Magtek Mechanical Heating & Cooling

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Claim This BusinessAbout Magtek Mechanical Heating & Cooling
Magtek Mechanical Heating & Cooling has kept homes comfortable in New Lenox, Illinois for 55 years. The locally owned contractor maintains a 4.9-star average across 577 customer reviews, reflecting decades of consistent service. Darryl, the company president, personally handles estimates, an uncommon practice that signals direct involvement from ownership. Technicians respond 24/7 for emergencies and serve surrounding Will County communities including Mokena, Frankfort, and Wilmington.
What separates Magtek is their investment in specialized equipment. The company installs Lennox furnaces and Mitsubishi ductless mini-split systems, handling everything from traditional forced-air setups to variable refrigerant flow (VRF) commercial networks. They perform oil-to-gas conversions for homeowners upgrading older systems and maintain sheet metal fabrication capabilities in-house, a rare trait among regional contractors. Indoor air quality solutions include UV lights, whole-house humidifiers, and air purifiers targeting allergens and pathogens specific to Midwest seasonal swings.
Customer reviews repeatedly praise specific outcomes. When Tom Sziler needed a dual-zone mini-split system during an August heat wave, Magtek secured equipment and completed a two-day installation despite 90-degree temperatures, the system now maintains 67 F upstairs year-round. For Peter Mazur, President Darryl arrived to provide the estimate instead of sending a sales representative, ultimately quoting significantly lower than competitors while explaining system efficiency benefits. Callie Coventry's review notes technicians left her furnace installation spotless with no trace of construction debris, emphasizing the thorough cleanup process.
What Customers Say
Every reviewer awarded 5 stars, with 5 of 6 mentioning specific staff by name or the team's knowledge level. Multiple reviewers note Darryl's personal involvement in estimates, a distinguishing trait versus competitors who dispatch only sales staff. Positive feedback centers on communication speed (24-hour quotes), equipment expertise, and cleanup practices, outweighing single remarks about pricing concerns.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| FridayToday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Furnace Installation & Repair
New furnace installation, repairs, and seasonal maintenance for forced-air heating systems serving residential homes.
Central Air Conditioning
AC installation, repair, and maintenance including central air conditioner diagnostics and coolant services.
Ductless Mini-Split Systems
Variable-capacity heat pumps and mini-splits offering zoned temperature control without ductwork for additions.
Boiler & Radiant Heating
Boiler installation, repair, and radiant floor heating systems including commercial boiler maintenance.
Indoor Air Quality
UV lights, whole-house humidifiers, dehumidifiers, and air purifiers targeting allergens and seasonal humidity swings.
Commercial HVAC
Commercial build-outs, VRF systems, maintenance contracts, and emergency service for business facilities.
Heat Pump Services
Heat pump installation, repair, and maintenance for residential and commercial heating and cooling applications.