Furnace repair & replacement

No heat? Start with a clear diagnosis.

Air King repairs and replaces furnaces across Northwest Missouri, with 24/7 emergency service when your home loses heat.

Call for 24/7 help Request furnace service

Champion Elite DealerLicensed & insured10-year parts & labor available*

Safety first

Smell gas or suspect carbon monoxide?

Leave the home, move to a safe location and contact your gas utility or emergency services. Do not operate switches, appliances or the furnace while inside.

Common furnace problems

Tell us what the heat is doing

No heat, repeated shutdowns, unusual sounds, weak airflow, uneven rooms and a furnace that runs without reaching the thermostat setting all call for a proper diagnosis. If the need is urgent, call rather than waiting on an online request.

No heat or no startup

The thermostat calls for heat, but the furnace does not start or stay running.

Short cycling

The system starts and stops repeatedly without completing a normal heating cycle.

Weak or uneven heat

Some rooms stay cold, airflow feels weak or the furnace cannot keep up.

New sounds or odors

Banging, scraping, electrical smells or persistent unusual odors should be checked promptly.

Repair or replace?

A recommendation based on the whole system

System condition, repair history, comfort, efficiency and the cost of the current failure matter more than a single rule of thumb.

Repair path

Repair may make sense when…

The problem is isolated and the rest of the system is dependable
Breakdowns have not become a pattern
Heating remains even and operating costs have been steady
A safe repair restores reliable operation at a sensible cost

Request a diagnosis →

Replacement path

Replacement may be worth comparing when…

Repairs are becoming frequent or increasingly expensive
The furnace struggles to heat the home evenly
The system is noisy, inefficient or no longer fits your comfort needs
A major failure makes a new system the better long-term value

Start replacement planning →

Air King technician completing HVAC installation work

EliteChampion Dealer

Champion Elite Dealer

Furnace options matched to your home

Champion offers gas furnaces from straightforward single-stage systems to two-stage and modulating models. Current models reach up to 98% AFUE, while variable-speed options can provide steadier airflow and more precise comfort.

Up to 98%AFUE options

Single to modulatingHeating stages

10-yearParts & labor available*

*Air King offers a 10-year parts and labor warranty. Equipment eligibility, registration, maintenance requirements, exclusions and labor-backing terms vary; ask for the written terms for your proposed system.

Explore Champion gas furnaces →

What to expect

From diagnosis to dependable heat

Air King starts with the current system and the problem you are experiencing, then explains the available paths before work moves forward.

Listen and inspectWe review the symptoms, thermostat, furnace operation, airflow and visible installation conditions.
Explain the findingYou get a clear account of what failed and what a repair would accomplish.
Compare choicesIf replacement deserves consideration, we compare system fit, comfort features and efficiency without guessed online pricing.
Complete and verifyAfter approved work, we verify operation and review the system with you.

Furnace questions

Useful answers before you call

Do you provide emergency furnace repair?

Yes. Air King provides 24/7 emergency HVAC service throughout Lathrop, Plattsburg, Cameron, Polo, Gower, Kearney and the listed service area. Call (816) 519-6067 for urgent help.

Should I use the online form for no heat?

For an urgent loss of heat, call. The form is useful for non-emergency service and planned replacement conversations, but it should not replace an emergency phone call.

Can Air King help me compare repair and replacement?

Yes. The decision should account for the current failure, repair history, comfort, efficiency and the condition of the full system.

What does AFUE mean?

Annual Fuel Utilization Efficiency is a rating that describes how much of a furnace's fuel becomes usable heat over a typical year. It is one factor in choosing a system, alongside sizing, airflow and installation.

Heating help across Northwest Missouri

Get the next step for your furnace.

Air King serves Lathrop, Plattsburg, Cameron, Polo, Gower, Kearney and nearby communities.

Call (816) 519-6067 Request service