Nortek Environmental: Naperville IL's Trusted HVAC and Water Heater Experts

For over two decades, Nortek Environmental has been the go-to heating, cooling, and water heater company for homes and businesses in Naperville and surrounding Illinois communities. As a family-owned operation, they offer 24/7 emergency service and handle everything from routine maintenance to complete system replacements. Their team of knowledgeable technicians specializes in both residential and light commercial projects, making them a versatile choice for any property owner.

Business Overview

Nortek Environmental, Inc. is the only company you will ever need for heating, air conditioning, and indoor air quality in the Naperville area. Founded in 2002, they are fully equipped for new construction, renovations, and service work. The company operates around the clock, every day of the year, ensuring someone is always available to help with a sudden furnace breakdown during a Chicagoland cold snap or an AC failure on a humid summer day. Their focus spans from single-family homes in Naperville to light commercial buildings throughout their service region.

Key Services for Homeowners and Businesses

Nortek Environmental provides a full range of climate control and water heating solutions. Their core services address the most common needs for comfort and reliability.

  • HVAC Systems: Complete installation or replacement of furnaces and air conditioners, along with expert repair and planned maintenance to keep systems running efficiently.
  • Water Heaters: Professional installation and repair for both traditional and tankless water heaters.
  • Indoor Air Quality (IAQ): Installation and service of humidifiers, electronic air cleaners, fresh air intake systems, and UV air treatment systems to improve the air inside local homes.
  • Specialty Systems: Expertise in geothermal systems, ductless mini-splits, boilers, and rooftop units for more complex projects.

Areas Served in Illinois

Nortek Environmental proudly serves a wide area centered around Naperville. Their technicians are familiar with the housing styles and building needs in communities like Yorkville, Warrenville, Lisle, Sandwich, Plano, Big Rock, and Boulder Hill. This local knowledge helps them provide faster, more effective service whether working in an older Naperville neighborhood or a new construction development in Earl or Bristol.

Company History and Growth

Nortek Environmental, Inc. was incorporated in 2002 and brings over 46 years of combined industry experience to every job. The company has built its reputation on a simple principle: they service what they sell, as well as all existing HVAC systems. They have grown by focusing on deep technical knowledge across all aspects of heating, cooling, and air quality. As a Diamond Dealer for Mitsubishi and a specialist in Rheem and Honeywell equipment, they offer premium products backed by factory-trained expertise.

Leadership and Local Presence

Owner Lisa has been with Nortek Environmental since its founding. She prides herself on ensuring every customer receives outstanding service and has their HVAC problems resolved completely. With a background in interior design, she understands how vital comfort systems are to a home's environment. Lisa is committed to going above and beyond, aiming for a satisfactory experience that encourages families to return to Nortek Environmental for all their future needs. Outside of work, she enjoys time with her family and two dogs in the Naperville community.

Specialties & Highlights

Several key strengths set Nortek Environmental apart in the Naperville IL market.

  • Broad System Expertise: Proficient with up-flow, down-flow, and horizontal furnaces, electric heat, boilers, space packs, and virtually all IAQ systems.
  • Service-First Philosophy: They maintain and repair all brands and types of systems, not just the ones they install.
  • Manufacturer Partnerships: Diamond Dealer status with Mitsubishi and specialization with Rheem and Honeywell equipment.
  • Full-Scale Capability: Skilled in projects ranging from residential replacements to new construction and light commercial work.

Why Locals Choose Nortek Environmental

Residents and business owners in Naperville IL and the surrounding towns choose Nortek Environmental for their straightforward, reliable approach. The combination of 24/7 availability, extensive technical knowledge across all system types, and a long-standing local presence provides peace of mind. As a family-owned business, they treat each customer's home as if it were their own, focusing on durable solutions and clear communication. For heating, cooling, water heating, and air quality needs, many in the community have come to depend on Nortek Environmental Naperville IL for consistent quality and dependable service year after year.

Contact Information

Nortek Environmental

★★★★☆ 3.5 / 5 (19)

: 600 Industrial Dr Unit 102, Naperville, IL 60563

: (630) 548-1500

: http://nortekenvironmental.com/

Business Services

  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Water heater installation
  • Water heater repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours




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