All Temp Heating & Air Conditioning

Millers Area Heating has been servicing the Lake County Area since 1948. We are a family owned and operated company, specializing in HVAC (furnace, boilers, A/C units, etc.)

At Black Diamond Plumbing and Mechanical, we know how important it is to have a quick, sustainable solution to whatever troubles you encounter as a home or business owner. That is why our Customer Support Team is available 24 hours a day, 7 days a week, and will determine how we can best provide you with a solution and then dispatch a technician as soon as possible. We recognize that breakdowns and emergencies can greatly disrupt your routine and leave you feeling helpless. By contacting Black Diamond for your plumbing, electrical, and HVAC requirements, you can regain control of your schedule and rest assured that the job will be completed accurately. We're there when you need us!