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Your Trusted HVAC Partner in Evansville, IN
Ray's Heating & Cooling has been a trusted provider of HVAC solutions for over 37 years, serving residential and commercial clients across the Tri-State area of Illinois, Indiana, and Kentucky. Founded by two brothers and now led by owners Jason Will and Brian Herrell, our team of licensed and factory-certified technicians delivers reliable heating, air conditioning, and indoor air quality services. With a commitment to timeliness, affordability, and customer safety, we specialize in installation, maintenance, and 24/7 emergency repairs.

Recognized as Evansvilles Readers Choice Award winner for Best AC/Heating Service from 2005 - 2017, we prioritize courteous service, drug-free technicians, and cutting-edge solutions like geothermal systems and IAQ improvements. Our in-house sheet metal facility ensures precision in every comfort system, while partnerships with brands like Trane, Goodman, and WaterFurnace underscore our technical expertise and dedication to innovation.
Services
Air Conditioning Heating Services Water Heater Tune-Ups Geothermal Systems Indoor Air Quality Thermostat Installation Emergency Repairs Furnace Maintenance Duct Design UV Air Purification
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent heating and cooling needs.
  • Our technicians are factory-certified by leading brands like Trane and Goodman.
  • We specialize in geothermal systems for energy-efficient heating and cooling.
  • Our in-house sheet metal facility ensures precise, custom HVAC system components.
  • Weve earned Evansvilles Readers Choice Award for Best AC/Heating Service for 13 consecutive years.
Associations and certifications
  • Trane Heating & Air Conditioning
  • Goodman Heating & Air Conditioning
  • Heil Heating & Air Conditioning
  • Waterfurnace
What people say
Excellent same-day service Professional and courteous Quick emergency response Knowledgeable technicians Affordable pricing
Services
Air Conditioning
Ray's Heating & Cooling provides comprehensive air conditioning services, including installation, maintenance, and repair of all makes and models. Our licensed technicians ensure efficient cooling through proper system components like condensing units, evaporator coils, and thermostats. We offer 24/7 emergency support to restore comfort during peak summer months, emphasizing energy efficiency and long-term reliability for residential and commercial properties.
Heating Services
Our heating services cover gas and electric furnace installation, maintenance, and emergency repairs. Technicians diagnose issues with heat exchangers, AFUE efficiency, and system components to ensure optimal performance. With factory certifications for brands like Trane and Goodman, we deliver cost-effective solutions for forced-air systems, prioritizing safety and energy savings through annual check programs and precise duct design.
Geothermal Systems
Rays specializes in geothermal heating and cooling systems using WaterFurnace technology. These systems leverage stable underground temperatures for energy-efficient climate control, reducing utility costs by up to 70%. Our design services include loop field analysis and load calculations to ensure optimal efficiency. Geothermal systems operate quietly indoors, require minimal maintenance, and qualify for federal tax credits, making them an environmentally responsible choice for sustainable comfort.
Indoor Air Quality
We improve indoor air quality through advanced solutions like HEPA filters, UV lights, humidifiers, and dehumidifiers. Our technicians address pollutants linked to health issues like asthma, using Aprilaire products to maintain 4060% humidity levels. Annual check programs identify duct leaks and contamination, while innovative filtration systems reduce allergens and enhance HVAC efficiency, ensuring healthier living environments aligned with EPA-recommended standards.
Water Heater Tune-Ups
Our water heater services include maintenance, inspections, and installation of Bradford White units. Technicians clean fresh-air intakes, check for leaks, and install water alert alarms to prevent damage. We offer energy-efficient models with 6-year warranties and Vitraglas lining for durability. Emergency repairs address heating failures, while annual tune-ups extend system lifespan and reduce energy consumption in compliance with updated NAECA efficiency standards.
People
Jason Will
Owner
Jason Will co-owns Ray's Heating & Cooling and oversees new construction projects. With decades of HVAC experience, he ensures quality installations and customer satisfaction through innovative solutions and certified technicians.
Brian Herrell
Owner
Brian Herrell, co-owner and Service Manager, leads daily operations at Ray's Heating & Cooling. His expertise in HVAC systems and commitment to service excellence have strengthened the companys reputation for reliability.
Mark Brust
General Manager
Mark Brust manages day-to-day operations at Ray's Heating & Cooling, coordinating service teams and ensuring adherence to quality standards in installations and repairs.
Questions
What does the arrow on my air filter mean?
The arrow indicates airflow direction and should always point toward the furnace to ensure proper system operation.
How often should I replace my thermostat batteries?
Replace thermostat batteries every 6 months using alkaline batteries like Duracell or Energizer for optimal performance.
What causes ice to form on my AC unit?
Ice forms due to dirty filters, low refrigerant, blower motor failure, or compressor issues requiring professional HVAC repair.
Do you service older HVAC systems?
Yes, we service all makes and models, including older systems, with repair or replacement options tailored to your needs.
Can I schedule HVAC service online?
Yes, use our website to schedule emergency or routine HVAC service 24/7 for convenience.
What areas do you serve?
We serve residential and commercial clients throughout Illinois, Indiana, and Kentucky’s Tri-State region.
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