Control Tech Heating, Air, & Plumbing - HVAC services in Zionsville

HVAC

Control Tech Heating, Air, & Plumbing

Zionsville's Trusted Heating Company

4.9 (1204)

Our Story

Control Tech is a family-owned and operated heating, air conditioning, geothermal, and plumbing contractor located in Zionsville, Indiana, serving the Indianapolis metro area since 1983. They provide expert services including furnace repair, maintenance, and installation for residential and commercial customers to ensure home comfort. With four members of the Winters family on staff, they offer 24/7 emergency services, upfront pricing, and work performed only by their own licensed, bonded, and insured technicians without subcontractors.

Our Specialties

HeatingCoolingPlumbingMaintenanceHeat PumpsGas BoilersIndoor Air QualityCommercial HVAC

Services

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Service Area

Based in Zionsville, IN

Serves within 30 minutes drive from Zionsville

Client Reviews

4.9 from 1204 reviews on Google

🤩 Control Tech is AMAZING 🤩 When my heat pump went out and I needed a new furnace, Control Tech truly stepped up. Even though there were a couple of minor hiccups during the initial setup, they handled everything quickly and professionally. Doug and Juvi were absolutely outstanding. They went above and beyond to make sure I received one of the best systems available at a very fair and affordable price. Their attention to detail really impressed me. I’ll admit — I’m a bit OCD when it comes to neatness and quality workmanship. Everything has to be clean, organized, and done right. These guys exceeded my expectations. The installation was spotless, precise, and clearly done with pride. Control Tech made me feel valued as a customer and ensured I was completely satisfied with both the system and the installation. If you’re considering HVAC work, I highly recommend giving them a call. Based on my experience, I don’t think you’ll be disappointed Ask them about the Costco discount- it’s definitely huge savings ⭐️

Chris Neel a month ago

Doug and Curtis were the best! They showed up right on time and stayed on the job until it was all complete and the area was clean. They engaged me with questions about how I wanted certain things and accommodated my preferences. They took time to answer all the questions that I had for them and ensured I had all the information that I wanted and needed. I highly recommend Doug and/or Curtis for Control Tech installation and Matt for System options, specs, and pricing. Thanks guys!

Scott Shaw 4 months ago

A few neighbors recommended Control Tech for our HVAC issue. We were incredibly lucky to have Austin Q come out and he did a fantastic job. He was kind and friendly, explained things well, and was thorough. I signed up for the annual service membership since we were so pleased with the visit. Highly recommend if you have HVAC needs.

Katie Monaghan 3 weeks ago
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Common Questions

Control Tech serves Zionsville, IN, and the broader Indianapolis Metro area, including Hamilton County, Boone County, and surrounding communities. Our team provides residential and commercial HVAC services throughout these regions to ensure reliable heating, cooling, and plumbing solutions. Contact us at (317) 873-3737 to confirm coverage for your specific location.
Control Tech has been family-owned and operated since 1983, delivering expert HVAC services to Zionsville and Indianapolis for over 40 years. Our long-standing experience ensures high-quality furnace repair, maintenance, and installation using modern, efficient systems from leading manufacturers. We're committed to unsurpassed quality and customer satisfaction in every project.
Yes, Control Tech provides 24/7 emergency heating and cooling services across the Indianapolis Metro area, including Zionsville. Our licensed, bonded, and insured technicians respond promptly to issues like furnace breakdowns or AC failures, using upfront pricing with no surprises. We only use our own staff, no subcontractors, for reliable and safe repairs.
Control Tech specializes in furnace repair, maintenance, and installation, along with heat pumps, gas boilers, air handlers, and geothermal systems for Central Indiana homes. We also offer indoor air quality solutions and ductless systems to enhance home comfort during harsh winters. Our family-operated team ensures each service is performed by knowledgeable professionals for optimal efficiency.
Control Tech is proudly family-owned and operated since 1983, with four members of the Winters family on staff to treat customers like community members, not just numbers. This hands-on approach means personalized service without commissioned salespeople or subcontractors, focusing on timely, safe installations and repairs of advanced HVAC systems. We're dedicated to providing the highest value in heating and cooling solutions.
Control Tech is offering $1,000 off the installation of a complete HVAC system, which must include a two-stage or modulating variable-speed gas furnace and a two-stage or modulating air conditioning system; heat pumps do not qualify. This promo applies to qualifying residential installations and expires November 30, 2025—call for details. We also provide free quotes and financing options to make upgrades affordable.
Yes, Control Tech offers commercial HVAC services, including heating, cooling, maintenance, and installations like geothermal and ductless systems, throughout Hamilton County and surrounding areas. Our experienced technicians use industry-leading equipment for efficient solutions tailored to businesses. Contact us for a free quote on your commercial project.
You can schedule HVAC maintenance online, by calling (317) 873-3737, or requesting a tune-up through our contact form, with services available during business hours Monday-Friday 8:00am-5:00pm and 24/7 for emergencies. Our technicians perform thorough inspections of your furnace, AC, or plumbing systems to ensure peak performance and energy efficiency. We provide upfront pricing and use only our own licensed professionals for all tune-ups.

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