Best Heating & Air Conditioning / HVAC In Pearland

“Professional, courteous, explain the issues, took care of them. Kept me informed throughout the process“

“I have used Stalwart for the last year and a half and each time I have needed them, they have been great! Geoff is amazing and really takes care of his customers. Calling and scheduling an appointment is easy and everyone has been pleasant. The communication is great and I know they will be here at the assigned time. I'm grateful they were recommended to me.“

“LIFESAVERS! I was swimming in my own sweat for two days before I wised up and called someone. These guys set me up with an appointment, and Joey, their guy, came in in the morning, took a look and BAM cool refreshing air once again. THANK YOU SO MUCH.“

“Jadin Beckhim was friendly, respectful, knowledgeable and explained things so that my husband could understand. Communicated well and appreciated his professionalism.“

“First time calling on these folks and am pleased to report that they were prompt (my AC was completely out), clear in their diagnostic review and efficient with the repairs. Very happy with the outcome.“

“Benito and his team are professional, thorough, reliable and go above and beyond. They helped me with my air conditioner and hot water heaters. Other problems with my home were also identified and addressed as well. I appreciate the attention to detail and highly recommend Prolong Air Systems. I’m now a customer for life!“

“Luis is very professional, responsive, and willing to assist in all regards. Wouldn't trust AC repair to anyone else local in the area. If your looking for AC or heating repairs look no further this is the one!Services: A/C system repair“

“This team, and especially the owner, are fantastic. Reasonable prices, good communication, and high quality work. Been their customer since about 2005. So many times we've had emergent issues arise while dealing with one of our babies being sick or whatever (perfect storm) and they helped same day. Plus, when one of us was laid off, we were able to use their financing program to make monthly payments on a full system replacement. Very grateful for their caring.“

“Although, we didn’t proceed with their rental service I want to commend Adrian Gomez for his outstanding customer service! I would highly recommend you speak to him the next time you are shopping around.“

“James is extremely knowledgeable and experienced in installing Nest thermostats. (We previously had him here for some major AC issues, which he solved so completely and saved us money.)
It was SO nice to finally get a highly sophisticated and accurate modern thermostat! (a Nest 3 ordered from Amazon). These thermostats required a skilled and knowledgeable person for installation and take time to set up. So allow time! (a couple of hours) Also, allow time for James to teach you all the amazing options in the Nest thermostat. Ultimately, it will save us money in our electric bill. We felt very comfortable having James in our home. He is professional and friendly.
*Note: you might want to tell him a specific allotted time frame, because he will give you free extra time to share a bunch of very helpful detailed information.“

“Chris did a great job. He found a leak in the wall. I recommend him. The price seemed to be fair and the work was done very well. Chris is very kind and personable and that means a lot.“