Comprehensive HVAC Services in Glen Oaks, IA

At Holt Plumbing & Heating, Inc., we take pride in providing top-of-the-line HVAC solutions for homeowners and commercial businesses across Glen Oaks, IA and surrounding areas. With NATE certified technicians at your service, we guarantee dependable and efficient HVAC service to ensure you are comfortable, healthy, and safe in your environment. Whether you need a new HVAC system, system replacement, quality repairs, or comprehensive maintenance, Let Holt Handle That!

AC ServiceHVAC MaintenanceHVAC ServicePlumbing ServiceAC Repair ∴ Glen Oaks, IA

When you’re getting ready to take on the peak heating and cooling seasons in our area, you’re going to need a reliable HVAC system that can keep you comfortable. As a Ruud Pro Partner, you’ll find we have access to the best HVAC systems on the market which are incredibly energy efficient and built to last. Whether you’re looking for a high efficiency heat pump, geothermal HVAC, rooftop unit, or a VRF system, our experienced technicians will show you some of the best systems to maintain a cozy environment. When you select the perfect HVAC system for your comfort requirements, it will be installed carefully adhering to local building codes and safety guidelines.

Your 24/7 HVAC Service Team, Holt Plumbing & Heating, Inc.

It’s important to keep your HVAC equipment maintained so it can continue to run smoothly and effectively. When you choose to become a Holt Member, you’ll receive special VIP benefits which include priority servicing, access to 24/7 emergency service, thorough safety inspections and tune-ups, and peace of mind with HVAC equipment that will last with an extended lifespan. You also will receive discounts on any needed plumbing repairs, for ultimate peace of mind throughout the year. When you’re looking for quality HVAC services in Glen Oaks, Let Holt Handle That!

Services In Glen Oaks, IA

HVAC Service in Glen Oaks, IA

AC Service in Glen Oaks, IA | HVAC Service

HVAC MaintenanceHeating ServiceHVAC ServiceAC RepairPlumbing Service ∴ Glen Oaks, IA

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!"


"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.

"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."


"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.

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Glen Oaks, IA