📍 1281 Westport Rdg, Crystal Lake, IL, 60014
📞 815-276-3839
WATTS-UP Electric Licensed Bonded Insured - Troubleshooting - Removal Work - Service Upgrade - Recessed Lighting - Under Cabinet Lighting - No Job Too Small 815-276-3839 $40/hr - Free Estimates Discounts for Seniors & Veterans
Updated Aug 2026
📍 748 Tek Dr, Crystal Lake, IL, 60014
📞 847-752-4599
🌐 blackdiamondtoday.com
Black Diamond Plumbing & Mechanical Inc is a heating contractor located in Crystal Lake, Illinois, offering a range of services including plumbing, sewer work, HVAC, and carbon monoxide testing. The company provides products such as air conditioners, furnaces, and humidifiers. Its online presence is active as of 2026, indicating ongoing operations.
📍 Serving Your Area, Carpentersville, IL, 60110
📞 847-428-5700
📍 3509 Woodland Cir S, Island Lake, IL, 60042
📞 888-526-9985
🌐 www.epielectric.com
We are a design/build Electrical Contractor offering quality work at a fair price.
📍 Serving Your Area, Mchenry, IL, 60050
📞 815-322-1288
📍 Serving Your Area, Barrington, IL, 60010
📞 847-304-9000
🌐 althoffind.com