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Business Details
19 Years
experience
Emergency
services
Your Trusted HVAC Partner in Des Plaines, IL
Founded in 2007, JML Heating & Cooling has built its reputation on superior customer service and quality craftsmanship. Our team specializes in furnace, air conditioning, boiler, and water heater installation, repair, and maintenance for residential and commercial clients across Chicagoland. With 24/7 emergency service, we prioritize timely solutions and transparent communication to ensure client satisfaction.

Our commitment to excellence is reflected in our use of top-tier equipment and certified technicians who deliver reliable, energy-efficient systems. We serve Chicagoland, the Northwest suburbs, and surrounding areas, maintaining a focus on personalized service and community trust.
Services
Furnace Repair AC Repair Boiler Maintenance Water Heater Replacement HVAC Installation
Details
  • Year established: 2007
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our team includes certified HVAC technicians with industry expertise.
  • We provide free estimates for installations and repairs.
  • We serve Chicagoland, Northwest suburbs, and surrounding areas.
  • Our commitment ensures safe, proper, and timely service completion.
What people say
Superior customer service Honest assessments Prompt emergency response Expertise in HVAC systems Fair pricing
Services
Furnace Repair
Our technicians diagnose and fix furnace issues to restore warmth efficiently. We offer same-day repairs and transparent pricing for residential and commercial systems. Regular maintenance ensures optimal performance and longevity.
AC Installation
We install energy-efficient air conditioning units tailored to your space. Our team ensures proper sizing and setup for maximum comfort and cost savings. All installations include manufacturer warranties and post-service checks.
Boiler Maintenance
Scheduled boiler maintenance prevents breakdowns and improves efficiency. Our technicians inspect components, clean systems, and optimize performance for residential and commercial properties in cold climates.
Water Heater Repair
We repair and replace water heaters with same-day service options. Our experts assess tank and tankless systems, offering cost-effective solutions for residential and commercial clients needing reliable hot water.
Emergency HVAC Service
Our 24/7 emergency team addresses urgent heating and cooling failures. Rapid response times and after-hours availability ensure critical systems are restored promptly for homes and businesses.
Questions
What HVAC services do you offer?
We provide furnace, AC, boiler, and water heater repair, installation, and maintenance for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repair services for urgent heating and cooling needs.
Which areas do you serve?
We serve Chicagoland, including the Northwest suburbs and surrounding communities.
Do you provide free estimates?
Yes, we offer free, no-obligation estimates for all HVAC installations and major repairs.
Are your technicians certified?
All our HVAC technicians are certified and trained to handle industry-standard equipment and systems.