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Call Us To Schedule An Appointment: 720 306-8445

Our professional consultants are available 24/7 to answer any questions and/or schedule an appointment.

Welcome to Now Heating & Air

Welcome to Now Heating & Air
Since 1989, we have provided expert service for residential and commercial HVAC installation, repair, and maintenance in Denver, Boulder, and the surrounding areas. Whether you need new system installation or system retrofit, our professional technicians will assess your needs and provide a system for your home or business that will exceed your expectations.

Our technicians have extensive training and experience with the heating and air conditioning units we install, as well as all other types of residential systems to ensure efficient air conditioning and heating repair for your home. We provide repair, replacement, and preventative maintenance for air conditioners, furnace repair, furnace replacement, heat pumps, air duct cleaning, humidifiers, and more.

Do you need HVAC service for your business? We offer a full range of commercial heating and air conditioning services. Our expert technicians provide superior service to cover all your HVAC needs and more. In addition to commercial air conditioner and heater repair, replacement, and preventative maintenance, we offer commercial plumbing, refrigeration, and electrical services.

At Now Heating & Air, we are here when you need us with 24 hour emergency service, 7 days a week in Denver, Boulder, and the surrounding areas. Please browse our website to read more about our services and find information about our current deals and special offers for services at your home or business. For prompt and reliable service that you can count on, give us a call today at (720) 306-8445.

Five star rating.
Now Heating & Air
Reviewed from Google

4.5 out of 5 stars

Mark Barnes
Mark Barnes

5 out of 5 stars

posted 6 days ago

Now Heating and Air June 11, 2018
8661 Rosemary Street
Commerce City, CO. 80022

To whom this may concern:

It’s not often when you come across a company that provides good customer service, however it is a rarity when a company provides excellent customer service.
I can’t emphasis the amazing service that Now Heating & Air provided. From the inspection of my A/C and furnace to the honest estimate for repairs.
The inspection of my units was a learning experience for me from Aaron. Aaron took the time to explain what the issues were and the cause and effect for the issues that presented itself.
Within an hour, I was presented with a honest quote that was within my budget on the replacement of my A/C and furnace and a replacement date. Within 48 hours after approving the replacement, my new A/C and Furnace was installed.
I was very impressed with the technicians’ that performed the work. From putting down flooring protection to clean up after the project was completed.
Working with Lisa, Jackie and Aaron before and after the installation of my A/C and Furnace was great.
Their professionalism, attention to detail and follow up went above and beyond .
When I requested a follow up on the newly installed systems, N.O.W made it their priority to get Aaron out in less than 24 hours.
Many thanks to the individuals that where involved in taking care of my heating and A/C needs.
Honest, Reliable and Professional Service, which is why I will continue to use N.O.W for my Heating and A/C needs as well as other services they provide.


Now Heating & Air offers seasonal specials, make sure to check our specials to save money on your next service.

Free furnace with air conditioning unit.
Furnace tune up specials.
Ultimate duct cleaning special.
Be satisfied or don't pay.

Our Philosophy

At NOW Heating & Air We want you to be 100% satisfied, or you don’t pay!
We’re the home of the FREE Furnace where you’ll NEVER pay a trip charge on ANY repair!
– Sam Johnston

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Current specials and new offers.

Current Specials

Find the right deal for your needs.  Check out our current specials and offers & get the best deal around!  Need some help?  Give us a call and let our expert customer service agents help find the right special for you.

See All Specials
Professional duct cleaning.

Air Duct Cleaning

Look around, is there a lot of dust everywhere you look. Or, do you find yourself dusting more than you believe you should? Wondering how come? Generally, it’s a good bet your air duct system is full of dust, mites and other.

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