The Best HVAC in Slidell, TX

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

#1

Slidell Climate Control Experts

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations and complex repairs for both residential and light commercial properties. Known for their expertise in handling the extreme Texas heat with robust cooling solutions and energy-efficient heat pumps.

4501 North State Highway 101, Slidell, TX 76267

Specialties & Features

Energy Efficiency Upgrades
24/7 Emergency Service
High-Efficiency System Installation
Ductwork Design & Sealing

Business Information

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

Lone Star Heating & Air

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the Slidell community. They offer comprehensive heating and cooling services, from routine maintenance plans that prevent summer breakdowns to complete furnace and AC replacements. They are a authorized dealer for several major brands.

102 E. Walnut Street, Slidell, TX 76267

Specialties & Features

Preventative Maintenance Plans
Furnace Repair & Installation
AC Tune-ups
Local & Family-Owned

Business Information

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

TrueTemp Emergency HVAC Services

4.5
(78 reviews)
Verified

Specializes in rapid-response emergency repairs and 24/7 service calls, making them a critical provider during Slidell's peak summer heatwaves. Their technicians are highly trained in diagnostics and repair for all major HVAC brands, focusing on getting systems back online quickly and reliably.

3307 FM 455, Slidell, TX 76267

Specialties & Features

24/7 Emergency Repairs
Same-Day Service
Smart Thermostat Installation
HVAC System Diagnostics

Business Information

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

Why These Are the Top HVAC Contractors in Slidell

The HVAC market in Slidell, Texas, is heavily influenced by a humid subtropical climate characterized by long, intensely hot summers and short, relatively mild winters. The primary demand is for highly reliable and efficient air conditioning systems, with a significant need for emergency repair services during the summer months. Preventative spring maintenance and system replacements before the peak season are common. Winters create a secondary demand for furnace tune-ups and repairs, though the heating season is shorter. Energy efficiency is a growing concern for homeowners due to high summer cooling costs. The market consists of a mix of long-standing local family businesses and newer, tech-focused contractors.

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 Slidell regulations and climate

Frequently Asked Questions About HVAC in Slidell

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

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

For a full system replacement in Slidell, homeowners can expect to pay between $5,000 and $12,000, depending on the home's size, system efficiency (SEER rating), and installation complexity. Texas's intense summer heat means investing in a properly sized, energy-efficient unit (16+ SEER) is crucial for managing long-term cooling costs. Always get itemized estimates from local, licensed contractors that include removal of the old unit, new equipment, labor, and any necessary duct modifications.

2When is the best time to schedule HVAC maintenance in Slidell, TX?

The optimal times are during the mild shoulder seasons of early spring (March-April) and early fall (September-October). Scheduling before the peak summer heat ensures your AC is ready for the demanding Texas summer, and a fall check-up prepares your heating system for occasional winter cold snaps. This timing also helps you avoid the high-demand service rush when contractors are busiest with emergency breakdowns.

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

Yes, in Texas, HVAC contractors must be licensed by the Texas Department of Licensing and Regulation (TDLR). For Slidell, located in Denton County, there are no unique municipal codes that override state standards, but all installations must comply with the International Residential Code (IRC) and local amendments. A reputable local provider will handle all necessary permits, which is a key sign of a professional and compliant installation.

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

Prioritize contractors who are TDLR-licensed, insured, and have strong local references. Look for companies experienced with North Texas's specific climate challenges, such as managing high humidity and extreme temperature swings. Check for membership in local business associations and read verified reviews to gauge their reputation for timely service, especially during our busy summer season.

5Why does my HVAC system seem to run constantly during a Slidell summer, and is this normal?

During extended periods of 95°F+ heat common in our North Texas summers, it is normal for your system to run in longer cycles to maintain your set temperature. However, if it never shuts off, it could indicate an undersized unit, low refrigerant, dirty coils, or inadequate insulation. Given our high electric bills in summer, a system that runs non-stop warrants a professional evaluation to check efficiency and prevent a costly mid-season failure.