Northern Continental Heating & Cooling: Crystal Lake, IL's HVAC Experts Since 1980

For over 40 years, Northern Continental Heating & Cooling in Crystal Lake, IL has been the trusted name for keeping homes and businesses comfortable. This licensed, bonded, and insured company operates around the clock, providing 24-hour emergency service for those sudden breakdowns during a Crystal Lake cold snap or a humid summer spell. Their team of experienced technicians handles both residential and commercial projects, understanding the different needs of a family home and a local business.

Business Overview

Northern Continental Heating & Cooling serves McHenry County and beyond with a full range of climate control solutions. They are always on call, day or night. Whether it's a furnace failure in January or an AC outage in July, their emergency team is ready to respond. They work on all types of properties, from older homes in historic neighborhoods to new commercial buildings, ensuring reliable temperature control year-round.

Key Services

The company provides a complete set of services to handle any heating, cooling, or hot water need.

  • Heating & Cooling Systems: Full installation, replacement, repair, and maintenance for furnaces, air conditioners, and ductless mini-splits.
  • Water Heaters: Expert installation and repair for both traditional tank and efficient tankless water heaters.
  • Specialty Systems: Services for boilers, radiant heating, air purifiers, and pool heaters.
  • Support Services: They also offer moving inspections, mobile home repairs, and work with air cleaners and filters.

Areas Served

Northern Continental Heating & Cooling covers a wide region across Northern Illinois. Their service area includes Crystal Lake, McHenry, Woodstock, Algonquin, Lake in the Hills, Huntley, Cary, Barrington, Lake Zurich, Mundelein, Gurnee, Waukegan, Elgin, South Elgin, Streamwood, Bartlett, Palatine, Buffalo Grove, Rockford, Loves Park, Machesney Park, Belvidere, and many more surrounding towns. Their long history here means they know the common HVAC issues in local ranch homes, two-stories, and commercial spaces.

Company History

Founded in 1980, Northern Continental Heating & Cooling started as a local heating and cooling specialist in Crystal Lake, IL. Over the decades, they've grown their reach and expertise while staying rooted in the community. The company has built a reputation for dependable service through Illinois' varied seasons. They are an active member of local business groups and maintain affiliations with industry leaders like ACCA (Air Conditioning Contractors of America) and the Better Business Bureau.

Leadership & Local Presence

The company is led by experienced professionals who live and work in the area. This local ownership means decisions are made right here, with an understanding of what neighbors need. The team is involved in community organizations like the Chamber of Commerce, supporting the region's growth. Technicians often live in the towns they serve, bringing a personal stake in every job's quality.

Specialties & Highlights

  • Over Four Decades of Experience: Serving Northern Illinois since 1980.
  • 24/7 Emergency Response: Always available for urgent heating and cooling problems.
  • Expertise with Premium Brands: They are authorized to work with systems from Trane, Lennox, Mitsubishi Electric, and Aprilaire.
  • Broad System Knowledge: Skilled in everything from traditional furnaces and AC units to modern tankless water heaters and ductless systems.
  • Dual Focus: Equally proficient in residential comfort and commercial HVAC requirements.

Why Locals Choose Northern Continental Heating & Cooling

Homeowners and business managers in Crystal Lake, IL and the surrounding counties return to Northern Continental Heating & Cooling for straightforward reasons. They offer proven reliability backed by generations of service. Their long-standing local presence means they understand the climate challenges and housing styles of Northern Illinois. Clients appreciate the quality workmanship, the convenience of round-the-clock service, and the peace of mind that comes with using a licensed, bonded, and insured contractor. For heating, cooling, and hot water needs, Northern Continental Heating & Cooling in Crystal Lake, IL remains a dependable local partner.

Contact Information

Northern Continental Heating & Cooling

★★★★★ 4.7 / 5 (18)

: 740 McArdle Dr Unit C, Crystal Lake, IL 60014

: (815) 459-9412

: http://www.northerncontinental.net

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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