The Best HVAC in Jefferson, TX

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

#1

Piney Woods Climate Control

4.8
(127 reviews)
Verified

A family-owned and operated HVAC specialist serving Jefferson and the surrounding Piney Woods region for over 25 years. They are known for their deep expertise in handling the high humidity and heat of East Texas, offering comprehensive installations, repairs, and premium maintenance plans. They are a Carrier Factory Authorized Dealer, ensuring top-tier equipment and training.

2017 Pine Street, Jefferson, TX 75657

Specialties & Features

24/7 Emergency Service
High-Efficiency HVAC Systems
Humidity Control Solutions
Premium Maintenance Plans
Carrier Dealer

Business Information

Years in Business:26 years
Licensed:Yes
Insured:Yes
#2

Lone Star HVAC & Appliance

4.6
(94 reviews)
Verified

A trusted local provider with a strong reputation for honesty and reliable repair services. They excel in quick diagnosis and fixing both modern and older HVAC systems, making them a go-to for emergency breakdowns. They also offer duct cleaning and sealing services to improve efficiency in older Jefferson homes, which often have challenging duct layouts.

315 Lamar Avenue, Jefferson, TX 75657

Specialties & Features

24/7 Emergency Repairs
Ductwork Inspection & Sealing
System Diagnostics
Older System Expertise
Honest Service

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Jefferson Energy Efficient Heating & Air

4.5
(78 reviews)
Verified

This company has carved out a niche by focusing on energy efficiency upgrades and new system installations designed to lower utility bills. They are particularly skilled in heat pump systems, which are increasingly popular for the region's mild winters, and are certified to advise on and install ENERGY STAR® rated products. They perform detailed load calculations for optimal system sizing.

902 Broadway Street, Jefferson, TX 75657

Specialties & Features

Energy Efficiency Audits
Heat Pump Installation & Service
ENERGY STAR® Partner
System Replacement Experts
Utility Bill Reduction

Business Information

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

Why These Are the Top HVAC Contractors in Jefferson

The HVAC market in Jefferson, Texas, is heavily influenced by its humid subtropical climate. Residents face long, hot, and extremely humid summers, placing a massive demand on air conditioning systems for both cooling and dehumidification. Winters are generally short and mild, but cold snaps create a need for reliable heating, often provided by heat pumps or gas furnaces. The city's many historic homes present unique challenges for ductwork and system sizing. Consequently, top providers must be experts in moisture control, offer robust 24/7 emergency service during the peak summer season, and be adept at working in older structures. Energy efficiency is a growing priority for homeowners looking to manage cooling costs.

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 Jefferson regulations and climate

Frequently Asked Questions About HVAC in Jefferson

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

1What is the typical cost to replace a central HVAC system in a Jefferson home?

For a full system replacement in Jefferson, homeowners can expect a range of $5,000 to $12,000+, depending on the home's size, system efficiency (SEER rating), and the complexity of the installation. East Texas's humid climate makes proper sizing and installation critical, as an undersized unit won't adequately dehumidify. Always get detailed, written estimates from local contractors that include removal of the old unit, new equipment, labor, and any necessary duct modifications.

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

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 ready for the intense East Texas summer heat and high humidity, and you'll find greater technician availability and potentially better pricing than during the peak summer or winter emergency periods.

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

Yes. In Texas, all HVAC contractors must be licensed by the Texas Department of Licensing and Regulation (TDLR). Always verify a contractor's TDLR license before hiring. Furthermore, Jefferson is subject to the state's building and energy codes, which affect system efficiency standards. Reputable local providers will handle all required permits for major installations, which is important for ensuring safety and preserving your home's value.

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

Prioritize locally established companies with strong community reputations, as they understand our specific climate challenges. Verify their TDLR license, ask for proof of insurance, and check online reviews from other East Texas homeowners. A trustworthy contractor will perform a detailed Manual J load calculation for your specific home—not just match the old unit's size—and provide clear, written quotes with warranty details.

5My system runs constantly in the summer but my Jefferson home still feels humid and uncomfortable. What's wrong?

This is a common issue in our humid climate and often indicates an oversized system, a refrigerant leak, or dirty coils. An oversized unit cools the air too quickly without running long enough to properly remove humidity, leaving a clammy feel. Have a local technician check the refrigerant charge, clean the evaporator coil, and assess if the system was correctly sized for your home's actual cooling load.