Welcome Our New General Manager!

Bernie Quintero, General Manager

After 25 years as the One Hour Air Conditioning & Heating General Manager and 37 years in the HVAC industry, Mark Wendland is officially retiring! Mark has been a significant part of the growth and success of the One Hour business in the Corpus Christi and Portland area.

Mark has been dedicated to providing the best HVAC services to his community. Under his leadership, the business grew into a trusted source for air conditioning and heating repairs, installations, maintenance, and more. Mark started his business from the ground up as the only technician to a team of over 50 employees who are here to support your comfort needs.

In his retirement, we hope Mark can get back to his hobbies of winemaking, woodworking, gardening, photography, and spending time at family gatherings.

As Mark enters retirement, the new General Manager Bernie Quintero hopes to continue the legacy of quality customer service and HVAC work in the Corpus Christi community. Most recently, Bernie was Sales Manager at the One Hour Air Conditioning location in Houston, TX. Bernie is a former Navy veteran and has a passion for helping his neighbors, community, and fellow veterans. Bernie enjoys watching baseball in his spare time and looks forward to attending the Corpus Christi Hooks game!

Bernie is excited to work with his new community and ready to lead the One Hour Air Conditioning & Heating team into continued growth.

Thank you to Mark, and let’s welcome Bernie!