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Fast and Reliable AC Repair
When your system stops cooling, Sub-Thermal Solutions is ready to help with fast and dependable AC repair. Our technicians locate the cause of the problem, explain your options, and complete the repair using high-quality parts. We handle thermostat issues, refrigerant leaks, frozen coils, and electrical faults. Each repair visit is done with care and attention to detail to restore comfort quickly. We know every hour without air can be stressful, so our team works efficiently to get you back to normal.
Our goal is to fix your AC system the right way the first time. We take time to check airflow, compressor health, and thermostat accuracy to prevent repeat problems. With years of experience in AC services, our crew knows how to handle even complex cooling system failures. We also provide honest recommendations and clear pricing upfront, so you always know what to expect. Sub-Thermal Solutions makes AC repair simple, affordable, and stress-free.
Expert AC Installation for Lasting Comfort
A new system can make a big difference in comfort and energy costs. Sub-Thermal Solutions is a trusted expert in AC installation, helping customers choose the right system for their home or office. We install energy-efficient units designed for performance and long-term reliability. Our team handles the entire process, from sizing to setup, to make sure your system runs perfectly from day one. We take pride in providing honest recommendations and professional installation done right the first time.
We install trusted brands known for durability and quiet performance. Our technicians also take care of duct checks and insulation to ensure your new unit runs at peak efficiency. Every AC installation is tailored to your building size, layout, and comfort goals. You’ll get better airflow, more consistent temperatures, and lower energy bills. With Sub-Thermal Solutions, you get quality workmanship that lasts.
Prevent Problems with Seasonal AC Tune-Ups
Regular tune-ups help prevent sudden breakdowns and keep your cooling system efficient. Sub-Thermal Solutions provides Seasonal AC Tune-Ups that include cleaning, inspection, and performance testing. Our technicians check every major component, from coils to filters, to catch small issues early. Routine service improves airflow, lowers energy bills, and helps your system last longer. Staying proactive with maintenance saves you from costly repairs and gives you peace of mind during summer.
We also include thermostat calibration, refrigerant level checks, and safety tests for electrical components. Our tune-up service is perfect for homeowners who want steady comfort all season. With our AC maintenance plans, you’ll also get free diagnostics and repair discounts. These seasonal visits are designed to protect your investment and keep your home cool no matter how high the temperature rises.
Central Air Systems That Deliver Whole-Home Cooling
For complete comfort in every room, Sub-Thermal Solutions installs and services central air systems for homes and businesses. These systems distribute cool air evenly through ductwork for consistent indoor temperatures. Our experts design and install systems that fit your space, energy needs, and budget. We also provide maintenance and replacement to ensure dependable performance year after year. With professional care and precise installation, your central air system will keep your space cool through the hottest days.
We make sure your duct system is clean and balanced for strong airflow in every vent. Our team also checks for leaks, insulation gaps, and system compatibility to ensure maximum comfort. Central air systems are ideal for large homes or offices that need steady, quiet cooling. Sub-Thermal Solutions helps you select models with smart thermostats and energy-saving features. Your comfort and savings are always our priority.
Mini Split HVAC Services for Flexible Comfort
If you need flexible cooling, our Mini Split HVAC Services are the perfect solution. Sub-Thermal Solutions installs and services ductless mini-split systems for efficient, targeted comfort. These units allow you to control the temperature in specific rooms while saving energy. They’re ideal for homes without existing ductwork or for new additions. Our technicians ensure a clean installation and teach you how to get the most from your new system.
Mini-split systems are whisper-quiet and deliver consistent cooling without energy waste. They help reduce humidity and improve indoor air quality in smaller spaces. Sub-Thermal Solutions specializes in both single-zone and multi-zone setups. From garages and sunrooms to offices and guest spaces, we provide comfort where you need it most. With our team, you’ll enjoy reliable performance and modern convenience year-round.
Detailed AC System Diagnostics
When your AC isn’t working as it should, accurate diagnostics are key. Sub-Thermal Solutions offers thorough AC system diagnostics to identify hidden issues before they become major problems. Our technicians use advanced tools to measure airflow, temperature, and electrical components. We explain what we find in simple terms so you understand your options clearly. Detailed testing helps prevent future breakdowns and keeps your cooling system running efficiently all summer.
We check everything from thermostat signals to compressor efficiency to ensure accurate results. This service is ideal for systems that show poor cooling or uneven temperatures. Diagnostics also help determine if repair or replacement is the smarter option. Sub-Thermal Solutions provides honest feedback so you can make the best decision for your comfort and budget.
Why Homeowners Trust Sub-Thermal Solutions
Sub-Thermal Solutions is a trusted name for dependable AC services backed by years of experience and care. Our certified technicians provide honest advice, detailed inspections, and top-quality workmanship. We use proven methods to keep your system efficient and your comfort consistent. Every job is handled with professionalism, respect, and pride in our work.
We’re licensed, bonded, and insured, and every technician is EPA certified. Our company is built on family values, putting people before profits and service before sales. We proudly offer fair pricing, no hidden fees, and real results that last. Customers across Northern Alabama count on us for reliable comfort they can trust all year long.
Stories from Customers Who Feel Like Family
Each testimonial reminds us why we do what we do: to bring comfort and reliability to every home and business in our community.
Jesse and his crew are professional and dependable. He replaced a split system for me. I had an issue with getting my job approved by the City of Huntsville. This issue had nothing to do with Jesse’s work, but to do with where the unit was previously placed. It wasn’t Jesse’s issue but he took it upon himself to intercede and resolve it to my benefit. I had several bids and Jesse’s was the most thorough. He even mentioned he would need to flush the lines to remove the old refrigerant to ensure no contamination with the new product. No other bid even mentioned this small but apparently important detail. This speaks to Jesse’s thoroughness. His dedication to his customers is top notch. Jesse cares about his customers and their families. In fact his office called me up several weeks ago and wanted to set up a time for Jesse to come out and be sure the unit had no issues before it cranked up for the summer. This is a FREE inspection and speaks to Jesse’s dedication to his customers and wanting to be certain they are taken care of. If you want a professional, dependable, fairly priced, and caring HVAC team look no further than Sub Thermal Solutions!
James Deston
Google Reviews
We appreciate Jesse and his work ethic. He arrived at the agreed upon time, was fair with his pricing and did great work. He installed a split unit in one building and repaired another
unit that was installed by a different company. We’re very impressed! Highly recommend
Dowe Foreman
Google Reviews
Our heat pump started acting up this morning. We contacted Sub-Thermal Solutions, based on reviews. Jesse did not disappoint and got us up and running by this afternoon, even going out of his way to pick up the part we needed from Gadsden. Can’t thank him enough. We are new to Ft Payne and would recommend his services.
Donna Ahlers
Google Reviews
Jess and his boys all provide great service, they communicate very well with times, follow-up and details of installation while answering all your questions. Very pleased with their knowledge and service.
Tony Hammonds
Google Reviews
We had a great experience with Sub-Thermal Solutions. First , I want to start by saying I called on Fri morning at 8:30 in hopes I could be scheduled for at least Mon to get our heat checked out. Luckily my house was close to the job they had and was able to get to me that morning. They were very thorough with their decision on how to get our heat back up and running. Within no time we had a game plan and some heat. I will definitely be using them if ever needed in future.
Cathy
Google Reviews
We purchased a home with no HVAC. We chose Sub Thermal to do the job because of their stellar ratings and the friendly, professional meeting we had with Ryan. He walked through everything with us and gave us a fair quote on a big job. The fantastic crew spent 2 full days here installing our new system. They were punctual, great at communication, knowledgeable and personable. I can’t say enough about what a great team they are and how well they work together to get the job done right. I definitely recommend Sub Thermal for all of your home’s needs.
RAL A
Google Reviews
Jesse at Sub-Thermal Solutions has worked on units at personal, rental and business properties for us. Very professional and HONEST!! He has worked in the freezing cold when my 85 year old mothers heat went out. On another occasion Jesse dropped what he was doing when the central unit in my VRBO went out ( in the scorching heat) while I had guest there for a week! That’s just two examples. I could list many more reasons for my 5 start review. I would give him 10 if Google had 10⭐!! I am a hairdresser and I recommend him to anyone that mentions needing a HVAC guy !!
cooper2244
Google Reviews
Schedule Your Cooling Service Today
Enjoy a cool, comfortable home with Sub-Thermal Solutions, the local team trusted for expert AC services. Our family-owned company treats every customer like one of our own, providing honest recommendations and dependable results. Don’t wait for the heat to take over, get your system serviced or replaced now for lasting comfort and peace of mind.
Heating and Cooling Tips
Helpful insights for homeowners across Northern Alabama.
- Air Quality
Air Quality Solutions for Your Home
- Maintenance
The Importance of Seasonal HVAC Maintenance
- Upgrades
How to Save on Your Next HVAC Upgrade
FAQs About AC Services
What AC services do you offer?
We provide complete AC services, including repair, installation, tune-ups, maintenance, and diagnostics for homes and businesses. Our experts handle all cooling needs under one roof.
How often should I schedule maintenance?
We recommend two tune-ups per year—one before summer and one before winter—to keep your system efficient and reliable. Routine visits reduce breakdowns and lower utility costs.
Do you work on central air systems?
Yes. We install, maintain, and repair central air systems for residential and light commercial properties. Our work ensures consistent comfort and dependable performance.
Are mini-split systems energy efficient?
Yes. Our Mini Split HVAC Services help save energy by cooling only the rooms you use most. They’re also quiet and require very little maintenance.
Why choose Sub-Thermal Solutions?
Because Sub-Thermal Solutions provides trusted AC services built on experience, honest pricing, and reliable customer care. We always put your comfort first.
