Business Details
41 Years
experience
Emergency
services
Your Trusted Houston HVAC Partner for AC & Heating Solutions
Calvico Air Conditioning & Heating has served the Houston area since 1985 as a family-owned and operated HVAC company. Our team specializes in residential and commercial air conditioning repair, installation, and maintenance, prioritizing quality workmanship, transparency, and customer satisfaction. With over three decades of experience, we have built a reputation for reliability through referrals rather than traditional advertising. Our licensed and insured technicians provide 24/7 emergency services and flat-rate pricing, ensuring clients receive predictable costs and exceptional service.We focus on long-term relationships by addressing both immediate HVAC needs and preventative maintenance, serving Greater Houston and surrounding communities. Our commitment to excellence is reflected in our track record of resolving complex system issues and delivering tailored solutions for homes and businesses. By maintaining a local, family-owned ethos, we treat every client as a valued partner rather than a transactional customer.
Services
AC Repair
Heater Installation
HVAC Maintenance
Commercial AC Services
Emergency HVAC Repair
Details
- Year established: 1985
Highlights and features
- We are a family-owned business with over 30 years of local HVAC experience.
- Our technicians are fully licensed and insured for residential and commercial systems.
- We offer 24/7 emergency service to resolve urgent heating and cooling issues.
- Flat-rate pricing ensures transparent costs with no hidden fees.
- We prioritize preventative maintenance to extend HVAC system lifespans.
What people say
Promptly arrived
Clean job
Trusted more
No hidden fees
Resolved complex issues
Services
Residential AC Repair
We diagnose and fix residential air conditioning systems, ensuring optimal performance for homeowners. Our technicians handle all makes and models, offering same-day repairs and emergency services. With 30 years of experience, we prioritize long-term solutions over temporary fixes.
Commercial HVAC Installation
Specialized installation services for commercial HVAC systems, tailored to business needs. We assess facility requirements and install energy-efficient units while minimizing operational disruption. Our licensed team ensures compliance with industry standards for safety and performance.
HVAC Maintenance
Preventative maintenance plans extend HVAC system lifespans and improve efficiency. Our technicians perform comprehensive inspections, filter replacements, and performance checks. Regular maintenance reduces breakdown risks and lowers energy costs for residential and commercial clients.
Emergency AC Service
Urgent HVAC repairs available 24 hours a day, 7 days a week. We respond promptly to critical cooling and heating failures, prioritizing comfort restoration. Emergency service includes diagnostics, temporary fixes, and scheduling follow-up maintenance when needed.
Heater Installation
Professional heater installation for residential and commercial properties, focusing on energy-efficient models. Our team ensures proper sizing and configuration for optimal performance. We provide warranties on installations and offer guidance for selecting the best heating solutions.
People
Leo Calvillo
Founder
Leo Calvillo established Calvico Air Conditioning & Heating in 1985, building a reputation for integrity and technical excellence. He continues to oversee operations, ensuring adherence to high service standards while mentoring his sons in the family business.
Questions
What HVAC services do you offer?
We provide AC repair, heater installation, HVAC maintenance, and 24/7 emergency services for residential and commercial clients in Houston and surrounding areas.
Are your technicians licensed and insured?
Yes, our team holds a Texas Class A HVAC license and maintains $2 million liability insurance coverage for client protection.
Do you service all HVAC brands?
Our technicians repair and maintain all makes and models of residential and commercial HVAC systems, regardless of brand or age.
What are your service hours?
We offer 24/7 emergency HVAC services and schedule routine appointments during regular business hours Monday through Friday.
How much is your service call fee?
Residential service calls cost $75 (8am-5pm) or $95 after hours. Commercial calls are $95–$120, with fees waived if repairs are completed.
Why choose your company over competitors?
We combine 30+ years of local experience with flat-rate pricing, 24/7 availability, and a family-owned commitment to personalized service and long-term reliability.
