Keeping Your Home Cozy Essential HVAC Maintenance Tips


Maintaining a comfortable home environment is crucial for your well-being, especially during extreme weather conditions. Welzig Heating & Air, a leading HVAC company in Boulder, CO, Longmont, CO, Louisville, CO, and Lafayette, CO, offers expert services to keep your heating and cooling systems running smoothly.

HVAC Service and Maintenance

  1. Schedule regular tune-ups: Regular maintenance by a professional HVAC technician can help prevent breakdowns, improve energy efficiency, and extend the lifespan of your system.
  2. Change air filters regularly: Clogged air filters can restrict airflow, reducing system efficiency and indoor air quality. Check and replace filters according to the manufacturer’s recommendations.
  3. Clear debris around outdoor units: Ensure that the area around your outdoor HVAC unit is free from leaves, dirt, and other debris, which can block airflow and cause damage.

HVAC Installation and Replacement

If your HVAC system is outdated or inefficient, it may be time to consider a replacement. Welzig Heating & Air offers expert installation services to ensure your new system is properly sized and installed for optimal performance.

Heating Installation and Furnace Service

  • Furnace maintenance: Regular furnace tune-ups can improve efficiency, prevent breakdowns, and ensure safe operation.
  • Furnace repair: If your furnace is not working correctly, prompt repair can prevent further damage and costly replacements.
  • Heating installation: If your heating system is old or inefficient, consider upgrading to a new, energy-efficient model for improved comfort and lower energy bills.


Proper HVAC maintenance and timely repairs or replacements are essential for maintaining a comfortable and energy-efficient home. Trust the experts at Welzig Heating & Air to keep your heating and cooling systems running smoothly, ensuring your family’s comfort all year round.