Air Conditioning & Heating Service, Repair, & Installation in Denver Metro Area

Here at Day & Night Mechanical Solutions, our goal is to provide you with the highest quality HVAC services possible. We are industry experts and with years of experience in the field our HVAC technicians are the best around. When you need an HVAC company in Denver you can trust, we are the business to call!

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For Installation of New or Replacement HVAC Equipment


We provide a wide range of services from furnace repairs to refurbished appliance selections.

Armstrong Air Conditioners

Armstrong Air Conditioners Installation in the Denver Metro Area

air conditioner outsideArmstrong Air has been a leading choice for A/C systems since 1928. Their longstanding provision of quality in the HVAC industry has led us to offering these systems to our clients. If you are interested in the installation of Armstrong air conditioners in Denver, Brighton, Littleton or any surrounding area, give us a call. We provide quality installation, repairs and maintenance services for Armstrong A/C systems.

Armstrong Air creates A/C equipment that is designed to deliver quality you can count on. They are created with durability and comfort for your home in mind. They are also extremely energy efficient and employ the leading HVAC technology in their state of the art features. Their motto is to employ smart energy use coupled with serious comfort, and they live up to it.

Installation Services

If you are ready to upgrade your home with a newer, more energy efficient Armstrong A/C system, we will be happy to assist you. First, we will sit down and discuss your options in regards to makes and models. From a simple air conditioning unit to a complex A/C system, Armstrong Air offers any option to fit your needs.

Next, we will ensure the model you are interested in will work within your budget; we won’t ever recommend something we don’t think you actually would want or need. And finally, we will install the unit for you and help you learn how the new A/C system operates. Our goal is always 100% customer satisfaction, so our technician won’t leave your premises until you are happy with the results. This also means they will leave your house as spotless as when they came in.

Also, keep in mind that we are a local company who will be around for the duration of your A/C system’s life. So if you need repairs or maintenance for your Armstrong A/C system, we will be here to assist you.


We proudly serve Denver, Boulder, Brighton, Aurora and surrounding areas!

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Day & Night Mechanical Solutions, Inc.

  • Monday - Friday | 8:30am - 5:30pm
  • Saturdays | 8:00am - 4:00pm
  • 3270 W. Alameda Ave.
  • Denver, CO 80219
  • 303-936-2696 | 24 Hour Answering Service
Day & Night Mechanical Solutions, INC. © 2019