Heat or AC out right now? We answer 24/7.Call (573) 693-8863
Home/Services/Furnace Repair

Furnace Repair in Osage Beach, MO

A furnace that quits in January can't wait until next week. 24 Hour Heating and Cooling repairs gas, propane and electric furnaces across Osage Beach, the Lake of the Ozarks and Jefferson City, including nights, weekends and holidays, because that's exactly when they fail.

Call (573) 693-8863
No heat calls come firstGas, propane and electricSafety checked every visit

Get a free estimate

Tell us what you need and we'll come back with a real number. No charge, no obligation.

← Back

Thank you for your response. ✨

No heat with freezing temperatures? Call instead. We answer 24/7.

First
No heat calls jump the queue
Below freezing with no heat is not a scheduling problem, it's a burst pipe waiting to happen.
All
Gas, propane and electric
Plenty of Lake properties run propane. We work on all three.
Every
Visit includes a safety check
Heat exchanger inspected for cracks whether you asked for it or not.

Winter heating season: no heat calls answered 24/7

Free estimates on new furnaces, heat pumps and mini splits in Osage Beach, Jefferson City and nearby towns.

Read this first

If your carbon monoxide detector is going off, leave the house

Get everyone outside, including pets. Call 911 or the fire department from outside the house. Do not go back in to open windows, and do not go back in to shut the furnace off. Once the building has been cleared and declared safe, call us and we'll find what caused it.

This isn't a sales page talking. It's the correct order to do things in.

Carbon monoxide and your furnace

What causes it, and what it feels like

With a furnace, the usual cause is a cracked heat exchanger. As a furnace ages, the metal that separates combustion gases from the air blown into your house develops stress cracks. Exhaust that should go up the flue gets pushed into your living space instead.

It's invisible and it has no smell, which is why detectors matter more than instinct. Every furnace we service gets checked for it, on a repair call or a tune up, whether or not you asked.

If you don't have a working carbon monoxide detector on every level of the house, get one this week.

Symptoms of exposure
Headache that won't shift
Dizziness or feeling lightheaded
Nausea or vomiting
Unusual weakness or fatigue
Confusion or trouble thinking clearly
The tell: symptoms that ease when you leave the house and come back when you return. If that's happening, get out and call 911.
Symptom finder

Start with what your furnace is doing

Find yours below. This won't diagnose the exact fault, but it will tell you whether to call tonight or leave it until morning.

Call now
No heat at all, freezing outside

Below freezing with no heat risks burst pipes on top of the discomfort. Shut water off to outside spigots if you can reach them, then call.

Call now
Burning or gas smell

A faint dusty burn on the first run of the season is normal. A sharp electrical smell or anything like rotten eggs is not. Rotten eggs means gas: get out and call the gas company first.

Call soon
Blowing cold air

Often the igniter or flame sensor, sometimes a thermostat set to fan rather than auto. Usually an inexpensive fix, but it won't resolve on its own.

Call soon
Short cycling

Kicking on and off every few minutes. Commonly a dirty filter, a bad flame sensor or an oversized system. Left alone it wears the furnace out early.

Call soon
Loud bang on startup

Delayed ignition. Gas is pooling before it lights. Not usually an emergency, but it does damage over time.

Call soon
Some rooms cold, others fine

Usually a duct problem, a closed damper or a room the ductwork never properly reached. Additions and finished basements do this constantly at the Lake.

Technician repairing an indoor air handler
Technician drilling during a furnace repair
Heating
season
October through March
Winter in Mid-Missouri

The calls we take in December were fixable in October

A furnace rarely dies without warning. It gets a worn igniter, a dirty flame sensor or a hairline crack in the heat exchanger, and it limps along until the first really cold night asks it for everything.

Vacation properties are worse, because nobody's there to notice the warning signs. A house that sat empty since October will tell you it has a problem at the exact moment you arrive with family for the holidays.

Book a fall tune up instead
Questions we get

What people want to know about furnace repair

Do you really come out at night?

Yes. No heat in a Missouri winter is the call we built this company around. Nights, weekends and holidays, you reach 24 Hour Heating and Cooling and a real person answers.

Do you service propane furnaces?

Yes. Plenty of properties around the Lake run propane. We work on gas, propane and electric.

How long should a furnace last around here?

Fifteen to twenty years is typical for a well maintained gas furnace in this climate. Skipped maintenance takes years off that. A vacation property that sits unused for months at a time can go either way, and that's worth an inspection rather than a guess.

Is it worth repairing a twenty year old furnace?

Sometimes. If the repair is a flame sensor or an igniter, fix it and move on. A cracked heat exchanger is a safety issue, and that becomes a replacement conversation. You'll get both numbers either way.

Why does my furnace smell when I first turn it on?

Dust burning off the heat exchanger after months of sitting idle. It should clear within an hour or so of running. If the smell is sharp, electrical, or persists past that first run, shut it off and call.

Can I avoid emergency calls altogether?

Mostly, yes. Most of the no heat calls we take in December were preventable in October. A fall tune up catches worn igniters, dirty flame sensors and cracked exchangers while it's still a scheduled appointment instead of a 2am problem.

On the job

Furnace and heating work you can count on

Real heating jobs from 24 Hour Heating and Cooling, including propane systems.

Technician in a shop by a new furnace and ductworkBrenton in a shop with a new furnace, ductwork and a mini split headUnboxing a new outdoor unit next to a propane tankTechnician on a ladder mounting line set brackets
What customers say

Homeowners on getting their heat back

Google reviews from heating calls across Mid-Missouri.

★★★★★

Brenton answered the phone when I called and came and diagnosed the problem the same day. He was not the original installer but still worked with the supplier to get the part covered saving us over a thousand dollars. His communication and professionalism are outstanding.

Terry Hanks
Google review
★★★★★

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.

Susan Barrone
Google review
★★★★★

Amazing service. Dependable and reliable. Brenton is very friendly and knowledgeable. He responds so quickly and always shows up and does a fantastic job for our family.

Jake Humphreys
Google review
Service calls and new installs

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) 693-8863
Serving Osage Beach, Jefferson City and the towns around them

Want a call back?

Leave your name and number and a real person will call you back, day or night.

← Back

Thank you for your response. ✨

In a hurry? Call (573) 693-8863.