HVAC in Eldon, MO
24 Hour Heating and Cooling covers Eldon and Rocky Mount from our base in Osage Beach. Propane and gas furnace repair, AC repair, heat pumps, mini splits and new systems, with free estimates on every new system.
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Eldon has older houses and a lot of propane
Eldon and the country around Rocky Mount have plenty of older houses, and many of them heat with propane. A propane furnace that sat all summer often needs some attention in the fall: a dirty flame sensor, a tired igniter or a burner that won't stay lit.
Older houses also tend to have a room or two the ductwork never served well, like an addition, an enclosed porch or a finished basement. A ductless mini split is often a cleaner fix than tearing into walls for more ducts.
And when a furnace or AC is old enough that repairs keep stacking up, we'll tell you plainly. Estimates on a new system are free, and new equipment carries the manufacturer's warranty.
What we come out for
Service calls, repairs, installs and replacements for homes in Eldon, Rocky Mount and the roads in between.
Propane, gas and electric furnaces. Flame sensors, igniters, blowers and controls.
Furnace repairA fall safety check before the first hard freeze finds the weak part for you.
Tune upsCentral air that runs and runs without cooling the house down.
AC repairHeat pumps that blow cool air in winter or lean on backup heat all day.
Heat pumpsHeat and cooling for the addition or porch the ductwork never reached.
Mini splitsA free estimate on a new furnace, AC or heat pump when repairs stop making sense.
ReplacementInstalls and service calls you can count on
This is the work homeowners around Eldon get from 24 Hour Heating and Cooling: careful installs, tested systems and straight answers on price.




HVAC service in Eldon: what people ask us
Eldon is about 25 minutes from our base in Osage Beach, a straight run up Highway 54. That puts it inside our 30 minute range for round the clock emergency work.
Make sure the thermostat is set to heat, the furnace power switch is on, the filter isn't clogged, and the propane tank has fuel with the valve open. If you smell gas, leave the house and call your propane supplier from outside. Our no heat checklist walks through the rest.
Fifteen to twenty years is typical for a well maintained furnace here. If yours is in that range and needs a repair every season, get a free replacement estimate so you can compare the numbers side by side.
Yes. A ductless mini split heats and cools a single room, an addition or a finished basement without new ductwork.
Yes. Rocky Mount is part of the same 25 minute run from Osage Beach. Call (573) 693-8863 and tell us what the system is doing.
Lake area homeowners
Google reviews from customers around the Lake.
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.
Their customer service was excellent from start to finish, their pricing was very competitive, and our new system works flawlessly.
Brenton was able to fix our problem very quickly. His experience and knowledge gave us great confidence. We highly recommend Brenton.
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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In a hurry? Call (573) 693-8863.
