Call 720-670-0459 For all your HVAC Needs in Parker, Elizabeth, Castle Rock
Air Conditioning - Repair - Furnace Service

We Service All These Brands & More

Heating and Air Conditioning
Our staff have worked with everything that's out there. So, rest assured that we have the knowledge to service even the toughest HVAC issues and repairs. 

 

Evap Coolers
We've also got a skilled set of workers who are knowledgeable about any type of evap cooler you have.

 

Indoor Air Quality Products
With you and your loved ones in mind, we've started offering different products to help with your home's air quality.


Insurance Investigations

We have assisted insurance companies with forensic fire investigations to confirm or rule out the involvement of HVAC equipment in a damage claim.

Services

About Our Business

PARKER HIGHLANDS RANCH  Onken Mechanical Service LLC  CASTLE ROCK ELIZABETH

Located in Elizabeth and Parker, CO OMS Inc. Heating and Air Conditioning has been in the business for over 20 years and we've paid enough attention to learn a thing or two over those years. We've even worked hard to  make sure that our NATE Certified staff knows the most up-to-date information about all of your heating and cooling needs. Keeping you Comfortable and Safe is our goal! Our primary line of equipment is Amana and we also offer Bryant, Payne, Rheem, Weil McLain and Lochinvar

Air Conditioner