Compare the highest-rated hvac professionals in Greenfield, Missouri. All contractors are licensed, insured, and verified through our rigorous screening process.
A full-service HVAC contractor serving Greenfield and surrounding areas since 1985. Specializes in high-efficiency heating and cooling system installations, with expertise in both traditional and ductless mini-split systems. Their NATE-certified technicians are known for thorough diagnostics and quality repairs on all major brands.
Family-owned HVAC company with deep roots in the Greenfield community. They offer comprehensive installation, maintenance, and repair services with a focus on reliable performance in Missouri's variable climate. Strong relationships with premium brands like Trane and Lennox ensure quality equipment options for homeowners.
Known for responsive emergency service and honest diagnostics, Comfort Plus specializes in both residential and light commercial HVAC systems. They offer innovative solutions for older homes with challenging ductwork requirements and excel at energy efficiency upgrades that help manage Missouri's humid summers and cold winters.
Greenfield's HVAC market is served by a mix of local contractors and regional companies, with an emphasis on reliability due to the area's climate extremes. Summers are hot and humid (average highs near 90°F) requiring robust AC systems, while winters can be cold (average lows in the 20s) demanding dependable heating. The market sees seasonal demand spikes in July-August and December-February. Homeowners prioritize systems that can handle both extremes efficiently, with growing interest in heat pumps and zoning systems for older homes. Most reputable providers hold Missouri mechanical contractor licenses and EPA certifications.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Greenfield regulations and climate
Get answers to common questions about hvac services in Greenfield, Missouri.
For a standard residential system in Greenfield, full replacement costs typically range from $4,500 to $8,500, depending on the unit's size (measured in tons), efficiency rating (SEER2), and the complexity of the installation. Missouri's climate, with hot, humid summers, makes a properly sized and efficient system crucial for comfort and energy bills. Always get itemized estimates from local contractors that include removal of the old unit, new refrigerant lines if needed, and all labor.
The ideal times are during the mild shoulder seasons of spring (March-May) and fall (September-October). Scheduling service in spring ensures your AC is ready for the intense Missouri summer heat, while fall service prepares your furnace for cold winters. Avoid the peak of summer and winter, as local HVAC companies are busiest with emergency breakdowns, leading to longer wait times and potentially higher costs for urgent replacements.
While Greenfield itself may not have unique codes, all HVAC work must comply with Missouri state mechanical codes and EPA regulations for refrigerant handling. Importantly, Missouri has a state sales tax exemption for Energy Star certified heating and cooling equipment, which can provide significant savings. Additionally, check with your local utility provider, such as Associated Electric Cooperative, for any available rebates on high-efficiency systems.
Look for a licensed, insured, and locally established company with strong references from neighbors. Verify they have experience with the specific systems common in our region, like heat pumps for milder winters and robust air conditioners for summer. Always check their rating with the Missouri Attorney General's Office and the Better Business Bureau, and ensure they perform a detailed load calculation (Manual J) for your home, not just a rule-of-thumb estimate.
It's wise to have a professional evaluation. If your furnace is over 15 years old and requires frequent repairs, a pre-season replacement can prevent a costly emergency breakdown during a freezing Missouri winter night. Modern, high-efficiency furnaces (AFUE 90%+) will also significantly lower your heating bills. However, if it's well-maintained and under 15 years old, a thorough tune-up in the fall may be sufficient for another season.