Business Details
45 Years
experience
Emergency
services
Your Trusted HVAC Partner in Wausau
Gilray Heating & Cooling has been dedicated to providing exceptional HVAC services to Wausau and surrounding communities since 1981. Founded by Randy Gilray, our team of certified technicians brings decades of combined experience in heating, ventilation, and air conditioning solutions. We prioritize customer satisfaction through reliable emergency services, routine maintenance, and installations of energy-efficient systems. As a Lennox Premier Dealer, we partner with industry-leading brands to ensure top-tier equipment and performance. Our commitment to ongoing training ensures we stay current with evolving technologies while maintaining a focus on personalized service.We guarantee fast, dependable work for all brands and models, backed by comprehensive service agreements. With 24/7 emergency support and a proven track record, we deliver peace of mind through professional expertise and quality craftsmanship. Our approach combines technical proficiency with transparent communication to meet both residential and commercial needs. By emphasizing preventive maintenance and system optimization, we help clients reduce energy costs while extending equipment lifespan. This dedication to excellence has solidified our reputation as a trusted local HVAC authority.
Services
Furnace Repair
AC Installation
Heat Pump Service
Ductwork Repair
Emergency HVAC Service
Indoor Air Quality
Details
- Year established: 1981
Highlights and features
- 40+ years serving Wausau with HVAC expertise
- 24/7 emergency service available
- Certified technicians for all major brands
- Financing options with 0% interest available
- Partnership with Lennox for premium systems
Associations and certifications
- Lennox Premier Dealer
Services
AC Repair
Our certified technicians provide rapid AC repair services for residential and commercial properties. We diagnose and fix all cooling system issues, from refrigerant leaks to compressor failures. Emergency services ensure comfort restoration within hours during peak summer months.
Furnace Installation
Professional furnace installation services featuring energy-efficient models from top manufacturers. We assess home requirements to recommend optimal heating solutions, ensuring proper sizing and SEER rating compliance for maximum efficiency and cost savings.
HVAC Maintenance
Comprehensive HVAC maintenance plans prevent breakdowns and extend equipment lifespan. Our technicians perform safety checks, clean components, and optimize system performance to maintain manufacturer warranties and energy efficiency standards.
People
Randy Gilray
Founder
Randy Gilray established Gilray Heating & Cooling in 1981 to address central Wisconsin's HVAC needs. With decades of industry experience, he built the company's reputation on quality service and customer satisfaction.
Questions
Why is regular HVAC maintenance important?
Regular maintenance prevents breakdowns, extends equipment lifespan, and maintains energy efficiency. Our technicians perform safety checks and system optimizations during tune-ups.
What HVAC services are available in emergencies?
We offer 24/7 emergency HVAC services for urgent heating and cooling system failures, including same-day repairs for critical system malfunctions.
Do you offer financing options?
Yes, we provide financing options including 0% interest for 12 months on qualified Lennox system purchases to make HVAC upgrades more accessible.
What areas do you service?
We serve Wausau, Marathon County, and surrounding central Wisconsin areas with comprehensive HVAC installation, repair, and maintenance services.
