We combine certified HVAC craftsmanship with real-time monitoring and automated scheduling — so your home stays comfortable year-round, without the guesswork.
From high-efficiency installs to AI-assisted diagnostics, we bring modern tools to every job — backed by decades of Colorado experience.
Professional installation of Wi-Fi-enabled thermostats with automated scheduling, energy reporting, and remote control from anywhere.
High-efficiency furnaces and AC units sized precisely for your home's altitude and square footage — installed by NATE-certified techs.
Sensors track your system performance in real time. We catch issues before they become breakdowns — and dispatch techs automatically.
Seasonal tune-ups, priority dispatch, and automated reminders keep your system running at peak efficiency — all managed from your phone.
When temperatures drop fast, our automated dispatch routes the nearest available technician to your door — average response under 90 minutes.
Smart air purifiers, humidifiers, and filtration systems designed for Colorado's dry climate — monitored and controlled via our app.
Founded in Boulder in 2009, Summit Systems started as a two-person HVAC shop with a simple idea: bring the same level of technology and transparency to home comfort that Silicon Valley brought to software.
Today, our team of 28 certified technicians serves the entire Front Range — from Fort Collins to Colorado Springs — with a proprietary monitoring platform that tracks over 1,200 systems in real time.
Real reviews from real Colorado families who trust Summit Systems to keep their homes comfortable.
"Their monitoring app caught a pressure issue before our furnace failed during that January cold snap. A tech was at our door the next morning. This is how HVAC should work in 2026."
"Booked online, got a text confirmation, technician showed up on time with a digital quote on a tablet. No surprises, no upsells. Our energy bill dropped 23% after the new system."
"As a property manager with 14 units, the automated maintenance reminders and shared dashboard are a game changer. Summit handles everything and I just watch the status board."
Get a free, no-obligation quote in under 60 seconds. Schedule online, track your service, and join 4,200+ Colorado homes already on Summit Connect.
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