HVAC Services in Sugar Land, TX | Louii’s AC
Your Trusted HVAC & AC Repair Experts in Sugarland, TX
When it comes to dependable heating and air conditioning services in Sugar Land, TX, Louii’s AC is the name homeowners trust. We specialize in A/C installation, HVAC repairs, and heating system maintenance, keeping Sugar Land families comfortable year-round. Our experienced technicians specialize in A/C repair, heating installation and thermostat replacement. — all with fast, friendly service and honest pricing. We know how to keep Sugarland homes cool year-round.
📞 Call (832) 863-3827 or visit https://louiisac.com to schedule your service today.
Air Conditioning Repair & Replacement in Sugar Land
When the Texas heat hits hard, you need an A/C company that responds fast. Our certified technicians handle all major brands and system types — from central air systems to ductless mini-splits.
Refrigerant leak detection and repair
Full system diagnostics
Energy-efficient unit installations
Ductless A/C setup and conversion
Preventive maintenance and tune-ups
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.
Heating Installation & Furnace Repair in Sugarland
Even in Sugar Land’s mild winters, a reliable heater is essential. Our technicians specialize in furnace repair, heater installation, and system tune-ups to keep your home warm and safe. We offer complete heating installation, maintenance, and repair for gas and electric systems.
We handle:
Gas and electric furnace repairs
Full heating system replacements
Regular seasonal maintenance
Smart thermostat upgrades for efficiency
We’re the trusted choice for families in Sugarland who want efficient, reliable heating.
HVAC Maintenance & Cleaning Services
Routine maintenance helps your system perform at its best. Louii’s AC offers professional HVAC Services
Our maintenance checks include:
Coil and duct cleaning
Thermostat inspection and calibration
Airflow and refrigerant pressure testing
Component safety inspection
Clean systems not only run more efficiently but also improve your indoor air quality — a must for families in Sugarland
What Our Customers Say
Maintenance is the secret to avoiding surprise breakdowns — especially in Houston’s long summer season. Our AC maintenance service includes:
Keep Your Comfort Consistent with Regular Maintenance
Routine maintenance is the key to keeping your system efficient and avoiding mid-summer breakdowns.
AC Leaking Water or Freezing Up
AC Blowing Warm Air
Unusual Noises or Burning Smells
High Energy Bills
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 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 Services in Houston, TX
We understand that HVAC problems don’t always happen during business hours. That’s why Louii’s AC offers 24-hour emergency AC repair and heating services across all Houston neighborhoods.
Our technicians arrive fully equipped and ready to fix:
AC systems not cooling
Strange noises or leaks
Blowing warm air
Low airflow or frozen coils
Electrical or thermostat issues
You can call anytime — day or night — at (832) 863-3827, and we’ll be there.
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.
Contact Louii’s AC for Service in Sugarland, TX
At Louii’s AC, we’re proud to keep homes cool and comfortable all across Houston and surrounding areas
If you’re looking for AC repair, installation, or emergency HVAC service in Sugarland, call the local experts who care.
📞 Call: (832) 863-3827
📧 Email: [email protected]
🌐 Visit: https://louiisac.com/
Schedule Your Houston HVAC Service Today
Servicing Houston and Pearland Communities
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Servicing Houston and Pearland Communities
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