Routine Maintenance
Routine Maintenance | Heating and Air Conditioning | Charleston
From the salt-tinged sea breeze downtown to the humid marsh air of the islands, Charleston’s climate keeps your system working overtime. HEP’s routine maintenance for heating and air conditioning is designed to give Lowcountry homeowners worry-free comfort every season. Our certified technicians arrive on schedule, clean and calibrate every critical component, and catch small issues before they become costly breakdowns—so your home stays cool during August swelters and cozy when winter’s chill blows off the harbor.
With priority scheduling, transparent pricing, and a satisfaction guarantee rooted in our Southern hospitality, HEP makes it simple to protect your investment. Reduce energy bills, extend equipment life, and breathe cleaner air—all while enjoying the peace of mind that comes from a trusted local team. Book your routine check-up today and feel the HEP difference every time your system kicks on.
FAQs
Why is routine HVAC maintenance especially important in Charleston’s climate?
Charleston experiences hot, humid summers, mild winters, and salty coastal air—all factors that strain heating and cooling equipment. Routine maintenance keeps coils clean, prevents corrosion from salty moisture, verifies refrigerant charge, and ensures components such as blower motors and drainage systems work properly. This proactive care extends equipment life, lowers the likelihood of mid-season breakdowns, and helps your system combat high humidity levels more effectively.
How often should I schedule preventive maintenance for my heating and air conditioning system?
We recommend two professional tune-ups per year—one in early spring before the cooling season and one in early fall before the heating season. Biannual service allows our technicians to adjust system settings for upcoming temperature changes, spot developing issues early, and keep warranties valid. If you rely heavily on heat pumps year-round, twice-a-year visits are even more critical.
What services are included in your routine maintenance visit?
A standard visit includes: • Complete inspection of indoor and outdoor units • Cleaning of evaporator and condenser coils • Flushing and treatment of condensate drain lines to prevent clogs and algae • Checking refrigerant pressures and temperatures, adding refrigerant if needed • Tightening electrical connections and testing safety controls • Lubricating moving parts • Replacing or cleaning standard air filters • Verifying thermostat calibration • Measuring airflow and static pressure • Documenting findings and providing a written report with any repair recommendations.
Will regular maintenance really lower my energy bills?
Yes. Dirty coils, clogged filters, and incorrect refrigerant levels can reduce efficiency by 15–25 %. During a tune-up we restore factory-level performance, which means your system doesn’t have to run as long to achieve set temperatures. Customers in Charleston typically see monthly savings of $10–$30 during peak heating or cooling months after a thorough servicing. Over a full year, the savings usually offset the cost of the maintenance plan.
Are there maintenance tasks I can handle myself between professional visits?
Absolutely. Homeowners can: • Replace or clean 1-inch filters every 30–60 days, or more often if you have pets or allergies • Keep outdoor condenser units clear of leaves, grass clippings, and debris for at least 2 feet around the cabinet • Gently rinse the outdoor coil with a garden hose (power washers can damage fins) • Make sure supply and return vents indoors are unobstructed • Check thermostat batteries annually. These simple tasks improve airflow and system efficiency but do not replace the need for a certified technician’s inspection.
How much does routine maintenance cost, and do you offer service plans?
A single seasonal tune-up starts at $119 for most residential systems in the Charleston area. Our Comfort Club Plan is $189 per year and includes two precision tune-ups, priority scheduling, a 15 % discount on any repairs, and no overtime fees. Members also receive reminders when service is due so you never miss a recommended visit.