Business Details
43 Years
experience
Emergency
services
Expert HVAC Services in Cary, IL
Wally's Heating & AC was founded in 1983 with a commitment to delivering high-quality HVAC solutions to residential and commercial clients in North and Northwest Suburban areas. Our team combines over 60 years of combined industry experience with specialized expertise in heating, cooling, and indoor air quality systems. We prioritize customer education, energy efficiency, and innovative solutions like zoning systems and geothermal technology to ensure optimal comfort and cost savings.Backed by an A+ BBB rating and decades of service excellence, we maintain strict ethical standards and technical proficiency through ongoing training and certifications. Our personalized approach ensures every client receives tailored solutions that maximize system performance, reliability, and long-term value.
Services
HVAC Repair
Heating Installation
Air Conditioning Service
Heat Pump Systems
Indoor Air Quality
Generator Installation
Ductless HVAC
Zoning Systems
Water Heater Repair
Snow Melt Systems
Details
- Year established: 1983
Highlights and features
- Over 60 years combined HVAC experience with NATE-certified technicians
- Maintain A+ BBB rating with complaint-free service record
- Offer financing options and tax credit assistance for energy-efficient upgrades
- Provide 24/7 emergency service with rapid response times
- Free estimates and price-matching guarantee on qualifying equipment
What people say
Great, honest company
Timely service
Excellent communication
Prices are reasonable
Professional technicians
Services
HVAC Repair
Our certified technicians provide comprehensive HVAC repair services for all makes and models. We utilize advanced diagnostic tools to identify issues with heating and cooling systems, ensuring accurate repairs that restore functionality and improve energy efficiency. Our team handles emergency repairs with 24/7 availability, minimizing system downtime while maintaining safety standards. With over 60 years combined experience, we guarantee lasting solutions for residential and commercial HVAC systems.
Heat Pump Installation
We specialize in installing energy-efficient heat pump systems that provide both heating and cooling capabilities. Our experts assess your property's specific needs to recommend the optimal system size and configuration. We handle complete installations from permitting through final testing, ensuring proper integration with existing ductwork or recommending ductless options when appropriate. All installations follow manufacturer specifications and local building codes for maximum performance and longevity.
Indoor Air Quality
Our indoor air quality services address common comfort issues through advanced filtration systems, humidity control, and ventilation solutions. We conduct comprehensive assessments to identify sources of poor air quality and recommend customized solutions that reduce allergens, control moisture, and improve overall comfort. Our technicians install and maintain air purification systems, UV lights, and ventilation equipment to create healthier living environments.
Zoning Systems
We design and install zoning systems that allow independent temperature control for different areas of your home or business. Our experts evaluate your existing HVAC system to determine the optimal zoning configuration, then install motorized dampers and programmable thermostats for maximum efficiency. This solution helps eliminate hot/cold spots while reducing energy consumption through targeted climate control.
Generator Installation
Our certified technicians install and service whole-home and commercial backup generators to ensure uninterrupted power during outages. We offer consultations to determine appropriate generator size based on your electrical needs, then handle complete installation including transfer switches and fuel connections. We work with leading brands like Generac and Guardian, providing maintenance programs to ensure reliable operation when you need it most.
People
Wally
Owner
Founder with over 40 years HVAC experience, specializing in custom system design and energy-efficient solutions. Certified Pipe Fitter and Sheet Metal Journeyman who has trained numerous apprentices in the trade.
Rick Novak
Co-Owner
NATE-certified HVAC professional with 25+ years industry experience. Former service manager for major HVAC contractor, specializing in system design, sales, and technical training for residential and light commercial applications.
Questions
What HVAC services does Wally's Heating & AC offer?
We provide complete heating, cooling, and indoor air quality solutions including installation, repair, and maintenance for residential and commercial systems.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service with technicians available for immediate response to critical heating/cooling issues.
Are financing options available for HVAC upgrades?
Yes, we offer financing programs for qualifying air conditioning and furnace installations with approved credit.
Can I claim tax credits for HVAC installations?
Many of our energy-efficient systems qualify for federal tax credits, including up to $2,000 for qualifying heat pump installations.
What areas do you service?
We serve Cary, Crystal Lake, Algonquin, Lake in the Hills, and surrounding communities in Northern Illinois.
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