AC and Furnace Replacement in Osage Beach, MO
At some point a system stops being worth repairing. Knowing when that point arrives, and not being talked into it a season early, is the whole thing. 24 Hour Heating and Cooling quotes replacements free, gives you the repair number alongside it, and lets you decide.
Call (573) 693-8863Repair it, or replace it
Run down the left column. If most of your answers sit on the repair side, keep the system. If they sit on the replace side, you're spending money to delay something inevitable.
One caveat on the last row. A dying system does get noticed by buyers and inspectors, so replacing before a sale is sometimes the better move.
Getting the size right
The most common mistake in this trade is oversizing. It sounds generous, and it's easier than doing the math. But an oversized air conditioner cools the air fast, satisfies the thermostat and shuts off before it pulls the humidity out. You end up with a house that's cold and clammy, and a compressor wearing itself out on short cycles.
Oversized furnaces do the same thing in reverse, which is hard on the equipment and leaves you uneven heat between rooms.
Correct sizing comes from the house: square footage, insulation, window area and orientation, ceiling height, ductwork condition. At the Lake it also means accounting for all that glass facing the water. We size from the building itself, because the old system may well have been wrong too.


the house
Five things that set the size
Almost every complaint about a brand new system traces back to one decision made before anything was ordered. Not the brand, not the efficiency rating. The size.
Installation day, hour by hour
Most replacements are a single day. Here's the shape of it, so you can plan around it.
Replacement questions we get asked most
If yours isn't here, call and ask it. We'd rather answer a question on the phone than have you guess.
Call (573) 693-8863System replacements done clean
Old equipment out, new equipment in, sized for the building and tested before we leave.




On replacing a system
Google reviews from full system replacements.
Their customer service was excellent from start to finish, their pricing was very competitive, and our new system works flawlessly.
Amazing job by Brenton who went above and beyond to install a new furnace. His estimate was less than others for a high quality unit with ten year guarantee. Couldn’t ask for more.
They are fair with you on price and will explain every detail, very patient. I am very happy with my electric bill since having them installed.
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.
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