Austin, TX Heater, Furnace & Heat Pump Installation

Stay warm in winter and cool in summer with The Coolest LLC. Austin’s most reliable heating services are right here, ready when you need us.

20+ Years
of Local Experience

Locally Owned
& Operated

Heater Installation in Austin, TX

Save time and money with The Coolest LLC’s heater, furnace, and heat pump repair and installation services. Find the best heating solutions for your home or business right here. Whether you need a brand‑new furnace, a heat pump upgrade, or a full heating system replacement, we make sure every installation meets the highest quality standards and delivers reliable comfort all year long.

How Can The Coolest LLC Benefit You with Heater Installation in Austin, TX

Texas winters have been bringing serious freezes in recent years, and when temperatures drop, you need a heating system that performs. At The Coolest LLC, we provide high‑quality furnace installation, heat pump installation, heater replacement, and heat‑pump mini‑split installation in Austin, TX to keep your home or business warm and efficient. Don’t wait for the next cold snap — schedule your heater installation in Austin, TX today.
Beyond installation, The Coolest LLC delivers full heating service, repair, and maintenance to keep your system running at peak performance. Our professional heat pump service in Austin, TX improves efficiency, boosts heating output, and helps prevent breakdowns during the coldest days of the year. Whether you need seasonal maintenance, emergency heater repair, or long‑term care for your furnace or heat pump, we make sure your comfort is covered all winter long.

Avoid Heating Breakdowns This Winter

Frozen water pipes are a real risk during harsh Texas winters, and a failing heater only makes the problem worse. The Coolest LLC helps prevent these issues with professional heater, furnace, and heat pump installations that keep your home or business warm enough to protect your plumbing from freezing. As part of our local heating service in Austin, we make sure every room receives balanced, consistent heat flow for maximum comfort and safety. And if your system suddenly stops working, our emergency heating repair team in Austin, TX is available for same‑day service to get your heat back on fast..

Energy Efficiency

We specialize in energy‑efficient heating solutions, including Dual Fuel Heat Pumps and High‑Efficiency Furnaces designed for Austin’s unpredictable winters. These advanced systems use less energy, reduce your monthly utility bills, and create a lower environmental impact by cutting unnecessary fuel consumption. If your current unit is aging or underperforming, our team can guide you through the best furnace replacement Austin, TX options to upgrade your system. Whether you’re looking for a full heating system replacement, a high‑efficiency furnace, a dual‑fuel setup, or a compact energy‑saving heat pump, The Coolest LLC will match the ideal solution to your home or business and install it for maximum comfort, efficiency, and long‑term performance — all while helping reduce your carbon footprint.

YOUR RELIABLE LOCAL SERVICE FOR

Austin Heating and Air

Your heating and air conditioning system is installed by a fully licensed, factory‑authorized professional — no shortcuts, no guesswork. Our installers are trained in the latest furnace and heater installation standards, ensuring your system is set up for maximum performance and long‑term reliability.
When our technicians arrive, they show up prepared. Every service truck is fully stocked with the tools, parts, and equipment needed to get the job done right the first time. That’s how we deliver the highest level of workmanship on every install and every service call.
We’re proud to be one of Austin’s top heating service teams, trusted by homeowners and small businesses for fast, affordable, and dependable heating repair and installation. When you need real expertise — and real results — The Coolest is the team you call.

What The Coolest LLC Offers for Your Heating Needs

Beyond installation, The Coolest LLC delivers expert heater repair in Austin, TX to keep your system running exactly when you need it. Our technicians diagnose issues fast, fix them right, and make sure your home or business stays comfortable through every cold snap.
We also provide preventive heating maintenance plans in Austin designed to protect your furnace, heat pump, or dual‑fuel system year‑round. With scheduled tune‑ups, safety inspections, and performance optimization, your equipment runs more efficiently, lasts longer, and avoids those expensive, mid‑season breakdowns.

Why Choose Us?

At The Coolest LLC, affordability and transparency aren’t buzzwords — they’re the way we do business. When you come to us for heater, furnace, or heat pump installation in Austin, TX, we don’t just drop in a unit and call it a day. We walk you through the smartest, most cost‑effective options for your home, including dual‑fuel systems and high‑efficiency heat‑pump mini‑splits, so you get the ideal balance of comfort and energy savings.
And we don’t disappear after the install. Our team provides reliable repairs and ongoing maintenance to keep your system performing at its best. Our heater, furnace, and heat pump repair services in Austin, TX are priced fairly, scheduled quickly, and built around keeping your home comfortable without the stress.
With The Coolest LLC, you get honest pricing, top‑tier workmanship, and year‑round comfort handled by people who actually care about doing the job right.

Find out why we have 1000+ 5 Star Reviews!

THE COOLEST SERVICE IS

#1 for Austin TX Heating and Air

I live in an older townhome with absolutely awful airflow. We're miserable downstairs in the winter and miserable upstairs in the summer. Multiple people have tried to address the issue. Rigo came to do only an annual checkup on the system (set up by our landlord) and was kind enough to help with the airflow while he was here. It's so much more comfortable now!! Huge thanks to Rigo, he's the coolest.

The Coolest was an amazing company to work with. Fast response, fair pricing, and most impressively not afraid to take on a challenging job (like a 70 yr old house with zero existing hvac) So happy I hired this team. Positive energy from start to finish. The crew was friendly, left no foot print after they finished. Would hire them again, but I don’t need to!!!

I've lived in Austin since 1994 and have had plenty of experiences with a variety of HVAC companies, none of which I felt like calling back with subsequent issues. Until now. COOLEST LLC is by far the best I've encountered and I have every confidence that when I have HVAC needs in the future, these guys will be the only ones to call. Quality products, Great communication, Fair pricing, Skilled technicians.

The Coolest installed our new A/C after it couldn’t keep up with these temps. Rigo and Curtis worked in this oppressive heat quickly and efficiently. They were both so courteous and informed us about everything going on. We also dealt with the company a couple years ago after our ac hose clogged and flooded our master closet! They were so helpful and quick then too. We’ve had nothing but good experiences with this company & I don’t think we’d proceed with anyone else if we needed more services!

I met with a few companies but was impressed by Mark’s knowledge about the various mini-split options and his willingness to suggest options to keep the project cost down. Due in part to some good ideas he had to streamline the install, his bid was the best value and we went ahead and signed. The job was not an easy one, as we had to figure out a way to make each refrigerant and drain line work within the existing framing. They figured it out nonetheless and the system has been functioning well since it was installed. Their crew has always been very pleasant to deal with as well. I’d highly recommend The Coolest for HVAC work.

We worked with Kurtis and Caleb who installed a new A/C and furnace. They were great: they arrived on time, explained what they were going to do. The installation was very fast. Really top-notch in all aspects. I would absolutely recommend.

The installation looks great and they are very professional. Tarps put down to protect the floor. You will not be sorry to have them in your home.

Zero complaints. Good prices. One time with install. Easy to work with. Wish all HVAC companies were as good as these guys.