Norwalk, IA is a suburb of Des Moines with a population of approximately 12,592 and has been voted the #1 place to live in Warren County. The school system is great, above average. There isn’t much criminal activity to worry about and it’s a nice place to raise a family. If you’re looking for a delightful selection of coffee and donuts, head down to Mahalo’s Coffee. Looking for a nice place to take it easy in the evening hours? Make sure to check out 804 Main Bar & Grill for excellent food and a good variety of drinks.

Norwalk HVAC & Plumbing

Of course, many people want to know about the best HVAC services in town. Hands down, Holt Plumbing & Heating, Inc. is the best in the area with an A+ rating through the BBB and all NATE-certified professionals. These guys mean business and they cover all residential and commercial HVAC as well as plumbing services. They even take care of home repair services and offer emergency 24/7 repair services.

Trust in Holt Plumbing & Heating, Inc.

When you need reliable HVAC and plumbing services, let Holt Plumbing & Heating, Inc. handle that! Give them a call at (515) 398-9796 and you’ll see why they are the best rated HVAC contractor in the community. These guys are friendly, knowledgeable, and go the extra mile to ensure your satisfaction!

Services We Provide

AC Repair, Heating Repair, HVAC Service, AC Service & Heating Service in Norwalk, IA

HVAC Maintenance in Norwalk, IA | AC Service

AC ServiceHeating ServiceHeating RepairHVAC MaintenanceAC Repair ∴ Norwalk, IA

Happy Friends & Neighbors
Through The Pipeline
"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.

"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."


Norwalk, IA