- SERVICES
Complete HVAC Solutions
for Every Space
Whether you need a quick home repair or a complex industrial installation, Thermacon has been the Golden Triangle’s most trusted name in comfort since 1980.
- Why Thermacon?
We are Trusted Experts Since 1980.
We don’t just fix AC units; we engineer comfort. For over 45 years, homeowners and businesses in Beaumont, Port Arthur, and beyond have relied on us for honest service and technical excellence.
24/7 Emergency Service
HVAC failures don’t watch the clock. Our on-call technicians are ready to restore your comfort day or night.
Flexible Financing
We offer "Second Chance" financing and flexible plans so you don't have to choose between comfort and budget.
100% Satisfaction
We stand behind our craftsmanship with industry-leading warranties, including 10-year coverage on parts and labor.
Lennox Premier
Dealer
4.8/5 Rating 500+ Reviews
Licensed, Bonded & Insured
45+ Years
Experience
10-Year Warranty Parts & Labor
- How Can We Help?
Your One-Stop Shop for Total Home Comfort
We don’t just fix machines; we engineer comfort. From optimizing airflow to installing energy-efficient Lennox systems, our team handles it all with transparent pricing and a satisfaction guarantee.
Air Conditioning
Beat the Golden Triangle heat. We provide fast repairs and high-efficiency Lennox installations to keep your home cool and your bills low.
- 24/7 AC Repair
- System Replacement
- Ductless Mini-Splits
Heating Systems
Reliable warmth for those sharp Texas chills. From gas furnaces to electric heat pumps, we ensure your system runs safely and effectively.
- Furnace Repair
- Heat Pump Installation
- Heat Pump Installation
Duct Cleaning
Dirty ducts circulate dust, mold, and odors. Our professional cleaning process improves airflow and restores hygiene to your ventilation system.
- Video Inspection
- Deep Cleaning & Sanitization
- Dryer Vent Cleaning
Indoor Air Quality
Your indoor air can be 5x more polluted than outside air. We install advanced solutions to control humidity and eliminate airborne viruses.
- Dehumidifiers
- Air Scrubbers & Purifiers
- Filtration Upgrades
Maintenance Plans
Stop breakdowns before they start. Join our Energy Savings Club for bi-annual tune-ups, priority scheduling, and 15% off repairs.
- Schedule Tune-Up
- Member Benefits
Commercial HVAC
Tailored climate solutions for offices, retail stores, and schools. We lower your overhead costs with energy-efficient designs and rapid repair services.
- Rooftop Units (RTUs)
- New Construction Design
- Commercial Maintenance
Industrial Services
Heavy-duty expertise for plants, warehouses, and refineries. We understand the complex environmental controls required for large-scale facilities.
- Plant Maintenance
- Chillers & Boilers
- Industrial Ventilation
- emergency services
24-Hour Emergency Air Conditioning & Heating Repair in Beaumont, TX
Thermacon Service Company provides air conditioning and heating services to the Golden Triangle and Southwest Louisiana. We offer a wide range of installation and repair services to our residential, commercial and industrial customers located in Beaumont, Lumberton, Nederland, Orange, Port Arthur, Vidor, Bridge City, Winnie, Port Neches, China, Pinehurst, & Silsbee, TX.
- our process
How It Works
From the moment you call to the final handshake, we make restoring your comfort simple, transparent, and stress-free.
Schedule Your Way
Call our 24/7 hotline or book online in seconds.
Expert Diagnosis & Options
Our NATE-certified technician evaluates your system and explains the issue in plain English.
Precision Workmanship
Whether it’s a quick repair or a full system installation, we work efficiently and respect your property.
The Quality Check
We don't leave until the system is running perfectly.
- testimonials
What Our Customers Say About Us
- frequently asked questions
Have a different question? Give us a call at (409) 832-8686 and we’ll be happy to help.
What is the SEER Rating?
The SEER (seasonal energy efficiency ratio) is how the efficiency of your heating and cooling equipment is measured. The SEER is the amount of cooling your system will deliver per dollar spent on electricity, as compared to other systems. For example, a 3-ton unit may have a SEER efficiency rating of 13, 14, or 15. The higher the SEER the more efficient the system will be. The SEER rating of any given unit can range anywhere from 13 to 17.
Why is the SEER Rating on the energy guide different that what my dealer quoted?
Each split system cooling unit has a nominal SEER rating. This rating can be increased with the upgrade of the same series indoor unit. The SEER rating of a system is derived based on the combination of equipment installed in the home. The outdoor equipment (heat pump or air conditioner), as well as the indoor equipment (evaporator coil and furnace, or air handler), play a vital role in the total rating.
Why do I need regular (or preventive) HVAC maintenance?
Your heating and cooling systems work incredibly hard to perform their functions. The constant stopping, starting and general operation can wear down any machine. Proper care and maintenance help to keep these systems in optimum condition and ward off malfunction. By scheduling regular maintenance, you can maximize the life of your heating and cooling units and guard against many common equipment failures. Preventive maintenance inspections performed in spring for your AC and fall for your heater can uncover leaks, rust, rot, soot, frayed wires and corroded electrical contacts. Regular maintenance will ensure maximum efficiency and prevent other problems.
Which equipment requires regular (or preventive) maintenance?
All heating and cooling equipment require annual professional tuneup. Inspections on boilers and furnaces should include ductwork, pipes, dampers, valves, the chimney, registers, radiators, pumps, blowers, fuel lines and the oil tank. Heat pump and air conditioning unit inspections should also include an examination of the fan, compressor, indoor coils, outdoor coils, and refrigerant lines.
I need help troubleshooting a problem with my equipment.
The professionals at Thermacon Service are your troubleshooting experts, and we are glad to help you with any problem you may experience with your HVAC system. We provide informative blogs and articles on our website that address many common HVAC concerns. You may also call our office during normal business hours for more information. If you experience an HVAC crisis after hours, you can contact one of our on-call technicians for 24-7 emergency service.
What are the advantages of a programmable thermostat?
Programmable thermostats are more accurate and efficient than thermostats that contain mercury. With a programmable thermostat, you can program settings in advance so that you can control the temperature at different times of the day. You will never have to worry about remembering to adjust the settings manually. By scheduling your programmable thermostat to a higher or lower temperature based on your weekday work hours, you can save money on energy bills without sacrificing comfort. An iHome Services technician will gladly walk you through how to use your programmable thermostat.
What type of filter should I use? And how often should i replace it?
Standard filters work to keep your system and its ductwork clean, but they can only do so much to improve indoor air quality. A media air cleaner does a much better job of trapping small particles. It rests between the main return duct and the blower cabinet and will improve dust and particle removal up to seven times more effectively than a standard filter. Upgrading to a pleated media filter will remove everything from dust to airborne viruses from the filtered air. Always choose a filter that matches your blower’s capacity. For optimal efficiency and filtration, we recommend that you replace your disposable filters at least once a month. If you have washable filters, you should clean them once a month during periods of heavy use.
Why can't I find the correct size furnace filter at my local home improvement store?
Filters for your unit may be made specifically for its brand. These filters may be made of different or higher-quality materials than those of the disposable filters found in retail stores. Check with your local dealer to find the appropriate filter for your air conditioner. However, keep in mind that some filters are reusable, and can be washed by hand in cold water.
What size HVAC Equipment is right for my home?
Many factors affect the sizing and specifications of your system, including square footage, insulation, window surface and configuration, geographic location of your home, and duct sizing and arrangement. A technician from iHome Services can perform an in-home load analysis to determine which equipment combinations will perfectly suit your home and your family’s needs. Depending on the construction of your home, one (1) ton of air conditioning can cool anywhere from 300 to 800 square feet. You can ensure that the system you purchase is the right size and not smaller or larger than you require, by having your heating and cooling needs evaluated by a licensed professional.
What is the life expectancy of my unit?
HVAC systems last an average of 10 years. However, for your equipment, it may differ. Variables that affect life expectancy include the type of system, climate and the regularity of routine maintenance.