Horizon Services Plumbing, Heating, and Air - Denver

Very courteous, knowledgeable, took time to walk us through all of options and let us decide how to proceed. Technician was really nice.

Tom was very professional and friendly. These guys do excellent work. Would definitely recommend.

Thorough, not pushy on repairs, have a fair assessment of our HVAC system. Would highly recommend.

Great service! David did a fantastic job checking out the furnace and keeping it in tip top shape!

Very thorough job cleaning the ducts and checking the furnace. Technician was timely and friendly.

David quickly diagnosed the problem and effectively repaired it. He was courteous, efficient and knowledgeable.

If your not a member they can’t service you don’t waste your time calling this place

They advertise 24h service, but do not accept new customers.

Fantastic service, Horizon has always treated us well and excellent timely service.

We have used Horizon for 20 years. Always professional.