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Who is ROX Heating & Air?


My name is Jason Stenseth, I own and operate ROX Heating and Air, LLC. We are a fully licensed and insured HVAC company based in Roxborough, Colorado. I am a veteran in the field having grown up in the HVAC business, my father owned an HVAC company my entire life. Starting when I was 14 years old, every summer and winter break I would be in the field with my father learning the trade. While other kids were home playing video games, I was installing new HVAC systems for customers or learning from my father how to troubleshoot and repair failed systems. As a result, I have become an expert in HVAC design, sizing, installation and service. My main competencies include High Efficiency System Design/Installation and High GPM Tankless Water Heater Sizing and Installation. I am also competent in all other HVAC applications, including residential and commercial buildings. I have experience working on all types of HVAC systems, from small 1 ton air conditioners in one bedroom condos to 15 ton rooftops on large commercial buildings.

I hold a Bachelor’s Degree from Metropolitan State University of Denver and have completed extensive technical training through Xcel Energy and Johnstone University. I am NATE Certified in both Gas Heating Installation/Service and Air Conditioning Installation and Service. I also hold EPA Type I and II certifications. I pride myself on my technical expertise in the field, which proves to be very beneficial to my customers. In addition to over 15 years of experience and technical education, I am the author of 6 best selling HVAC troubleshooting books. My books have been used by people all over the country and internationally to learn about and troubleshoot their home heating systems. I currently have one HVAC Study Manual for technicians on the market and am in the process of writing a series of more books.

I am a proud Colorado native who grew in Littleton, Colorado. It is in Littleton where I met my wife, Lindsey, in middle school and began dating Senior year of high school. The rest is history and we are fortunate to have a daughter and son. We live a very family-oriented life and when not working, we are busy with our children’s activities. I have coached all of my sons sports teams for over 4 years and enjoy giving back to the community through youth sports. Unlike many other companies, I am truly a local and dedicated professional that wants to earn your business through trust, satisfaction, and friendly service.

Thank you for stopping by and please contact us for all of your HVAC needs!

Welcome Text

INSTALLATION - SERVICE - REPAIR - MAINTENANCE

AIR CONDITIONING - FURNACES - WATER HEATERS - HIGH EFFICIENCY -HUMIDIFIERS - TANKLESS WATER HEATERS - WATER FILTRATION - DUCTWORK

We pride ourselves through our proven methods to always surpass expectations. We are committed to continuously raising the bar through our dedication and outstanding HVAC service.

100% MONEY BACK GUARANTEE

Once we repair your system, we guarantee our work for 1 full year. If the repair does not solve the problem, we will refund your money for the prior repair. If you wish, we will re-diagnose the problem and repair accordingly for the cost of the new repair. Also, if at any time you are dissatisfied with our service, we will refund you the full amount of our service call and labor charges. We are truly 100% committed to providing you with the best HVAC service and want you to be excited to tell your friends about the quality of our company.

Services Inner

Heating

We are experts in the design and sizing of all types of forced air heating systems. Let us design and install a high efficiency heating system that keeps you comfortable on the coldest of days.
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Air Conditioning

We are experts in the design and sizing of high efficiency air conditioning systems. Let us design and install a high efficiency system that keeps you comfortable when the heat is unbearable.
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Water Heating

Whether you are looking for a standard tank hot water heater or a high efficiency tankless water heating system. We are the right choice. We can design high GPM tankless systems that fits your needs perfectly.
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High efficiency

Are you interested in upgrading your home's HVAC system to today's green standard. High efficiency needs to be thought out and personalized to your home. Let us design and install the best system for your home.
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Quality heating & air conditioning solutions

15% OFF SERVICE CALL

We appreciate you taking the time to learn about our company. As a thank you, we would like to offer you 15% off your next service call. We absolutely have the lowest service call rate compared to other professional, licensed and insured HVAC companies. Our current service call rate is $88.00, contact us through this page and you will only be charged $75.00 for the HVAC service call.

Air Conditioning, Furnaces, Humidifier, Water Heater, Boiler and all other HVAC related service

Littleton - Roxborough - Highlands Ranch - Lone Tree - Centennial - Parker - Castle Rock - Lakewood - Arvada - Thornton - Westminster - Denver Metro Area.

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Testimonials

WE CAN HELP YOU TODAY!

INSTALLATION - SERVICE - REPAIR - MAINTENANCE - RESIDENTIAL - COMMERCIAL

AIR CONDITIONING - FURNACES - WATER HEATERS - TANKLESS WATER HEATERS - BOILERS - ROOFTOP UNITS - HUMIDIFIERS - WATER FILTRATION - HIGH EFFICIENCY HVAC SYSTEMS - AND MUCH MORE HVAC SERVICES

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BECOME A PRIORITY COMFORT CLUB MEMBER TODAY

Becoming a Priority Comfort Club Member is simple, smart and very affordable.

  • Plans starting as low as $6.00/month
  • Includes Fall and Spring System Maintenance
  • NO LABOR COSTS
  • NO SERVICE CALL FEES
  • NO AFTER HOURS FEES
  • ALL PARTS COVERED
  • ONLY PAY FOR YOUR ANNUAL MEMBERSHIP

We have saved our customers thousands of $$$

NO other HVAC company in town offers this type of HVAC Service Protection Plan!​

NO PLANStandard Customer

Service Call - $78

No Special Pricing
  • After Hours Fees
  • Maintenance Extra
  • No Priority Scheduling
$0 / month
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SILVERPriority Comfort Club

Service Call - $66

15% Off All Services
  • Spring Tune Up
  • Fall Tune Up
  • Reduced Rates
  • Priority Scheduling
$8 / month
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GOLDPriority Comfort Club

Service Call - $55

25% Off All Services
  • Spring Tune Up
  • Fall Tune Up
  • Reduced Rates
  • Priority Scheduling
$11 / month
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PLATINUMPriority Comfort Club

Service Call - $0

100% Off All Services
  • Spring Tune Up
  • Fall Tune Up
  • 24/7 Service
  • No After Hours Costs
  • Priority Scheduling
    TOTAL PEACE OF MIND
$13 / month
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WE LOOK FORWARD TO HELPING YOU WITH ALL OF YOUR HVAC NEEDS

Our team of highly trained and dedicated technicians will provide you with the absolute best service you can find. Let us show you how HVAC service should be. Affordable, Reliable and Honest Air Conditioning, Furnace, Boiler, Humidifier, Water Heater, Tankless Water Heater, Heat Pump and all other HVAC service, repair, maintenance and installation.

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