Heating Contractors in Parker, CO

Comprehensive list of contractors in Parker, CO offering heating systems installation, maintenance and repair services.

Business Listings

My wife, Aimee and I started Rock Heating because we realized a demand for a quality, client service oriented HVAC firm. We have dedicated ourselves to maintaining the best quality of service. In order to do this, we currently have limited our service area to Douglas, Arapahoe, Elbert and the southern Jeffco areas.


At First Rate Heating and Air, we are committed in client service, from the sales call to the installation or service call. We work with your schedule and we do not cancel appointments or just fail to show up. We want to gain your business. You will deal with the same people from the sales call to the installation and service.


Whether you need service or you are just interested in a more comfortable home, give us a call. Don't wait for that 1st 90 degree day to find out how your cooling system is working. Give us a call and get your system checked out before the weather arrives. Give us a call for more information. Indoor air quality products to assist you breath easy.



Operators available 24-hours a day. The service plan that works for you. So, whether you're one of our 1000's of current appliance plan holders, searching for on-the-spot appliance repair, or are new to our service area and searching for value-added services separate from the utility, we welcome you to Service Guard.


Call us now for all of your heating and air conditioning requirements. As the name implies, 90% of our calls are rescue calls. When a client has a plumbing emergency, they don't want to have to call a plumber but know they need to. That is when Pro Plumbing Services can assist. We can reply to your emergency calls in a timely and professional manner.

  • Thank you for your great help! I was lucky to find you on the first try.

We're a locally owned and family run firm. Our emphasis is custom domestic and commercial new construction. We supply 24hr service to domestic and commercial clients. Combined, the owners have over three decades of knowledge in the heating and air conditioning industry. We service the Denver Metro and all surrounding areas.


When you need professional service for plumbing and HVAC repair and installation, Horizon Mechanical is there. Our services combat the ever changing weather here in Denver and Englewood and include air conditioning and repair services, heater repair, and plumbing services from water leaks to water heaters.


To Nuture and Maintain a Reputation of Being the Best Heating & Air Conditioning Company in the World! As a family we strongly believe that honesty and integrity are more than just words and we currently have earned our business around those principles. Over the last twenty plus years in business our dedication to our clients has not changed.