The Best HVAC in Charleston, MS

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

#1

Delta Comfort Solutions

4.8
(127 reviews)
Verified

A family-owned HVAC specialist serving Charleston and Tallahatchie County for over two decades. They excel in installing high-efficiency heat pumps and furnaces specifically suited for the Mississippi Delta's humid summers and cool winters. Their technicians are NATE-certified and particularly skilled in addressing ductwork issues common in older Charleston homes.

101 Main Street, Charleston, MS 38921

Specialties & Features

24/7 Emergency Service
Heat Pump Specialists
Ductwork Design & Sealing
Humidity Control

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#2

Charleston Heating & Air

4.6
(94 reviews)
Verified

A local staple known for reliable repair and maintenance services. They offer comprehensive service plans to help homeowners prepare for the intense summer cooling season. They are authorized dealers for Trane and American Standard equipment, focusing on reliable systems that withstand high runtime demands. Their team is highly experienced with both older electrical systems and modern smart thermostat integrations.

345 Davis Avenue, Charleston, MS 38921

Specialties & Features

AC Maintenance Plans
System Repairs
Trane & American Standard Dealer
Senior Discounts

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

True-Temp Mechanical

4.4
(68 reviews)
Verified

A newer but rapidly growing provider that specializes in energy efficiency upgrades and new system installations. They are particularly adept at sizing and installing systems for new construction and mobile homes, which are common in the area. Their expertise in HVAC tax credits and rebates for high-SEER systems makes them a go-to for homeowners looking to reduce energy costs in the humid climate.

522 Sunflower Road, Charleston, MS 38921

Specialties & Features

Energy Efficiency Audits
New Construction HVAC
Mobile Home HVAC
EPA Lead-Safe Certified

Business Information

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

Why These Are the Top HVAC Contractors in Charleston

The HVAC market in Charleston, MS, is characterized by high demand due to the humid subtropical climate, with long, hot summers requiring robust air conditioning and occasional winter cold snaps necessitating reliable heating. The prevalence of older housing stock creates consistent demand for duct sealing, system replacements, and efficiency upgrades. The market is served by a mix of long-standing local providers and companies that also cover the broader North Mississippi region. Seasonal demand peaks sharply in July and August.

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 Charleston regulations and climate

Frequently Asked Questions About HVAC in Charleston

Get answers to common questions about hvac services in Charleston, Mississippi.

1What is the typical cost to replace an HVAC system in a Charleston, MS home?

For a full system replacement (air conditioner and furnace or heat pump) in Charleston, homeowners can expect to invest between $5,000 and $12,000, depending on the home's size, system efficiency (SEER rating), and complexity of installation. Local factors like our high summer humidity make proper sizing and installation critical, and choosing a higher SEER unit (16+) can offer better dehumidification and long-term energy savings despite a higher upfront cost. Always get multiple detailed estimates from licensed local contractors.

2When is the best time of year to schedule HVAC maintenance or replacement in Charleston?

The ideal times are during the mild shoulder seasons of early spring (March-April) and early fall (September-October). Scheduling service during these periods ensures your system is fully tuned up before the intense Mississippi summer heat and humidity arrive, and it helps you avoid the peak summer rush when HVAC companies have the longest wait times for emergency repairs or installations.

3Are there any local regulations or rebates in Mississippi I should know about when upgrading my HVAC system?

While Charleston follows standard Mississippi state codes for HVAC installations, there are no specific city-level permits typically required for residential replacements. Importantly, you should always verify your contractor is licensed through the Mississippi State Board of Contractors. For rebates, check with local utilities like North East Mississippi Electric Power Association (NEMEPA) or Tennessee Valley Authority (TVA) programs, which occasionally offer incentives for installing high-efficiency heat pumps or air conditioners.

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

Prioritize local, established companies with strong community reputations, and always verify their Mississippi state license and insurance. Ask for references from homes of similar age and size in the area, as older Charleston homes may have unique ductwork or insulation challenges. A trustworthy contractor will perform a detailed Manual J load calculation to correctly size your new system for our local climate, not just match the old unit's size.

5My system runs constantly in the summer but doesn't cool well. What's a common local cause for this?

Given Charleston's high humidity levels, this is often a sign of an undersized system, a refrigerant leak, or a failing component that prevents proper dehumidification. A sticky, humid house makes it feel warmer. It could also be exacerbated by inadequate attic insulation, which is common in older Mississippi homes, allowing massive heat gain. A professional should check refrigerant levels, airflow, and your home's insulation to diagnose the root cause.