Welcome to Louii’s AC – Your Local Cooling & Heating Comfort Specialists
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Your Local HVAC Experts Serving Houston, Pearland & Surrounding Areas
Stay comfortable year-round with Louii’s AC, your trusted HVAC company in Houston, TX. We provide expert A/C repair, heating installation, and full HVAC maintenance for homes across Houston, Pearland, Missouri City, and Sugar Land. Available 24/7, our licensed team delivers reliable service and lasting comfort — every time.
Call us anytime: (832) 863-3827
Email: [email protected]
Visit: https://louiisac.com/
Get Free Estimate
Licensed and Insured
TACLB153142E
What We Do
If your system isn’t cooling or is making strange noises, our team will quickly diagnose and fix the issue — same day in most cases.
Time for a new system? We install energy-efficient units from top brands like Lennox, Trane, and Carrier, customized for your home’s needs.
When temperatures drop, Louii’s AC keeps you warm. We provide reliable heating installation and repair services for all system types — ensuring your home stays cozy and efficient all winter long.
Take control of your comfort with a smart or digital thermostat installation from Louii’s AC. We’ll help you set up energy-saving programs and optimize your home’s temperature with easy, modern solutions.
Our detailed HVAC inspections and cleaning services ensure every component — from ducts to filters — runs efficiently and safely. It’s the best way to improve air quality and prevent unexpected issues.
When your AC or heater stops working, don’t sweat it — Louii’s AC is here 24/7 for emergency HVAC service across Houston and Pearland. Fast response, expert repairs, and dependable service when you need it most.
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!
Why Choose Louii’s AC
We know you have options when it comes to HVAC service in Houston — but here’s why homeowners continue to choose Louii’s AC:
Certified, experienced technicians
Every team member is trained, licensed, and EPA-certified.Honest pricing, no surprises
You’ll always know the cost before we start — no hidden fees.Fast, reliable service
We’re local, so we arrive quickly and ready to work.Available 24/7
Comfort doesn’t have business hours, and neither do we.Family-owned, community-driven
We live where we work and care deeply about our customers’ trust.
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.
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.
Service Areas We Cover
We proudly serve South Houston, and nearby communities including:
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.
Call Louii’s AC Today for Trusted HVAC Service
If you’re dealing with AC issues or just want to make sure your system is ready for the next Texas heatwave, reach out today. We’re proud to keep Houston and Pearland homes cool, comfortable, and efficient.
📞 Call: (832) 863-3827
📧 Email: [email protected]
🌐 Visit: https://louiisac.com/
Get Free Estimate
Licensed and Insured
TACLB153142E
Servicing Houston and Pearland Communities
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Servicing Houston and Pearland Communities
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