HVAC Blog

Key Takeaways Your AC blowing warm air is often a sign of restricted airflow, failing components, or electrical issues within your system. Checking your thermostat settings, air filter, and [...]

Key Takeaways Annual AC tune-ups improve your system’s efficiency, extend its lifespan, and prevent costly repairs. Annual maintenance is also necessary to maintain your equipment [...]

Living near the beautiful Front Range mountains in Denver means enjoying breathtaking views but also dealing with some of the driest air in the United States of America. Denver’s low [...]

With boilers installed in a significant percentage of homes in metro Denver and nearby mountain communities, our experts see plenty of issues that can affect comfort and safety. While Sanders [...]

With frosty winters regularly dipping to 23°F, staying comfortable in Denver requires a heating system you can count on. If your heater is struggling, you may be wondering whether it’s worth [...]

Many Denver neighborhoods feature historic homes dating back to the early 1900s, from Tudor-style houses in Congress Park to charming bungalows in West Highland. While these older homes add [...]

Key Takeaways Most furnace ignition problems come from dirty or faulty components like the ignitor, burners, or flame sensor, or from thermostat issues. Safety switches and blocked airflow (dirty [...]

The state of Colorado has set new standards designed to phase out fossil-fueled heating systems, effective January 1, 2026. The legislature’s stated purpose of this move is to further [...]

Pay only for a well-done job! Are you tired of dealing with stubborn drain clogs? Sanders & Johnson offers a new promotion where your $79 drain cleaning fee is waived if we can’t [...]

Save and benefit from a healthier home environment This summer, take advantage of a limited-time offer to enhance your home’s air quality. Sanders & Johnson offers $200 off any indoor [...]