1st Choice Mechanical in Northglenn, CO

Trusted HVAC specialists in Northglenn, delivering quality services and peace of mind to residents.

Core Values

Northglenn's HVAC service experts

Welcome to 1st Choice Mechanical LLC, serving Northglenn with premier HVAC services since 2018. As a family-owned company, we are committed to trust, honesty, and integrity in every aspect of our business. Our team in Northglenn understands the importance of a properly functioning HVAC system and is dedicated to meeting your heating and cooling needs with reliability and accountability. Whether you require HVAC installations, repairs, or maintenance, we strive to deliver the best service in the industry at a fair and competitive price. Your satisfaction is our priority, and we look forward to earning your trust.

HVAC services in Colorado

How Can We Assist You Today?

HVAC Commercial

HVAC Commercial services by 1st Choice Mechanical LLC cater specifically to businesses and commercial properties, ensuring optimal heating, ventilation, and air conditioning solutions. Our expert team designs, installs, maintains, and repairs commercial HVAC systems, including rooftop units, ductwork, ventilation systems, and energy-efficient solutions.

HVAC Residential

1st Choice Mechanical LLC provides comprehensive HVAC Residential services tailored to meet the comfort needs of homeowners. Our experienced team specializes in installing, repairing, and maintaining residential heating, ventilation, and air conditioning systems. We offer a range of services, including AC installation and repair, heating system maintenance.


Debbie Armstrong
Debbie Armstrong
Rich was pleasant, extremely helpful and professional. He helped me diagnose a couple issues and went above and beyond what I expected. Will definitely use them again.
Elliott Brun
Elliott Brun
After discussing the my water source heat pump AC issue I was able to get a quick service scheduled. Tad was very knowledgeable on the system, and after quick diagnosis with the right tools for a heat pump, made a same day service on the unit. AC is back !
Giselle Padilla
Giselle Padilla
Great experience, Highly recommended!
B “Perk” Perkins
B “Perk” Perkins
Great experience with them. Responds quickly. Clearly knowledgeable about HVAC. Schedules quickly too. Will be using them for all my HVAC needs.