We make sure your air conditioning and heating systems are running at their absolute best. Whether you need HVAC maintenance, upgrades to your existing system, or repairs, we’re ready and able to serve you 24 hours a day.
Need help? Contact us today and let our team assist you!
Need help? Contact us today and let our team assist you!
Posted on Robert ElliottTrustindex verifies that the original source of the review is Google. Scott just completed my spring HVAC inspections as provided by my annual service contract. Although my units are older, they are performing well, and Scott saved me from making an unneeded replacement that I was being sold by a big-name service company. He’s a great guy to have on my home maintenance team, knowing he is there in the event the need should arise for emergency service. Thanks Scott!Posted on Will MTrustindex verifies that the original source of the review is Google. Found Capitol Cooling while managing vendors for a national data center company, our experiences with the bigger local HVAC outfits were consistently terrible- huge markups, suspiciously long lead times for parts, and undertrained techs needing multiple attempts to perform a repair. Capitol Cooling was able to perform all of our needed repairs (we have over 50 different units, various manufacturers, totaling over 2000 mechanical tons), without having to make more than one visit, all at a 30-40% cost savings over our contracted vendors. Capitol Cooling is now our company’s contracted vendor for all of our HVAC needs, from maintenance to repairs. They also responded immediately to a family member’s broken home A/C unit early this summer, and worked late into that same Friday evening to make sure it was repaired. We signed up for the reasonably priced quarterly maintenance plan for our home A/Cs as well. If anyone is needing fair, skilled, and proactive HVAC services, 12/10 would recommend Capitol Cooling. There aren’t very many good companies run by good people out there anymore, but this is definitely one of them.Posted on Kelly ATrustindex verifies that the original source of the review is Google. Fantastic experience with Capital Cooling! Timely, professional and a thorough evaluation of our system. Also provided tips on how to best protect our units! Very pleased with the service and am happy I signed up for their maintenance program to ensure the longevity of our equipment.Posted on Erin LynnTrustindex verifies that the original source of the review is Google. On time Honest ReliablePosted on AndrewTrustindex verifies that the original source of the review is Google. Between their world class customer service, speed in correctly resolving the issue and pricing... don't waste your time with anyone else.Posted on Allison TrainerTrustindex verifies that the original source of the review is Google. Capitol Cooling is the only HVAC company I use & recommend to anyone for private or commercial jobs. The owner is honest & thorough at getting the job done right the 1st time. When others have screwed up (after 4 tries) on the A/C, Scott fixed the orginal problem & what they did wrong. Best HVAC service ever!Posted on Ross MosshartTrustindex verifies that the original source of the review is Google. The capacitor on my AC blew up after hours and Scott was there almost immediately with a new one. He also recommended a different type of filter to prevent it from happening again. Very professional and excellent service!Posted on bonnie rizzutiTrustindex verifies that the original source of the review is Google. Very Honest and professional company! Owner is honest reliable and determined to find the best solution to the issue. Trustworthy! 100% would recommend Scott to anyone looking for someone who will evaluate the system and troubleshoot successfully.
When your AC stops working in Texas heat, you can’t wait.
We diagnose fast and provide honest repair or replacement recommendations.
✔ All major brands serviced
✔ Energy-efficient system upgrades
✔ Financing options available
Keep your home warm and efficient during colder months.
✔ Furnace repair
✔ Heat pump service
✔ Full system replacement
Upgrade your comfort with a professionally installed, energy-efficient HVAC system designed for your home and budget.
✔ Proper system sizing & expert installation
✔ Energy-efficient system options
✔ All major brands installed
✔ Financing available
Protect your system and prevent costly breakdowns with routine HVAC maintenance.
We diagnose fast and provide honest repair or replacement recommendations.
✔ Full system inspection & tune-up
✔ Improve efficiency & performance
✔ Extend equipment lifespan
✔ Reduce unexpected repairs
Fill out our simple form and we’ll send a detailed quote within an hour.
Review our quote at your pace • Compare your options • Call when ready
Contact us by phone or fill out our quick form. Our team will schedule your service at a time that works for you.
Our licensed technician inspects your HVAC system, identifies the problem, and explains the solution clearly.
We provide upfront, transparent pricing before any work begins — no surprises or hidden fees.
Once approved, we complete the repair or installation efficiently and make sure everything runs perfectly before we leave.
Our HVAC technicians work on all residential heating and cooling equipment—no matter who made it or how old it is. If you’ve got an HVAC system, we can service it.
We explain what's wrong in plain English and give you honest recommendations—never unnecessary upsells.
When your comfort is on the line, we move quickly. Same-day HVAC repair service available throughout our service area.
You'll know the cost before we start any work—no surprises, no hidden fees.
We use top-quality parts and proven techniques, so repairs stay fixed and installations perform reliably for years.
Need help? Contact us today and let our team assist you!
Austin • Lakeway • San Marcos • Round Rock • Cedar Park • Pflugerville • Kyle • Buda • Hutto • Manor
Not sure if we cover your area? Just ask—we’re always expanding our service zone!
Posted on Robert ElliottTrustindex verifies that the original source of the review is Google. Scott just completed my spring HVAC inspections as provided by my annual service contract. Although my units are older, they are performing well, and Scott saved me from making an unneeded replacement that I was being sold by a big-name service company. He’s a great guy to have on my home maintenance team, knowing he is there in the event the need should arise for emergency service. Thanks Scott!Posted on Will MTrustindex verifies that the original source of the review is Google. Found Capitol Cooling while managing vendors for a national data center company, our experiences with the bigger local HVAC outfits were consistently terrible- huge markups, suspiciously long lead times for parts, and undertrained techs needing multiple attempts to perform a repair. Capitol Cooling was able to perform all of our needed repairs (we have over 50 different units, various manufacturers, totaling over 2000 mechanical tons), without having to make more than one visit, all at a 30-40% cost savings over our contracted vendors. Capitol Cooling is now our company’s contracted vendor for all of our HVAC needs, from maintenance to repairs. They also responded immediately to a family member’s broken home A/C unit early this summer, and worked late into that same Friday evening to make sure it was repaired. We signed up for the reasonably priced quarterly maintenance plan for our home A/Cs as well. If anyone is needing fair, skilled, and proactive HVAC services, 12/10 would recommend Capitol Cooling. There aren’t very many good companies run by good people out there anymore, but this is definitely one of them.Posted on Kelly ATrustindex verifies that the original source of the review is Google. Fantastic experience with Capital Cooling! Timely, professional and a thorough evaluation of our system. Also provided tips on how to best protect our units! Very pleased with the service and am happy I signed up for their maintenance program to ensure the longevity of our equipment.Posted on Erin LynnTrustindex verifies that the original source of the review is Google. On time Honest ReliablePosted on AndrewTrustindex verifies that the original source of the review is Google. Between their world class customer service, speed in correctly resolving the issue and pricing... don't waste your time with anyone else.Posted on Allison TrainerTrustindex verifies that the original source of the review is Google. Capitol Cooling is the only HVAC company I use & recommend to anyone for private or commercial jobs. The owner is honest & thorough at getting the job done right the 1st time. When others have screwed up (after 4 tries) on the A/C, Scott fixed the orginal problem & what they did wrong. Best HVAC service ever!Posted on Ross MosshartTrustindex verifies that the original source of the review is Google. The capacitor on my AC blew up after hours and Scott was there almost immediately with a new one. He also recommended a different type of filter to prevent it from happening again. Very professional and excellent service!Posted on bonnie rizzutiTrustindex verifies that the original source of the review is Google. Very Honest and professional company! Owner is honest reliable and determined to find the best solution to the issue. Trustworthy! 100% would recommend Scott to anyone looking for someone who will evaluate the system and troubleshoot successfully.
Welcome to Capitol Cooling LLC, your HVAC partner based in Austin, Texas. With over 38 years of combined industry experience, we bring unparalleled expertise to every project. We offer tailored heating, cooling, and air quality services for Austin’s unique climate.
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