Family Comfort
Is Our Top Priority
Trusted heating & cooling for Loveland, Fort Collins, Windsor, and Larimer County. Fair pricing, honest repairs, always on time.
What We Do
From AC installation to furnace repair to indoor air quality — we handle it all with expert care and honest pricing.
Air Conditioning
Installation, repair, maintenance & replacement to keep your family cool all summer.
Furnace & Heating
Expert furnace installation, repair, tune-ups & replacement for reliable warmth.
Indoor Air Quality
Air purifiers, humidification, ventilation & filtration for healthier breathing.
Your Home. Your Comfort. Our Mission.
Lisa and Johns HVAC LLC is dedicated to keeping your family comfortable year-round with reliable, affordable HVAC solutions backed by genuine expertise and community trust.
Meet Our TeamWhat Our Customers Say
“John is great! Have had him work on my furnace, gas fireplace, and hot water system. We love his work!”
— John S.
“His prices are always fair, he doesn't just try and sell replacements. He is great at repairs. I wish there was 10 stars to give.”
— Andrew C.
“He was quick in putting the units in and was very clean and tidy. The prices were more reasonable than his competitors.”
— David S.
“John is always easy to get ahold of and has a clear understanding of a variety of HVAC-related tasks. Always on time.”
— Shaun S.
Serving Northern Colorado
Proudly providing HVAC services to Loveland, Fort Collins, Windsor, and all of Larimer County and surrounding areas.
Ready for Reliable Comfort?
Schedule a service call, get an estimate, or ask us anything. We're here to help.