
Experiencing An HVAC Emergency?
Call (720) 336-3777 NOW
Emergencies happen, usually at the worst time. Welzig Heating, Air, Plumbing & Electric understands and we are here to serve you, our clients, 24 hours a day, 7 days a week…even on holidays and special occasions! We have well-equipped and trained technicians available, driving in our fully stocked vans with hundreds of specialty parts and materials to provide you with immediate comfort as often as possible. Welzig Heating, Air, Plumbing & Electric is here for your family’s well-being, safety, and comfort so you can know have a peace of mind. Quality service is important to our clients and our goal is to ensure all your heating and cooling needs have been met, no matter when you need them. Contact us today!
Heating Emergencies
A furnace not working during freezing weather needs prompt attention. Call Welzig for emergency heating repair if your home has no heat, the system repeatedly shuts down, or operation has become unsafe. Tell us the indoor temperature, equipment type, and any visible error message so we can understand the situation. We offer 24/7 emergency service and will confirm current same-day availability and response timing when you call.
If you smell gas or a carbon monoxide alarm sounds, leave the building immediately. Do not use switches, appliances, or phones inside, and do not try to restart the furnace. From a safe location, call 911 or the gas utility as appropriate. Re-enter only when responders say it is safe. Once the immediate hazard is addressed, contact Welzig for heating-system follow-up.
For nonhazardous problems, you may check thermostat settings and an accessible filter if safe. Do not bypass safety controls or repeatedly reset a lockout. Learn more about our heating repair services.
A/C Emergencies
A complete loss of cooling during hot weather, repeated system shutdowns, or water near indoor equipment warrants a call. Switch cooling off if you see ice, and keep clear of wet electrical components. Do not open refrigerant lines or chip ice from the coil. If there is smoke, fire, or an immediate danger, leave and contact emergency services first.
Call (720) 336-3777 to discuss urgent air conditioning repair. Describe the symptoms and whether anyone in the home needs a cooler, safer location while service is arranged. Our team will explain scheduling and the next step; for urgent no-heat or no-cool concerns, call rather than waiting for an online form response.


