Get in Touch with Us

Have questions or need HVAC services? Our team serves the North and South Denver Metro Area from two offices — book online, call, or send us a note.

Our Contact Information

Reach Us by Phone or Email

If you prefer to speak directly with one of our HVAC experts, don't hesitate to contact us by phone or email. We're available to assist you during business hours.

Phone (303) 227-9999
Email [email protected]
Primary / Mailing
6635 S Dayton St, #310, Greenwood Village, CO 80111

South Denver Metro
Office / Storage
5150 Colorado Blvd, Unit 156, Denver, CO 80216

North Denver Metro

Prefer to skip the phone? Pick your own date and time:

Book Online

Business Hours

Mon – Fri8:00 am – 6:00 pm
Saturday8:00 am – 4:00 pm
SundayClosed

Same-day & emergency service available · License # AEC01319 / LIC00252624

Prefer to Book Online?

Pick your service and a time window that works for you — our online scheduler books straight into our dispatch calendar.

Book Online Now →

Request Service

Tell Us How We Can Help

Fill out the form and the Comfy Castle team will get back to you promptly — usually the same business day.

Request Service

Tell us what's going on and the Comfy Castle team will get back to you promptly during business hours.

Your information is handled as described in our Privacy Policy.