WARNING- I hired this company to replace a hot surface ignitor in my furnace. Previously, I've done this repair myself and it's a relatively quick and easy repair if you know how to watch YouTube. Unfortunately, we had a family issue which prevented me from handling it this time so we hired the first people who answered. One technician came and diagnosed the problem with a quote $851. I agreed. The next day, a different technician completed the job quickly and if you've ever done this job, it's plug and play and the most time consuming thing is unscrewing the panels. Total labor time across both visits was only about 40 minutes. Drive time, let's give them 2 hours. Unfortunately, the invoice showed just a single $851 charge with no breakdown. I assumed there was something a little more technical than an ignitor. When I questioned the bill, I was told the ignitor part alone was $200 or more. What does or more mean? Let's say a total of 2 hours of labor was involved and a $250 part. That's $300 per hour in labor! While I understand businesses have overhead and travel costs, this price felt surprisingly high for such a short repair and no transparency. Lesson learned read more

Please save yourself time and money and don't use Knight. We used them for a full house conversion to a mini-split system. They used the wrong line set, causing damage to the condensers. Not only did they do terrible work causing us to need a completely new system, they are not being responsive. They will not even provide me with their insurance information. Shady company with terrible business practices. read more

These are pros and very communicative and genuine. Easy to work with. Reasonable charges. They explain what they are doing very clearly. Prompt, punctual and professional. read more

Aaron from Knight Mech did a great job with our gas furnace. He was on time, friendly and super knowledgeable about the equipment. Aaron explained clearly what was going on and made a few adjustments to improve performance. No mysteries, no hard sell - very pleased! Have had other great experiences with Knight over the past 4 years, their techs really are expertsz read more

Our A/C went out in a heatwave, and all the experts were deluged. Knight was absolutely great to work with. Got an appointment on short notice after another company was a no-show, and Aaron quickly diagnosed the issue. A few days later Ethan completed the repair. (Normally they'd be able to within about 24 hours, but it was a crazy busy time.) Pricing seemed fair, and both guys were extremely polite and patient (even with our dogs), eager to explain and inform and answer any questions. Would definitely call them again. read more

Knight Mechanical uses flat rate pricing and quoted $350 for less than 30 minutes worth of work. I sent Knight Mechanical packing I ended up hiring a contractor that charged $150.00 they perform the task in under an hour. make an repairs to one of my stores in Broomfield, CO, When someone tells you they don't charge by the hour they charge by the job they're not trying to do you any favors, fair warning. Michael Cuilla read more

Knight Mechanical was referred to us via Flatirons Plumbing. We had a sump pump and French drain system installed and had to have our AC unit moved and reinstalled for the project. Flatirons used Knight and I couldn't be more pleased. After the project was complete Knight returned to reinstall the AC unit, was able to schedule an appointment without issue, kept me informed during the installation, were personable and professional. In addition I had them do an entire HVAC inspection and was informed how to best maximize the efficiency of our furnace and AC system. I would highly recommend this company. It's hard to find trust worthy, and professional contractors. I felt comfortable with their suggestions and will contact them in the future! read more

Overall, I am pleased with the company. They were doing a fireplace install at my house and I threw them a curveball at the last minute. Corey rolled with it and went beyond his responsibilities to solve the issue. They were able to fit me in almost immediately and the price point is competitive. That said, I am docking them one star. When tweaking some of the gas line in the basement ceiling, rather than use a ladder, they stepped on my furniture and damaged it. I recall hearing a large bang and suspect a wrench was dropped causing the issue. I understand that things happen but I would minimally expect to be notified that this happened. read more

The guys from Knight Mechanical were very professional and courteous over the phone when we booked the appointment. They maintained the same professionalism in our home as well. They thoroughly explained our options for repair and service. My husband and I discussed our options and chose the best fit for our needs/budget. After they completed the job, our house is cool and comfortable again. We would definitely recommend them to anyone in need of AC service or repair. read more

I've had to call Knight Mechanical twice in the past few months- once for my A/C and once for my furnace. Corey and Aaron are great! They are honest and efficient, and clearly take pride in their work. Their prices are reasonable and they warranty their work. I would recommend them to anyone! read more

Wow...Amazing service, knowledgeable techs, great communication! I was totally blown away when they came out to diagnose a problem, told me it wasn't really a problem, and then didn't even charge me a trip charge for the effort. John seems like a great tech and Corey was on top of everything right from my first call to their shop. Highly recommend!!! read more

Aaron seemed fantastic at first, quoting me $400 for installation of a valve that an even bigger ripoff artist had quoted at over $700. But then he subcontracted the job out to a different company--I was not told he was going to do that, and did not notice it until after the job was done. Had I known, it would have been a red flag for two layers of profit, among other issues Then, the subcontractor installed the valve in 20 minutes or less, and having inspected the valve, I found it's available from home depot for less than $50. Then the subcontractor reported back to Knight Mechanical that they installed the valve and adjusted it to regulate the pressure to 80psi. I know that because Knight's office manager looked it up when I called to complain my water pressure was now far too low, and she read me that job report. Thing is, it says right on the valve that it is not capable of regulating any higher than 75psi. In other words, I paid Knight Mechanical at a rate equivalent to over $1000 per hour for a job they misrepresented. I had Aaron come and remove the valve which he did, but he refused to give my money back. Stay away from this company. read more

I have used Knight Mechanical on two different occasions. They were very prompt in responding, and in sticking to their 30 min ETA when coming to view the jobs. Their work was very thorough. Best of all was Aaron's commitment to the customer experience, and making sure that the job was completed to my satisfaction. read more

We had Knight Mechanical put in a new hydronic baseboard heat system in our house, we couldn't be happier. They are knowledgeable, courteous and go the extra mile to make sure things get done to satisfaction. read more

Called in and was given an apt for following day as ours was not a rush. Technician called ahead and solved the problem within minutes of arrival. Simple solution however, Aaron our technician was VERY professional, informative and not at all condescending. Next time we need any HVAC work, we're calling in the Knight! read more

Knight Mechanical does good work. Aaron will spend a lot of time explaining the options to customers and is in no rush to push a sale. We had them install a gas line out to our deck for our grill, and they did top-notch work. I wouldn't hesitate to use them again, but right now I can't get them to call me back on an inquiry, so I'm not sure what that's about. Even still, if you want good work done and someone to spend the time with you so you understand what you're getting, Knight Mechanical is a solid choice. read more

I'm happy to agree with all the 5 star reviewers re: Knight Mechanical. The high limit switch on my 30+ year old boiler went out. I didn't know who to call, so I took a chance on the YELP reviewers and contacted Knight Mechanical. The day I called was the first day we had cold weather so I thought it might be a while before I could get a service call. Wrong... Matt and Aaron came out 3 hours after my initial call! They diagnosed the problem but did not have the replacement part on hand due to the age of my boiler. They made many calls to suppliers, reassured me they'd find a part, and the next day were back out with the new part, installed it and checked my furnace. Back up and running in less than 24 hours. What a great company and great guys to work with. Their fees were reasonable and no "hard" or "upselling". I will be using them for my future plumbing needs and highly recommend them for those who want honest work at an honest price. read more