Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Chicago Since 1974
Engler Heating & Air Conditioning has been a trusted provider of HVAC services in Chicago and the Northwest Chicagoland areas since our founding in 1974. As a family-owned and operated business, we have maintained a steadfast commitment to delivering reliable, honest, and professional services to both residential and light commercial clients. Our expertise spans the installation, repair, and maintenance of air conditioning systems, furnaces, boilers, humidifiers, unit heaters, gas piping, and water heaters. With over five decades of experience, we prioritize minimizing disruption to our clients' lives while ensuring optimal comfort in their homes and workplaces.Our team of skilled technicians is dedicated to providing cost-effective solutions and same-day service whenever possible. We offer free estimates for new installations and take pride in our ability to serve the community with integrity and technical proficiency. Our reputation for excellence is built on generations of hands-on experience, beginning with founder John Engler and continuing under current owner Bradley Engler. We remain committed to upholding the highest standards of customer service and technical expertise in every project we undertake.
Services
Furnace Repair
Boiler Installation
Air Conditioning Services
Humidifier Maintenance
Gas Leak Repair
Water Heater Replacement
Commercial HVAC Systems
Ductwork Fabrication
Unit Heater Services
Emergency HVAC Repair
Details
- Year established: 1974
Highlights and features
- Family-owned since 1974 with generational HVAC expertise
- Same-day service available for urgent HVAC needs
- Free estimates for all new equipment installations
- Skilled technicians certified in major HVAC brands
- Serving residential and commercial clients across Chicago
What people say
Prompt, professional, affordable
Quick, thorough, responsive
Love the service
Family business trustworthiness
Emergency response times
Services
Furnace Repair
Our certified technicians provide comprehensive furnace repair services for gas and electric systems. With decades of experience maintaining efficiency and safety, we address issues ranging from ignition problems to heat exchanger failures. Our preventive maintenance extends equipment lifespan while ensuring optimal performance during Chicago's coldest months.
Air Conditioning Services
From routine maintenance to complete system replacements, we offer full-service AC solutions. Our specialists diagnose cooling inefficiencies, repair compressors, and install energy-efficient units tailored to residential and commercial spaces. We prioritize rapid response during peak summer months to restore comfort quickly.
Commercial HVAC Systems
We service and install HVAC systems for light commercial properties including offices and warehouses. Our team understands business continuity needs, offering 24/7 emergency repairs and scheduled maintenance to minimize downtime. Custom ductwork fabrication ensures optimal airflow for commercial spaces of all sizes.
Gas Leak Repair
Our technicians use advanced detection equipment to locate and repair gas leaks safely. We inspect piping systems for proper sizing and connections, replacing faulty valves and fittings to prevent hazardous situations. Emergency services prioritize immediate resolution while ensuring compliance with safety regulations.
Water Heater Replacement
We provide repair and replacement services for residential and commercial water heaters. Our technicians assess tank condition, efficiency, and capacity to recommend appropriate replacements. Emergency repairs prioritize restoring hot water access while ensuring long-term system reliability through proper installation.
People
Bradley Engler
Owner
Third-generation HVAC expert with over 30 years of industry experience. Oversees daily operations while maintaining hands-on involvement in complex installations. Committed to preserving family legacy of quality service.
Aaron Engler
Technician
Certified HVAC technician specializing in system diagnostics and repairs. Trained in the latest energy-efficient technologies while maintaining traditional craftsmanship standards established by the family business.
Abra Engler
Office Manager
Manages customer relations and service scheduling with 15+ years of administrative experience. Ensures seamless coordination between technicians and clients while upholding the company's commitment to responsive service.
Questions
What HVAC services do you offer?
We provide full-service heating, cooling, and ventilation solutions including furnace/AC repair, boiler installation, gas line services, and commercial HVAC systems.
Do you offer emergency HVAC repair?
Yes, we provide 24/7 emergency services for urgent heating and cooling issues with same-day service prioritized.
Which areas do you serve?
We serve Chicago, Norridge, and surrounding Northwest Chicagoland suburbs for both residential and commercial HVAC needs.
Are your technicians certified?
All our technicians are factory-trained and certified in major HVAC brands with ongoing professional development.
Do you offer free estimates?
Yes, we provide free written estimates for all new equipment installations and major repair projects.
