Cool Kids AC, Heat & Plumbing

Our HVAC repair service addresses cooling and heating system malfunctions with rapid diagnostics and efficient fixes. Technicians resolve issues like refrigerant leaks, thermostat failures, and electrical component defects. Clients benefit from minimized downtime and restored indoor comfort, supported by 24/7 emergency availability and transparent pricing.

Specialized leak detection identifies hidden plumbing issues using advanced acoustic and thermal imaging tools. We repair slab leaks, pipe corrosion, and fixture malfunctions to prevent water damage. Homeowners gain peace of mind through accurate diagnostics and durable repairs that protect property integrity and reduce utility costs.

Emergency plumbing services respond to urgent issues like burst pipes, sewer backups, and appliance failures at any hour. Rapid dispatch ensures immediate problem containment and mitigation. Customers receive priority care to minimize disruption, with same-day repairs available across our service areas.

We install energy-efficient tank and tankless water heating systems tailored to household demand. Services include proper sizing, venting, and integration with existing plumbing. Homeowners enjoy consistent hot water supply, lower energy bills, and extended equipment lifespan backed by manufacturer warranties.

Preventative maintenance packages for commercial properties include bi-annual system inspections and performance optimization. Scheduled servicing reduces unexpected breakdowns, maintains manufacturer warranties, and ensures compliance with operational standards. Businesses benefit from prolonged equipment life and consistent climate control for occupants.

With over 20 years in HVAC and plumbing, JJ leads Cool Kids with a focus on community service and technical excellence. He ensures every project meets strict quality standards while maintaining the company's family-centric values.

Ricky specializes in complex plumbing diagnostics, including slab leak detection and sewer line repairs. His expertise delivers efficient solutions, earning consistent praise for professionalism and problem-solving skills in customer reviews.

Darin provides expert HVAC repairs and installations, known for clear communication and thorough system evaluations. He contributes to the team's reputation for prompt, reliable service and customer education initiatives.

Ricki focuses on residential plumbing emergencies and preventative care. With a decade of experience, she combines technical skill with client-focused service, addressing issues from minor leaks to full system upgrades efficiently.

We recommend bi-annual maintenance: once in spring for AC and once in fall for heating systems to ensure optimal performance and longevity.

Oversized units reduce efficiency and humidity control. Our technicians assess home size and insulation to recommend properly sized systems for balanced performance.

Burst pipes, severe leaks, sewer backups, and complete water loss require immediate attention. We offer 24/7 dispatch for these critical situations.

Yes, we provide flexible financing options for system replacements, including same-to-next-day installation and extended warranty programs.

We recommend sealing ducts, installing high-efficiency filters, and using air purification systems. Our technicians assess individual needs to recommend tailored solutions.

We serve Round Rock, Georgetown, Cedar Park, Hutto, Pflugerville, Austin, Leander, Liberty Hill, and surrounding Texas communities for HVAC and plumbing needs.

I called and JJ got to me right away. He came over diagnosed and fixed the problem all in less than an hour. He was very courteous and professional. I would recommend Cool Kids to anyone needing HVAC services.

The crew from cool kids handled a problem a previous company who had done the actual install had tried three times to fix!! No wonder they have a perfect score, they do excellent work! I would recommend these guys all day long as competent workers are few and far between!! Thank you again!!

I called Cool Kids for a second opinion for heat and A/C unit replacement for a business, and I am very glad I did.
JJ and team did an amazing job. They came next day and I received the quote about an hour after they left. I got a fair price (much better than my other quote), but they also were willing to do the complete job (including removal/replacement of the ceiling grid and tiles which my current company refused to do), plus they were willing to do the job overnight so we could avoid an interruption to our business.

This was no small job - we replaced both 5-ton units (again, overnight!). Our team is very happy with the new air, the modern equipment, and the thermostats that work from our phones. If anyone is considering heat, A/C or plumbing work, I think Cool Kids is a great choice - feel free to reach out to me if you want more info on the company/service - I would be happy to be a reference.

They were able to get us on their schedule quickly. The tech, Russell, that came out was super friendly and knowledgeable. I didnt feel like he was trying to sell me on anything more than I needed and he was able to fix the problem. Highly recommend. Five stars.

I had the pleasure of having Russell service my AC unit, and I couldnt be more impressed. He was punctual, professional, and extremely knowledgeable. Russell took the time to explain the issues and the solutions in a way I could understand, and he worked efficiently to get everything running perfectly. Its clear he takes pride in his work and genuinely cares about his customers. Highly recommend him for anyone needing AC services!

Quick response. Called just before 5:00 yesterday evening. Had a tech out to my house in about an hour. Got me up and cool for the night. Had another tech out today to replace the part that was defective. I am very satisfied and would recommend them to anyone.

Prompt response, gave appointment at earliest, technician quickly diagnosed the issue ,fixed it and suggested the options for other unit as well, overall I recommend their services.

Very honest found this out when another company quoted us an ungodly amount for a part to find out it didnt even need to be fixed when we had cool kids come take a look. Extremely impressed that they are willing to go the extra mile to keep customers satisfied.

Alan Evans was very professional and easily able to diagnose our problem as blower motor failure. Very clear communication and fast response time for technician to show up.

Great experience! Our technician came before our 1-3 window and replaced our motor connected to our AC unit. I will use this company in the future.

Cool Kids got me scheduled right away to replace my AC system. They were significantly less expensive than the other quotes I got, and didnt try to upsell me on features I didnt need. Would absolutely recommend.

They fixed my AC as quickly as possible. Looked up parts to make they were covered under warranty. They went above and beyond to get us taken care of at a price we could afford. Excellent service and excellent value! JJ and Darin are the best!
Update 11/20/23 I notified JJ around 6pm yesterday that my sink was leaking and they had it fixed by 2:30 today. I cant say enough great things about these guys! I was worried because I cant host and cook Thanksgiving dinner with a broken sink. Prompt service with a smile, that leaves you smiling and doesnt break the bank!

Today started off cold outside and inside of my house!! The heater was on but the thermostat read 60!!! I hopped on Google and searched for contractors near me, Cool Kids AC and Heat popped up and after reading their reviews I was excited and convinced this was the company for me and my family! I called and was not disappointed with the professionalism on the other end ! I spoke with a woman and she was patient and kind, she set me up with a technician who arrived on time and didnt leave until the problem was solved. The invoice was sent after about in hour of work and it was very affordable! My husband and I are grateful for this company and look forward to a much warmer morning tomorrow and everyday after !

Fantastic service. A different large hvac company here in central Texas told me that my whole outdoor unit needed to be replaced. We called Cool Kids for a second opinion and their tech immediately diagnosed the problem as just a bad fan motor, saving our family at least 10k. Highly recommend!

Cool Kids was recommended by my neighbors. They came out for an estimate on what I thought was a return vent issue, but there didn't end up being one. Instead, they went above and beyond to find there was a clogged pipe where water was building up from my AC unit (lots of lint, calcification, etc.). They cleared it out, no charge. Would recommend them and will be calling them back when we need an actual repair.

Ricky the plumber did an excellent job of replacing our hot water heater. He also was super informative and took the time to show us how to maintain, drain and extend the life of our new hot water heater (as well as adding a much easier to use drain valve). Super friendly and professional.

Our AC stopped working at 4:00 PM on a Friday of a holiday weekend. Called Cool Guys they were out within an hour and it only took t them 20 minutes to diagnose and repair our system. We really appreciate the fact they they came out so fast and had it completed just as fast. Great service and really appreciate the professionalism. Saved our weekend for sure!! That Texas heat increases fast in a house with no AC!

I was very impressed by the quick service. I call Cool Kids at around 7pm and they arrived quickly to get my unit working. During the visit, I was describing some long-standing issues I had with my AC. Of the 4 different companies I have had look at my unit over the past 5 years, JJ is the only one who noticed that my compressor wasn't hooked up properly. It's honestly made a huge difference in how my house cools. Thanks!

Awesome service, they were out with the part needing to be replaced in a manner of a couple hours. Guy was super nice and thorough with the job. Went over a few things and explained some better care for our unit. Definitely calling when time to replace or need service again!

JJ really helped us out today, he was able to come out quickly and get us up and running with a new capacitor fast. He was easy and fast to schedule by texting. Very professional and easy to work with, he was straight up and honest and charged a fair rate. I liked the convenience of paying the invoice online, too. We appreciate that our kids can sleep comfortably tonight. Thank you.

Great service, professionals and honest. JJ did an awesome job fixing a drain issue we had with our A/C. He was very helpful from the moment he answered the phone. He provided some instructions in preparation for his arrival. He showed up on time and kept us in the loop at all moment. I will use them again and recommend to anybody looking for a good and honest HVAC service company in town

Cool Kids was fantastic to work with today. He came out same day and was super easy to schedule all via text. Originally scheduled to be here at 4pm and texted ahead of time and asked if he could come 30 minutes early so that was a great start! Our downstairs AC stopped blowing cold and once he took some readings of the coolant and saw the construction work he knew exactly what happened. It turns out that our contractors replacing siding to our house accidentally put a nail through our copper refrigerant line going up in the wall to the attic.

He was super easy to work with and explained everything. He stayed out and worked with the contractor get into the right spot and found & fixed the hole, and refilled the unit. He also went super above and beyond to fix/improve our other hvac for upstairs while he was here too and was super easy to work with and even did the invoice for the work in two parts since the contractors are covering the accident piece. Definitely save this guy's info for any hvac work you need done

JJ took care of our problem quickly and efficiently. He explains his work and does a professional job. We really appreciated his fast response when we needed him. We will definitely use this company in the future. Two thumbs up

We've been using Cool Kids for a while now to help keep our dinosaur A/C unit working with minor repairs and maintenance. Recently, my husband and I knew it was time to replace the original system that came with our 23 year-old home. JJ and his team did a solid job replacing our system and we couldn't be happier. He gave us a competitive quote to replace the AC unit, furnace, and ducts. They showed up on time and were in and out in a timely manner.

They hauled off our old unit and were impeccable with their cleanup. We instantly felt a major difference in the flow and quality of air. Our home cools down and warms up quickly. What a difference! Also, we had a huge dust issue which is now resolved, and we couldn't be happier with the results. Friendly, professional, and highly recommend!

Can't thank JJ and the team over at cool kids enough. They came through when we we're in a bad spot. Gave us options and we we're able to get a bigger unit and at a cheaper cost than other competitors. JJ was out of town during install, but called and made sure everything was perfect. Incredible service! Services: Thermostat repair, Heating system installation, Install AC

As a new homeowner in Texas, having the AC in good condition was a high priority. I saw the Cool Kids AC & Heat truck driving up AW Grimes and liked the logo and snapped a picture. I later looked up reviews and everything looked good. When I wanted my AC looked at to assess and service, I reached out to Cool Kids. JJ responded promptly and was extremely flexible. He was very transparent with everything he was looking at / doing and options of services.

He even taught us how to do our own maintenance on the outside unit! Everything was reasonably priced considering all that was done. Definitely have this number saved as a contact and will be the first call if my AC is acting up! Let the before and after photo speak for itself!

If 6 stars was an option, I would have given it to Cool Kids A/C & Heat. I contacted JJ about having a plenum repaired and that sometimes there was a very a faint gas smell when the heater first kicked on. JJ got me on the schedule and they rocked out the project quickly and really took care of me. They did a great job.

We just bought a new house, and had a nye party with our family and friends. Hours before midnight the ac quit working. which with so many people made things start to feel pretty uncomfortable. JJ the owner of cool kids basically dropped whatever he was doing and was able to get our system diagnosed and provide a temporary fix to have cooling for the coming days while we waited for a part to be available after the holiday.

I am extremely grateful and impressed with his willingness to make such a service call, and his wealth of knowledge about his craft. All that aside, I would have gladly paid top dollar but JJ's pricing was super reasonable. You can't go wrong with this man and his company for anything you need related to ac /hvac repairs.

My AC went out on new year day and Cool kids AC & Heat was out within a few hours and had us up and running in an hour. JJ was super professional and really fast to diagnose and fix the issue. I'd recommend him to anyone! Service: A/C system repair

Cool Kids AC & Heat did an awesome repairing and making sure our upstairs AC was blowing cold air again. They responded to our situation very quickly and gave us honest and fair pricing. They showed up at the time they said they would be there and had it repaired quickly. Very polite and respectful people. Highly recommend these guys for all your AC and Heating needs!

It's been 3 hours since we noticed a leak in our ceiling and with in those 3 hours we were able to have Cool Kids come out and fix the issue! I called other places before contacting Cool Kids and the amount they quoted us was insane and the wait was days.. Cool kids was able to arrive with in a hour of contacting them and I paid a third of what everyone else quoted me. I highly recommend contacting them not only did they arrive very quickly and we paid a very very great amount for the service he provided but he was also very knowledgeable I had no hesitation asking him questions. Thank You again for everything you did for us this evening!!

Excellent service and patient when answering all my questions. Went out of his way to explain everything and Im so thankful to now know a local expert. I highly recommend Cool Kids for any AC/heating repair - big or small. You can tell he takes pride in making customers happy and in his work. Temp was in the 90s outside when the AC broke and he rearranged his whole schedule to get to us as quickly as possible. Awesome company.

These guys are awesome. My A/C recently went out on a Saturday morning. I texted JJ and he came right over, diagnosed the problem and had it fixed within a few days. (A part had to be ordered.)
A few years ago I had a serious problem with the drip pan filling with water. The company that installed the unit came out repeatedly and couldnt fix it. I called JJ and he immediately diagnosed it and got it fixed properly. I cannot say enough about their customer service and quality of workmanship and I highly recommend them.