Excellent project management and successful technical support. They prioritize having the proper approach when looking out the best fit to accommodate Architect/Engineer/Owner’s requirements for the project. We highly recommend their services.”
BUILDING INNOVATION
Central Air & Heating Service (CAHS) delivers HVAC, plumbing, and controls solutions across South Central Texas with expertise in design-build, design-assist, and retrofit projects. From system evaluations to central plant construction, CAHS partners with clients to deliver efficient, cost-effective, and high-quality results.
Contact us today!
24/7 HVAC, Plumbing & Controls Services
With a focus on customer service, CAHS offers 24 hours a day, 7 days a week, emergency service.
We have two regional office locations across Texas:
Harlingen 956.428.4509
San Antonio 210.343.1424
Modigent Celebrates Grand Opening of San Antonio Regional Hub
On September 10, 2025, Modigent celebrated the grand opening of its new regional hub in northeast San Antonio, marking a major step forward in the company’s Texas growth strategy. The event drew a strong turnout from clients, vendors, and community members, underscoring the importance of the new center as both a workplace and a resource for the region.
Read More >
Modigent Expands into San Antonio, Marking Strategic Growth in Texas
New location brings together Central Air & Heating Service and Climate Solutions to strengthen regional service and project capabilities SAN ANTONIO, TX, UNITED STATES, May 8, 2025 /EINPresswire.com/ — Modigent, a national leader in infrastructure, technology, and energy solutions, has ann...
Read More >
Modigent Announces National Leadership Team to Drive Strategic Growth on Enterprise Level
Newly Appointed National Vice Presidents Aim to Strengthen Company’s Market Position and Enhance Operational Efficiency PHOENIX, Oct. 26, 2023 /PRNewswire/ — As part of a strategic initiative aimed at continuous growth and expansion, Modigent, a prominent player in the infrastructure, te...
Read More >
The Rise of Modigent: A National Powerhouse Redefining the Mechanical Services and Controls Systems Landscape
Harnessing Innovation and Expertise: Newly Created Company, Modigent, Pushes the Industry into the Future PHOENIX, AZ (June 1, 2023) – The landscape of the mechanical services and controls systems industry is about to shift dramatically with the introduction of Modigent. As a collective force of ind...
Read More >
Modigent Continues Momentum, Expands and Establishes Strong Industry Presence
August 2, 2023 In just a month since its market debut, Modigent has emerged as a notable player in next-generation infrastructure, technology, and energy solutions, propelling its growth and establishing a strong foothold from coast to coast through strategic acquisitions. Prior to its rebranding as...
Read More >
Modigent Rounds Out Executive Leadership Team
September 28, 2023 Harnessing Innovation, Diversity and Expertise: Modigent Completes Formation of its Executive Leadership Team PHOENIX, September 28, 2023 /PRNewswire/ — Modigent, the pioneering force that emerged on the scene of the mechanical services and controls systems industry earlier this y...
Read More >
Helicopter HVAC Airlift
It’s not every day you see HVAC units flying through the air! We hope you saw the cool helicopter shots we posted last week! Thanks, Extreme Aerial Productions, for capturing this time-lapse video and detailing this unique opportunity to airlift units off this distribution building.
Read More >
HVAC Project Time Lapse
This video might seem long.. but we captured one month of work in just 55 seconds!
Read More >
Pueblo Acquires CAHS
We are excited to welcome another strong team of industry experts into our growing company by announcing the addition of Central Air & Heating Service Inc. (CAHS). CAHS is based in Harlingen, TX, and provides schools, businesses, and other institutions installation, repair, and replacement of ai...
Read More >