Full Service Heating Services in Des Moines, IA

NATE-Certified Technicians

Trained Heating Pros

Holt Plumbing, Heating, Cooling, & Electrical exemplifies the title of a home service provider. We pay attention to the details as well as the total picture, finding the very best ways to solve every comfort challenge in Des Moines, IA and surrounding areas. With freezing, snowy, and windy local winters, heating is a big focus. Temperatures in the teens for half the year can prove expensive. Our efforts ensure that your heating system not only measures up but exceeds expectations. We also provide custom-designed heating systems.

Expert Heating Services in Des Moines & Central Iowa

Reliable Warmth for Your Home Since 1947

When the Iowa winter settles in with sub-zero temperatures and biting winds, your heating system isn’t just a luxury—it’s a necessity for your family’s safety and comfort. At Holt Plumbing, Heating, Cooling & Electrical, we have spent over 75 years perfecting the art of home climate control. Whether you need an emergency midnight repair or a high-efficiency system upgrade, our NATE-certified technicians are ready to help.

Comprehensive Heating Solutions

We don’t just “fix” heaters; we provide engineered comfort solutions tailored to the unique layout of your home. Our expertise covers every major heating technology used in Central Iowa:

Furnace Repair & Installation: The backbone of most Des Moines homes. We specialize in both gas and electric models, ensuring peak AFUE ratings.
Boiler Services: Many historic homes in our area rely on hydronic heat. We are one of the few local experts in Boiler Maintenance and Replacement.
Heat Pump Technology: Efficient all-season comfort that handles both heating and cooling with ease. Learn about our Heat Pump Services.
Geothermal Systems: The ultimate in sustainable, long-term energy savings for your property.

Why Des Moines Trusts “The Holt Difference”

Since John and Edith Holt started this company in 1947, we’ve been driven by a single mission: to provide the most professional, highly-trained service in the region.

NATE-Certified Experts: Our technicians undergo rigorous testing to ensure they can solve the most complex heating challenges.
24/7 Emergency Service: Heating failures don’t follow a 9-to-5 schedule. We are on the road 7 days a week to ensure you’re never left in the cold.
Transparent Pricing: No “hidden fees” or surprise surcharges. We provide clear explanations and upfront quotes.
Local Heritage: We aren’t a national franchise. We are your neighbors, serving communities from Ankeny and Urbandale to Waukee and Norwalk.

Preventative Maintenance: The Holt Membership

The best way to handle a heating emergency is to prevent it entirely. Our Maintenance Membership provides annual tune-ups that:

Extend the lifespan of your furnace or boiler.
Lower monthly energy bills by optimizing efficiency.
Validate manufacturer warranties.
Ensure your family’s safety by checking for carbon monoxide and gas leaks.

Ready to Restore Your Comfort?

Don’t wait for a total system breakdown. If your heater is making strange noises, cycling too frequently, or failing to keep your home warm, Let Holt Handle That!

"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."

Karen

"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."

Pam

"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!"

Rhonda

"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.