I've had great service with Aspen from start to finish. My old furnace was basically on life…read moresupport when I called, and McCully showed up right on time. He was knowledgeable, friendly, and honest about the fact that the old beast had finally decided to retire. Since this all happened in February (terrible time to lose heat), Aspen quickly sent someone out the same day to give me an estimate for a new furnace. The installation was scheduled and installed within 48, the techs arrived on time, were courteous of my home and pets, and made the whole process smooth. McCully came back today for a recheck. Again prompt, professional, and easy to work with. I appreciate the text message that contains a picture and ETA of the technician prior to their arrival. Overall, a great experience. Highly recommend Aspen!

We contacted Aspen One because we bought a new house and were unfamiliar with the geothermal system…read moreit came with. The technician Brad was extremely helpful and patient explaining the system to us and making recommendations. His experience and professionalism went beyond our expectations. I would use them again without hesitation.

Actual 24 Hr Service i called numerous places that claimed…read moreto have 24 hr service. This is the only place that called me back in a reasonable time frame. They came out on a Sunday and quickly identified the problem. I found them cordial, friendly and great at what they do. Customer service is a great thing. Ability to diagnose and solve the problem is a great thing. The combination of the both of them will make this place my go-to with future HVAC issues.

Green Energy Mechanical came out and cleaned up a mess in my HVAC system. Most people wanted to…read morereplace the furnace and be done with it. Todd and his team said the furnace was fine but the duct work was a mess. I knew this but was not pointing it out to contractors. He then suggested zoning the house while fixing the ducts. My house is bigger and there are several areas of the house that zoning would work great at. Now that we are into winter I am really happy. The team spent a couple weeks fixing everything. Todd has checked back in to make sure all is good. We used to have parts of the house that would not stay warm but not any longer. Now I can also bring the temperature down in areas that are not in use and quickly heat them back up when we want to be in that part of the house. Most of all I appreciated Todd's way of working with me. I had a couple questions and some concerns both during the bid and installation. He took the time to explain the why and what of the job. He made some adjustments to the design based on our discussions and stood firm on other design aspects which he felt were needed to keep the job quality high.

I cannot say enough great things about Eric Dale and their team. After being told by multiple HVAC…read morecompanies that I would need to replace my entire air conditioning unit, I was feeling pretty discouraged about the potential cost. Thankfully, I spoke with Mike Smith from Eric Dale, and his honesty immediately stood out. Instead of pushing a replacement, he recommended scheduling a service call to make sure the unit truly couldn't be repaired first -- potentially saving me a lot of money. When the service team arrived, Fred and Will absolutely exceeded my expectations. They quickly diagnosed the issue and discovered that the problem was actually caused by a mistake from another HVAC company I had hired the previous year. Not only did they fix the issue, but they also took the time to clean my entire system and make sure everything was running properly. The difference was incredible -- my air conditioning unit is now running beautifully again! From Mike's honesty and professionalism to the expertise and care shown by Fred and Will, the entire experience was outstanding. It's rare these days to find a company that truly prioritizes integrity, service, and doing right by their customers. I am beyond impressed and incredibly grateful. I cannot recommend Eric Dale highly enough and will absolutely be using them for all of my HVAC needs going forward.

The tech was polite, friendly and professional. He went above and beyond in my opinion. He was…read morethere to replace a condensation pump and he asked if I would like him to try to fix the one that was being replaced. He tried but was unsuccessful. I was totally impressed that he made the effort to try and save me the cost of a new pump. He did all the work quickly and efficiently. I was thoroughly impressed with the entire company and I highly recommend them. You won't be sorry!

Randy is a great guy, committed to providing great service, and should have TONS more reviews!…read more If you want good work done right, you have found the right place.

This was hands down the best experience I have had with a hvac service, or any service. Their…read morecommunication is top notch - I got emails telling me who was coming and when. The men they sent were knowledgeable, super friendly, prompt and efficient. They gave me a ton of options and were very thorough in sorting out my AC problem. I got same day service when I called initially. I will never go anywhere else.

Went above and beyond with service and installing new furnace. Excellent quality, value and…read moreworkmanship!!!

I called Smith's Heating and Air to see if they could help me with a commercial AC rooftop unit …read more They came out quickly and fixed our AC so we are as cool as Cucumbers in our Commercial Kitchen. Thank You for Fast, Quality repair at a Affordable Price !

Stahl & Sons placed a new Generac i was having problems with form another vendor... Stahl & Sons…read morewas out immediately, assessed the problem and replaced with precise professionalism not only on the quality of service but as well did not throw a stick shock into me on the cost!! They now check my furnace, AC and Generac on a schedule to to all running to perfections. I will always recommend work to Stahl & Sons.. I live in Grand ledge and appreciate all they do!! Thanks all!!!

Excellent, speedy service. I had a problem with my furnace not kicking on properly. I called Stahl…read moreand Sons after hours, so I left a voice mail. Their on call service tech called me back within minutes. He took down my information and said he'd be out to my house within a half hour. He came out in the time he stated and had my furnace back up and running in no time. (It needed a new pressure switch, which thankfully he had out in his truck.) Service call, new part, and labor all came to a VERY fair and affordable price. Jeff was a great guy; professional, courteous, and he was sure to point out to me what he was doing on the unit itself. I was highly satisfied overall with the work done.

They repaired our burst pipe connection in our crawl space very quickly. We were very happy with…read morethe cost. Very reasonable for the extent of what we had going on.

These guys don't mess around. I called at 9:30. AM guy was here by 11:30. My central air was…read morefixed by 12:30. This kind of service is nice when it's 90 degrees out.