Heating Service Houston

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.

Furnace Installation

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. We handle everything from selecting the right furnace to professional installation, ensuring optimal performance and efficiency.

Furnace Repair

Is your furnace not working correctly? Our Furnace Repair service is designed to diagnose and fix any issues promptly. Our technicians are trained to handle a variety of problems, ensuring that your furnace is back to operating at peak performance in no time.

Furnace Maintenance

Regular maintenance is key to prolonging the life of your furnace and ensuring it runs efficiently. Our Furnace Maintenance service includes thorough inspections, cleaning, and tune-ups to prevent unexpected breakdowns and costly repairs.

Furnace Inspection

A comprehensive inspection can identify potential issues before they become major problems. Our Furnace Inspection service includes a detailed examination of your system, checking for wear and tear, leaks, and other issues that could compromise its performance or safety.

Furnace Replacement

When it’s time for a new furnace, our Furnace Replacement service makes the transition smooth and hassle-free. We help you choose the best replacement option based on your needs and budget, and our expert team ensures a seamless installation process.

Our HVAC & Refrigeration Services

Heating

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

Ventilation

A clean and well-maintained kitchen exhaust system is crucial for the safety and efficiency of any commercial kitchen

Air Conditioning

We offer installation and maintenance of split system air conditioners, which are perfect for residential and small commercial spaces.

Refrigeration

Our expert technicians are highly trained in the installation of a wide range of commercial refrigeration units.

See what Our Customers Are saying

See Why Houston Homeowners Rate Us 5 Stars

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.

a year ago

Tonya and her crew were so efficient and kind!

Angela Cook
a year ago

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

Felix Oo
a year ago

Excellent service, more than knowledge & very honest company!

Kim Martin
a year ago

Tonya was great and explained everything well. Although might not be the cheapest option the work they did was great and thorough!

George Mathew
a year ago

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.

Sidharth Garg

Technology That Elevates Every Service

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.

Measure Quick

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

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.

Contact us today

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.