Keep Your Home Warm and Comfortable

When temperatures drop in Indiana, you rely on your furnace to keep your family safe and cozy. At Control Tech, we take that responsibility seriously. Our expert team provides furnace installation, repair, and maintenance services for all makes and models. Whether you’re upgrading to a new high-efficiency system or need fast emergency repairs, we’re here to keep your home warm.

Furnace Installation

Installing a new furnace is a big investment and the right choice can lower your energy bills for years to come. Our team helps you:

• Select the best furnace for your home and budget
• Choose from energy-efficient models to save money long-term
• Ensure a precise installation for maximum performance and comfort

With professional installation, you’ll have peace of mind knowing your system is set up correctly from day one.

Furnace Repair

Even the best systems break down over time. When that happens, Control Tech is ready with fast, reliable repairs. We handle everything from minor fixes to major emergency breakdowns, including:

• Ignition and pilot light issues
• Blower motor failures
• Strange noises or poor airflow
• Inconsistent heating
• Emergency “no heat” calls

Our technicians arrive on time, diagnose the issue quickly, and provide upfront pricing—so you’ll never be surprised by hidden costs.

Furnace Maintenance

A furnace that’s cared for lasts longer, runs better, and saves you money. Our maintenance plans include tune-ups and safety checks that:

• Extend the life of your furnace
• Improve efficiency and lower utility bills
• Catch small issues before they turn into costly repairs
• Provide peace of mind that your system is safe and reliable

For less than the cost of a one-time tune-up, you’ll enjoy year-round benefits, priority scheduling, and discounted repair rates.

Trustworthy, Qualified Service

Our technicians aren’t just skilled they’re also friendly, respectful, and professional. We keep up with the latest furnace technology and service techniques, so we can provide the highest quality care every time.

Why Choose Control Tech?

Since 1983, Control Tech has been serving homeowners across Zionsville, Indianapolis, and nearby communities with honest, dependable service. When you choose us for your furnace needs, you get:

• Decades of experience you can trust
• Fast, reliable service when you need it most
• Upfront written estimates with no hidden fees
• A commitment to keeping your family comfortable