Keep Your Building Running Year Round
Commercial HVAC services from DNI Heating and Air in Boulder, Colorado.
When equipment fails in a Boulder office building or restaurant, the cost goes beyond repairs. You lose productivity, comfort, and in some cases, the ability to operate. DNI Heating and Air works with hospitals, schools, retail spaces, gyms, warehouses, and factories across Boulder to install, replace, repair, and maintain the heating and cooling systems that keep your facility functional.
Your HVAC system includes furnaces, air conditioners, and ventilation components like ductwork. We handle installation when you need new equipment, replacement when systems wear out, repairs when something breaks, and maintenance to prevent those breakdowns. Our maintenance plans involve scheduled service visits that check refrigerant levels, clean filters, inspect electrical connections, and catch small problems before they grow into expensive failures.
If you manage a commercial property in Boulder and want to schedule a service visit or discuss a maintenance plan, reach out to us directly.
What Happens During a Commercial Service Visit
We start by assessing your current equipment and identifying any issues with performance, airflow, or temperature control. In Boulder, where seasonal swings affect both heating and cooling loads, we check that your system is sized correctly and operating at the settings your building requires. Our technicians use diagnostic tools to measure airflow, test thermostats, and inspect ductwork for leaks or blockages.
After the work is done, you will notice more consistent temperatures throughout your building, quieter operation, and lower energy bills if inefficiencies were addressed. Routine maintenance extends the lifespan of your equipment and reduces the frequency of emergency service calls.
We clean coils, replace worn parts, lubricate motors, and tighten connections as needed. If your system needs a full replacement, we walk you through the options and handle the installation from start to finish. Our work covers everything from small repairs to complete system overhauls, and we schedule service around your business hours to minimize disruption.
Questions About Your HVAC System
Before scheduling service, you may want to know what the process involves, how long it takes, and what signs indicate your system needs attention.
What does a commercial HVAC maintenance plan include?
Your maintenance plan includes scheduled inspections, filter changes, coil cleaning, refrigerant checks, and testing of all system components. We document each visit and alert you to any parts that may need replacement soon.
How often should commercial HVAC systems be serviced?
Most commercial systems benefit from quarterly service visits, though the frequency depends on how heavily your equipment runs and what type of facility you operate. High-use environments like restaurants or gyms may need more frequent attention.
What are common signs that commercial HVAC equipment needs repair?
You may notice uneven temperatures across different zones, unusual noises like grinding or rattling, higher utility bills, or reduced airflow from vents. Any of these indicate that your system is working harder than it should.
How long does a commercial HVAC installation take?
Installation timelines vary based on the size of your building and the complexity of the system. A straightforward rooftop unit replacement might take one to two days, while a full multi-zone installation can take a week or more.
What types of commercial properties do you service in Boulder?
We work with hospitals, office buildings, retail spaces, restaurants, schools, gyms, warehouses, and factories. Our team is equipped to handle the specific demands of each type of facility.
DNI Heating and Air provides HVAC services for commercial properties throughout Boulder, including both scheduled maintenance and emergency repairs. If your system is showing signs of wear or you want to set up a maintenance plan, get in touch with our team.
