Serving Des Moines, West Des Moines, Ankeny, Urbandale, Altoona, and beyond.
Serving Des Moines with honor, integrity, and top-quality HVAC services.
Empowered women empowering your homes with expert heating, cooling, and air comfort solutions.
Personalized service and care from our family to yours.
Since 2009, Lenz Heating and Cooling has been Des Moines’ trusted HVAC service provider, offering round-the-clock emergency repairs and service. When your HVAC system needs help, we’re here 24/7 / 365 days. Don’t wait in discomfort, our certified technicians are ready to roll. whenever you need fast, reliable service.
Ensure your heating and cooling system stays in top shape with our one-year HVAC service agreement. Regular maintenance improves efficiency, extends system lifespan, and helps prevent unexpected breakdowns.
Service includes:
Get complete peace of mind with our Service Agreement, designed to keep your system running smoothly year-round. No need to leave reminder notes, we call you to schedule the service appointments!
LOYALTY PROGRAM: $50 each year consecutively enrolled. This bonus is transferable if the new homeowner sign up and continues the service agreement.
LOYALTY PROGRAM: $100 each year consecutively enrolled. This bonus is transferable if the new homeowner sign up and continues the service agreement.
LOYALTY PROGRAM: $150 each year consecutively enrolled. This bonus is transferable if the new homeowner sign up and continues the service agreement.
We make it easy to invest in your home’s heating and cooling with special financing options. Whether you need a new furnace, AC replacement, or emergency HVAC repair, we offer flexible plans to fit your budget.
Since 2009, Lenz Heating & Cooling has been Des Moines’ go-to HVAC company, providing expert heating and cooling services with a focus on quality, reliability, and customer care. As a family-owned, veteran-led business, we take pride in serving our community with integrity and excellence.
Our technicians undergo extensive training and background checks to ensure the highest standards of safety, professionalism, and expertise. We don’t just want to earn your business- we want to earn your trust.










EXCELLENT Based on 1716 reviews Mikemo2025-08-12Trustindex verifies that the original source of the review is Google. We couldn't be happier with the service that Lentz and specifically Michael provided yesterday. He got here on time, determined the problem with our AC and got us fixed up in no time at all. Great job by everyone at Lentz! BTW, I appreciate the nod to Veterans. Jenny Veitz2025-08-12Trustindex verifies that the original source of the review is Google. Imagine coming home from vacation and your AC had stopped working… but the Lenz team came right away and got our new unit installed quickly. They were friendly, professional, and helpful. We couldn’t be happier with our new AC and the service they provided, we highly recommend this exceptional company! Victoria Konrady2025-08-12Trustindex verifies that the original source of the review is Google. Kept me informed while fi x ing the issue. Jeff Scheffers2025-08-08Trustindex verifies that the original source of the review is Google. Freddy was Awsome answered all my questions just honestly a great young man always enjoy the tech that come and do service csl David Johnston2025-08-08Trustindex verifies that the original source of the review is Google. Can’t say enough about Lenz. From the start, Al made sure all of our needs were met. Excellent installation of our new AC & furnace. I recommend. Diane Christensen2025-08-07Trustindex verifies that the original source of the review is Google. Nothing happened. I let him in and he went downstairs and came back up an said he had to leave cuz he didn’t feel well Everything went great this time. He was pleasant, came in and did what he needed and then went outside . He also called his manager who explained what happened yesturday to the previous tech which wasn’t required . It was all great . Candace Hougland2025-08-07Trustindex verifies that the original source of the review is Google. Our water heater went out. We called another company who quoted a high price for a replacement. I didn’t know so scheduled an appointment. My husband talked to Al Lenz who quoted a much better price so we moved to Lenz on Friday where they were able to come first thing Monday to replace. On time, super nice, very clean, efficient. Great company. Thank you Glen and Jeff for the good work you did. Our old water heater was leaking so much water they worked to get it out a different door to save my house from being a nippy mess. And also gave love to my dog. Brownie points … very caring nice people.
“LENZ did a phenomenal job on my Evaporator Coil replacement job. I’ve never seen any techs from a company work so hard on a relatively small job – they were here all day. And they came back the next day to make sure the job was done right. And when I had concerns about the parts they were using, the Owner called me to reassure me it was all going to work and is standing behind their products and work. Great follow through and price – and a commitment to doing honest work and standing behind it. This is a family business and it shows. You’d be crazy if you don’t use LENZ to do your HVAC or Heating work these people are a class act and honest. LENZ has my business for life now.”
“Everything was great as ever, your employee was very nice and I think Michael found the solution I was looking for – Thank you
“I don’t use computers anymore. Your service man did a great job, very courteous young man, Lenz is the best and we appreciate all you do for us. Thank you 👍”
“Puia was great. Great attitude and service. As always, I appreciate the work you all do and happy to be a customer. Have a wonderful weekend!!”
“Very professional, thorough and courteous. I appreciate the great service”.
At Lenz Heating & Cooling, we’re proud to share seasonal HVAC tips on WHO 13 News’ Hello Iowa! Our expert advice helps homeowners stay comfortable, save energy, and prepare for changing seasons with trusted heating and cooling solutions.
Catch Us on TV – Your Go-To HVAC Experts in Des Moines!
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