Professional Heating and Cooling HVAC Service in Northglenn

NOWHA services residential and commercial properties.

Servicing the Following Zip Codes: 80233, 80234, 80241, 80260, 80603

HVAC Service Available in Northglenn, CO

Whether your home is in need of a repair, full replacement or looking to get a system installed; we are your trusted company for HVAC service in Northglenn, CO. We provide high quality service to all properties within the Denver metro area. Since 1998, our trained technicians work hard to always provide the best service throughout the area.
Each technician has been through the necessary training to become a certified, insured and bonded to provide residential and commercial HVAC service in Northglenn, CO. The work our field technicians provide each system with more than just a product, but a service that is here to help each property.

Types of Service Available

No matter how old or new your HVAC system is, our technicians are available 24 hours a day, 7 days a week for residential or commercial service. We provide service repairs, maintenance, replacement and installations on your heating, cooling, ventilation and refrigeration problems. Service for Now Heating and Air also includes; evaluations, home service programs and whole house air duct cleaning.


When you home experiences any issues with inside home comfort, give NOWHA a call to schedule an appointment for HVAC service in Northglenn. Our NATE certified technicians are qualified to provide your home with the HVAC service you are looking for. Whether you are looking for furnace maintenance, your water heater needs a replacement or the toilet is overflowing; our technicians are here to help.
With services available around the clock, you as the homeowner can select a time that is convenient for your schedule. We will make sure that once you give us a call we will have a technician available to service your home within 24 hours.

Residential HVAC Service in Northglenn
  • Heating
  • Cooling
  • Air Quality
  • Plumbing
  • Electrical


When your commercial HVAC system goes out, it can have a larger effect. With no heat, cool air or poor air quality conditions can force a business to close down for a day or maybe even longer. Making sure your system stays up on maintenance is key to keeping the life of your system. Your customers and employees depend on you to provide a comfortable atmosphere, allow NOWHA to be the company you can rely on.
We understand it can be challenging to schedule and HVAC appointment without being disruptive to business. As a team we will work with each of our clients to select the best time for them. We can provide service in the morning or evening and anything throughout the day.

Commercial HVAC Service in Northglenn
  • Heating
  • Cooling
  • System Design and Install
  • Refrigeration
  • Plumbing
  • Electrical
  • Inspections

Current Specials

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Sam Johnston, owner.

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