✔ Licensed & Insured
✔ 24/7 Emergency Service
✔ 5-Star Rating on Google
10+ Years of Experience
If your AC is over 10–15 years old, breaking down frequently, or driving up your energy bills, a new system is often the smarter investment. Houston Heating & Cooling helps Crown Point homeowners choose the right replacement unit, handles the full installation, and gets your home comfortable again — fast. We work with all major brands and offer financing options to fit any budget.
Signs You Need an AC Replacement
Watch for these warning signs — each one is a reason to call.
System Is 10–15+ Years Old
Most AC units last 10–15 years. Aging systems are less efficient and more prone to failure.
Energy Bills Keep Rising
A worn system works harder and uses more power. A new unit can cut cooling costs by up to 40%.
Frequent Repairs
If you've called for repairs twice or more in a season, replacement usually costs less in the long run.
Uneven Cooling
Hot spots, weak airflow, or rooms that won't cool down signal your system is losing capacity.
Our Process
We make AC replacements in Crown Point Indiana easy.
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Call or Book Online
We'll schedule a visit at your convenience, often same or next day.
Free In-Home Quote
A tech assesses your home's cooling load and gives you a written estimate.
Same-Day Install
Most Crown Point replacements are completed in a single visit.
Test & Warranty
We test the system and register your warranty before we leave.
Brandon replaced the furnace and AC unit at my rental unit in Schererville and team did a great job, and cleaned up really well. Contractor confidence, coupled with a great price is why I chose Houston because I knew if I did have any problems, I could call Brandon and he would stand behind his workmanship. I havnt had any problems and I don’t think I will because they did such a thorough job.
- Mason G.
Serving Crown Point & All of Lake County
We provide professional commercial and residential AC replacement services. Whether you're in a newer build off Burrell Drive, an established neighborhood near the Crown Point Square, or anywhere along the US-231 corridor, our technicians know the area and can be at your door fast. As a Northwest Indiana HVAC company, we understand the demands Indiana summers put on your cooling system — and we're committed to keeping Lake County homes comfortable all season long. In addition to Crown Point, we provide AC replacement in Cedar Lake, Cedar Lake, Griffith, Highland, Hobart, Merrillville, Munster, Schererville, St. John, and Winfield, IN.