Business Details
50 Years
experience
Emergency
services
Expert HVAC Services in Denver Since 1976
Controlling Systems has been a trusted name in heating, cooling, and indoor air quality solutions since 1976. As an independent, locally owned business, we prioritize exceptional service, technical expertise, and customer satisfaction. Our team of NATE-certified, factory-trained, and EPA-licensed technicians delivers energy-efficient solutions tailored to residential and commercial needs. We offer comprehensive HVAC services, including furnace and heat pump installation, repair, and maintenance, along with solar energy solutions and electrical services.Our commitment to quality is reflected in our 100% satisfaction guarantee, full labor warranties, and A+ rating with the Better Business Bureau. We emphasize honest recommendations, fair pricing, and community involvement, supporting local initiatives like the Food Bank of the Rockies. With 24/7 emergency services and financing options, we ensure accessibility and reliability for all customers.
Services
Furnace Repair
Heat Pump Installation
Solar Installation
AC Maintenance
Electrical Repair
Thermostat Installation
Indoor Air Quality
Zone Control Systems
Whole Home Generator
Ductless Mini Split
Details
- Year established: 1976
Highlights and features
- We have over 45 years of experience in HVAC and electrical services.
- Our team includes NATE-certified and EPA-licensed technicians.
- We offer 24/7 emergency repair services for urgent needs.
- We provide financing options for major system upgrades.
- We maintain an A+ rating with the Better Business Bureau.
Associations and certifications
- EPA
- NATE
What people say
Exceptional service
Punctual and knowledgeable
Highly recommend
No gimmicks, no hassle
Great attention to detail
Services
Furnace Repair
Our expert technicians provide fast, reliable furnace repair services to restore comfort and efficiency. We diagnose and fix issues with all major brands, ensuring optimal performance during cold seasons. With 24/7 emergency availability, we address urgent heating failures promptly, backed by full labor warranties.
Heat Pump Installation
We specialize in energy-efficient heat pump installation and replacement for year-round comfort. Our NATE-certified technicians ensure proper sizing and installation, maximizing system efficiency and longevity. We offer top-rated brands with manufacturer warranties, providing sustainable heating and cooling solutions tailored to your property's needs.
Solar Installation
Our professional solar installation services deliver clean, cost-effective energy solutions for homes and businesses. We design and install photovoltaic systems that reduce utility bills while minimizing environmental impact. With expert system sizing and integration, we ensure optimal energy production and compliance with local regulations.
AC Maintenance
Regular AC maintenance prevents breakdowns and extends system lifespan. Our technicians perform comprehensive inspections, cleaning, and tune-ups to ensure peak efficiency. We identify potential issues early, maintaining optimal cooling performance during peak summer months while improving energy efficiency.
Electrical Repair
We provide residential and commercial electrical repair services for panels, outlets, lighting, and automation systems. Our licensed electricians address safety hazards, upgrade outdated systems, and install modern solutions like EV chargers. We prioritize safety and code compliance for all electrical work.
Questions
What HVAC services do you offer?
We provide furnace, AC, and heat pump installation, repair, and maintenance, along with indoor air quality solutions and zone control systems.
Are you available for emergency repairs?
Yes, we offer 24/7 emergency HVAC and electrical repair services for urgent customer needs.
Do you service solar energy systems?
Yes, we offer solar panel installation, maintenance, and repair services for residential and commercial properties.
What areas do you serve?
We serve Denver and surrounding areas including Boulder, Aurora, Lakewood, and Littleton.
Do you offer financing options?
Yes, we provide financing options for major HVAC, electrical, and solar system upgrades.
Are your technicians certified?
Our team includes NATE-certified, EPA-licensed, and factory-trained professionals for all services.
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