The Name St. Louisians Have Known & Trusted for Almost 66 Years, AL-DON!

March 2025

Spring HVAC Maintenance Checklist

Get Your System Ready for Warmer Weather!

As winter fades and warmer days approach, your HVAC system needs a little attention to ensure it runs efficiently through the spring and summer months. Don’t forget to schedule your Maintenance Check (Seasonal Clean & Check) with AL-DON to help prevent costly breakdowns, improve energy efficiency, and...

The Truth About Smart Thermostats

Do They Really Save You Money?

Smart home technology is more popular than ever, and smart thermostats are at the top of the list for homeowners looking to cut energy costs. But do they actually save money, or are they just another tech gadget? Let’s break down how smart thermostats work, how much they can save, and....

If you find yourself experiencing issues with your thermostat, WE SERVICE EVERY MAJOR BRAND. Give us a call today at (314) 567-5585, and we'll be there without delay!