HVAC Services in York, Dover, Hanover & Surrounding Areas

 Stay cool all summer long with professional AC services from Yeti Heating and Cooling. Whether your air conditioner stopped working on the hottest day of the year or you're looking to upgrade to a more energy-efficient system, our certified technicians have you covered. We service and install all major brands and can diagnose any cooling issue quickly.

Our AC Services:

• Air conditioning repair and diagnostics
• New AC system installation
• AC maintenance and tune-ups
• Emergency cooling system repairs
• Energy-efficient system upgrades
• Ductless mini-split installation

Don't let a broken furnace leave your family in the cold. Our heating experts provide fast, reliable furnace and heating system services throughout York County. We work on all types of heating systems including gas furnaces, electric heat pumps, boilers, and more.

Our Heating Services:

• Furnace repair and replacement
• Heat pump installation and service
• Boiler repair and maintenance
• Heating system diagnostics
• Annual heating system tune-ups
• Emergency heating repairs (24/7 availability)

Running out of hot water? We install and repair both traditional tank water heaters and modern tankless systems. Our team can help you choose the right water heater for your home's needs and budget, then install it quickly and professionally.

Our Water Heater Services:

• Water heater repair
• Tank and tankless water heater installation
• Water heater maintenance
• Emergency water heater replacement

The air inside your home can be more polluted than outdoor air. We offer comprehensive indoor air quality solutions to help your family breathe easier and stay healthier.

Our Indoor Air Quality Services:

• Air purification systems
• Whole-home humidifiers and dehumidifiers
• UV light air sanitizers
• HEPA filtration systems

 Leaky or poorly designed ductwork can waste up to 30% of your heating and cooling energy. Our ductwork experts can inspect, repair, or replace your duct system to improve comfort and efficiency.

Our Ductwork Services:

• Duct inspection and testing
• Duct sealing and repair
• New ductwork installation
• Duct insulation

Prevent costly repairs with our comprehensive maintenance plans. We offer regular inspections and tune-ups to keep your HVAC system running smoothly.

We offer 24/7 emergency HVAC services to ensure that your home or business stays comfortable no matter what time of day or night.