When you partner with Miller Cooling & Heating, you’re choosing a company that knows Castroville, TX inside and out. Whether you need furnace installation, rapid AC repairs or ongoing heat pump service, our seasoned, licensed, bonded, and insured technicians deliver dependable, high-quality solutions for both commercial and residential clients. We don’t just fix problems—we prevent them, design for efficiency, and make sure your cooling and heating systems run smoothly year-round.
Your thermostat is the command center of your HVAC system, and when it’s not working properly, comfort and efficiency suffer. At Miller Cooling & Heating, we service and repair all major thermostat brands while also offering expert upgrades and new installations.
When our HVAC technician visits your Castroville home or business, we’ll explain all your options clearly so you can make the best choice for your needs. With upfront pricing, flexible scheduling, and certified professionals, you can count on us to get the job done right. Whether it’s a simple repair, a full replacement, or programming assistance, we’re here to keep your heating and cooling system in sync all year round.
Don’t wait until the cold sets in to take care of your heating system. Proactive maintenance not only prevents costly repairs but also ensures maximum efficiency. At Miller Cooling & Heating, we’ve been serving Castroville homeowners and businesses for years with reliable heating solutions.
From routine tune-ups to complete furnace replacements, our licensed, bonded, and insured contractors handle it all. We place a high priority on customer satisfaction and integrity—every job we do is backed by honest recommendations and top-quality workmanship. Whether your system needs troubleshooting, repairs, or a brand-new installation, we’ll walk you through your options so you can make an informed decision.
Texas summers can be brutal, and a dependable cooling system is a must in Castroville. Our team provides comprehensive air conditioning services, including repairs, replacements, installations, and seasonal maintenance. From central AC units to ductless systems, we have the skills and experience to handle all types of cooling equipment.
We know the local climate inside and out, which means we understand the exact challenges Castroville residents face with their HVAC systems. Whether you’re a homeowner needing a quick AC repair or a business looking to install a new cooling system, Miller Cooling & Heating is your trusted local partner. Our licensed and insured technicians are here to keep your property cool, efficient, and comfortable all summer long.
Heat pumps offer year-round comfort, and Miller Cooling & Heating is here to make sure yours works its best.
When the temperature dips, a reliable furnace is essential. Our range of furnace services in Castroville, TX includes:
At Miller Cooling & Heating, we provide complete HVAC solutions designed to keep your property comfortable year-round. Whether you need a new system installed, an existing unit repaired, or regular maintenance to extend the life of your equipment, we’ve got you covered.
Our goal is simple: deliver safe, reliable, and energy-efficient heating and cooling services for both residential and commercial clients in Castroville. With decades of experience handling everything from minor tune-ups to large-scale system upgrades, we know how to get the job done right.
If you're looking for furnace installation, heat pump upgrade, air conditioning service or full HVAC service in Castroville TX, Miller Cooling & Heating is just a phone call away. Contact us today for professional advice, a free estimate, and work done right—with respect for your time, budget and comfort.