Holt Plumbing & Heating, Inc. focuses on solving comfort challenges in West Des Moines, IA and surrounding areas. Local weather creates a lot of them. You need a system that not only handles below-freezing winter conditions and the high heat of summer but customizes operation to occupancy and preferences. Let us deliver precision control to increase energy efficiency, save you money and increase the value and enjoyment of your home.

Learn More About Zone Control

Numerous factors impact the temperature in different areas of the home, including the number of windows, the direction they face, insulation, shade trees, and appliances producing heat. While a standard heating and cooling system treat the entire home the same, a zoned system controls the amount of heated or cool air sent to each level or room.

Zoned HVAC System Installation

Today’s zoned heating and cooling systems include dampers/valves within the ductwork that open or close, depending on the signals sent by a master control panel. We use Arzel zoning systems. An independent thermostat installed in each zone connects to the master control. The NATE-certified technicians from Holt Plumbing & Heating, Inc. design the ideal solution for your specific layout of your home and lifestyle. We uphold exceptional quality, complete the job smoothly and maximize benefits across West Des Moines, Des Moines, Clive, Urbandale, Norwalk, and Johnston, IA.

Some of the benefits of zone control include:

  • Convenience – Modern zone systems can be operated and managed remotely through an app on your smartphone or laptop.
  • Customization – Cater to preferences, occupancy, and the requirements of each area through a separate thermostat.
  • Extend HVAC system lifespan – With independent thermostats, the heating and cooling system doesn’t need to work as hard, experiences less wear and tear, and typically lasts longer.
  • Increased energy efficiency – Unused rooms can be kept warmer in the summer and cooler in winter, reducing energy consumption and saving money on utility bills.
  • Lower sound levels – Rather than heating or cooling the entire home through a loud process, a zone system allows the conditioned air to be directed at a specific time and work quietly and unobtrusively.
  • Versatility – Zoned systems can be retrofitted into existing homes and designed to suit your floor plan and needs.

Zone Control Services, Zone Control Solutions & Zoning Control West Des Moines, IA, Des Moines, IA, Clive, IA, Urbandale, IA, Norwalk, IA & Johnston, IA

Zone Control Services in West Des Moines, IA | Zone Control Solutions Des Moines, IA | Zoning Control Clive, IA

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Happy Friends & Neighbors
Through The Pipeline
"We had never heard of Holt Heating and Plumbing until today. We had an emergency and needed service immediately and Holt was available. Israel was our technician and he was amazing! They will have our business for years to come! Thanks Israel and Holt!"


"I highly recommend Holt! I needed my water heater replaced, and they came out and took the time to discuss all of my options and to make sure that I fully understood everything about the project. They did quality work, with all of the plumbing in traditional copper. That was important to me because I didn't want any of that PEX in my home! My entire basement looks cleaner and tidier because of the work they did! I was also very impressed that they didn't talk down to me as a woman. I like to do my own appliance maintenance and repairs when possible, and they respected my desire to understand everything about the installation and the prospective maintenance into the future."


"Looking for a no fluff, no BS review of Holt? I got you... Over the past 15 years I've been a home owner, We've tried more companies that I could count. Lots of shady businesses out there... We were coming of a brand new HVAC installation just two years ago and the previous company completely botched it. It had problems within a month of installation and they were completely MIA. We ran it as long as we could to try and recoup the some cost, but it was a constant worry. Decided to give Holt a chance and we're so glad we did! Yes, they were more expensive, but it's the classic "you get what you pay for". 100% worth it! It's so hard to find a company that has the perfect mix of quality, punctuality, and honesty and Holt nails it. I genuinely appreciate their level of service and will pay a bit more to have someone I have the utmost confidence in doing the right thing. You should definitely give them a look if you need heating, cooling, or plumbing work."

Michael N.

"Holt heating and air conditioning installed our heating and air conditioning system and now we have the maintenance program with them. All the different people we'd have had out to do the semi annual maintenance have been courteous and professional in there attire and speaking to us. I would use them for other services in a heartbeat."


"The best experience you could ever ask for. Nick is very skilled and knowledgeable about his industry. We were in a challenging situation and Holt and Nick were there to help us. Nick is very professional, extremely polite and friendly and very skilled. Thank you all so very much"

Victoria A.

Urbandale, IA

Des Moines, IA

Clive, IA

Norwalk, IA

West Des Moines, IA

Johnston, IA