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50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in New Lenox, IL
Magtek Mechanical Heating & Cooling has been a trusted name in the HVAC industry for over five decades, serving New Lenox, IL, and surrounding communities. Our team of certified technicians specializes in delivering comprehensive heating, ventilation, and air conditioning solutions tailored to residential and commercial needs. With a steadfast commitment to quality, we prioritize customer satisfaction through prompt service, advanced technical expertise, and reliable repairs.

Our NATE-certified professionals ensure every installation, maintenance, or emergency repair meets the highest industry standards. Backed by decades of experience and a reputation for integrity, we strive to maintain our position as a leader in HVAC services by consistently exceeding client expectations.
Services
HVAC Installation Boiler Repair Furnace Service Emergency AC Repair Heat Pump Maintenance Commercial HVAC Ductless Systems Indoor Air Quality Generator Installation Sheet Metal Fabrication
Details
  • Year established: 1970
Highlights and features
  • We offer 55 years of specialized HVAC expertise in New Lenox and surrounding areas.
  • Our NATE-certified technicians provide precise, code-compliant installations and repairs.
  • 24/7 emergency services ensure immediate response to critical heating and cooling needs.
  • Financing options available for new system installations and upgrades.
  • We serve 25+ communities including Joliet, Tinley Park, and Orland Park, IL.
Associations and certifications
  • NATE Certified Contractor
What people say
Knowledge and patience Professional and courteous Beat the competition 20-minute response time Owner personally involved
Services
HVAC Installation
We specialize in complete HVAC system installations for residential and commercial properties. Our technicians handle Trane systems, ductless units, and VRF systems with precision. Every installation includes a comprehensive inspection to ensure optimal performance and energy efficiency.
Emergency AC Repair
Our 24/7 emergency service addresses critical air conditioning failures during peak summer months. Technicians respond promptly to diagnose issues and perform same-day repairs. We maintain a fleet of service vehicles stocked with essential replacement parts for immediate solutions.
Boiler Maintenance
Regular boiler servicing prevents breakdowns during winter months. Our maintenance includes pressure checks, component inspections, and efficiency testing. We service all boiler types including oil, gas, and electric models for residential and commercial clients.
Commercial HVAC
We provide tailored HVAC solutions for commercial buildings including installation of large-scale systems and preventive maintenance contracts. Our team handles commercial boilers, VRF systems, and emergency repairs with minimal business disruption.
Ductless HVAC
Ductless system installations and repairs for homes without existing ductwork. Our experts handle multi-zone setups and single-room installations. We offer energy-efficient models with smart thermostat integration for customized temperature control.
People
Darryl
Owner
Darryl leads Magtek Mechanical with over 30 years of HVAC industry experience. He oversees operations and ensures every project meets quality standards. His hands-on approach and commitment to customer satisfaction drive the company's success.
Paul
Lead Technician
Paul specializes in complex HVAC repairs and installations with 15+ years of field experience. He provides expert diagnostics and clear explanations to clients. His technical proficiency and attention to detail ensure lasting solutions for residential and commercial systems.
Questions
What HVAC services do you offer for residential customers?
We provide complete HVAC solutions including furnace repair, AC installation, boiler maintenance, ductless systems, and emergency services for homes.
Are your technicians certified?
All our technicians are NATE-certified with specialized training in Trane systems and modern HVAC technologies.
Do you offer 24/7 emergency service?
Yes, we provide 24/7 emergency HVAC repair with average response time under 30 minutes for critical heating/cooling failures.
What areas do you serve?
We serve New Lenox, Joliet, Tinley Park, Orland Park, and 20+ surrounding communities in Northern Illinois.
Do you have financing options for new systems?
Yes, we offer financing plans with approved credit including low monthly payment options for HVAC replacements.
Can you service commercial HVAC systems?
We specialize in commercial HVAC including large-scale installations, VRF systems, and preventive maintenance contracts for businesses.
Reviews (3)
Ann Johnson
Jul 09, 2018 Report
Diagnosed fixed and replaced our ac all in the same day. Other companies couldn't even come out for a week or more. Darryl and his crew, right down to the office girl amanda, were so professional and explained everything clearly. Have owned 6 properties and never had this positive of an experience. Priced fairly also! HIGHLY recommend.
Linda Scalia
May 02, 2018 Report
we r very happy that we hired MAGTEK TO install a new furnace, a new venting system.and a new c/a. everyone that we have encountered, is not only.
Tricia Vargo-Akiyama
Feb 06, 2018 Report
Highly recommend this company. Had no heat and Nick was at my house first thing and got the job done. He was very professional and knowledgeable.