His Mechanical

Texas Master Plumber offers Residential & Commercial Service and Repair! Experienced and licensed plumbers with over 50 Years in the industry. We pride ourselves in our customer service and we believe that communication is the key to a happy customer!

Providing Pasadena residents and business owners with cost effective air conditioning, cooling, HVAC sales, repair, service and maintenance programs is Terri-o's only business. For over 20 years, that's all we've done for more than 2, 500 customers...and that's all we plan to do. With Terri-o vehicles on the road and radio dispatched, we provide a higher level of professional service and value to each and every one of our customers than any other Pasadena, South Houston, Deer Park, La Porte A/C contractor. As one of south Texas oldest, largest and most respected Houston Power & Light participating independent contractors, Terri-o Air Conditioning & Heating will provide prompt, professional solutions for your air conditioning sales, repair, service and maintenance needs, 24 hours a day, 7 days a week, 365 days a year. Terri-o Air Conditioning & Heating supports, sells and services a variety of quality major manufacturer air conditioning makes & models including: