Expert HVAC Services and Repairs in Houston

Residential and commercial heating, ventilation, air conditioning, refrigeration, and duct services in Houston.

Do It Right The First Time

Our HVAC & Refrigeration Services

Air Conditioning Service

Our HVACR design services encompass the planning and creation of efficient, high-quality heating, ventilation, air conditioning, and refrigeration systems.

Air Quality Service

Our UV Lights and Air Scrubbers work together to eliminate contaminants and improve the air quality in your home.

Commercial Refrigeration Service

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

Duct Cleaning Service

Over time, dust, debris, and contaminants can accumulate in your ventilation system, leading to decreased air quality and efficiency.

Generator Installation

Generator installation in Houston is a necessity.

Heating Service

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.

Inspection & Insulation Service

Our infrared camera inspection service utilizes state-of-the-art thermal imaging technology to accurately identify areas of heat loss, insulation voids, and potential air leaks within your home.

Ventilation Service

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

content alternate title

Lorem ipsum dolor sit amet consectetur. Duis consectetur proin tellus et sed. Morbi elementum amet etiam dis cum quisque nibh sed. Massa donec enim sed eget. Sed non quam lacus morbi praesent posuere donec. At tortor amet mauris magna. Vitae pulvinar pretium elit arcu. Volutpat blandit vulputate diam cras cras urna. Aliquam auctor eu a ut pretium aliquam in eget. Quisque enim id aliquam non ultrices aliquet elementum. Faucibus nisl arcu ipsum tellus vel blandit aliquet. Nulla ac commodo fames ac pulvinar egestas faucibus tincidunt sed.

measure quick

Lorem ipsum dolor sit amet consectetur. Duis consectetur proin tellus et sed. Morbi elementum amet etiam dis cum quisque nibh sed. Massa donec enim sed eget. Sed non quam lacus morbi praesent posuere donec. At tortor amet mauris magna. Vitae pulvinar pretium elit arcu. Volutpat blandit vulputate diam cras cras urna. Aliquam auctor eu a ut pretium aliquam in eget. Quisque enim id aliquam non ultrices aliquet elementum. Faucibus nisl arcu ipsum tellus vel blandit aliquet. Nulla ac commodo fames ac pulvinar egestas faucibus tincidunt sed.

Lorem ipsum dolor sit amet consectetur. Duis consectetur proin tellus et sed. Morbi elementum amet etiam dis cum quisque nibh sed. Massa donec enim sed eget. Sed non quam lacus morbi praesent posuere donec. At tortor amet mauris magna. Vitae pulvinar pretium elit arcu. Volutpat blandit vulputate diam cras cras urna. Aliquam auctor eu a ut pretium aliquam in eget. Quisque enim id aliquam non ultrices aliquet elementum. Faucibus nisl arcu ipsum tellus vel blandit aliquet. Nulla ac commodo fames ac pulvinar egestas faucibus tincidunt sed.

Commercial Services Content ALTERNATE TITLE

Lorem ipsum dolor sit amet consectetur. Duis consectetur proin tellus et sed. Morbi elementum amet etiam dis cum quisque nibh sed. Massa donec enim sed eget. Sed non quam lacus morbi praesent posuere donec. At tortor amet mauris magna. Vitae pulvinar pretium elit arcu. Volutpat blandit vulputate diam cras cras urna. Aliquam auctor eu a ut pretium aliquam in eget. Quisque enim id aliquam non ultrices aliquet elementum. Faucibus nisl arcu ipsum tellus vel blandit aliquet. Nulla ac commodo fames ac pulvinar egestas faucibus tincidunt sed.

measure quick

Lorem ipsum dolor sit amet consectetur. Duis consectetur proin tellus et sed. Morbi elementum amet etiam dis cum quisque nibh sed. Massa donec enim sed eget. Sed non quam lacus morbi praesent posuere donec. At tortor amet mauris magna. Vitae pulvinar pretium elit arcu. Volutpat blandit vulputate diam cras cras urna. Aliquam auctor eu a ut pretium aliquam in eget. Quisque enim id aliquam non ultrices aliquet elementum. Faucibus nisl arcu ipsum tellus vel blandit aliquet. Nulla ac commodo fames ac pulvinar egestas faucibus tincidunt sed.

Lorem ipsum dolor sit amet consectetur. Duis consectetur proin tellus et sed. Morbi elementum amet etiam dis cum quisque nibh sed. Massa donec enim sed eget. Sed non quam lacus morbi praesent posuere donec. At tortor amet mauris magna. Vitae pulvinar pretium elit arcu. Volutpat blandit vulputate diam cras cras urna. Aliquam auctor eu a ut pretium aliquam in eget. Quisque enim id aliquam non ultrices aliquet elementum. Faucibus nisl arcu ipsum tellus vel blandit aliquet. Nulla ac commodo fames ac pulvinar egestas faucibus tincidunt sed.

Areas We Serve

Financing

All financing is subject to credit approval. Your terms may vary. Payment options through Wisetack are provided by our lending partners. For example, a $1,200 purchase could cost $104.89 a month for 12 months, based on an 8.9% APR, or $400 a month for 3 months, based on a 0% APR. Offers range from 0-35.9% APR based on creditworthiness. State interest rate caps may apply. No other financing charges or participation fees. See additional terms at https://www.wisetack.com/faqs.

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.