Comfort-Air Engineering & Primo Plumbing

Comfort-Air Engineering & Primo Plumbing We are a family business specializing in residential and commercial HVAC and Plumbing services. Since 1964, Comfort-Air Engineering, Inc & Primo Plumbing, Inc.

is serving San Antonio and the surrounding communities. We provide residential, commercial, and institutional heating and air conditioning services and complete plumbing service, so when gas lines for your furnace need attention, it’s all in-house. We are proudly family-owned and operated since day one, and you can trust that our certified service technicians are reliable. We stand behind our work

. Whether you’re residential or commercial, in San Antonio, Boerne, New Braunfels, Seguin, Helotes, or anywhere in South Texas, our certified air conditioning & heating professionals are here for you and are experts at keeping you comfortable. For AC, Heating, Cooling, and Plumbing repair or replacement, for home or business, schedule an appointment today.

A little throwback for National HVAC Tech Day...This photo may have been taken in the 1960s, but the heart of our indust...
06/22/2026

A little throwback for National HVAC Tech Day...

This photo may have been taken in the 1960s, but the heart of our industry hasn’t changed. The trucks look different. The equipment is more advanced. The technology continues to evolve.

What remains the same is the skill, dedication, and pride of the technicians who keep our customers comfortable every day.

For more than 60 years, we’ve been proud to have some of the best in the business. Happy National HVAC Tech Day to all the hardworking technicians who carry on that tradition!

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice for our countr...
05/25/2026

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice for our country. Their courage, service, and dedication will never be forgotten. 🇺🇸

In observance of Memorial Day, our office will be closed Monday, May 25th.

If you are in need of emergency service, please do not hesitate to give us a call. Our team will still be available to assist with urgent service needs.

Wishing everyone a safe and meaningful Memorial Day weekend from all of us at Comfort-Air Engineering & Primo Plumbing.

04/25/2026

Happy National Plumber Day! 🔧

Today we’re celebrating our hardworking plumbers that keep our homes and businesses running smoothly every day. We’re incredibly proud of the dedication, skill, and hard work our team brings to every job!

Our 2026 Fiesta Medal is here! 🎉If you’d like to grab one, swing by our office and secure your 2026 medal today. All pro...
04/03/2026

Our 2026 Fiesta Medal is here! 🎉

If you’d like to grab one, swing by our office and secure your 2026 medal today. All proceeds benefit the Scott A. Freund Foundation, so you’ll be supporting a great cause while celebrating Fiesta!

📍11411 Jones Maltsberger Rd
San Antonio, TX 78216

We’re incredibly honored to be your 2026 Readers’ Choice Award Winners! Huge thank you to our community and customers th...
03/30/2026

We’re incredibly honored to be your 2026 Readers’ Choice Award Winners! Huge thank you to our community and customers that continue to trust us everyday with their comfort. This recognition means the world to our family-owned and operated team! 🎉

Businesses in Seguin, TX rely on Comfort-Air for commercial HVAC and plumbing installation, repair, and maintenance. Contact our commercial experts.

Address

11411 Jones Maltsberger Road
San Antonio, TX
78216

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Website

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