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Heating & Cooling

Heating & Cooling Experts | Top-Rated Local HVAC Services

For over 98 years, GSM Services has been the trusted local HVAC company, providing dependable heating and air conditioning repair, maintenance, and installation throughout Gaston, Mecklenburg, York, Cleveland, and Lincoln Counties. We're proud to be recognized as the top choice for reliable, high-quality HVAC services.

Enhance your home's comfort, air quality, and energy efficiency with our full range of expert home comfort & HVAC solutions.

HVAC System Cost

Expert Heating & Cooling Services:

Offering These Service Call Specials:

Need To Replace Your Furnace or Air Conditioner? Get an Online Quote on the Cost of a New HVAC System

Use our HVAC cost calculator to get an instant quote for replacing your heating and cooling system or adding a mini-split system. Just answer a few questions about your home and instantly view your quote!

Our Guarantees

100% Satisfaction Comfort Guarantee: If for any reason you are not satisfied with your new system installation, GSM Services will remove that system and install a new HVAC system or refund the total purchase price. This guarantee will remain in effect for one year after the original date of installation.

"No Surprises" Guarantee: Once the work starts, the price quoted is the price you pay, even if the job entails more work than estimated.

HVAC Installation Expert Tips: What You Should Know Before Replacing Your HVAC System

  • Custom Solutions: No one-size-fits-all approach; each home requires a tailored solution for maximum comfort and energy efficiency.
  • Whole-House Evaluation: Analyze every aspect of your home, from ductwork to insulation, to identify the best HVAC solution.
  • Explore Options: Consider repairs, upgrades, or tune-ups before committing to a full replacement.
  • Right Unit Sizing: Avoid oversized systems that reduce comfort and increase energy costs; precise evaluation ensures the correct system capacity.
  • Efficiency Matters: Focus on overall system efficiency, including installation quality and maintenance, rather than just equipment ratings.
  • Brand Consideration: While brands slightly differ, prioritize installation quality over marketing claims; ensure your contractor focuses on performance, not just brand names.
  • Professional Installation: Choose a reputable company for a thorough inspection and evaluation to ensure a proper HVAC system fit for your home.
  • Financial Benefits: Financing options available for low monthly payments; energy-efficient upgrades can lead to significant utility savings.
  • Long-Term Considerations: HVAC investment affects long-term utility bills and comfort; choose wisely to avoid future regrets.
  • Professional Support: Ensure ongoing support and maintenance from a reliable service provider; prioritize professionalism and long-term commitment over short-term gains.

    • How Much Does A New Heating & Cooling System Cost?

    In 2025, the cost of a new heating and cooling system installation typically ranges from $10,000 to $15,000+. This turnkey price includes everything from start to finish: all equipment, installation, permits, inspections, labor, electrical work, and basic accessories like a thermostat. Key factors affecting the price include home size, equipment location, the home's age, and the system's fuel type, etc. Get an online quote to replace the HVAC system at your home in seconds.

    HVAC System Enhancements & Upgrades:

    • High Efficiency Model HVAC Systems
    • Wi-Fi Thermostats
    • Air Purification Systems
    • Duct Cleaning Services
    • Home Insulation
    • All New Ductwork
    • Upgraded Filtering Systems
    • Dehumidification Systems
    • Extended Labor Warranties
    • Fresh Air Ventilation
    • Crawlspace Improvements
    • Attic Improvements
    • Water/Humidity Sensors
    • Zoning Control Systems

    A Basic HVAC System Installation generally already includes the following items:

    • Heating & Cooling Equiptment
    • Labor
    • Refrigerant Piping
    • Gas Piping
    • HVAC Electrical Work
    • Basic Thermostat
    • Basic Ductwork Modifications
    • County Permits & Inspections
    • 1 Year Warranty
    • Base Manufacturer Parts Warranty

    Central Heating & Air Conditioning Experts in Gastonia & Surrounding Areas

    With over 98 years of experience, GSM Services is your trusted local provider for all heating and cooling system services. Our licensed and insured HVAC experts deliver reliable, energy-efficient solutions that enhance home comfort and improve indoor air quality. We proudly serve Gastonia, Belmont, Charlotte, Fort Mill, and nearby communities with customized HVAC services tailored to your needs.