When your HVAC system in North Houston starts acting up, it’s a hit to your comfort, productivity, and even your energy bills. Whether you’re a homeowner dealing with uneven cooling or a business owner facing refrigeration issues, you need a reliable solution you can trust. That’s where we come in.
At Gaitz HVAC/R, we keep North Houston homes and businesses comfortable year-round with expert heating, cooling, ventilation, and refrigeration services. Our team is committed to keeping your systems running efficiently so you can focus on what matters most. Schedule your service today.

Your home’s comfort shouldn’t be a gamble. We provide complete HVAC solutions in North Houston for homes, from cozy mid-century properties to spacious new builds. Our services include:
We’re used to working with older duct systems and tight attic spaces common in Houston neighborhoods. Every job is planned with your comfort, budget, and energy savings in mind. Our Cloud Comfort Club keeps your system in peak condition year-round.
A great cooling system starts with smart design. We customize every installation to your property’s square footage, layout, occupancy, and efficiency goals. We install:
A poorly installed system can mean high bills and early breakdowns. Our team follows ACCA quality standards to ensure proper airflow, optimal performance, and long-term reliability.
If your system’s making strange noises, blowing weak air, or causing your energy bills to spike, it’s time for a check-up. Every repair we handle starts with a full system inspection to catch both the current issue and potential problems.
We fix:
Our emergency team is ready with stocked trucks and quick dispatch. We aim for durable repairs that restore your comfort and peace of mind. Call us at 832-400-9526 or request service.
Think of seasonal tune-ups as your system’s health check. They’re the easiest way to prevent breakdowns before the brutal Houston summer hits. Our maintenance includes:
With our Cloud Comfort Club, you’ll get proactive care that extends your system’s life, keeps warranties valid, and reduces monthly energy costs.
If you run a restaurant, store, or food production facility, you know a refrigeration failure can cost thousands in lost inventory. We help prevent that with expert installation, repair, and maintenance. We handle:
We help you stay compliant with USDA food safety standards while protecting your bottom line. Our Cloud Comfort Club offers proactive maintenance to keep systems running and avoid costly downtime.
You don’t have time for unreliable HVAC service, and you shouldn’t have to settle for it. That’s why we’re committed to fast response times, same-day service, and solutions designed around your home or business in North Houston, TX. From heating services to AC services, we tailor every job so your space stays comfortable year-round.
Need flexible payment options? We’ve got you covered with easy financing that makes repairs or upgrades stress-free. Our Comfort Club membership gives you seasonal tune-ups, priority scheduling, and exclusive discounts, because prevention beats emergency calls every time.
Don’t wait until your system quits on the hottest or coldest day of the year. Call 832-400-9526 or schedule your appointment today and see why so many homeowners and businesses count on us for dependable, energy-efficient HVAC North Houston solutions.
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.
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.