DenTech Heating and Air Conditioning, HVAC Service Experts in Denver, CO

Quality. Reliability. Reputation.

At DenTech Heating and Air Conditioning, our mission is simple: put YOU first. As a small, family-owned business rooted right here in Colorado, we believe in treating every customer like part of our extended family. With more than 30 years of experience serving the Southeast Denver Metro area, we’ve built our reputation on honesty, integrity, fair pricing, and expert craftsmanship.

A Different Kind of HVAC Company

Founded by Colorado native Matt, DenTech was created to bring a fresh perspective to the HVAC industry. After years of working for larger companies, Matt wanted to offer customers something different—genuine, honest service from technicians who truly care. Today, many of his clients have been with him for over a decade, trusting DenTech to provide reliable, transparent solutions for their homes and businesses.

What Sets Us Apart

Honesty: We tell it like it is—no upsells, no pressure.
Integrity: We stand behind our work and always do the right thing.
Fair Pricing: Flat-rate, upfront quotes with no hidden fees.
Expert Craftsmanship: Every technician is highly trained, certified, and committed to doing the job right.

We specialize in both residential and light commercial HVAC services, including:

Heating installation, repair, service & maintenance
Air conditioning systems
Humidifier solutions (bypass, power, and steam systems)
Regular and tankless water heater installation

We also offer ongoing maintenance plans to help you avoid costly repairs and keep your systems running efficiently.

Service You Can Count On

When you call DenTech, you’ll speak with a technician—not a call center. We pride ourselves on quick, easy scheduling, one-hour arrival windows, and honest, practical advice. Whether it’s a minor repair or a complete system replacement, we’re here to help you find the best solution for your home and budget.