I had a very bad experience working with these guys. It took them an entire summer to diagnose and…read morerepair the compressor I had bought from them and they had installed on one of my refrigerated beer tap trailers. This cost my small business $8,000 in parts and repairs plus several customer refunds. They took zero responsibility for the problems I experienced. When I questioned one of the owners about their continued misdiagnosis, I was treated very rudely and he fired me as a customer. He even threatened legal action if I didn't pay the full amount by the end of the week. All this after having worked with them for 3 years. Extremely high labor rates and over-inflated part pricing markups (I checked), and lots of nitpick charges. They even charge a $75 shipping fee for parts they have in inventory in their own warehouse, which is in the same small building as the shop and office. When I asked about that charge I was told "Well, we had to pay to have the part shipped here when we bought it." What? The people who work in the office and one of the field techs were nice and often helpful, but that is the only good thing I can think of to say. The owners of DNI Heating do not give a crap about their customer. You will be nothing more than a transaction to them.

They send armatures. I have to go to another HVAC even though I have a repair contract. My A/C unit…read morehas never worked the same since DNI touched the unit.

Cameron did a great job fixing our shower where he had to cut in the sheet rock wall of the guest…read morebathroom shower to get at a defective pipe that wasn't allowing cold water to pass through. He did a great job in the cutting, replacing the pipe, and sealing the wall. For a relatively young man, Cameron was knowledgeable, professional and conscientious in his work. We highly recommend Origin Plumbing, especially Cameron to fix plumbing needs.

Jake did a great job our AC tuneup. Appointment was right on schedule and all work completed with…read moregreat explanation.

Always friendly and courteous, on time, and reasonably priced. Parts are highest quality…read more Installation was quick and without trying to sell more.

The credit card information was requested before the technician went to the house to check. He took…read moresome pictures and recommended to replace whole system. On next day, the owner find another furnace technician and fixed the problem with very little cost. Not trustworthy!

All the technical team that installed our heat pump air conditioner were very knowledgeable,…read morerespectful and willing to take as much time as needed to explain our numerous questions.Shout out to Chad, Gabriel and Jonathan for your expert work and AJ for keeping our best needs #1 priority.to anyone that I didn't catch your name.Thank you for making us cool !

We have used this business off and on over the last 7 years and what I like most these days is that…read morewe have a really good understanding of my house and the issues that come up with it. I like that they track and document every service provided with photographs and that if they can send the same technician each time, they do so that person has a good memory of your situation with your home. They have always been prompt at returning calls and helping me figure out what I need. Even if their prices might be a wee bit high here and there, the peace of mind to know that we are being taken care of is worth it to me. I like knowing they have our house history, they have established a relationship with me over the years and I know that when they offer me options its not to just get all they can - there is a purposeful reason. If you are in a situation where you need an airtight service with a tracked repair history that you can look up in images etc, then this is a great place to call for assistance.

Origin plumbing did a great job of diagnosing and fixing a leak. But one expects that from a…read moreplumber. What made them stand out was the customer service was excellent, and they helped me on a really tight schedule. Shout out to Cameron for that!

Blake showed up at the soonest possible appointment and figured out the issue with my furnace…read morequickly. He found the elusive motor blower I would need and helped me set up a maintenance plan to keep my HVAC equipment in good repair. Thank you!

Thank you to Mr. Eric Jackson today !!!…read more He is knowledgeable, friendly and timely ! They gave me a 12 noon to 4 pm time frame, and he pulled up to our home at 12:09! We have had Welzig here at our North Boulder home for 25+ years, and we really enjoyed Eric today -- he is so professional. Way to go Eric! Laura Ann R-T and Buckingham, Guide dog for the Blind #11. The Boulder Cookie Lady

great service and knowledgeable. good warranty and polite and prompt. Did great work!read more

I don't write a lot of reviews but, I felt compelled to today. everybody we've worked with at…read moreAmerican Air Heating & Plumbing have been AMAZING!!! Very helpful and willing to go the extra mile. Every obstacle that presented itself has been cleared with no problem. We started with a request for service on a very old system, the response time was ultra-fast. As I had feared our system would have been extremely expensive to repair (outdated refrigerant), so we decided to replace the system. We were presented with several options allowing us to decide what fit our needs. I'm very pleased with the rapid install and the friendliness of all the staff we've had the opportunity to work with, you guys rock! Also, I had a small issue with something I installed years ago, I mentioned it didn't work and Clayton offered and then fixed the issue with a smile on his face. Shoutout to Nathan, Jordan, Jose, Clayton and Melissa, hope I got everybody we've had the opportunity to meet. 5 STAR service all the way!!! Thanks again.

So much better than the last HVAC company I dealt with. I had to relocate my AC condenser due to…read morepatio repairs and also had a minor problem that caused the AC to suddenly stop working in July. They arrived on time for each appointment and got the work done efficiently as promised.

Everyone I've interacted with at Front Range Water Heater has been great to work with and their…read morecommunication is excellent. Responses by email and text are quick and they answer the phone or call back promptly. Highly recommend for plumbing and water heater service! I started off having them do some plumbing work for me to correct issues identified during a water meter replacement. They did a great job so I quoted for some more work - a leaky toilet valve, replacing the main water shutoff gate valve that leaks by, and a spigot that cannot decide whether it leaks or no. They sent thorough quotes that gave me all the necessary information to gather comps (none of which were comparable in price or thoroughness). I decided to move forward with the water heater and leaky toilet valve (when it rains it pours; AC went out at the same time I needed this job) and Tim showed up right at 9. He was polite and respectful and got right to work. He brought the new water heater in on a dolly, appropriately strapped and used a part of the cardboard box to protect the unit from the ratchet strap. When he had to run out for a part, he let me know and went to get it. The water heater install and toilet valve replacement took around 3 hours. I did a goof and moved cash to the wrong bank account and didn't have my checking account funded on the day of service. I called and talked to Audrey while Tim was still on site and she said it was totally fine to write a check that would be ready to cash on Friday (it's a Wednesday currently). Customer service is top notch and a great example of why to keep using independently owned businesses when private equity and corporate options seem like an easier option. One consideration is that of the 4-5 times Front Range Water Heater employees have been at my house, none have covered their shoes. For service professionals entering a home in all weather conditions and going back and forth to the nasty crawl space, that's a level of respect to the homeowner that I hope for every time and rarely encounter these days. So I'm not docking them for it but I do hope they consider the practice.

Speedy and quick. Even took the time to show me what to check for and look into prior to scheduling…read moreanother service if needed.