Thermostat Installation & Repair Services in Houston, TX
Thermostat Installation & Repair in Houston, TX | Louii’s AC
Take control of your comfort and energy savings with Louii’s AC, your trusted expert for thermostat installation, repair, and smart thermostat upgrades. Serving Houston, Pearland, and neighborhoods like Ridgemont, Almeda, City Park, Brunswick Meadows, South Post Oak, Shadow Creek Ranch, Silverlake, and Southern Trails, we provide expert heating installation, maintenance, and repairs for homes and businesses.
📞 (832) 863-3827
📧 [email protected]
🌐 https://louiisac.com
Smart & Traditional Thermostat Installation
Upgrade your home with a new digital or smart thermostat to improve comfort and reduce energy costs. Our technicians handle:
Smart thermostat installation (Nest, Ecobee, Honeywell, and more)
Digital and programmable thermostat setup
Thermostat wiring and calibration
Energy efficiency optimization
From Almeda, City Park, Brunswick Meadows, South Post Oak, or Silverlake, Southern Trails and more, we ensure your thermostat integrates seamlessly with your HVAC system for maximum control and efficiency
🕒 Open 24 hours for emergency repairs — call anytime for same-day service.
Thermostat Troubleshooting & Repair
If your thermostat is malfunctioning or inaccurate, Louii’s AC provides quick, affordable repairs. We fix common issues like:
Unresponsive or blank thermostats
Inconsistent temperature reading
System not turning on or off properly
Connectivity issues with smart thermostats
Our certified technicians service homes across Ridgemont, Shadow Creek Ranch, or Silverlake with reliable thermostat repair.
Efficient HVAC Solutions.
Our Process
1. Contact Us
Submit an estimate request form. We'll then give you a call to learn more about your project and schedule your in-person estimate and consultation..
2. Consultation
Meet for an in-person estimate where we can setup a design if needed, take measurements, and learn about everything you're looking to have done
3. Deposit
Pay your deposit, get scheduled and we'll get prepared to provide you with top-notch services
4. Install
Sit back, relax, and let our team handle everything from start to finish so you can enjoy your new and updated property.
Benefits of a Properly Working Thermostat
Better temperature control and comfort
Improved energy efficiency
Reduced wear on HVAC systems
Smart home integration options
What our customers say!
Maintenance is the secret to avoiding surprise breakdowns — especially in Houston’s long summer season. Our AC maintenance service includes:
Prevent Costly Breakdowns with Regular HVAC Maintenance
Avoid emergency repairs by scheduling seasonal tune-ups with our team. Regular maintenance improves system performance, extends equipment life, and helps prevent sudden failures during heat waves.
Prevent Costly Breakdowns with Regular HVAC Maintenance
Avoid emergency repairs by scheduling seasonal tune-ups with our team. Regular maintenance improves system performance, extends equipment life, and helps prevent sudden failures during heat waves.
Louii's AC Core Values
Family Owned
Louii’s AC is a family-owned and locally operated HVAC company serving Pearland and Houston. We treat every home like our own, delivering honest, reliable comfort.
Customer Satisfaction
We prioritize customer satisfaction by ensuring exceptional service, quality craftsmanship, and responsive support. Our goal is to exceed expectations and deliver results.
Integrity
At Louii’s AC, integrity is at the heart of everything we do. We deliver honest service, transparent pricing, and dependable HVAC solutions you can trust.
Annual Maintenance starting at $149
Ask about the cost of additional systems!
Sign up for an annual maintenance and receive 15% off any repairs
Keep your system running smoothly year-round with Louii’s AC annual maintenance plan. For just $149, we’ll inspect, clean, and tune your HVAC system to prevent costly repairs and extend its lifespan.
Regular tune-ups help:
Reduce unexpected breakdowns
Improve energy efficiency
Extend system lifespan
Lower your monthly bills
Got more than one unit? Ask us about discounted pricing for additional systems!
Service Areas We Cover
We proudly serve South Houston, and nearby communities including:
Why Houston & Pearland Homeowners Choose Louii’s AC
Locally Owned & Operated
We’re not a corporate franchise. We live and work right here in South Houston.
Honest Pricing
We’ll explain what’s wrong before we fix it — no hidden fees or upsells.
Certified Technicians
Every technician is licensed, insured, and experienced with all major AC systems.
We Stand by Our Work
Your comfort is our priority. We back every job with a satisfaction guarantee.
24/7 Emergency HVAC Available
When your system fails completely — especially during a heatwave — you can’t wait days for a new one. That’s why Louii’s AC offers 24/7 emergency HVAC replacement throughout Houston and Pearland.
If your system is beyond repair, call us anytime. We’ll assess the issue, help you choose the right system, and get you cooling again fast.
📞 (832) 863-3827 – Available 24 hours a day, 7 days a week
People Also Ask
Do you offer 24-hour HVAC repair in Houston, TX?
Yes! Louii’s AC provides 24-hour emergency HVAC repair services throughout Houston and Pearland. Whether your system breaks down late at night or during a weekend heatwave, our licensed technicians are always on call to get your home comfortable again fast.
Which areas around Houston do you service?
We proudly serve Houston, Pearland, Ridgemont, Almeda, City Park, Brunswick Meadows, South Post Oak, Shadow Creek Ranch, Silverlake, and Southern Trails. Our team is local to the area — meaning faster response times and expert knowledge of Houston’s climate and HVAC needs.
How often should I schedule A/C maintenance in Pearland, TX?
For homes in Pearland and surrounding neighborhoods, we recommend scheduling A/C maintenance twice a year — once before summer and once before winter. Regular tune-ups help prevent breakdowns, extend your system’s lifespan, and keep your energy bills low.
Do you install smart thermostats in newer homes around Shadow Creek Ranch?
Absolutely. We install and configure smart thermostats like Nest, Ecobee, and Honeywell for homes in Shadow Creek Ranch, Silverlake, and Southern Trails. Smart thermostats can reduce energy costs by up to 15% and give you full temperature control from your phone.
What’s the most common A/C issue you see in Houston homes?
In the Houston area, one of the most common issues we see is restricted airflow due to dirty filters or clogged coils. This can cause poor cooling performance and higher utility bills. Our technicians handle everything from simple cleanings to full system tune-ups to restore efficiency.
How much does AC repair cost in Houston?
Louii’s AC provides upfront quotes and free diagnostics to get you the best price possible.
How often should I service my HVAC system?
At least twice a year — once before summer and again before winter — to prevent breakdowns and keep your unit efficient.
Do you install new systems or just repair old ones?
We do both! Whether you need a quick fix or a full replacement, we’ve got you covered.
Schedule Thermostat Service in Houston Today
Enjoy complete control over your home’s comfort. Contact Louii’s AC for thermostat installation, repair, or smart thermostat upgrades in Houston, Pearland, and surrounding neighborhoods
📞 (832) 863-3827
📧 [email protected]
🌐 https://louiisac.com
GET IN TOUCH TODAY!
Servicing Houston and Pearland Communities
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Servicing Houston and Pearland Communities
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