Business Details
27 Years
experience
Emergency
services
Expert HVAC Installation & Repair in Glenview, IL
L & M Heat Cool Service has been serving the Chicagoland area since 1999, delivering comprehensive HVAC solutions for residential and commercial clients. Our EPA-certified technicians specialize in heating, air conditioning, and air quality systems, offering installation, repair, and maintenance services backed by a 100% satisfaction guarantee. With NATE-certified expertise and a focus on energy-efficient technologies, we serve Glenview and surrounding communities, providing 24/7 emergency support and seasonal maintenance programs.Our team prioritizes personalized service, ensuring systems operate at peak efficiency while addressing unique client needs. From furnace replacements to geothermal solutions, we combine technical proficiency with customer-centric values to build long-term trust.
Services
HVAC Installation
AC Repair
Furnace Maintenance
Air Quality Solutions
24/7 Emergency Service
Details
- Year established: 1999
Highlights and features
- EPA-certified technicians with industry-leading expertise
- 24/7 emergency repair services available year-round
- NATE-certified professionals for advanced HVAC knowledge
- 100% satisfaction guarantee on all work performed
- Specialized in energy-efficient heating and cooling systems
Associations and certifications
- EPA Certified
- NATE Certified
What people say
Excellent service
Prompt and reliable
Highly recommend
Professional technicians
Great value
Services
HVAC Installation
We install energy-efficient heating, ventilation, and air conditioning systems tailored to property specifications. Our technicians assess space requirements, recommend optimal equipment, and ensure proper sizing for maximum efficiency. Serving residential and commercial clients in Glenview since 1999, we offer Trane and Armstrong product lines with comprehensive warranties.
AC Repair
Emergency and scheduled air conditioning repairs address refrigerant leaks, compressor failures, and thermostat issues. Our NATE-certified technicians diagnose problems quickly, using factory-approved parts for all makes and models. Available 24/7 for urgent cooling system failures in residential and commercial settings.
Furnace Maintenance
Seasonal furnace inspections and maintenance prevent breakdowns while optimizing system performance. Services include filter replacement, burner cleaning, and safety checks. We offer bi-annual maintenance agreements for residential clients and customized commercial service plans in the Chicagoland area.
Air Quality Solutions
We install and service air purification systems, humidifiers, and ventilation equipment to improve indoor air quality. Solutions address allergens, humidity control, and ventilation requirements for homes and businesses. Our technicians perform airflow diagnostics to identify contamination sources and recommend appropriate mitigation strategies.
Commercial HVAC
Full-service commercial HVAC support includes rooftop unit maintenance, VAV system optimization, and energy audits. We service office buildings, retail spaces, and industrial facilities with preventive maintenance contracts and emergency repair response. Our licensed technicians handle complex systems including geothermal and hybrid energy configurations.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, air conditioning, and air quality systems in residential and commercial properties.
Are your technicians certified?
All technicians are EPA certified and NATE certified for specialized HVAC expertise and industry-standard proficiency.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency repair services for urgent heating and cooling system failures in Glenview and surrounding areas.
Which areas do you service?
We serve Glenview, Skokie, Northbrook, Des Plaines, and other Chicagoland communities for residential and commercial HVAC needs.
What maintenance plans are available?
We offer bi-annual maintenance agreements for residential clients and customized commercial service contracts with seasonal system cleanings.
Do you work with commercial properties?
Yes, we service commercial HVAC systems including rooftop units, VAV systems, and energy-efficient retrofits for businesses in the Chicagoland area.
