HVAC Maintenance in Greater Charleston
Need reliable HVAC maintenance now? Our licensed techs perform comprehensive deep-clean tune-ups to keep your system efficient and safe. We serve the Greater Charleston area, including Charleston, Mount Pleasant, and North Charleston. Homeowners trust our A+ BBB accreditation and 4.9 rating from 1,895 reviews. Ask about our $39 introductory tune-up and Green Club membership for ongoing value. Schedule service today to get ready before summer heat or the next cold snap.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Special Offers & Promotions
Green Club Membership - $24.95/month for comprehensive HVAC system care and ongoing discounts on services.
- ongoing discounts on services
HVAC tune-up for first-time customers at $39; applies to AC, furnace, or heat pump.
- Applies to AC, Furnace, or Heat Pump
Green Club Maintenance Plan: $24.95/month for year-round protection, priority service and discounts.
- priority service
- discounts
AC Tune-Up & Deep Clean: comprehensive tune-up including condenser and evaporator coil cleaning, refrigerant check, thermostat calibration and performance optimization. $39 introductory price for first-time customers.
- condenser coil cleaning
- evaporator coil cleaning
$39 HVAC Tune-Up & Deep Clean - comprehensive tune-up and deep clean for HVAC systems.
- Deep Clean included
$39 Mt Pleasant Furnace Tune-Up and Deep Clean
- Deep Clean
"$39 Ravenel Furnace Tune-Up and Deep Clean"
- installer
AC Tune-Up & Deep Clean for Just $39 — comprehensive deep clean and maintenance service for Charleston homes.
- complete condenser and evaporator coil cleaning
- fan blade cleaning
- thermostat calibration
Complimentary AC deep clean included with membership
- complimentary service
Green Club Membership - $24.95/month
- offerSource
Top 10 runners-up receive a complimentary HVAC system tune-up and deep clean to prep their systems for the season.
- Complimentary tune-up and deep clean
Complimentary furnace deep clean included with membership
- complimentary service
$39 AC Tune-Up & Deep Clean: comprehensive deep clean of indoor and outdoor unit, condenser coil cleaning, grill and cabinet cleaning, fan and compressor inspection, refrigerant level check, electrical connection tightening and testing, complete component inspection, and optimal operation testing.
- Condenser coil cleaning
- Fan and compressor inspection
- Refrigerant level check
- Complete component inspection
$39 AC Tune-Up & Deep Clean special
- Limited time special
Full heating and air conditioning system cleaning/tune-up every six months for free (veterans appreciation policy)
- Every six months for veterans
Join Our Green Club — Only $24.95/month for comprehensive HVAC system care.
- membership benefits
Veterans appreciation policy providing a full HVAC cleaning/tune-up every six months for veterans, described in a customer review as provided for free.
- Veterans-only benefit; recurring every six months
"Green Club Membership: ongoing maintenance plan with monthly payments credited toward a new HVAC system. Includes bi-annual AC deep cleans, furnace deep cleans, water heater flush, electrical inspection, priority scheduling, and member discounts."
- "FREE annual AC deep clean"; "FREE annual furnace deep clean"; "FREE water heater flush ($400 value)"; "FREE electrical inspection"; "15% off HVAC repairs"; "15% off indoor air quality systems"; "priority scheduling"; "monthly payments credited toward new system"
"$39 Furnace Tune-Up & Deep Clean (regularly $139) — complete furnace inspection, deep cleaning of accessible components, blower wheel removal and cleaning, heat exchanger inspection, filter service, thermostat calibration, electrical and gas safety checks."
- "Includes blower wheel removal and cleaning, deep internal cleaning, safety testing and thermostat calibration"
"AC Tune-Up & Deep Clean for $39 — comprehensive interior and exterior coil cleaning, inspection, refrigerant check, thermostat calibration and performance optimization."
- installer
$39 Daniel Island Furnace Tune-Up and Deep Clean
- deep clean
FREE Annual AC Deep Clean: Complete condenser cleaning; Fan and compressor inspection and cleaning; Refrigerant level testing; Electrical connection tightening and testing; Performance optimization and testing; Value: $200+ per service
- Condenser cleaning
- Fan and compressor inspection
- Refrigerant testing
- Electrical connection tightening and testing
FREE Annual Heating Deep Clean: Complete heating system inspection; Blower motor cleaning and lubrication; Safety control testing; Efficiency optimization; Value: $200+
- Complete heating inspection
- Blower motor cleaning and lubrication
- Safety control testing
- Efficiency optimization
"Only $24.95/month for comprehensive HVAC system care"
- "ongoing discounts"
Why Choose Us
What Our Customers Say
"He performed routine maintenance and corrected minor issues present today."
"Signed us up for the program and waived the service fee. Very professional."
"They do a VERY thorough job and respond quickly. 10/10 recommend."
Answers to Common Questions
View All FAQsWhat Is Included in a Typical AC Tune Up Service?
A typical AC tune-up includes a complete system inspection, a deep cleaning to restore airflow, safety and performance testing, and thermostat calibration. Most issues we catch stem from dirt restricting coils or a clogged condensate drain that can cause leaks or shutdowns. Our technicians use readings, not guesswork, because a clogged drain can mimic a refrigerant issue, so we verify both before adjusting anything. Technicians serving the Charleston area, including Ladson, follow a deep-clean process many companies skip. First-time customers can also ask about our $39 AC Tune-Up & Deep Clean offer.
What we typically do:
- Clean evaporator and condenser coils; clear and treat the condensate drain and pan
- Check refrigerant levels and temperatures; inspect fan, compressor, and electrical connections
- Calibrate the thermostat; replace or clean the air filter; lubricate moving parts when applicable
If you see ice on the refrigerant lines or water around the air handler, turn the system off and schedule service.
Updated: 2026-03-25
Need help in Ladson, SC? Call (843) 212-7515 or book online. "From install to maintenance, my experience has been excellent." — Mark S.
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Where We Work
What areas do you serve for hvac maintenance?
We serve the Greater Charleston region, including Charleston, Mount Pleasant, and North Charleston. See the full list of communities below for complete coverage.