Reliable Heating & Cooling for Every Colorado Season
Honest service, expert technicians, and 200+ five-star reviews. From emergency repairs to new installations — your comfort is our priority.
200+
Five-Star Reviews
11+
Years in Business
24/7
Emergency Service
100%
Satisfaction Guarantee
What We Do
Complete HVAC Solutions for Your Home
From routine maintenance to emergency repairs, we keep Northern Colorado homes comfortable year-round.
Repair & Service
Fast, reliable repairs for furnaces, AC systems, heat pumps, mini-splits, and more. All makes and models.
Installation
Expert installation of heating and cooling systems. Proper sizing, maximum efficiency, and free estimates.
Air Filtration
Whole-home purification with AprilAire and FanTech. HEPA filtration, humidifiers, and cleaner indoor air.
Maintenance Plans
Biannual visits, priority service, 15% off repairs, and a $50 loyalty credit every year.
Furnace Services
Complete furnace installation, replacement, and maintenance. Heat exchanger inspections and safety checks.
24/7 Emergency
System failures, gas odors, carbon monoxide concerns — rapid response when you need it most.
Why Choose Us
Honest Service You Can Count On
We're not just technicians — we're your neighbors. A Plus was founded on the belief that every homeowner deserves straightforward, reliable HVAC service without the runaround.
Transparent Pricing
No hidden fees, no upselling. We explain what you need and why.
All Makes & Models
Factory-trained technicians who service every brand on the market.
Community Rooted
Apprenticeship programs, local partnerships, and Feel The Love participant.
Lennox Premier Dealer
Authorized distributor of Lennox, AprilAire, and FanTech products.
Save Money Year-Round
HVAC Maintenance Plans
Prevent costly breakdowns with biannual tune-ups. Our maintenance members enjoy priority service, discounts, and peace of mind.
Biannual Maintenance Visits
Priority Emergency Service
15% Off Future Repairs
$50 Annual Loyalty Credit
Trusted by Homeowners
What Our Customers Say
“Grant did a fantastic job for us. Our air conditioning is so cold I need a sweater.”
Chrissy Marek
“We had a great experience with A Plus Heating & A/C. Michael recently performed maintenance on our A/C unit, and he was excellent from start to finish. He was very thorough, took the time to explain everything, and even pointed out the quality of the original installation. What really stood out was how he educated us throughout the entire process. Their maintenance program is also very affordable and offers discounts if any issues come up, which gives us a lot of peace of mind.”
Lacey Trokey
“Grant was awesome! He was on time, very polite and professional. The price was reasonable. I will use their services again.”
Carol
Get In Touch
Ready for Reliable HVAC Service?
Whether you need an emergency repair, a free installation estimate, or just want to ask a question — we're here to help. Fill out the form or give us a call.
Call or text us
(970) 302-2532
Visit us
215 Versaw Ct, Berthoud, CO 80513
Hours
Mon – Sun: 7:00 AM – 10:00 PM
