The Best HVAC in Clark, MO

Compare the highest-rated hvac professionals in Clark, Missouri. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Clark Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Clark's continental climate. They are known for expert installation of heat pumps, furnaces, and smart thermostats, with a strong focus on improving home energy efficiency and indoor air quality. Their technicians are NATE-certified and EPA-certified for refrigerant handling.

402 Main Street, Clark, MO 65243

Specialties & Features

24/7 Emergency Service
Energy Efficiency Audits
Heat Pump Specialists
Indoor Air Quality Solutions

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Show-Me State Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the Clark community. They excel in both residential and light commercial system replacement, repair, and maintenance. They are authorized dealers for several top brands like Lennox and Trane, and are particularly respected for their honest diagnostics and meticulous ductwork fabrication and sealing services.

1100 Business Loop 70 W, Clark, MO 65243

Specialties & Features

Furnace Installation & Repair
Ductwork Design & Sealing
Preventative Maintenance Plans
Local & Family-Owned

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

Heartland HVAC Pros

4.5
(68 reviews)
Verified

Known for their rapid response times and reliable repair services, Heartland HVAC Pros specialize in keeping systems running through Missouri's extreme seasonal shifts. They offer comprehensive tune-up plans to prepare AC units for humid summers and furnaces for cold winters. Their team is highly trained in troubleshooting and fixing all major brands quickly and effectively.

88 Industrial Park Rd, Clark, MO 65243

Specialties & Features

24/7 Emergency Repairs
AC & Furnace Maintenance Plans
System Troubleshooting
Same-Day Service

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Clark

Clark, Missouri, experiences a humid continental climate with hot, humid summers and cold, snowy winters, placing significant year-round demand on HVAC systems. The local market is served by a mix of long-standing family businesses and newer, tech-focused contractors. Key consumer demands include system reliability for temperature extremes, energy efficiency to manage utility costs, and responsive 24/7 emergency service for system failures during seasonal peaks. The market is competitive, with a strong emphasis on trusted local reputations and manufacturer certifications.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Clark regulations and climate

Frequently Asked Questions About HVAC in Clark

Get answers to common questions about hvac services in Clark, Missouri.

1What is the typical cost range for replacing a central air conditioner or furnace in Clark, MO?

For a standard efficiency replacement in Clark, homeowners can expect to pay between $4,500 and $8,500 for a full system, depending on the unit's size (tonnage/BTUs) and efficiency rating. Missouri's climate, with hot, humid summers and cold winters, means properly sized and efficient equipment is crucial for comfort and operating costs. Always get a detailed, written estimate that includes equipment, labor, ductwork evaluation, and disposal of the old unit.

2When is the best time to schedule HVAC maintenance or replacement in Clark to avoid delays?

The ideal times are during the shoulder seasons—early spring (March-April) before AC demand hits and early fall (September-October) before heating season. Scheduling during these periods ensures greater technician availability and often leads to faster service. Avoid the peak of summer or a sudden winter cold snap, as local HVAC companies are stretched thinnest and emergency service premiums are highest.

3Are there any local Clark or Missouri regulations I should know about for HVAC installation?

While Clark itself may not have specific city codes beyond standard building permits, all work must comply with Missouri state mechanical codes and EPA regulations for refrigerant handling. Crucially, any technician working on your system must be licensed by the Missouri Division of Professional Registration. Always verify this license, as it ensures they are trained in current safety and efficiency standards required by the state.

4How do I choose a reliable HVAC contractor in the Clark area?

Look for a locally established company with strong community references and verified Missouri state licensing. A reputable contractor will perform a detailed Manual J load calculation specific to your home's construction and Clark's climate, not just match the size of your old unit. Check for affiliations like ACCA (Air Conditioning Contractors of America) and read local reviews to gauge their reputation for service and fair pricing.

5My system seems to run constantly in summer. Is this normal for our climate, or is there a problem?

Given Clark's summer heat and humidity, it's normal for systems to run more frequently, especially during peak afternoon hours. However, constant non-stop cycling often indicates an issue like an undersized unit, low refrigerant, dirty coils, or inadequate insulation. Have a professional evaluate it, as an overworked system drastically increases energy bills and is prone to premature failure when you need it most.