Reliable Heating & Cooling in Seguin, TX
Your #1 HVAC Service in Seguin, TX
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If you're searching for dependable HVAC services in Seguin, TX, turn to the trusted professionals at Miculka Mechanical. As a veteran-owned and family-run company, we take pride in serving the Seguin community with high-quality heating and cooling solutions backed by integrity, reliability, and responsive customer care.
Our team delivers comprehensive HVAC support — from AC repair and system installation to furnace replacement, seasonal maintenance, and emergency service. We’re not here to upsell — we’re here to fix problems fast and keep your home or business comfortable in every season.
When you choose Miculka Mechanical, you're choosing local expertise, upfront pricing, and a team that treats your property like their own.
Contact us today for honest HVAC service in Seguin, TX.
Let's Get Started Call Us (830) 557-5896We offer full-service heating and cooling solutions designed to meet the needs of Seguin homes and light commercial spaces. Whether you're dealing with a breakdown or planning a system upgrade, we’re ready to help.
Beat the Texas heat with fast, professional AC repair in Seguin. We service all major brands, offer accurate diagnostics, and provide transparent repair options to get your air conditioning system running again — often the same day you call.
When repairs aren’t enough, we help you choose and install the best air conditioning system for your property. Our AC installation and replacement services in Seguin include expert system sizing, professional installation, and performance testing to ensure energy efficiency and reliable comfort.
Cold nights are no match for our fast, dependable furnace and heating repair services in Seguin. We work on gas furnaces, electric heaters, and heat pumps to restore warmth and safety quickly.
Need a new heating system? We offer custom heating installation in Seguin for homes and businesses, including high-efficiency furnaces and ducted heat pumps. Our team handles everything from selection and sizing to installation and testing.
Prevent system failures and reduce energy costs with regular maintenance. Our HVAC tune-ups in Seguin include full inspections, safety checks, coil cleaning, refrigerant checks, and more — all designed to keep your system running strong year-round.
Leaky or inefficient ducts can ruin system performance. We provide duct inspections, sealing, and replacement to restore airflow, improve comfort, and cut energy waste in your Seguin property.
From retail spaces to office buildings, we offer light commercial HVAC services for Seguin businesses. Our team delivers fast diagnostics, reliable repairs, and proactive maintenance to keep your operations running smoothly.
Some HVAC problems just can’t wait. That’s why Miculka Mechanical offers 24/7 emergency HVAC service in Seguin, TX. Call us anytime for urgent repairs that restore comfort quickly and safely.
We provide expert HVAC services for a wide range of property types, including:
If you're located in or around Seguin, TX, and need honest, responsive HVAC service, Miculka Mechanical is here for you.
Yes. Miculka Mechanical provides 24/7 emergency HVAC repair in Seguin for urgent AC or heating breakdowns. Our team is on call to restore comfort quickly, day or night.
We offer complete HVAC services including AC repair, air conditioning installation, heating repair, furnace replacement, ductwork services, seasonal tune-ups, and commercial HVAC support.
AC repair costs vary depending on the issue, but we always offer upfront pricing and clear estimates before any work begins. Most common AC repairs fall in the $150–$600 range.
Absolutely. We provide professional AC installation in Seguin, helping you select the right energy-efficient unit and handling everything from system sizing to final testing.
If your system is over 12 years old, breaks down frequently, or no longer heats or cools effectively, it may be time for a replacement. We’ll assess your system honestly and help you decide.
Yes. We offer light commercial HVAC services in Seguin, including repair, replacement, and maintenance for offices, retail shops, and small business facilities.
A tune-up includes system inspection, electrical testing, coil cleaning, thermostat checks, refrigerant level checks, and performance optimization — all aimed at preventing issues before they start.
Yes. Our HVAC maintenance plans include scheduled tune-ups, priority scheduling, and repair discounts. It’s an easy and affordable way to extend your system’s life and improve efficiency.
We work on all major HVAC brands and models, including older systems and newer high-efficiency units. Our team is trained and equipped for most residential and light commercial systems.
In most cases, yes. We offer same-day appointments based on availability and can often respond quickly to urgent heating or cooling problems.
Yes. All of our technicians are licensed, trained, insured, and background-checked for your safety and peace of mind.
Yes. We offer flexible financing options to help Seguin homeowners and business owners afford necessary upgrades and installations without breaking their budget.
We’re a veteran-owned, family-operated company that emphasizes integrity, responsiveness, and real local expertise. Our team is known for clear communication, fast service, and honest recommendations.
Yes. We offer duct repair, sealing, and full duct replacement services in Seguin to improve airflow, system performance, and indoor air quality.
In addition to Seguin, we serve Marion, Kingsbury, Geronimo, McQueeney, La Vernia, Schertz, Cibolo, and surrounding Guadalupe County communities.
At Miculka Mechanical, we’re proud to be the go-to choice for reliable HVAC services in Seguin, TX. As a veteran-owned and family-operated business, we bring integrity, experience, and hands-on attention to every service call — whether it’s a minor AC repair or a full system installation.
Seguin’s changing climate demands HVAC systems that are dependable and efficient. That’s why we’re committed to providing fast, effective solutions tailored to your needs. Our expert technicians deliver air conditioning repair, heating service, HVAC replacements, seasonal tune-ups, ductwork solutions, and 24/7 emergency service — all backed by honest pricing and clear communication.
We don’t believe in one-size-fits-all fixes or pushy sales tactics. We take the time to understand your home, your comfort needs, and your budget. Then we recommend solutions that make sense. That’s why our customers stay with us year after year — we treat every job like it matters, because it does.
Whether you live in Seguin, Geronimo, Kingsbury, Marion, or nearby communities, our team is ready to help. We also support small businesses with light commercial HVAC services, providing comfort solutions that keep operations running smoothly.
Our certified, insured technicians are trusted by homeowners and business owners alike for their professionalism, timeliness, and respect for your property. We also offer affordable maintenance plans, same-day service, and financing options to make sure your HVAC needs are met — no matter the size of the project.
If you want HVAC service from a local company that values your time, your money, and your comfort, you’re in the right place.
Contact Miculka Mechanical today to schedule your HVAC service in Seguin, TX — and discover what reliable, honest comfort really looks like.
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