The Best HVAC in Jacksonville, TX

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

#1

Lone Star Climate Control

4.8
(142 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations and complex repairs for both residential and light commercial properties. Known for expertise in handling the high humidity and heat of East Texas, offering advanced zoning systems and smart thermostat integrations.

201 S Bolton St, Jacksonville, TX 75766

Specialties & Features

24/7 Emergency Service
Energy Efficiency Upgrades
High-Efficiency System Installation
Humidity Control Systems

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

East Texas Heating & Air

4.6
(118 reviews)
Verified

A family-owned and operated HVAC provider with deep roots in the Jacksonville community. They offer comprehensive heating and cooling services, from routine maintenance plans that prevent summer breakdowns to complete furnace replacements for the region's occasional cold winters. They are a Carrier Factory Authorized Dealer.

415 E Rusk St, Jacksonville, TX 75766

Specialties & Features

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

Business Information

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

Jacksonville AC & Heating Pros

4.5
(96 reviews)
Verified

A highly responsive team known for its rapid emergency service and thorough diagnostics. They excel in repair work for all major brands and focus on providing cost-effective solutions, including reparing older units and offering budget-friendly replacement options. Their service area is focused exclusively on Jacksonville and immediate surrounding areas.

1007 S Jackson St, Jacksonville, TX 75766

Specialties & Features

24/7 Emergency Repairs
Same-Day Service
AC Diagnostic Specialists
All Major Brands

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Jacksonville

The HVAC market in Jacksonville, TX, is driven by a humid subtropical climate with long, hot, and humid summers and short, generally mild winters. This creates intense demand for reliable and high-capacity air conditioning systems from May through September. High humidity levels make quality installation, proper sizing, and regular maintenance critical to prevent mold growth and system inefficiency. Winters, while short, can have cold snaps, ensuring a steady need for furnace and heat pump services. The local market consists of a mix of long-standing family-owned businesses and newer, tech-savvy providers, all competing on reliability, emergency response time, and expertise in managing the local climate's demands.

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 Jacksonville regulations and climate

Frequently Asked Questions About HVAC in Jacksonville

Get answers to common questions about hvac services in Jacksonville, Texas.

1What is the typical cost range for replacing a central air conditioning system in a Jacksonville, TX home?

For a full system replacement in Jacksonville, homeowners can expect to pay between $5,000 and $12,000, with the final cost depending heavily on home size, system efficiency (SEER rating), and the complexity of the installation. The intense East Texas heat and humidity mean investing in a properly sized, energy-efficient unit (16+ SEER) is crucial for long-term comfort and lower electricity bills. Always get itemized estimates from multiple licensed local contractors to compare equipment, labor, and warranty offerings.

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

The optimal 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 peak summer heat and winter chill, and you'll find greater technician availability and potentially better pricing. Waiting until a breakdown in July or January often leads to emergency service fees and longer wait times due to high demand.

3Are there any local Jacksonville or Texas-specific regulations I should know about for HVAC work?

Yes, Texas law requires that all companies performing air conditioning and heating contracting must hold a license from the Texas Department of Licensing and Regulation (TDLR). Always verify a contractor's TDLR license number before hiring. Furthermore, the City of Jacksonville may require permits for new system installations or major replacements, which a reputable local contractor will typically pull on your behalf to ensure compliance with local building codes.

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

Look for a well-established local company with a strong reputation, verified TDLR licensing, and proper insurance. Ask for references from neighbors and check online reviews specific to their Jacksonville service. A trustworthy provider will perform a detailed load calculation (Manual J) for your home—not just match the old unit's size—and provide a clear, written estimate. Supporting a local business often ensures faster response times for future service needs.

5My system runs constantly in the summer but doesn't cool well. Is this just due to the Texas heat, or is there a problem?

While Jacksonville's summer temperatures regularly exceed 95°F, a properly functioning system should still maintain a stable indoor temperature and cycle on and off. Constant running with poor cooling typically indicates an issue such as low refrigerant, a dirty condenser coil, a failing compressor, or an undersized unit. Have a professional diagnose it promptly, as this severe strain dramatically increases energy costs and can lead to a complete, costly breakdown during the hottest days.