommend
— Will McCuen
The team at Comfort Masters Heating and Cooling are superheros! Alex listened to the direction the house was going. Replaced a 23year old HVAC system with an efficient cost effective unit that didn’t break my budget. His team work tirelessly to make sure everything was right. Bravo!!!!
— Kay Hebrank
Very professional and go above and beyond to get the job done. Would highly recommend them for your HVAC needs.
— Gregory Harabin
Comfort Masters installed my new heat pump. They were very responsive coming out to provided a detailed proposal and installing quickly. The installers were respectful and knowledgeable. And they checked in with me the day after install to ensure everything was ok. I would recommend them.
— Sonja Twombly
Got a refund on the service call. Wonderful to have honest vendors. Will use this company forever if I need service.
— Daniel Strickland
Ready for services You Can Rely On?
Reliable, long-lasting heating and cooling solutions designed for your home, your comfort, and your future.
01 How much does a service agreement cost?
Our plans start at $115/year for one maintenance visit or $175/year for two visits. Additional units in the same home are discounted. Two-visit plans include a 10% discount on any repairs needed throughout the year.
02 How often should I schedule HVAC maintenance?
We recommend twice a year — once in spring before cooling season and once in fall before heating season. This ensures your system is ready for peak demand and catches issues early.
03 What's included in a maintenance visit?
Each visit includes a full system inspection, voltage and amperage testing, motor lubrication, coil cleaning, drain clearing, and a check for equipment or ductwork defects. We clean and tune — not just look and leave.
04 Do I still need to change my filters?
Yes. Filters should be checked and replaced monthly by the homeowner. Dirty filters restrict airflow and reduce efficiency — even with regular maintenance.
05 What's the benefit of a two-visit plan over one?
Two visits per year means chemical coil cleaning in spring and brush cleaning in fall, plus twice-yearly drain treatment. You also get a 10% discount on any repairs — which can pay for the plan itself if you need a part replaced.
06 Is there a warranty on maintenance work?
Yes. All Comfort Masters customers receive our 3-year labor warranty on qualifying work, including repairs identified during maintenance visits.