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41 Years
experience
Emergency
services
Your Trusted HVAC Partner in Houston
Calvico Air Conditioning & Heating is a family-owned and operated business established in 1985 by Leo Calvillo. With over 30 years of experience serving the Houston area, we specialize in residential and commercial HVAC solutions, including air conditioning repair, heater installation, and maintenance services. Our commitment to quality workmanship, transparency, and customer satisfaction has earned us a reputation built entirely on client referrals. We prioritize personalized service, ensuring every client receives honest advice and tailored solutions for their comfort needs.

Our team of skilled technicians is fully licensed and insured, with a proven track record of resolving HVAC issues efficiently and effectively. We pride ourselves on competitive pricing, senior discounts, and 24/7 emergency service to accommodate urgent needs. Our dedication to excellence has made us a trusted name in the HVAC industry, serving communities across Greater Houston and surrounding areas.
Services
Residential AC Installation AC Repair Heater Installation HVAC Maintenance Commercial AC Services
Details
  • Year established: 1985
Highlights and features
  • We have over 30 years of experience in HVAC services across Houston.
  • Our family-owned business prioritizes transparency and personalized service.
  • Fully licensed and insured with a $2 million liability coverage.
  • Offer 24/7 emergency HVAC repair services for urgent needs.
  • Senior citizens receive exclusive discounts on installation services.
What people say
Prompt service Reliable technicians Transparent pricing 24/7 emergency support Long-term trust
Services
Residential AC Installation
Our residential AC installation service ensures efficient cooling for homes in Houston. With 30+ years of experience, we install all makes and models, offering free estimates and senior discounts. Our technicians prioritize aesthetics and functionality, ensuring systems operate reliably for years.
AC Repair
We provide fast, reliable AC repair services for residential and commercial clients. Our licensed technicians diagnose issues promptly, offering transparent pricing and after-hours support. Emergency repairs are available 24/7 to restore comfort quickly.
Heater Installation
Our heater installation service offers long-term warmth for homes. We install furnaces and air handlers with no service call fees for new installations. Technicians ensure minimal disruption while delivering durable, energy-efficient heating solutions tailored to your property.
HVAC Maintenance
Regular HVAC maintenance extends system lifespan and improves efficiency. We offer comprehensive tune-ups for residential and commercial units, including filter replacement and air quality checks. No service call fees for residential maintenance during standard hours.
Commercial AC Services
We specialize in commercial AC repair, installation, and maintenance for businesses in Houston. Our team handles systems of all sizes, ensuring minimal downtime with prompt service. Licensed technicians provide cost-effective solutions to maintain optimal workplace comfort.
People
Leo Calvillo
Founder
Leo Calvillo founded Calvico Air Conditioning & Heating in 1985. With decades of HVAC expertise, he built the company on principles of honesty and quality service. His leadership established a referral-driven business known for reliability and customer care.
Questions
What areas do you serve?
We serve all of Greater Houston and surrounding areas including Sugar Land, Pearland, Missouri City, and The Woodlands.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services for urgent AC or heating issues.
Are your technicians licensed and insured?
Yes, we are fully licensed in Texas with a Class A license and insured for $2 million.
What payment methods do you accept?
Payment method details are not specified in the provided text.
Do you offer senior discounts?
Yes, we provide senior citizens discounts upon request for installation services.
How can I schedule a service?
Call us at (281) 835-9111 to schedule an appointment or request emergency service.