Gaitz HVAC/R – Houston's Most Trusted HVAC/R Contractors

Do it right,
the first time

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Dependable

Driving the industry standards forward

Quality

The highest quality craftsmanship

Safety

Making sure safety is first

Reliability

Meeting deadlines and promises

Family Owned & Operated

Gaitz Air Conditioning, Heating and Commercial Refrigeration was founded by Charles A Gaitz, a native Houstonian and retried Houston Fire Fighter in 1978.

Charles A Gaitz started his HVACR career in 1978 after graduating from St Thomas High School. Determined to support his family, Charles began to learn the HVACR trade and become a mentor and industry leader. Charles currently serves for the Coast Guard Auxiliary as a Pilot. Charles’s wife Denise Gaitz joined Gaitz HVACR after retiring from Goodman Manufacturing. Denise brings excellent customer relations and account management…

We Service, Install, Maintenance and Repair All Makes and Models

Quality Service, Competitive Pricing, Years of Experience

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Customer-Focused HVACR Solutions

Schedule Service or Repair

Experienced Expertise

Services Built Around Your Needs

HEATING – Install, Repair and Maintenance

Winter Inspection
Furnace and Air Handler Installation
Furnace and Air Handler Repair

VENTILATION – Install, Repair and Maintenance

Commercial Kitchen Exhaust Cleaning and Maintenace
Bathroom Exhaust
Load Calculations
Dryer Vent Cleaning
Dryer Vent Installation
Kitchen Island Exhausts

AIR CONDITIONING – Install, Repair and Maintenance

HVACR Design
Split Systems
Commercial Package Units / VRV
Mini-Split Systems
Spring Check Ups
Pressurized Evaporator Cleaning
Upgrades

COMMERCIAL REFRIGERATION – Install, Repair and Maintenance

Walk-in Coolers / Freezers
Ice Machines
Prep Coolers
Margarita Machines
Soda Machines

Complete Solutions

Other Services We Offer

Duct Cleaning

Vent Cleaning
Duct Work Inspection (Camera Before and After Pictures)

Air Quality

UV Lights / Air Scrubbers
Install Media Filter Systems
Fresh Air Dampers

Inspection

Infrared Camera Inspection
Borescope Camera Inspection

Insulation

Blown
Rolled

Servicing All Brands, Makes and Models

What People are Saying

Gaitz AC, Heating and Commercial Refrigeration

5.0

Based on 12 reviews

review us on

Chris

16:30 28 Mar 23

I was looking to replace my existing all electric ac system with a heat pump for energy savings. There are a lot of tax breaks this year, 2023, for heat pump equipment, appliances, etc. I found Gaetz from a co-worker and contacted them. Tonya came out a few days later when I was home and walked through the house. I ended up getting a Daikin FIT heat pump system. The price for the work that Gaetz did was right in line with every other company, so we scheduled the installation. They were here right on time and finished up the same day. They removed all of the old equipment and installed the new Daikin FIT exactly as I requested. Our system is running great and I cannot recommend Gaetz HVAC any higher, call them, you will not be disappointed.

Alex Hagad

00:13 18 Jan 23

Excellent work from GAITZ team.Very responsive to my questions, fair price and very professional and well trained technicians. My company will definitely use them again.

Lis Shell

15:14 30 Jul 22

Excellent service and would use again.

Adrian Sanchez

00:43 23 May 22

Gaitz ac cleaned my ducts and they did a great job. They were very professional and pricing was competitive. I would definitely recommend them if you needs your ducts cleaned.

Kameel Atweh

19:40 23 Mar 22

Top notch HVAC professionals right here! Mr. Gaitz came on-site along two other guys who worked on my AC unit. They were all prompt, professional, and explained to me everything that was going on. This company deserves more online reviews. Give credit where credit is due!