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47 Years
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Emergency
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Your Trusted Partner for HVAC & Home Services in Denver
Steel T has been a trusted family-owned business in the Denver Metro Region since 1979. Our commitment to excellence in HVAC, plumbing, and electrical services has made us a leader in residential and commercial comfort solutions. As a Carrier Factory Authorized Dealer, we combine industry-leading products with expert installation and maintenance to ensure optimal performance. Our team of certified technicians brings decades of combined experience, specializing in energy-efficient systems that reduce costs while enhancing comfort. We prioritize transparency, reliability, and customer satisfaction, offering 24/7 emergency services and financing options to meet diverse needs.

With recognition like the Carrier Presidents Award for eleven consecutive years, we maintain the highest standards in service quality and customer care. Our deep understanding of local weather demands allows us to deliver tailored solutions that minimize environmental impact while maximizing efficiency. From furnace repairs to smart thermostat installations, we handle every project with precision and professionalism, ensuring long-term satisfaction for every client.
Services
HVAC Installation Plumbing Repair Electrical Services Air Quality Solutions Emergency HVAC
Details
  • Year established: 1979
Highlights and features
  • Family-owned with 40+ years of local HVAC expertise
  • Carrier Factory Authorized Dealer with industry-leading standards
  • 24/7 emergency services for urgent heating/cooling needs
  • Energy-efficient solutions to reduce utility costs
  • Financing options available for equipment purchases
Associations and certifications
  • Carrier Factory Authorized Dealer
What people say
Excellent service Professional and efficient Highly recommend Trustworthy technicians Prompt emergency response
Services
HVAC Installation
We provide expert HVAC installation for residential and commercial properties, ensuring energy-efficient systems tailored to Denver's climate. Our Carrier-certified technicians deliver precise installations of furnaces, air conditioners, and heat pumps, backed by manufacturer warranties. With over four decades of experience, we prioritize long-term reliability and comfort for every client.
Plumbing Repair
Our licensed plumbers handle emergency and routine repairs for water heaters, pipes, and sewer lines. Using advanced diagnostics, we resolve leaks and system failures efficiently, minimizing property damage. With same-day service availability, we restore functionality quickly while maintaining clean, professional workspaces during repairs.
Electrical Services
From panel upgrades to EV charger installations, our master electricians ensure safe, code-compliant electrical systems. We specialize in whole-home surge protection and LED lighting retrofits, improving safety and energy efficiency. Regular maintenance reduces outage risks while extending system lifespan for residential and commercial clients.
Air Quality Solutions
We enhance indoor air quality through advanced filtration, UV purifiers, and ventilation systems. Our technicians install and service carbon monoxide detectors, humidifiers, and Global Plasma Solutions to reduce allergens and pollutants. These systems create healthier environments while improving HVAC efficiency through cleaner air circulation.
Emergency HVAC
Our 24/7 emergency HVAC service addresses urgent heating and cooling failures year-round. Trained technicians respond promptly to breakdowns, using diagnostic tools to identify and resolve issues efficiently. With fully stocked service vehicles, we complete most repairs during the initial visit, restoring comfort quickly during extreme weather conditions.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for furnaces, air conditioners, heat pumps, ductless systems, and smart thermostats.
Are you available for emergencies?
Yes, our 24/7 emergency HVAC service responds promptly to urgent heating and cooling issues in Denver and surrounding areas.
Do you offer financing options?
Yes, we provide financing on approved credit for equipment purchases, including HVAC, water heaters, and electrical upgrades.
What plumbing services do you provide?
We handle water heater repairs/replacements, pipe leaks, sewer line issues, and whole-home plumbing inspections and maintenance.
Are your technicians certified?
Yes, our team includes Carrier-certified HVAC technicians, master electricians, and licensed plumbers with extensive industry experience.
Which areas do you serve?
We serve Denver, Englewood, Centennial, Highlands Ranch, Lakewood, and surrounding Colorado communities for all home services.
Reviews (7)
Jeff Fitzgerald
Dec 24, 2021 Report
Steve from Steel-T came out to replace a gas valve on my furnace. After examine and testing the gas valve he determined that it didnt need replacing. He could have done the replacement and charged me for it but showed his honesty and integrity by not doing that. He explained things in detail while here. His professionalism, honesty, and competence was very impressive! I will use Steel-T in the future and will request Steve if possible,
S. McDade
Dec 13, 2021 Report
I have had the pleasure to use Steel-T on two occasions now. Today I was visited by Josh and Steve. Josh was also the tech that visited me about two years ago. I can't commend these two enough. They are two of the most professional individuals that I have ever had the pleasure to have in my home. They were timely, polite, respectful and just great individuals. With the customer service these guys provided, I can't imagine ever using another company besides Steel-T. Thank you both for the excellent service and experience!
Cameron Cole
Nov 07, 2021 Report
We've used Steel-T for years. Unfortunately, I made the dumb decision to go with someone else because of speed. They attempted to troubleshoot our issue, but ended up telling us we needed a new unit ($6,000+). We went back to Steel-T for a 2nd opinion, and the tech (Joe) found the root cause in less than an hour and had us up and running the same night. Highly recommend Steel-T.
Deb
Nov 03, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Have used these guys for years and have had nothing but awesome service. Always on time, profesional techs and quality products. Have recommended to many of my friends, who have also used them, and love them.
Services:Heating maintenance,AC maintenance,Install heating system,Installation,Install AC
Daniel & Tanya Miller
Sep 13, 2021 Report
Very pleased with our experience using Steel-T. They were always up front with the type of equipment and what we would be receiving with our new furnace and AC install. Technicians were prompt, efficient and kept the premises clean during the install. After the install, the tech thoroughly went over the new system components and how to operate it. Highly recommend and will use Steel T again.
Kathy Kunce
Aug 21, 2021 Report
The technician was fabulous. the company not so much. the company knows that my particular furnace has a defective part manufactured by Carrier and that it only takes a flick of the wrist to spin a wheel and the furnace will turn on, possibly being that the furnace will last many more years. they do not tell you to try that, but instead send someone out who then charges the standard fee of $185 for a minimal maintenance call. I'd say that was pretty minimal and I could have done it myself.
Bob Marttila
Aug 16, 2021 Report
The installers David and Abi were very professional, courteous and thorough in their work. They put in a long days work and cleaned up completely when finished. The operating instructions they reviewed were complete and thorough. The equipment is running flawlessly and we are very pleased with the equipment, the installation and the service. We highly recommend Steel T.