Northern Colorado's wild weather presents your HVAC system with a stubborn test all year long. Luckily, you can ace it with A Plus Heating & AC! There's no need to stress about faulty heating or AC, and don't let high energy bills pile up any longer! Our local HVAC professionals specialize in preventive maintenance, AC/furnace tune-up services, and energy-efficient upgrades in Berthoud and across Northern Colorado. Hundreds of local homeowners have relied on A Plus Heating & AC for residential HVAC services, and we are proud to have provided them all with 5-star service.Â
Call in the A Plus team today and get a free estimate for:
Ask about our special discounts for seniors and members of the military!


A Plus owner Zach Karre has been recognized as one of NOCO Style’s "30 Under 30" honorees!
At A Plus Heating & A/C, we take pride in serving Northern Colorado with integrity, craftsmanship, and care, and we’re thrilled to see Zach’s leadership and dedication celebrated within our community. The 30 Under 30 award honors young professionals who are shaping the future through innovation, service, and hard work, values that lie at the heart of everything we do.
From mentoring students through our Roosevelt High School apprenticeship program to supporting local initiatives, we’re passionate about investing in the next generation of skilled tradespeople. Congratulations to all the incredible individuals recognized this year. You inspire us to keep raising the bar for excellence and community service every day.
Our local HVAC services are highly recommended for a reason. Clients trust us because:
We're proud to be distributors of AprilAire and Lennox products. Contact our team now to learn more!Â

Preventive HVAC maintenance is the secret to a reliable comfort system. Those who sign up for our membership plan will get routine scheduled maintenance all year long to keep your system performing at its best, plus the following benefits:
With A Plus Heating & Air, it pays to be a loyal customer! Keep your existing system running at optimal efficiency while you stockpile membership credits toward the purchase of a new comfort system!
