AC Tune Up in Osage Beach, MO
Air conditioners don't fail politely. They fail on the first stretch of 95 degree days, when every phone in the county is ringing and nobody can get to you for a week. A spring tune up from 24 Hour Heating and Cooling finds the problem in April instead.
Every AC tune up runs this list
This is the checklist a technician works through on the visit. Every one of these has caused somebody a breakdown in July.
The cost of putting it off
Nobody schedules a tune up because they enjoy it. Here's the honest case for it, in the order it usually plays out.
Same part. Same repair. Very different day.
Getting on the spring schedule
Spring books up. Get on the list early and you'll have more choice on timing, and anything we find gets fixed before you need the system.
For rentals and vacation properties, we'll work around guest turnovers and send you the findings without you driving out. Just say so when you book.
Gauges on, every time
We test the refrigerant charge and electrical on every AC tune up, so small problems get caught before summer.




On seasonal AC service
Google reviews from cooling service calls.
Excellent service. Went above and beyond and on time. Took care of the cooling issue promptly!
Brenton went above and beyond to help us fix our A/C! He was very knowledgeable and took the time to explain everything clearly. I was impressed with the level of professionalism as well.
This guy is very professional! I recommend him to anybody! He show up on time and rock it out in one day! Very dependable and friendly person.
Need a repair today or a new system this season?
Call for a service call any hour of the day, nights and weekends included. Planning a new furnace, heat pump, AC or mini split? Estimates on new systems are free, with no obligation to book.
Call (573) 693-8863Want a call back?
Leave your name and number and a real person will call you back, day or night.
In a hurry? Call (573) 693-8863.
