
About us
Call Knight HVAC for all of your heating and cooling needs. Knight provides quality service to the Arvada, Denver and surrounding communities. Call us today!
Business highlights
Se habla espanol
10 years of experience
Services we offer
Air Conditioners, Boilers, Custom Design, Excellent Craftsmanship, Furnaces
Amenities
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
4.7224 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 84% | ||
| 12% | ||
| 1% | ||
| 0% | ||
| 2% |
Showing 1-25 of 224 reviews
Michelle R.
Sep 2025
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.
Susan C.
Oct 2024
All the people I dealt with were friendly & competent. Got the job done in a reasonable time & for a reasonable price. Will use this company again.
Michael B.
Aug 2023
I had Knight HVAC come out to take a look at my A/C unit after it made a "different " type of noise. They sent Kevin who was extremely through and explained my system was running properly and truly didn't need servicing at this time. I had a previous HVAC guy come out who told me I needed a new compressor fan motor and capacitor which after being told the cost of this repair I chose to seek a second opinion. Knight HVAC after I told them what the other guy said explained to me that he hadn't seen the issue I was told was the problem that needed repaired. Kevin from Knight HVAC was honest, fair and said there was nothing to replace at this time which I appreciated and loved the honesty. I have found my new HVAC company and it's refreshing yo have someone come look at my A/C and say it's fine and leave. Thank you Kevin for being honest and when I need service they will be who I call hands down.
Justin C.
Jul 2023
Work done as expected and we’re honest about the repair and what it would take to get it done.
Clementina M.
Mar 2023
They were very professional, on time and demonstrated good knowledge of the work to be done.
Nate S.
Feb 2023
Good experience, timely and tuned up my water heater. Would hire again.
Danny H.
Nov 2022
Quick and easy, they responded to my emergency request within minutes and got the problems solved within hours.
Barbara H.
Nov 2022
Awesome!!!
Erik L.
Nov 2022
Every step of the way, they were awesome.
Fred K.
Aug 2022
Prompt. Fixed first time.
Neil R.
Jul 2022
Prompt, friendly.
RUSS S.
Apr 2022
Fast, Reliable and Dependable service! I would highly recommend using them.
Irene L.
Mar 2022
They very nice and knew what they were doing! Everything is working great!
David C.
Feb 2022
On request, they came out on same day to provide estimate to finish job that another company kept putting off. Once days were set they showed up on time, provided updates at end of day till job was completed. Ended up using them also for boiler repairs that occurred after job was completed. They came out diagnosed problem and ordered parts. Retuned once parts where received, Nathan worked late till repairs where finished. Nathan you rock!
Joe C.
Oct 2021
Very professional and timely. Could not rate more highly. Did not bother to get bids because I trusted them to be fair.
Virginia E.
Oct 2021
Completely satisfied
Leslie P.
Oct 2021
Knight LLC did a great job. They called to let me know when they would arrive and they were early. They kept me informed about what was going on and explained how everything worked. They left the work area cleaner than when the arrived.
Larry Z.
Oct 2021
Arrived on time. Diagnosed the problem with our older hot tub heater but was unable to entirely correct the problem due to the issue being beyond their area of expertise.
Becky N.
Oct 2021
Very knowledgeable and polite. Gave me options for the furnace filter and showed me how to replace it. Will use again for sure.
Steve B.
May 2021
Will M.
Feb 2021
ATHAN IS GREAT!
Bob M.
Nov 2020
They were great! On time, polite, explained what they were doing! Will definitely use in the future.
Deselle M.
Sep 2020
Appreciate timelessness. great
Hubert F.
Jul 2020
Timely, polite, careful/respectful of in-house conditions, work completed for the estimated price.
Gottfried S.
May 2020
Great but expensive job. At the same time I knew how much the cost was going to be. The service and repair certainly deserves a 5 star.
Licensing
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Knight Heating and Cooling is currently rated 4.7 overall out of 5.
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: Closed
Sunday: Closed
Knight Heating and Cooling accepts the following forms of payment: CreditCard
Yes, Knight Heating and Cooling offers free project estimates.
No, Knight Heating and Cooling does not offer eco-friendly accreditations.
No, Knight Heating and Cooling does not offer a senior discount.
No, Knight Heating and Cooling does not offer emergency services.
Yes, Knight Heating and Cooling offers warranties.