Compare the highest-rated hvac professionals in Lebanon, Missouri. All contractors are licensed, insured, and verified through our rigorous screening process.
A full-service HVAC contractor specializing in both residential and light commercial systems. Known for expert installation of high-efficiency heat pumps and furnaces specifically suited for Missouri's humid summers and cold winters. They are a Carrier Factory Authorized Dealer and offer comprehensive maintenance plans.
A family-owned and operated HVAC company with deep roots in the Lebanon community. They provide honest, reliable service for all major brands, with a strong focus on repair and system diagnostics. Their technicians are NATE-certified and particularly skilled in servicing older furnaces and addressing the specific ventilation challenges common in older Lebanon homes.
A modern contractor focused on energy efficiency and smart home integration. They excel at installing and servicing high-SEER air conditioners and modulating furnaces to maximize comfort and minimize utility bills for Lebanon homeowners. They are a leading provider for geothermal system consultations and installations in the region.
The HVAC market in Lebanon, MO, is driven by a humid continental climate with hot, humid summers (average highs in upper 80s °F) and cold winters (average lows in the 20s °F), creating year-round demand for reliable heating and cooling. The presence of many older homes creates a strong need for ductwork modification, system replacements, and efficiency upgrades. Seasonal demands peak during late summer heatwaves and winter cold snaps, making 24/7 emergency service a critical offering for top providers. The market is competitive with several long-standing local companies and a few national chains.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lebanon regulations and climate
Get answers to common questions about hvac services in Lebanon, Missouri.
For a standard efficiency, properly sized system, full replacement costs in the Lebanon area typically range from $5,000 to $12,000, depending on the unit's capacity (tonnage/BTU), efficiency rating (SEER2/HSPF2 or AFUE), and complexity of installation. Missouri's climate, with hot, humid summers and cold winters, means investing in a correctly sized, reliable system is crucial for year-round comfort and energy efficiency. Always get itemized estimates from multiple local contractors that include equipment, labor, and any necessary duct modifications.
The ideal times are during the mild shoulder seasons of spring (March-May) and fall (September-October). Scheduling in spring ensures your AC is ready for the intense Missouri summer heat and humidity, while fall service prepares your furnace for sudden cold snaps. During these off-peak periods, local HVAC companies are more readily available, often offer promotional pricing, and you avoid the emergency service premiums and long wait times common during the first major heatwave or cold spell.
While Lebanon follows standard Missouri state codes, there are no unique city-wide HVAC permits required for standard replacements, though your contractor will handle all necessary compliance. Importantly, check for available rebates from utilities like Liberty Utilities, which may offer incentives for installing high-efficiency equipment. Additionally, Missouri's climate makes systems with higher SEER (for cooling) and AFUE (for heating) ratings particularly cost-effective over time, despite a higher upfront cost.
Prioritize local, established companies with strong community reputations, as they understand the specific climate challenges of the Ozarks region. Verify they are licensed, insured, and hold necessary certifications like NATE (North American Technician Excellence). Always ask for local references and check reviews specific to their Lebanon service. A trustworthy contractor will perform a detailed Manual J load calculation for your specific home to ensure proper sizing, rather than simply matching your old unit's capacity.
In Lebanon's climate, where summer temperatures frequently exceed 90°F and winter can see sub-freezing stretches, this indicates a serious problem that needs prompt attention. Short-cycling drastically increases wear and energy costs and often points to issues like refrigerant leaks, a failing component, or an incorrectly sized system. While not always a middle-of-the-night emergency, you should schedule a diagnostic service within days to prevent a complete breakdown during peak seasonal demand when repair wait times are longest.