Is your HVAC system acting up again? Whether your home won’t cool down, your heat barely works, or your walk-in cooler is losing its chill, these problems cost you time, comfort, and money. If you’re looking for a Houston Heights HVAC company that actually shows up, listens, and gets the job done right, you’re in the right place!
At Gaitz HVAC/R, we’ve built a reputation in Houston for honest, efficient, and expert service across homes and businesses. Whether it’s AC, heating, ventilation, or commercial refrigeration, we handle it all with care and precision.
Ready to get things working again? Schedule your service.
Whether you’re in an older Heights home or a brand-new build, we’ve got your comfort covered. We provide end-to-end HVAC services customized to your space, your budget, and your energy goals.
Here’s what we can do for you:
Older ductwork? Tight attic spaces? We’re used to the quirks of Houston Heights homes and know how to work around them. Every job we take is driven by your comfort, your budget, and your energy efficiency goals.
Got an older home or a room that just won’t stay cool? A ductless mini split system might be exactly what you need. These systems are perfect for garages, room additions, smaller commercial units, and anywhere you don’t want to mess with ductwork.
Mini splits are known for:
We handle the full install using Energy Star-certified equipment, then fine-tune everything based on your square footage, layout, and energy goals. Plus, we maintain and repair your system with local code compliance and manufacturer specs in mind.
When your system breaks down, you need a Houston Heights HVAC Company that doesn’t make you wait. Our HVAC repair covers all common and not-so-common issues:
These aren’t just annoyances. Left unchecked, they can spike your energy bills, hurt your air quality, and shorten the life of your system. Our team pinpoints the issue fast and uses high-quality, durable parts to make repairs that stick.
Don’t wait for your system to quit mid-July. With our AC tune-up services in Houston Heights, you can avoid breakdowns and keep your unit running smoothly when it matters most.
Our tune-ups include:
Plus, with our Cloud Comfort Club maintenance program, you save money on energy bills and future repairs. Want to stay cool without worry? Call us at 832-400-9526 or book a consultation now.
In the food business, a broken cooler or freezer can wreck inventory and hurt your bottom line. Gaitz specializes in commercial refrigeration services in Houston Heights for restaurants, grocery stores, convenience stores, and food prep facilities.
We handle:
Our techs work fast, follow all health and safety codes, and use advanced diagnostics to spot small issues before they become big problems. Through our cloud comfort club, we offer proactive maintenance that helps you avoid emergency downtime.
When you partner with Gaitz, you’re getting custom solutions built around your home or business. We offer same-day appointments, quick response times, and flexible payment options through Wisetack financing to make things easy on your budget.
Here’s what makes us different:
Whether it’s fixing an emergency issue or planning your next upgrade, we’re here to keep you comfortable and stress-free year-round.
Call us at 832-400-9526 or book your appointment. Let’s get started on making your space more efficient, reliable, and comfortable, just like we’ve done for your neighbors in Houston Heights.
Our customers across Houston trust us for reliable service, clear communication, and honest pricing. Homeowners and businesses continue to call us because they know we show up when we say we will, do the work the right way, and never leave them guessing about the cost or the quality. Our reputation is built on real experiences from people who rely on our team. When you choose us, you are choosing a company that values safety, professionalism, and long term service. You can count on our team for every job, every time.
Thank you for helping us, i love it new AC Daikin . Very smooth and very quiet . Great job. Thanks a lot Tonya and Gaitz teams
Tonya was great and explained everything well. Although might not be the cheapest option the work they did was great and thorough!
Excellent Service provided by Tonya Gaitz. She pick up my call after office hours, came to fix HVAC on urgent basis and charge reasonable. I recommend using Gaitz AC services.
Need a brand new furnace? Our Furnace Installation service ensures that your home is equipped with a state-of-the-art heating system tailored to your specific needs
A clean and well-maintained kitchen exhaust system is crucial for the safety and efficiency of any commercial kitchen
We offer installation and maintenance of split system air conditioners, which are perfect for residential and small commercial spaces.
Our expert technicians are highly trained in the installation of a wide range of commercial refrigeration units.
We invest in industry-leading systems, diagnostics, and inspection tools to deliver better performance, better efficiency, and a better experience for our customers. From advanced HVAC/R equipment and indoor-air-quality upgrades to digital reporting and real-time communication, our team uses the technology that ensures every job is done with accuracy, transparency, and long-term reliability.
We use MeasureQuick to bring data-backed accuracy to every system we service. With this platform, our technicians can verify airflow, refrigerant charge, heat-pump performance, and system efficiency with pinpoint detail — eliminating guesswork and preventing recurring issues.
This pairs with our expertise in today’s most advanced equipment, including Daikin FIT systems, VRV/VRF technology, mini-splits, and high-efficiency heat pumps. Combined with infrared and borescope inspections, we can detect hidden failures early, optimize performance, and ensure your system operates exactly as designed.
The result: higher comfort, lower energy costs, and longer equipment life.
Conduit Tech allows us to deliver a transparent, customer-centric service experience. You get real-time updates, job-site photos, and clear walkthroughs explaining what we find and why it matters — so you’re never left guessing.
Behind the scenes, this technology supports our full HVAC/R and refrigeration capabilities: residential systems, large multi-ton commercial units, walk-ins, ice machines, prep coolers, and more. We also integrate modern indoor-air-quality solutions like UV lights, air scrubbers, media filters, and fresh-air dampers to improve comfort and system health.
Need an upgrade? We partner with trusted lenders to make high-efficiency equipment and energy-saving options more accessible.
We are committed to providing our customers with the best possible service and products. We use only the highest quality materials and equipment, and our technicians are highly trained and experienced. We offer a variety of financing options to fit your budget, and we stand behind our work with a 100% satisfaction guarantee.
