Business Details
46 Years
experience
Emergency
services
Your Trusted Houston HVAC Experts
Sal & Al Air Conditioning has been proudly serving Houston-area families for over forty years. Founded in 1980 by licensed HVAC technician Mario Carrillo, we remain a family-owned business committed to quality workmanship and customer satisfaction. Our certified technicians provide 24/7 emergency service, specializing in residential and commercial HVAC repair, installation, and energy efficiency optimization. We serve Cypress, Katy, Sugar Land, Spring Branch, and surrounding communities, offering comprehensive in-home evaluations to ensure systems match home requirements. Our team prioritizes punctuality, professionalism, and cleanliness, wearing paper booties and laying tarps to protect client spaces.We focus on long-term solutions that reduce energy bills and improve indoor air quality through advanced filtration and mold-reducing UV technology. With decades of local experience, we diagnose and resolve complex HVAC issues while maintaining transparent communication and competitive pricing. Our commitment to energy efficiency transforms system investments into cost-saving assets for homeowners. We guarantee prompt responses to service requests and free estimates for new installations, ensuring clients make informed decisions about their comfort systems.
Services
HVAC Repair
System Installation
Maintenance Plans
Energy Efficiency
Emergency Service
Indoor Air Quality
Details
- Year established: 1980
Highlights and features
- We have over 40 years of HVAC experience serving Houston homeowners
- Our technicians provide 24/7 emergency service with no overtime charges
- Certified professionals ensure proper system sizing for energy efficiency
- We offer free estimates for all new HVAC installations
- Advanced air quality solutions reduce allergens and improve comfort
Associations and certifications
- American Standard Certified Installer
Services
HVAC Repair
Our licensed technicians diagnose and resolve HVAC system issues for residential and commercial properties. We address common problems including refrigerant leaks, electrical failures, and component wear. Emergency repairs prioritize restoring comfort while identifying root causes to prevent recurring issues. Service includes thorough system testing and performance verification.
System Installation
We install new heating and cooling systems tailored to property specifications. Comprehensive in-home evaluations determine optimal system size and efficiency ratings. Professional installation ensures proper ductwork integration and manufacturer warranty compliance. Our team explains system features and maintenance requirements during final walkthroughs.
Maintenance Plans
Scheduled maintenance extends system lifespan and maintains efficiency. Services include filter replacement, coil cleaning, refrigerant level checks, and electrical connection inspections. Regular maintenance identifies potential issues before they cause failures. Clients receive priority scheduling for emergency service.
Energy Efficiency
We assess system performance and recommend upgrades to reduce energy consumption. Solutions include proper system sizing, programmable thermostat installation, and duct sealing. Energy-efficient systems lower utility bills while maintaining consistent indoor comfort. We provide cost-benefit analyses for recommended efficiency improvements.
Emergency Service
Our 24-hour emergency service responds to critical HVAC failures at any time. Technicians carry common replacement parts to resolve issues during initial visits. Emergency service maintains standard pricing with no overtime charges. We prioritize restoring safe indoor temperatures for residential and business clients.
People
Mario Carrillo
Founder
Mario Carrillo established Sal & Al Air Conditioning in 1980 after completing HVAC certification. With over four decades of industry experience, he oversees operations while maintaining hands-on involvement in complex repairs. His commitment to technical excellence and customer service remains central to the company's philosophy.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including repair, installation, maintenance, and energy efficiency optimization for residential and commercial properties.
Do you offer emergency service?
Yes, our 24/7 emergency service responds to critical HVAC failures at any time with no overtime charges.
Which areas do you service?
We serve Houston and surrounding communities including Cypress, Katy, Sugar Land, Spring Branch, and Woodlands.
Do you provide free estimates?
Yes, we offer free estimates for all new HVAC system installations and major repair projects.
How can I improve indoor air quality?
We recommend advanced filtration systems, UV light installation, and regular duct cleaning to reduce allergens and improve air quality.
Why choose your company?
With 40+ years of experience, certified technicians, 24/7 service, and energy efficiency expertise, we deliver reliable solutions with customer satisfaction guaranteed.
Reviews (2)
Evan Beaton
Dec 26, 2017
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Used the guys through my home warranty company. We're very quick to come out. I spoke to Mario on the phone, very friendly. His son Sal came out and fixed my issue very quickly and efficiently. He explained the issue and how to keep up with the maintenance related to it. Would recommend!
Mel B.
Dec 10, 2017
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My AC went out on 06/13. Home Warranty of America (HWA) contacted Air Temperature Control. They came out on 06/14, checked it out and then replaced the TXV Valve on 06/17.
AC went out again on 06/20. I could not get ahold of Air Temperature Control Company so HWA called Sal & Al's. They came out on Wednesday 06/21 and decided (without checking everything out), it was the TXV Valve...again and changed it the following Thursday 06/29. After changing the valve, determined it was the compressor. But between the AC company's (bad call), HWA (4th of July weekend, funding, purchasing and shipping.
AC went out again on 06/20. I could not get ahold of Air Temperature Control Company so HWA called Sal & Al's. They came out on Wednesday 06/21 and decided (without checking everything out), it was the TXV Valve...again and changed it the following Thursday 06/29. After changing the valve, determined it was the compressor. But between the AC company's (bad call), HWA (4th of July weekend, funding, purchasing and shipping.
