Cool Arrow Heat and Air

08/28/2026

⚾ Thursday Night Baseball in Round Rock! ❄️

The Cool Arrow Heat & Air team got to enjoy a little Thursday night baseball at Dell Diamond, courtesy of our friends at Robert Madden Industries!

Great company, a great game, and with this Central Texas heat… we definitely weren’t complaining about getting to enjoy it from the AC. 😂❄️

We spend most of our summer keeping homes and businesses across Round Rock and Williamson County cool, so it was nice to be on the other side of the thermostat for a night.

Big thank you to Robert Madden Industries for the hospitality and for having us out. We appreciate the partnership and everything you guys do to support HVAC contractors here in Central Texas. 🤝

📍 Round Rock, TX
⚾ Dell Diamond
❄️ Cool Arrow Heat & Air

Round Rock’s Trusted Second Opinion for HVAC.

💰 Save Dinero. Call Cool Arrow!
🌐 coolarrowhvac.com

08/24/2026

🔥EXTREME HEAT SCHEDULING UPDATE🔥

Due to the dangerous heat, Cool Arrow is not currently scheduling routine maintenance appointments.

Right now, we are prioritizing neighbors who are completely without cooling.

We do not want someone sitting in a dangerously hot home while we are tied up working on a system that is currently cooling.

As soon as temperatures return to safer levels, we will get right back to providing the quality maintenance our customers expect.

Thank you for your patience and understanding!

If you know someone without air conditioning who cannot find anyone willing to help, please send them our way.

The safety of our community and our neighbors comes first.

📞 512-704-6911
🌐 www.coolarrowhvac.com

Save Dinero. Call Cool Arrow!!!

08/21/2026

Story time:

Today we received something at the Cool Arrow shop that genuinely meant a lot to us — our very first handwritten card. ❤️

A couple of weeks ago, one of our repeat clients, Katerina, reached out about her 82-year-old neighbor, George.

George was in the hospital, his home didn’t have working A/C, and a window unit had been purchased so he could at least have a cool bedroom when he came home.

We were slammed. Our guys were completely booked, and installing a window unit isn’t exactly the type of call we normally run.

But sometimes it isn’t about the size of the job.

It’s about helping somebody who needs it.

So I found some time, went over myself, got the unit installed, and made sure George had a comfortable room to come home to.

A few days later, George left us a 5-star review. Then today, after finally getting back to the shop and checking the mail, we found this card waiting for us.

And man… this one means a lot. ❤️

These are honestly some of our favorite calls.

This is why we do what we do.

We love helping people. We’re an HVAC company, but we’re also a local business serving the same community we live and work in. When there’s an opportunity to help somebody who genuinely needs it, we’re going to do our best to be there.

We’ve been incredibly fortunate to receive so many great reviews and so much support since starting Cool Arrow.

But this is our very first card.

So this one is special — and it’s going to be proudly displayed right here at our shop. ❤️

Sometimes the smallest jobs leave the biggest impression.

Cool Arrow Heat & Air — Round Rock’s Trusted Second Opinion

Save Dinero. Call Cool Arrow!

📍 1310 Chisholm Valley Dr Suite 410, Round Rock, TX 78681
📞 512-704-6911
✉️ [email protected]
🌐 coolarrowhvac.com
Lic. TACLB122632E

Serving: Round Rock, Georgetown, Cedar Park, Pflugerville, Hutto, and Taylor

08/21/2026

Is your spray-foam attic eating your air conditioner? 👀

A cooler attic doesn’t always mean a drier attic. We’re finding sweating air handlers, soaked plenums, rust, musty odors, and organic growth around HVAC systems that are only a few years old.

The spray foam may not be the problem—the HVAC and humidity-control strategy may have never been finished.

Before someone sells you another gadget, read this.

📞 512-704-6911
🌐 CoolArrowHVAC.com

Save Dinero. Call Cool Arrow!!!

https://coolarrowhvac.com/blog/f/is-your-spray-foam-attic-eating-your-air-conditioner

Your spray-foam attic is cooler than a traditional vented attic—so why is the air handler sweating?

08/20/2026

What if your home needs more than just a new air conditioner?

For this Round Rock, TX homeowner, we’re not simply replacing an AC system. We’re completing a whole-home HVAC renovation designed to improve how the entire home feels, breathes, and performs.

At Cool Arrow Heat & Air, we’re addressing:

❄️ HVAC system performance
🌡️ Whole-home comfort
💨 Room-by-room airflow & air balancing
🏠 Hot and cold spots
🌿 Indoor air quality
⚡ Overall system efficiency

What is a whole-home HVAC renovation?

Instead of looking only at the air conditioner, we evaluate how the HVAC system works with the entire home—airflow, comfort, indoor air quality, equipment performance, and how conditioned air is delivered from room to room.

The goal isn’t simply to install a new box outside.

The goal is to make the HOME perform better.

And with flexible payment options available, innovative HVAC solutions may be within reach for more Central Texas families—just like this homeowner in Round Rock, Texas.

Considering an AC replacement or HVAC upgrade in Round Rock? Before you replace your system, find out what your home actually needs.

✅ Free HVAC second opinions
✅ Free consultations

Cool Arrow Heat & Air — Round Rock’s Trusted Second Opinion

💰 Save Dinero. Call Cool Arrow!

📍 1310 Chisholm Valley Dr Suite 410, Round Rock, TX 78681
📞 512-704-6911
✉️ [email protected]
🌐 www.CoolArrowHVAC.com
Lic. TACLB122632E

Serving: Round Rock, Georgetown, Cedar Park, Pflugerville, Hutto, Taylor, and surrounding areas.

Follow along—we’ll show you what goes into transforming this Round Rock home’s comfort and performance.

08/17/2026

THIS!!!👇We are seeing this every single day in Central Texas attics.

Spray foam itself isn’t necessarily the problem. The problem is when an attic is sealed up tight and nobody accounts for what happens to the heat and humidity trapped inside that space.

We’re walking into beautiful, expensive homes and finding sweating ductwork, condensation, moisture problems, high dew points and HVAC equipment sitting in an environment it was never intended to live in.

And simply adding more insulation to sweating ducts doesn’t always fix it. Once the dew point in that attic gets high enough, anything cold enough is going to sweat.

These sealed attics have to be treated as part of the building envelope. In many cases, that means properly conditioning and/or dehumidifying the attic space, not just throwing another band-aid at the HVAC system.

If you’re seeing condensation, sweating vents, mystery water stains or humidity problems in a spray-foamed home, there may be a lot more going on than a clogged drain.

We see it. We understand it. And we know how to diagnose it.

🏹 Cool Arrow Heat & Air
📞 512-704-6911
🌐 www.coolarrowhvac.com

Save Dinero. Call Cool Arrow!!!