Find HVAC Services Near You!
We are Optimized Air, your reliable source for HVAC services in Lake County, Illinois, and neighboring regions. We’re dedicated to ensuring your home or business stays comfortable throughout the year with our comprehensive heating, ventilation, and air conditioning repair. So if you’re looking for “HVAC Companies near me,” then look no further than Optimized Air!
We are a small business founded and operated in Round Lake Park. Our goal is to make a difference, however small that may be. Fixing HVAC issues is not the only thing; we are about doing a great job, being responsive, and making sure your HVAC system accommodates your needs.

Our Services
We offer a comprehensive range of HVAC services, including:
- Heating system installation, repair, and maintenance
- Air conditioning installation, repair, and maintenance
- Ventilation system services
- Ductwork repair
- New HVAC construction and design
- Energy-efficient HVAC upgrades
- 24/7 emergency HVAC services
Areas We Serve
We proudly serve Lake County and nearby communities, including:
- Waukegan
- Libertyville
- Gurnee
- Mundelein
- Grayslake
- Third Lake
- Round Lake
- Lake Forest
- Highland Park
- Buffalo Grove
- Vernon Hills
- Arlington Heights
- Lake Zurich
- Wauconda
- Antioch
- Lake Villa
- Zion
- Lindenhurst
- And more!
Why Choose Us?
- Local expertise: We understand Lake County’s unique climate challenges
- Experienced technicians: Our team is certified, licensed, and insured
- Prompt service: We offer same-day appointments
- Quality equipment: We work with top HVAC brands for reliable performance
- Competitive pricing: Get excellent service at fair rates
Contact Us
Ready to schedule your HVAC service? Call us at (224) 338-9591 or complete our online form below for a free quote. We’re here to keep you comfortable in every season!
We Service All Makes & Models





