Business Details
37 Years
experience
Emergency
services
Trusted HVAC Services in Chicago
Comfort Zone Heating is a family-owned and operated business serving Chicago and the Chicagoland area since 1989. Our factory-certified technicians specialize in residential and commercial heating, air conditioning, and refrigeration systems, with expertise in installation, repair, and maintenance. We prioritize energy efficiency, offering high-efficiency systems that reduce utility costs while ensuring optimal comfort. Our team provides 24/7 emergency service, same-day repairs, and free written estimates for all projects. With over three decades of experience, we maintain a commitment to honest advice, upfront pricing, and customer satisfaction.Our services include ductwork remediation, system diagnostics, and maintenance programs tailored to extend equipment lifespan. We work with leading brands such as Rheem, Trane, and Carrier, ensuring compatibility and reliability. Our mission is to deliver dependable solutions that protect both comfort and budgets through skilled craftsmanship and modern technology. The companys founder, Elie Ewan, established Comfort Zone Pros to combine technical expertise with personalized service. Today, we continue to serve Chicagoland neighborhoods with a focus on integrity, transparency, and community trust.
Services
HVAC Installation
Furnace Repair
Air Conditioning Service
Refrigeration Maintenance
Ductwork Remediation
Boiler Systems
Mini-Split Installation
Cooling Performance Analysis
Emergency Repairs
System Diagnostics
Details
- Year established: 1989
Highlights and features
- We offer 30 years of experience in HVAC and refrigeration services.
- Our team includes factory-certified technicians with expertise in all major brands.
- We provide 24/7 emergency service with no added charges for nights or holidays.
- Our free written estimates ensure transparent and upfront pricing.
- We guarantee 100% satisfaction with all installations and repairs.
What people say
24/7 emergency service
Certified technicians
Energy-efficient upgrades
Free estimates
Prompt repairs
Services
HVAC Installation
We install high-efficiency heating, air conditioning, and refrigeration systems tailored to residential and commercial needs. Our technicians ensure proper sizing and integration for optimal performance. Energy-efficient models reduce utility costs while maintaining comfort.
Emergency Repairs
Our 24/7 emergency service addresses urgent HVAC and refrigeration failures. Certified technicians respond promptly to restore functionality and minimize downtime. No additional charges apply for after-hours or holiday service.
Ductwork Remediation
We diagnose and repair duct leaks, cracks, and debris accumulation to improve system efficiency. Properly sealed ducts reduce energy waste and enhance indoor air quality. Maintenance extends HVAC system lifespan.
Cooling Performance Analysis
Our technicians assess cooling systems to identify inefficiencies and recommend upgrades. High-efficiency replacements can achieve SEER ratings up to 26, doubling the efficiency of older units. Free estimates ensure cost transparency.
Refrigeration Maintenance
We service walk-in coolers, freezers, and display cases for businesses with perishable inventory. Preventative maintenance minimizes downtime and protects investments. Emergency repairs prioritize rapid restoration of critical equipment.
People
Elie Ewan
Founder
Elie Ewan founded Comfort Zone Heating in 1989, bringing decades of HVAC and refrigeration expertise. He oversees operations, ensuring adherence to quality standards and customer satisfaction. His leadership emphasizes integrity and community-focused service.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for residential and commercial heating, air conditioning, and refrigeration systems, including 24/7 emergency service.
Do you service all HVAC brands?
Yes, we work with all major brands, including Rheem, Trane, Carrier, and Mitsubishi, ensuring compatibility and reliable performance.
Are your technicians certified?
All technicians are factory-certified and trained to handle the latest HVAC technologies for efficient, accurate service.
What areas do you serve?
We serve Chicago and surrounding suburbs, including Evanston, Skokie, Park Ridge, and Glenview.
Do you offer free estimates?
Yes, we provide free written estimates for all installations and repairs with no hidden fees.
Is emergency service available 24/7?
Yes, our 24/7 emergency service ensures rapid response for urgent HVAC or refrigeration failures.
