Call Now
Website
Call
Business Details
29 Years
experience
Emergency
services
Your Trusted Houston HVAC Experts
Mirtron A/C & Heating has served residential and commercial clients in Houston, Katy, and Cypress for over two decades. Founded in 1997, our team of certified technicians specializes in HVAC installation, maintenance, and repairs, prioritizing quality workmanship and customer satisfaction. We use premium components from trusted brands like Lennox and Carrier to ensure long-lasting solutions. Our commitment to affordability includes financing options and tailored maintenance plans that optimize system efficiency. With deep local roots and a focus on education, we empower clients to make informed decisions about their heating and cooling needs. Our 24/7 emergency services address urgent HVAC failures, minimizing downtime during extreme weather.

Backed by thousands of satisfied customers, we maintain a reputation for transparency, reliability, and ethical business practices. Our technicians undergo continuous training to stay current with evolving HVAC technologies and energy-efficient solutions. From new construction installations to system replacements, we deliver customized solutions that align with building designs and sustainability goals. Our proactive approach to maintenance prevents costly repairs while improving indoor air quality for allergy sufferers. This combination of technical expertise, community focus, and customer-centric values has established Mirtron as Houston's most trusted HVAC provider.
Services
HVAC Installation HVAC Maintenance HVAC Repairs Air Quality Services Dehumidification
Details
  • Year established: 1997
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent cooling/heating failures
  • Our technicians are certified with 20+ years of local Houston experience
  • We use premium components from trusted brands like Lennox and Carrier
  • We provide transparent pricing with no hidden fees or upselling
  • We guarantee system efficiency improvements through tailored maintenance plans
What people say
Excellent service Highly recommend Knowledgeable professionals Dependable service Honest pricing
Services
HVAC Installation
We specialize in complete HVAC system installations for new constructions and renovations. Our technicians assess building design and climate needs to recommend energy-efficient systems from trusted brands. The installation process includes proper sizing calculations to ensure optimal performance and energy savings. We provide detailed explanations of system features and maintenance requirements to maximize equipment lifespan.
HVAC Maintenance
Our maintenance services include comprehensive system inspections, component cleaning, and performance optimization. Regular maintenance prevents unexpected breakdowns and extends equipment lifespan. We identify potential issues before they become major problems, ensuring consistent comfort and energy efficiency throughout the year. Clients receive personalized maintenance schedules based on system usage patterns.
HVAC Repairs
We address urgent HVAC failures with prompt diagnostic assessments and efficient repairs. Our technicians carry common replacement parts to resolve most issues during the initial visit. The repair process includes detailed explanations of the problem and preventive measures to avoid recurrence. Emergency services are available outside regular business hours for critical system failures.
Air Quality Services
Our air quality solutions include system cleaning, filter replacements, and humidity control installations. We use advanced testing equipment to identify contaminants and recommend appropriate purification systems. These services reduce allergens and improve respiratory health for building occupants. We focus on maintaining proper ventilation while optimizing system efficiency.
Dehumidification
We install and maintain dehumidification systems to combat Houston's humid climate. Our solutions protect property from moisture damage while improving comfort levels. The service includes system sizing based on building square footage and existing HVAC capacity. We offer both standalone units and whole-house integrated systems for comprehensive moisture management.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including installation, maintenance, repairs, air quality improvements, and dehumidification systems for residential and commercial properties.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for urgent heating and cooling system failures during regular business hours.
What areas do you serve?
We primarily serve Houston, Katy, and Cypress, Texas with plans to expand service coverage as our team grows.
Do you offer financing options?
Yes, we provide financing options for qualifying customers to make HVAC upgrades and repairs more accessible.
How often should HVAC maintenance be performed?
We recommend bi-annual maintenance checks - once before summer cooling season and once before winter heating season.
What brands do you work with?
We service and install systems from major manufacturers including Lennox, Carrier, Goodman, Ruud, Trane, and Armstrong.
Reviews (6)
Nuck C.
Jul 29, 2021 Report
Took 3 calls to get in touch with this company. Scheduled a technician to come out the next day between 1-5pm and they never showed up. Called again and no answer. Look somewhere else if you want prompt service
Owais Khan
Jun 19, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Excellent service!! We appreciate the fast response and getting us cool again in the summer heat.
Service:AC repair
Cody W.
May 20, 2021 Report
Very professional and great quality of work. Installed an A/C unit for my garage and was very knowledgeable with answers for all my concerns. Would highly recommend using for A/C install or repair.
M. N.
May 15, 2021 Report
Excellent customer service! He answered my inquiry promptly and made an appointment immediately.

Mr. Mirtron came to my house and was very professional. He took my concerns seriously and inspected my HVAC systems thoroughly. He concluded that one unit had a miniscule coil leak and recommended recharging the system instead of replacing the entire unit like two previous techs told me. He recharged my system on-site and is very reasonably priced. He also recommended that I hose wash the outside condensers to clear the dust from them. I did so after he left and my units have been performing well
Amir Rangwala
Dec 02, 2020 Report
I start seeing water coming near AC vent. Called Mirtron AC as they have really good recommendations in Cypress Next Door App. Technician comes within few hours and he was so honest. Instead of telling us so many stories, he told us about a small leak and fix it immediately. I highly recommend them, specially in current situation, working with locals and neighbors is the smartest thing to do.
Jag Kooner
Sep 03, 2020 Report
Positive:Professionalism,Punctuality,Quality
Excellent service.
"Highly recommend this company for any kind of AC work."