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Trusted HVAC Services in Windsor, CO
Established over four decades ago, Best Buy Heating and Air has built a reputation as a trusted HVAC service provider in Northern Colorado. Our team of certified professionals specializes in heating, cooling, and geothermal system installation, maintenance, and repair, prioritizing integrity and customer satisfaction. With an A+ rating from the Better Business Bureau, we offer competitive pricing without additional fees for after-hours service. Our expertise includes energy-efficient solutions like SEER-rated air conditioning units and geothermal heat pumps, with eligibility for local utility rebates. We provide same-day appointments and emergency services across Windsor, Fort Collins, Greeley, and Loveland.

Our owner, Mike Deshazo, brings 40 years of HVAC experience and deep local knowledge to every project. We emphasize preventive maintenance to ensure system longevity and efficiency, performing comprehensive safety checks on all components. Our commitment to quality extends to ductwork design, programmable thermostat installations, and whole-house humidification systems. We collaborate with contractors on remodels and new construction projects to optimize HVAC performance. Our services combine technical expertise with a personalized approach to meet residential and commercial needs.
Services
HVAC Installation Geothermal Systems Emergency Repairs Preventive Maintenance Whole-House Humidifiers
Highlights and features
  • We have over 40 years of HVAC experience serving Northern Colorado
  • Our team includes BBB A+ rated professionals with local expertise
  • No additional fees for after-hours service or emergency appointments
  • We specialize in energy-efficient geothermal and SEER-rated systems
  • Comprehensive maintenance programs prevent costly system failures
Associations and certifications
  • Better Business Bureau (BBB)
Services
HVAC Installation
We specialize in installing high-efficiency heating, ventilation, and air conditioning systems tailored to Northern Colorado's climate. Our technicians handle furnace, AC, and geothermal installations with proper sizing and configuration for optimal performance. Customers may qualify for utility rebates on qualifying energy-efficient models.
Geothermal Systems
Our geothermal heat pump installations utilize underground loops to provide energy-efficient heating and cooling. These systems leverage stable ground temperatures for year-round comfort while reducing environmental impact through non-combustion energy transfer.
Preventive Maintenance
Regular maintenance includes comprehensive inspections, component cleaning, and safety checks to ensure HVAC systems operate at peak efficiency. This proactive approach prevents unexpected failures and extends equipment lifespan while maintaining manufacturer warranties.
Emergency Repairs
We offer urgent repair services for critical HVAC failures with same-day availability. Our trained technicians diagnose and resolve issues with furnaces, air conditioners, and heating systems during extreme weather conditions.
Whole-House Humidifiers
We install steam and drip system humidifiers to maintain optimal indoor humidity levels in Colorado's dry climate. These systems prevent wood damage, improve respiratory comfort, and enhance overall home environment quality through controlled moisture distribution.
People
Mike Deshazo
Owner
With over 40 years in HVAC and as a Windsor resident, Mike Deshazo leads with integrity and technical expertise. He ensures every customer receives honest assessments and quality service tailored to Northern Colorado's unique climate challenges.
Questions
What HVAC services do you offer in Northern Colorado?
We provide complete HVAC solutions including furnace and AC installation, geothermal systems, emergency repairs, preventive maintenance, and whole-house humidifiers for residential and commercial properties.
Do you offer emergency HVAC services?
Yes, we provide same-day emergency service for heating and cooling system failures across Windsor, Fort Collins, Greeley, and Loveland areas.
Are there rebates available for new HVAC systems?
Many customers qualify for rebates through Poudre Valley REA for energy-efficient SEER-rated AC units and geothermal heat pump installations.
How can geothermal systems benefit my home?
Geothermal systems use ground-source heat pumps for highly efficient heating and cooling with lower environmental impact and potential utility rebates.
What maintenance services do you recommend?
We recommend annual HVAC tune-ups, including safety checks, component cleaning, and efficiency testing to prevent breakdowns and extend system lifespan.
How do I schedule an appointment?
Call us at (970) 218-0414 for immediate assistance or visit our website to schedule same-day service for repairs, maintenance, or system replacements.