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37 Years
experience
Emergency
services
Your Trusted HVAC Partner in Lyons, CO
At ACE Heating & Cooling, we have dedicated ourselves to perfecting heating, ventilation, and air conditioning solutions for over 32 years. Our team works closely with residential and commercial clients across Colorado to create clean, comfortable environments tailored to their unique needs. With a commitment to adopting the latest energy-efficient technologies, we ensure our HVAC installations and services meet modern demands while maintaining reliability. Our technicians undergo rigorous background checks and training, arriving in branded uniforms and vehicles to provide fast, dependable service. We prioritize customer satisfaction through transparent communication, ethical practices, and meticulous attention to detail, including cleaning workspaces before departure.

Built on a foundation of referrals and trust, our reputation for honesty and quality service remains central to our operations. We serve communities such as Boulder, Loveland, Longmont, and surrounding areas, offering emergency support when needed. Our mission extends beyond HVAC systemswe aim to enhance indoor air quality and comfort for every client. By combining decades of expertise with a personalized approach, we strive to be the HVAC partner our customers rely on for both immediate and long-term needs.
Services
HVAC Installation Air Conditioning Repair Heating Maintenance Energy-Efficient Systems Emergency Services
Details
  • Year established: 1989
Highlights and features
  • We offer over 32 years of HVAC expertise in Colorado.
  • Our certified technicians provide fast, reliable service.
  • We specialize in energy-efficient HVAC solutions.
  • We guarantee 24/7 emergency service availability.
  • We maintain a strict code of ethics and transparency.
Services
HVAC Installation
We install high-efficiency heating, ventilation, and air conditioning systems tailored to residential and commercial spaces. Our process includes a comprehensive assessment to recommend optimal solutions, ensuring energy savings and long-term comfort. With certified technicians, we guarantee precise installations that meet industry standards.
Air Conditioning Repair
Our team addresses AC malfunctions promptly, restoring comfort during peak summer months. We diagnose issues like refrigerant leaks, compressor failures, and thermostat problems, using advanced tools for accurate repairs. Clients benefit from minimized downtime and restored system efficiency.
Heating Maintenance
Regular maintenance ensures heating systems operate efficiently through winter. We inspect, clean, and tune components like burners, heat exchangers, and thermostats. This service extends equipment lifespan, reduces energy costs, and prevents unexpected breakdowns.
Energy-Efficient Systems
We design and implement HVAC systems that reduce energy consumption without compromising performance. Solutions include smart thermostats, high-SEER units, and solar-integrated systems. Clients enjoy lower utility bills and environmental benefits through sustainable technology.
Emergency Services
Available round-the-clock for urgent HVAC failures, our emergency service addresses critical issues like complete system shutdowns or refrigerant leaks. Technicians respond swiftly to residential and commercial emergencies, ensuring safety and minimizing property damage.
People
Darrell
Owner/Technician
With over 32 years in HVAC, Darrell leads ACE Heating & Cooling's technical team. His expertise in system design and energy efficiency drives client satisfaction through reliable, innovative solutions.
Vanessa
Office Manager
Vanessa coordinates operations and client communications at ACE Heating & Cooling. Her focus on ethical practices and customer care ensures seamless service delivery for residential and commercial clients.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, cooling, and ventilation systems, including energy-efficient and emergency services.
Do you offer 24/7 emergency support?
Yes, our team is available 24/7 for urgent HVAC issues like system failures or refrigerant leaks.
Which areas do you serve?
We serve Lyons, Boulder, Loveland, Longmont, and surrounding Colorado communities for residential and commercial HVAC needs.
Are your technicians certified?
All technicians are drug-tested, background-checked, and trained professionals committed to safety and quality service.
Can you help with energy-efficient upgrades?
Yes, we specialize in energy-efficient HVAC systems, including smart thermostats and solar-integrated solutions to reduce costs.