
Key Heating & Air dba Oneguy Heating & Cooling
About us
Your Heating & Air Conditioning Service Expert for over 20 years! As much as half of the energy used in your home goes to heating and cooling system. Making educated decisions about your home’s heating, ventilating, and air conditioning (HVAC) system can have a big effect on your utility bills — and your comfort. If your heating or air conditioning system is more than 10 years old, consider having them evaluated by the HVAC expert of Oneguy . We are an army of 4. I am a small company offering a higher quality installation of high efficiency equipment and system design in new custom homes or fixing all the trax homes that will not heat or cool with an Arzel wholehouse zoning system. A perfect solution for your basement finish project that will fix all your problems on the upper floors. Oneguy does not use sub-contractors unless it is a lic. plumber, electrician, to do any work out of my field to complete the job. I am lic. in Denver and most all metro cities and carry 2 million liability insurance. As an American Standard Dealer, I can provide you with the best furnaces and air conditioning units on the market as listed by consumer reports and consumer digest. You can look that up on thier web sites. Call Oneguy where quality takes priority 720-560-7100
Business highlights
Services we offer
Full service repairs, Unico smallduct high velocity a/c systems, Whole house zoning systems, a/c replace or install, aircleaners, bathfan venting, cooktop venting, custom home ducting design and install, direct vent wall furnaces, duct instalation, fan coils, forced hot water heating, furnace replacement, garage heaters, heatpumps, high efficiency boilers, humidifiers, radiant floor heating, rangehoods
Amenities
Emergency Services
Yes
Free Estimates
Yes
Number of Stars | Image of Distribution | Number of Ratings |
---|---|---|
96% | ||
1% | ||
0% | ||
1% | ||
1% |
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that service."
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"(11/6/23) Thank you for providing feedback. Oneguy has been recently purchased because of his amazing reputation. We at KEY will continue that level of service and friendliness!"
"The American Standard small by-pass humidifier is an April Air humidifier, made by April Air for American Standard, its the exact same thing, works exactly like an April Air because it is an April Air. Humidifiers are not an independent working piece of equipment, it works with the furnace, it needs the heat from the furnace to evaporate the water, so if you have a programmable set back T stat and set to lower temps during your away time or sleep time you will get lower humidity. The more the furnace runs the higher your humidity levels will be. We installed exactly what he bought on Angie's List, offered to upgrade him to the large by-pass humidifier for additional 94.00 dollars but he declined. This customer gave us all A grades and for some reason a C on Professionalism but then a D grade for overall because he does not understand how the humidifier works. Where I went to school four A's and a C would be an A-, This customer gave us a poor review because he does not understand how the humidity is being created. The customer is not allows right, and in this case he is dead wrong!!!!"
We had a small issue once after the install was complete and Lee had a technician out within hours to correct it. A reasonable person knows that sometimes things can happen, how they are addressed is the important part. I can say that every time I called the company, I spoke directly with Lee. No voicemail or secretary. The warranty issue was addressed happily and at no charge. I like when a problem phone call is handled the same way as an estimate phone call. After building our house, we've unfortunately dealt with a lot of people who talk a big game and under deliver or never deliver at all. If you're looking for a company that does things the "old fashioned" way and installs top notch equipment, just call One Guy Heating & Cooling. You won't regret it.
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.