Emergency Heating Repair
When it’s cold outside, every minute without warmth can feel like an hour. That’s why Weis provides emergency heating repair services for gas, oil, and electric furnaces, boilers, packaged units, and even geothermal systems.
No matter the time or issue, you can trust our skilled technicians to get the job done.
Call Weis Comfort Systems at 636-266-2290 to book your emergency repairs today.

Signs You Need Heating Repairs
Being proactive about your heating system’s health can save time and money. Here are some signs that it might be time to call in our professional team for help:
- Uneven heating: Some rooms are warm, while others remain cold.
- Unusual noises: Grinding, squeaking, or banging can indicate a mechanical issue.
- Increased energy bills: If your heating costs suddenly spike without an apparent reason, it may be an efficiency problem.
- Frequent cycling: Constant turning on and off can signal a system malfunction.
- Poor air quality: Dust and dry air might suggest your heating system is not cleaning the air as it should.
If you notice any of these signs in your St. Louis Metropolitan area home, call the team at Weis Comfort Systems at 636-266-2290 to schedule your heating repair appointment.
Repair vs. Replace: How To Know
Every system in your home has a life span, but how do you decide between repairing or replacing your heating system? Typically, if the cost of repair is less than half the cost of a new unit and the system is younger than its halfway point in the expected life span, repair is often the best option.
However, if you’re frequently calling for repairs, the cost is greater than half the cost of a new system, or your energy bills are steadily rising due to inefficiency, it might be time to invest in a new system.
Let our team help determine if you need to repair or replace your HVAC unit. Call us at 636-266-2290 to schedule your heating system consultation today.
Why Choose Weis Comfort Systems?
For nearly a century, residents of St. Louis and the greater metropolitan area have turned to Weis Comfort Systems for their HVAC needs. Our ACCA Membership showcases our commitment to best practices and industry standards.
Our team brings expertise and dedication to every job, ensuring your home stays cozy all winter. We also help with your budget with our specials and coupons. We deliver superior workmanship and exceptional customer service.
Schedule Your Service Today!
FAQs
How often should I have my heating system serviced?
We recommend annual maintenance for heating systems. Regular tune-ups at least once a year can help detect potential problems early and maintain efficiency.
What brands do you service?
We service many brands, with Lennox being our primary one. However, we also cater to Trane, Carrier, and Bryant systems.
Is it normal for my furnace to make noise?
While all furnaces make some noise, loud grinding, squeaking, or banging sounds are not typical and can mean there is an issue. If you hear unusual noises, it’s best to have it checked by a professional.