Special Coupon Offers and Promotions – Greenville & Upstate South Carolina

Check out the latest special offers and coupons we have available for your heating and cooling & indoor air quality needs all across the Greenville and Upstate South Carolina area!

We are Here for Your Heating and Cooling & IAQ Needs to Ensure Home Comfort!

Emergency Services Available 24/7
Clear Pricing & Flexible Payment Plans
Quick & Friendly Service
Customer Satisfaction Guaranteed
Licensed, Certified & Fully Insured Technicians
Small Business That’s Locally & Family Operated

Carolina Heating Service Proudly Offers the Following Services Across the Greenville Region!

Emergency AC Repair & Maintenance
Heating System Installation & Repairs
Furnace Tune-Ups & Services
Smart Home Heating Controls & Installations
Ductless Mini-Split Systems Installation & Repair
Indoor Air Quality Testing & Solutions

Our Promise to You: Quality Heating and Cooling & IAQ Services at an Honest Price

Searching for cooling and heating services? Trust the expert team at Carolina Heating Service. Our trained, certified technicians are ready to meet your home comfort and energy efficiency demands. We promise professional care from licensed, insured, and qualified experts, guaranteeing the work is done right the first time!

Experience excellence with our home comfort services with our trusted team of experts. From installation to repair, we ensure top-notch solutions tailored to your needs.

Carolina Heating Service Takes Customer Satisfaction Seriously for Everyone We Serve

When a technician from Carolina Heating Service visits, they will review your options with you before any service begins. We provide trusted repairs and maintenance for every brand, regardless of age, so you can count on us to keep your home comfortable and energy efficient.

Experience the Carolina Heating Service difference, where your comfort and satisfaction is our goal, making us your go-to choice for all your heating and air needs.

Free Smart Thermostat with Qualifying Install Purchase — Valid with the purchase and installation of a qualifying complete HVAC system. Select systems only. Smart Thermostat make and model may vary based on availability and system compatibility. No cash value or substitutions. One offer per household. May not be combined with any other offer. Residential use only. Offer valid within our standard service area. Additional terms, conditions, and exclusions may apply. Contact us for complete details.
FREE 1-YEAR MEMBERSHIP: Included with all qualifying install. valid with the purchase and installation of a qualifying complete HVAC system. Select systems only. Membership benefits, coverage details, and terms are outlined in the Membership Agreement provided at time of enrollment. No cash value or substitutions. One per household. May not be combined with any other offer. Residential use only. Offer valid within our standard service area. Membership renews at standard rates thereafter unless cancelled. Additional terms, conditions, and exclusions may apply. Contact us for complete details.
FREE WATER TEST: Free basic water test includes on-site testing of pH and chlorine levels only. Not a full laboratory analysis. Does not test for bacteria, metals, hardness, or other contaminants. Residential use only. Present coupon at time of service. Additional terms, conditions and exclusions may apply. Contact us for complete details. Limited-time offer. Additional testing is available.
FREE ELECTRICAL INSPECTION WITH ANY SERVICE: Valid with the purchase of any qualifying electrical service performed at the same visit. Inspection covers accessible electrical components for visible safety hazards; does not include repairs, code corrections, or invasive testing unless separately quoted and approved. No cash value or substitutions. One inspection per household. May not be combined with any other offer. Residential use only. Offer valid within our standard service area. Additional terms, conditions, and exclusions may apply. Contact us for complete details.
1-YEAR GENERATOR MAINTENANCE PLAN INCLUDED WITH INSTALLATION. Valid with the purchase and installation of a qualifying generator system. Select systems only. Maintenance plan benefits, coverage details, and terms are outlined in the Maintenance Plan Agreement provided at time of enrollment. No cash value or substitutions. One per household. May not be combined with any other offer. Residential use only. Offer valid within our standard service area. Plan renews at standard rates thereafter unless cancelled. Additional terms, conditions, and exclusions may apply. Contact us for complete details.
$89 DRAIN CLEARING: No cash value. One coupon per household. May not be combined with any other offer. Residential use only. Applies to Plumbing drains only – excludes HVAC condensate lines. Does not include jetting services or pull and reset of a toilet. Must have an existing clean out. Present coupon at time of service. Offer valid within our standard service area. Additional terms, conditions and exclusions may apply. Contact us for complete details.
UP TO $650 OFF WATER HEATER REPLACEMENT: Get $650 Off Tanklesss Water Heater or $250 Off Tanked Water Heater. Minimum purchase required. Discount applies to select systems. No cash value. One coupon per household. May not be combined with any other offer. Residential use only. Present coupon at time of service. Additional terms, conditions and exclusions may apply. Contact us for complete details.
$99 ELECTRICAL INSPECTION: No cash value. Offer limited to one coupon per household. Applicable for residential use only. Offer must be presented at the time of purchase. This offer cannot be combined with any other promotions, offers, or discounts. Offer not valid on prior purchases. We reserve the right to cancel, suspend, or modify this offer at any time, with or without notice. Appointment availability is subject to scheduling.
$99 WHOME-HOME PLUMBING INSPECTION: Includes a visual assessment of readily accessible indoor and outdoor plumbing components. The technician will identify visible signs of leaks, damage, wear, corrosion, or other potential plumbing concerns and may provide recommendations for repair, replacement, or further evaluation. Any additional services require customer authorization. Residential use only. Valid within our standard service area. Additional terms, conditions, and exclusions may apply.
$1500 OFF WHOLE-HOME GENERATOR: No cash value. One coupon per household. May not be combined with any other offer. Residential use only. Present coupon at time of service. Offer valid within our standard service area. Additional terms, conditions and exclusions may apply. Contact us for complete details.
$250 OFF ELECTRICAL PANEL UPGRADE: No cash value. One coupon per household. May not be combined with any other offer. Residential use only. Present coupon at time of service. Offer valid within our standard service area. Additional terms, conditions and exclusions may apply. Contact us for complete details.
$75 OFF ANY SERVICE OR REPAIR: Minimum purchase of $500 required. No cash value. One coupon per household. May not be combined with any other offer. Present coupon at time of service. Offer valid within our standard service area. Additional terms, conditions and exclusions may apply. Contact us for complete details.
Financing available on approved credit. Residential full system installations only. Other restrictions may apply. Call for details.

10% OFF ALL SERVICES & REPAIRS FOR TEACHERS, MILITARY & FIRST RESPONDERS: This offer is redeemable by first responders, teachers and military on all services. To redeem this offer, a valid ID must be presented at the time of service. Offer provides 10% off labor only, with a maximum discount of $1,000. No cash value. One coupon per household. May not be combined with any other offer. Residential use only. Present coupon at time of service. Offer valid within our standard service area. Additional terms, conditions and exclusions may apply.
FREE ESTIMATE FOR NEW SYSTEM INSTALL OR REPLACEMENT: No cash value. Residential use only. Offer valid within our standard service area. Additional terms, conditions and exclusions may apply. Contact us for complete details.
FREE SECOND OPINIONS ON MAJOR REPAIRS: Must show proof of initial estimate over $500. Offer not valid on prior purchases. No cash value. Present coupon at time of service. Offer valid within our standard service area. Additional terms, conditions and exclusions may apply. Contact us for complete details.
UP TO $450 OFF WHOLE-HOME AIR PURIFIER: Select systems only. Discount amount may vary based on equipment selection. No cash value. One coupon per household. May not be combined with any other offer. Residential use only. Present coupon at time of service. Offer valid within our standard service area. Additional terms, conditions and exclusions may apply. Contact us for complete details.

Special Coupon Offers and Promotions – Greenville & Upstate South Carolina

Free Smart Thermostat with Qualifying Install Purchase

Free 1-Year Membership Included with all Qualifying HVAC Installs

Free Water Test

Free Electrical Inspection With Any Service

1-Year Generator Maintenance Plan Included with Installation

$89 Drain Clearing

Up To $650 Off Water Heater

$59 Whole-Home Electrical Inspection

$99 Whole-Home Plumbing Inspection

$1500 Off Whole-Home Generator

$250 Off Electrical Panel Upgrade

$75 Off Any Service or Repair

0% Financing for 18 months

Become a Member: Sign Up + Start Saving Today!

10% Off All Services & Repairs for Teachers, Seniors, Military & First Responders

Free Estimate for New System Installation or Replacement

Free Second Opinion on Major Repairs

Up To $450 Off Whole-Home Air Purifier

We are Here for Your Heating and Cooling & IAQ Needs to Ensure Home Comfort!

Carolina Heating Service Proudly Offers the Following Services Across the Greenville Region!

Our Promise to You: Quality Heating and Cooling & IAQ Services at an Honest Price

Carolina Heating Service Takes Customer Satisfaction Seriously for Everyone We Serve