24/7 emergency HVAC · Residential house calls
No heat? No cooling? Call any hour.
Heating and cooling problems do not always happen during the workday. Lake Geneva Heating and Cooling offers 24/7 emergency HVAC service for homes across Walworth County, including nights, weekends and holidays. Call (262) 749-6308 directly when your home needs urgent heating or cooling attention.
Emergency heating calls
Call when your furnace or boiler stops heating and your home needs urgent attention. Tell us whether the system will not start, runs without warming the house or has stopped unexpectedly. Mention which rooms are affected and when the heat last worked.
Emergency air-conditioning calls
If the AC stops cooling and you need help after hours, call the same number. Describe whether the system will not turn on, is blowing warm air or is cooling only part of the house. For a heat pump or mini-split, tell us whether the problem affects heating, cooling or both.
What to have ready
Share your address, callback number and the symptoms you have noticed. The equipment type, age or model can help if you already know them, but you do not need to diagnose the problem. Ask about availability and service-call details when you speak with us.
Routine service or a planned replacement?
Use the residential service pages to explore heating, air conditioning, heat pumps and water heaters. You can also request maintenance while the system is still working or ask about a free estimate for new equipment.
A few useful answers
Is emergency HVAC service available on weekends and holidays?
Yes. Call (262) 749-6308 for 24/7 emergency heating and cooling service, including nights, weekends and holidays.
Should I use the online request form for an urgent problem?
Call (262) 749-6308 directly for urgent heating or cooling service. The online form on this review site is a preview and does not send a request.
Do I need to know what caused the problem?
No. Explain what the system is doing, when the issue began and which parts of your home are affected. Share equipment details if known.
Call for emergency heating & cooling service.
Residential HVAC help across Walworth County · 24/7